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", 0x1000}], 0x8) 2018/01/29 07:35:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r3, &(0x7f0000001000)=0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000afc000)={r6, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) tee(r5, r4, 0xffff, 0x4) 2018/01/29 07:35:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000b48000-0x9)='/dev/ion\x00', 0x4000, 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/01/29 07:35:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007af000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xcf8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00006bb000)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000080a000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$int_in(r2, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f00003c4000-0x4)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x20000000000000) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$ipx(r0, &(0x7f000034e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e0f000)=0xfffffc7e) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) 2018/01/29 07:35:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e35000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00004bb000-0x4)=0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e28000)=0x0, 0x4) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0xffffffffffffffff, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) 2018/01/29 07:35:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a07000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000018b000-0x20)=[{&(0x7f0000174000)=""/131, 0x83}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000f2000-0x4)=0x0) tkill(r2, 0x1d) 2018/01/29 07:35:59 executing program 3: arch_prctl(0x1003, &(0x7f0000576000-0x3d)="e6217cd248956dd6202b5394b38706cef398a95386f657ebc3c8c8393bd60103b25253480fa1b7ae4a32d7406342fade61a6fe872d4ec3440379263216") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f1000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) bind$alg(0xffffffffffffffff, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0xe, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x23d) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00006e7000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007e6000)={0x0, 0x1, 0x0, 0x7ff, 0x100, 0xba84, 0xbcc9, 0x4, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8000, 0x80000001, 0x5, 0xa4c}}, &(0x7f0000868000)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003ae000)=@assoc_value={r2, 0x200}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/01/29 07:35:59 executing program 7: shmget(0x3, 0x1000, 0x0, &(0x7f000000a000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x182, 0x4) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000001000-0xc)={0x40000004, 0x0}) [ 45.606404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54685 sclass=netlink_route_socket pig=6412 comm=syz-executor2 2018/01/29 07:35:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00005cc000-0x10)={&(0x7f0000cca000)="0ec00d83312cce0b68ca1c937dfbd8697eb9a90f7692b6934130f9cf561d5621027a43a001c3e9b43cc834c6d88c8137ad3e70d5bcf81c7f746bb3df52639cbd1f0536ec7bc6ea94bd13cad0ac777146128a280600b35e2aff3fdd393f80697b00434e1ab260cc5aa4569543", 0x6c}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ba1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:35:59 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000000e000)='tls\x00', 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x0, 0xfffffffffffffffa) 2018/01/29 07:35:59 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, 0x4, 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, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000c2000-0xd)='/dev/usbmon#\x00', 0x7, 0x200000000004) name_to_handle_at(r1, &(0x7f0000e09000-0x8)='./file0\x00', &(0x7f0000d59000)={0x1008, 0x40, "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"}, &(0x7f0000269000)=0x0, 0x1400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000817000)={{0x3, 0x0, 0x59c, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:35:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000b0000-0xc)={0x2, r0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000413000+0x66f)=0xdd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000934000)=""/240, &(0x7f0000f2c000-0x4)=0xf0) 2018/01/29 07:35:59 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x80, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000008000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000000+0x73)=0x4, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000005000)={0x0, 0x0, 0x0, 0xffffffffffffb83e, 0x7, 0x0, 0x6, 0xa, 0x9, "fadee7d6aef577d7a10e391344563aa83802c066479bbefef80873b7dde55c41cd11b3a159ee4e21cac38e6bbabcfd43950ed54df5f0326a7b42933d841a5f4c", "a7d8a1c31e17214086816d99f51616e8efdc8e303fffaea1a727aa2f8ae082bdaed774e6063b66daeac7c0a4fcf17226132d5a8b4cd130a32dac398824a54a95", "af7f0bd666417980b2eb4c4cf1af0378aad141ce8d3861e02033158718e8662f", [0x8, 0xfffffffffffffffc]}) write(r0, &(0x7f0000004000-0xc)="", 0x0) 2018/01/29 07:35:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000dc2000)='x', &(0x7f0000ba4000)=0x0, &(0x7f0000819000)=0x0, &(0x7f0000964000)="") arch_prctl(0x1001, &(0x7f000019d000)="") 2018/01/29 07:35:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000395000-0x28)=""/40, &(0x7f00004dd000)=0x28) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) [ 45.700461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54685 sclass=netlink_route_socket pig=6412 comm=syz-executor2 2018/01/29 07:35:59 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000013000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000013000-0xd1)="5828b5e72ee6f4d25acd745494c8bd2d5959868858ee30253e632c35413643e2f84794c53f1b63e27c29b9e757dc68eef6cc3f4af8b5a6cedbc5a2acb761e8bd4a230d9468be5a0d4252393a061f661a88b0bf76bc7dd1c53997e5d553c9b388031db065779e8034ff28f16766ca2e494001a11f950abc1ea217b5694622b5ee2f61475118732a377dd1a2c15a96f4e0ad5ab30cdf81d66c18aebd655f5b7fa937cf07903c5828b5054487926e58c8b57602e3615ab1a66155021b85ab1d46e2c4e4a22f00e206ee5a3aa83946133d6039", 0xd1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000001000-0x10)={0xf001, 0x1000, 0x0}) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x77359400, 0x0}, &(0x7f0000011000)={&(0x7f0000011000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000035000-0x4)=0x14, 0x80000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000035000-0x14)={0x11, 0x1b, r3, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/29 07:35:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00002c5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000014f000-0x4)=0x48, 0x0) ioctl$void(r0, 0xc0045878) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/29 07:35:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ad9000-0x5e)=""/94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000080b000/0x3000)=nil, 0x3000) lgetxattr(&(0x7f00001c5000-0x8)='./file0\x00', &(0x7f000085d000)=@random={'btrfs.', 'user,\x00'}, &(0x7f0000fde000-0x50)=""/80, 0x50) 2018/01/29 07:35:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000796000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002c3000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f000007a000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c06000)={r1, 0x8000, 0xffffffffffff8000, 0x7c80000000000, 0xffffffffffff2767, 0x5a57c626}, &(0x7f0000405000-0x4)=0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000c1a000)={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) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:35:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+10000000}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000200000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000005a000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000627000)={0x100, @time={r2, r3+10000000}, 0x80000000, {0x1ff, 0x1f}, 0x90, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/29 07:35:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)=0x0) r0 = gettid() r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000029e000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, 0x80000) vmsplice(r1, &(0x7f000004b000-0x90)=[{&(0x7f00001e0000-0xf4)="a9ae1a9416bd1b8315528b855029384add5a5d9ef003f4ada270b811ae74389f87bde96c9e4e0185b3a3a94ad3e9ba771441f53bcf02bf0a65ea735d9a82e820abfe461b8cfe3c5839f6fbcab167af49f049437b44b9e143784eb8f77291fa0ee5a4eb2b8a82a650b2aeb49342814ec95625c9a769eb2c4ad1d84de6edb113741e0a1f3bd462b5f087165c8edf32a1600b8c9cb51d5daef5d98a3d4b488108c3d40d89ed19762132dddfa5063c43eefc28912cec312f180013b007e0195caa75f2f6b52416701152fdb86b905459824a73b0d92c56527928d91569ccc019ffbd8368db6d28f36f6fc2cc2ff3598dad50557cc552", 0xf4}, {&(0x7f0000c22000)="4ebc6fd498858d26adb87ff02975ae0fbfd0c5403bd90418ac29aa3458998c78837b0359066c51f7a759da65e08eec3579014981ac95bb01375275dea77d069b71dd2abcca0755716acfd618b79735b48f65708997ec1c73788da1579300f1e3627e777489f7bb91a7c67b04521bf857c8ab7f84d30fdae4184be24bed8dd6cf102c2571c791d3307999dbb96e607fe781b6d67873415ad9cd7142116a102d", 0x9f}, {&(0x7f000034a000)="14064f2db548caa825b59b40a97bc4fe36fe4179e1c2732b8f9ad8d30ddef53cf74996df20bdd98a23d31561affa1246e8f3b8ac1bc700f44e533cbfee73659d4ead73afd94c6f32079cd8c7ca54d53944398571ca53a1de5a5af755730892922d174f6add67a94064d681b72f5380f2ebed9b02840025eda28a", 0x7a}, {&(0x7f0000fb2000)="8fec0e0791c09ec2789e2b70beb0110df6b73daf84d3354886343a9b3da713b4208edfa4436eaf1fd1eabb707037648060cf2cde7f60b27a86e30d2dc8d23fdbff", 0x41}, {&(0x7f0000340000)="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", 0x1000}, {&(0x7f0000547000)="9726cdc85ca95611e33c2b55fbc504a534686f1ad42d76f874af3a94b9e9998d72f9fd3c7868307ece48453272d62e3ca699907c8935c91fb5a0b387320b902c53a6dc4d4b1ba62d5f1987ae141d287b0e120e8d63ed493d94049c754617e631a1d2e600b5fa6d3e6215054e62a61152592fb07d7b163f17a6c0ad69d28e", 0x7e}, {&(0x7f0000cd3000)="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", 0xfe}, {&(0x7f0000c1c000)="9f15678dd6b634b0e2b004ccd686365117e4568939a91050a3c24ca8457446d5517e58b7de0784b891eb6dd1e3ddc6ae44c7f99bfcb9cc42947be763de7bb4e8d284d38f7887d991038076c17fdf5cb209dc4e5019682e201a49fb6b44822577e9e36647209654a7a91d88d17df96a9404b17a1cca77406bb0ff44d25ed743815a69322b72f06b84683c193f21a2a923d4a48b1e728917cf97ec293c1df4bf11050267acb2665332aaa9aa70af8d8c6de41872ce910b78a1aae3ee5174e411baa6", 0xc1}, {&(0x7f00002ce000-0x2b)="2d142af7cbe23f0897fbeaf286e24646bd11a6d6ce31c4913025d222dd7352456560cbb841b06bab131a10", 0x2b}], 0x9, 0x2) r2 = syz_open_procfs(r0, &(0x7f000099e000)='net/connector\x00') setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000313000+0x1dd)={0x6, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000042f000)={0x0, 0x0}) 2018/01/29 07:35:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) close(r0) syz_open_dev$urandom(&(0x7f0000170000-0xd)='/dev/urandom\x00', 0x0, 0x501000) close(r1) 2018/01/29 07:35:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b0000-0x10)='/dev/sequencer2\x00', 0x12b040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000f2d000)=0x0) 2018/01/29 07:35:59 executing program 0: clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) syncfs(r0) 2018/01/29 07:35:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000686000)={0x0, 0x800}, &(0x7f0000da3000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000aa6000-0x8)={r3, 0x100000001}, 0x8) listen(r2, 0x0) 2018/01/29 07:35:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f000046d000)=0xed3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00007d8000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b46000)=0xe8) r3 = socket(0x9, 0x0, 0x7fff) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008e4000-0x4)=@assoc_id=0x0, &(0x7f0000bbc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001b1000)={0x9, 0xe1, 0x2, 0x8, 0x6, 0x9, 0xe2, 0x37c, 0x0}, &(0x7f0000f1d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000acd000)={r4, 0xbc, 0x3, 0x7e4d}, &(0x7f0000284000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000c9000-0xc)={r5, 0x8001, 0x10}, &(0x7f000056a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000079b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000056a000-0x4)=0x8c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000ce2000-0x40)={0x5, 0x3, 0x5, 0x9d, "7fa15dc76b98a40bb211abd285846822fb239200f20454155fbda43aecaa3ba5dac4b390640aae8265027fdf", 0x2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000517000)={r6, 0x7fffffff}, &(0x7f0000e15000)=0x8) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000535000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000cfe000-0x40)={&(0x7f00003e2000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00007ab000-0xc)=[0x0, 0x0, 0x0], &(0x7f000068e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bf9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000027000-0x8)={r6, 0x7fffffff}, &(0x7f0000d64000-0x4)=0x8) ioctl$KVM_SET_BOOT_CPU_ID(r7, 0xae78, &(0x7f00006d7000)=0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004aa000-0x10)={0x6, [0x3, 0x8, 0x6c, 0x4, 0x8, 0x2d2]}, &(0x7f0000d7d000)=0x10) 2018/01/29 07:35:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000791000)={0x0}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000030000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b92000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000018d000-0x68)={0x6, 0x97, 0x9, {r2, r3+30000000}, 0x0, 0x8d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/29 07:35:59 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)=0x6) r1 = accept4(r0, &(0x7f0000004000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10, 0x80000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000019000)=@sack_info={0x0, 0x80000000, 0x6}, &(0x7f000000e000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000013000)={r2, 0x1, 0xdc, "0972e986755ee81c0a4d3abc5040206fc7de4f7d2c47c1e1582b2838200c17b817d443d6f45227025c83d11d4a9e2bcf01ff61b362fa7d55bdf69ad4a5fd2e58f76bbf7971cc0d611c1ed1dee88418aaee69c55b67a6d10ae4ec4debb44a3af69d8c80da4d65fcb6c8ca9694822a1a961a40e8c1b27a62d9b10c6be5c349f144fe37d978346056804cca57375b2f1d7b495542cdfbe19245facc232840599902c5553ed5d269fc0b0549c368f36f4210f9d70286c15e09bfa1da0b0592941ee5c1a0f988c9343e321ea52f12aab533dc3de264ba7949699dce54fd0a"}, 0xe4) flock(r0, 0x1) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r3, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) close(r4) 2018/01/29 07:35:59 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) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r1 = gettid() gettid() fcntl$setown(r0, 0x8, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000057d000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000168000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c0b000-0x4)=0x0) r4 = getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000486000)={{0x8001, 0x4, 0x6, 0x2, "1a674aa96eb7efc61075c6b2f2dbb187ca69120e52985e896edfb38bbf705efc27ff892f365c9f59839d2d1e", 0x3a}, 0x0, 0x0, 0x262f, r4, 0x1, 0x40, "149c4c746deeb8a64ffbe7a00459011e8058937336707f847a3ea0bd8213a20a84f1a72dcd66bb0ac3f7234855e9b2850e2facd2c21467e8dc0438cc474c8728", &(0x7f00009c3000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fffffff, 0x5, 0x7, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:35:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/205, 0xcd, 0x0, &(0x7f0000aeb000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) 2018/01/29 07:35:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00008b9000-0xb)='/dev/adsp#\x00', 0xe0, 0x70000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d3d000-0x35)={0x3, 0x0, [{0xbff, 0x0, 0x119}, {0x0, 0x0, 0x1}, {0x90d, 0x0, 0x80}]}) flock(r2, 0x204) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000b53000-0x120)={0x0, 0x0, []}) 2018/01/29 07:35:59 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000be3000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000b07000)={{0xffffffffffffffff, 0x1, 0x7874, 0x2, 0xfffffffffffffff8}, 0x7, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x3, 0x6, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lookup_dcookie(0x0, &(0x7f00000ad000)=""/15, 0xf) write$selinux_load(r1, &(0x7f00007c7000)={0xf97cff8c, 0x8, 'SE Linux', "3a7a80cfef8940734770b991be5e7c93ed7d870d11c84e3fd999ea1f92e3ab0bfed4bdd45607b6ea9fce8a398d8a8ab0c265d28c8e9f38c7c651d6d780f2838ca83832020ded691630ded051131e780e72d0a558ff3c16fe8c7e12ce16fac96fd1b944782d3913b79cd176dd9fc0c8f43691c33195555d99085e889e486bd9d3cafda3a2e5522dd8704f3e0e249e44c3b7a622c86dd8f5e6fb282dbb5fea590f1b320967061b362d"}, 0xb8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e6b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f8000-0x4)=0x20) 2018/01/29 07:35:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 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) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x401, 0x2}, 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/audio\x00', 0x48000, 0x0) getpeername$inet6(r1, &(0x7f0000038000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000edf000)=0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000375000-0x4)=0x1f, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000010f000)=0xfffffffffffffff9, 0x4) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/29 07:35:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x203) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000069f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt(r0, 0x4, 0x3f, &(0x7f0000a19000-0xeb)="a6a61c6d6db3b32127a773077a8551d6d21a9128a2d214727e3da63c3659a8b995b009133ac14410843235d181e03ca5b64f798fd4e191cc04722f45e121207ea13bf921706b8e659cddc280d829670906ec04c1b4740ef7dbd935a584c791a9f0b71af8d2f8befcd4d62160c47e0468cbde94dc548fe48b2fe409a62da970f71b25276d9a97cdcb4e149f424e4d10bb83fcc39be5d02907a14bab9c21d6bd90cf26797e373a58af4e3a4717f9d196e324aed9e8d8d34652769efccbbf852a832753acd193f20e5283952d4cfd72c341ead1beeeedc8a1e45659b9f1d81903c8a00b66d0ff82f569f6691e", 0xeb) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f000053f000-0xb)='/dev/adsp#\x00', 0x10001, 0x0) readlinkat(r1, &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f0000920000-0x1000)=""/4096, 0x1000) 2018/01/29 07:35:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000e63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000517000)=0x14, 0x80800) fcntl$getflags(r0, 0xb) r1 = 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) r2 = getpgid(0x0) r3 = dup3(r1, r1, 0x80000) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000cc3000)=0x4) ioprio_set$pid(0x50000040000001, r2, 0x6) 2018/01/29 07:35:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b56000-0xc)='/dev/autofs\x00', 0x880, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f00003f3000-0x8)={0x8, 0xfff}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x5a, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000606000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:35:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000598000-0x3)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000fe6000-0x8)={0x0, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="7adb1923b4d9b2737445f6209bf8b006a7a38cc9059881215c6fa49b1bff560987adb9ebfdb8f678c4b946ab7937f3d0125c5ff78496974900a6c165280bb88e62cd93863e790271e9b581abb27cdb581cfe27432f231e1c407e220765b2ebd54d227e3a9e2140da064108f2ac3e32dd211f177b682df7cb1eee0554daddfd1164", 0x81}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:35:59 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f87000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f88000-0x107)={0x0, 0xff, "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"}, &(0x7f000073d000-0x4)=0x107) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f87000)=@sack_info={r2, 0x100000001, 0xffffffffffffebfa}, 0xc) 2018/01/29 07:35:59 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000021000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000022000-0x4)=0xc) 2018/01/29 07:35:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) recvfrom(r0, &(0x7f00006fb000-0x22)=""/34, 0x22, 0x40000000, &(0x7f0000e4c000)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='9p\x00', 0x0, &(0x7f0000b80000-0xb8)="") 2018/01/29 07:35:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={0x0, 0x1c9c380}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000427000)={0x0, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x7f) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085, 0x0, 0x0}]}) 2018/01/29 07:35:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000748000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) 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) socket$netlink(0x10, 0x3, 0x17) r1 = semget(0x0, 0x5, 0x0) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f0000ad1000)=""/41) sendmsg$key(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000000c000-0x108)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$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]}) r2 = memfd_create(&(0x7f000090b000)="d3c7", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) semget$private(0x0, 0x4, 0x100) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 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]}) [ 46.283049] Unknown options in mask 4 [ 46.295986] Unknown options in mask 4 2018/01/29 07:35:59 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000001000-0xae)=""/174) 2018/01/29 07:35:59 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000fbf000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f00004f5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000fbf000-0x4)=0x0, 0xc, 0x6170f9e9, &(0x7f0000c44000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/29 07:35:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x51)="57b94260db8677b1deb5ea8314f2364193b6895ce77aeb0be49917361737c16baae9e055f886039dea9cc394f2219c3b6e43ae0120de27ac7812f840d5bc828b601c760e79a0caeb74536d124c7988c989", 0x51, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x10)='$vmnet0${#%ppp1\x00', 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x9, 0x1, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x62)="", 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r4, &(0x7f0000a5f000-0xf5)=""/245, 0xf5) 2018/01/29 07:35:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000630000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f82000)={0x0, 0x5}, &(0x7f0000470000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c34000-0x103)={r3, 0xfb, "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"}, &(0x7f0000c43000)=0x103) sendto(r2, &(0x7f000044e000-0xb7)="43ef9021e006598fd35bb005104412f4eb3b6a24a605a793db5484fded1827b45a3d4625192e074a7806374f41d914c160d250b2e71cb1dbed60e3286be2617f701fe26cf63855666de91c2b0c18ef5733bc319ef2c8d87f34b26308b4d5069350e188418c4bd87f45094b2b3232e177a9457d35744c7d58cf9d0961cb66b6c4288609c7c6f90d28f510426645ff6662042ea18234ae68fff5cd2aeb1fcf133310ddcb7955cd281e70d4e473e3f393a4e1ae0b0118f8b7", 0xb7, 0x40000, &(0x7f000018d000)=@un=@file={0x1, './file0\x00'}, 0xa) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) prctl$setendian(0x14, 0x2) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/29 07:35:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000063b000-0x8)='./file0\x00', &(0x7f0000ef8000)=""/230, 0xe6) syz_open_dev$mice(&(0x7f0000f32000)='/dev/input/mice\x00', 0x0, 0x400200) 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$inet(0x10, 0x0, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000a15000-0xe)='net/ip_mr_vif\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000e01000-0x40)={0x5, 0x0, 0x1000, 0x1, "8a15f7e778e35a5588062bc55020446db428106ca97aecd328ed429d8a0eff1059856cd97d79cbba03924098", 0x1ff}) [ 46.330829] 9pnet_virtio: no channels available for device ./file0 [ 46.359619] kvm [6553]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/01/29 07:35:59 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00005c2000)='/dev/adsp#\x00', 0x1, 0x101900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x36ba, 0x6, [0x7f, 0x1000, 0x8, 0x3, 0x5, 0xffffffff]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cfb000-0x10)={r1, 0x5, 0xffffffff, 0xffffffffffff61c9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000, 0x0, 0x0, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/29 07:35:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000024000)='./file0\x00', 0x100, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008c7000)={0x0, 0x7, 0x30, 0x9, 0x81}, &(0x7f0000c99000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000240000-0x14)={r1, 0x6, 0x0, 0xdf, 0x0, 0x2}, 0x14) r2 = getpid() setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000063c000)=0x9, 0xfffffffffffffe43) sched_rr_get_interval(r2, &(0x7f0000e43000-0x10)={0x0, 0x0}) capget(&(0x7f0000339000-0x8)={0x19980330, r2}, &(0x7f0000e48000-0x18)={0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:35:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) mbind(&(0x7f00005ea000/0x2000)=nil, 0x2000, 0x8000, &(0x7f00009b3000-0x8)=0x938, 0x80, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) preadv(r0, &(0x7f0000cfe000)=[{&(0x7f00003ad000-0x76)=""/118, 0x76}], 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ff8000)={&(0x7f00004c8000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 46.432205] kvm [6553]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/01/29 07:35:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000d7e000)="") pipe(&(0x7f0000789000-0x8)={0x0, 0x0}) openat(r0, &(0x7f000015f000-0x6)='./bus\x00', 0x82200, 0x20) 2018/01/29 07:35:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000328000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000024b000)=0x0) tkill(r2, 0x31) getsockname$packet(0xffffffffffffffff, &(0x7f0000321000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000024e000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000529000-0x28)={@generic="7d0fdb0fef4fd625dac296341f60155c", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0xd, 0xf, 0x8, &(0x7f0000234000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006cc000)={{0xd319, 0x3}, 'port0\x00', 0x0, 0x101020, 0x10000, 0x1, 0x5, 0x800, 0x10001, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:35:59 executing program 7: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0xfffffffffffffffd, 0x0) 2018/01/29 07:35:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bab000)='/dev/vcsa#\x00', 0x5, 0x20040) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000042e000+0xf19)={0x0, 0x0}, &(0x7f0000587000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c2f000-0x8)={r2, 0x0}, &(0x7f0000e10000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000099000)={{0xfffffffffffffff7, 0x2, 0x8, 0x101, "00c4dc0b2b3a486da749b5e0be867a3b842b1a5773200998d7f14fc38a59d3a28e51bca48dba5c462d2eb3ad", 0x5d0}, 0x0, 0x0, 0x2, r1, 0x100, 0xfff, "2fe708661823deb28478c516476dea8be3876da3b84f7b016a696323bb0e9479ffbc5ee68e5ba47aff91e9f01e1d57b1147b693d2250b79784a8c8991246c5a2", &(0x7f000096f000-0x14)=':.mime_type}/:^self\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0x5, 0x100, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000544000)='(\x00') 2018/01/29 07:35:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) 2018/01/29 07:35:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000dd0000-0xa)='/dev/dsp#\x00', 0x1ff, 0x248000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) 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) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) epoll_create(0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00007c4000)={0x10002, 0x1, 0x10f000, 0x2000, &(0x7f000023a000/0x2000)=nil}) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f0000725000)={0x30, 0x0, 0x1, 0x1000, 0x1f, 0x4, 0x81, 0xcb4be0}, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/29 07:35:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000ff0000)='/dev/dsp#\x00', 0x4, 0x2000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00005af000)=0x23, 0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000b40000)=""/70, &(0x7f0000b6e000-0x4)=0x46) r2 = syz_open_dev$dmmidi(&(0x7f0000cbc000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f000018e000)={0x8, 0x0}) 2018/01/29 07:35:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() socketpair(0x9, 0x804, 0x9000000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x8}, &(0x7f0000000000)=0x8) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/01/29 07:35:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r1, r2, 0x1) ptrace$getregs(0xe, r1, 0x1b6a2d7e8000000, &(0x7f00000c1000-0x29)=""/41) 2018/01/29 07:35:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ab0000-0x4)=0xcefd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000)={&(0x7f000074f000-0x54)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000017e000-0x9)='/dev/vcs\x00', 0x20042, 0x0) clock_gettime(0x0, &(0x7f000012f000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ddc000)={{0x2, 0x6, 0xfffffffffffffff8, 0x2, "c01adff63ce2f7e6d5afe7cf0b4903ebc73430c435b2e97d698550eadaf71f72f4421083033533575684bb61", 0x323}, 0x0, [0xfff, 0x7, 0xfff, 0x9, 0x77, 0xa9, 0x3, 0x4, 0x97, 0x7, 0x8000, 0x1f, 0x7, 0x1, 0x9, 0x8, 0xfff, 0x1, 0x5, 0x0, 0x5, 0x4, 0x1ff, 0x313fc579, 0xfdc, 0x1ff, 0x922, 0x5, 0x1, 0x2c3b6943, 0x7, 0x4, 0x9, 0x2, 0x3, 0x7f, 0x92, 0x7fffffff, 0x0, 0xf66, 0x9, 0x200, 0x3, 0x8000, 0xffff, 0x401, 0x4, 0xffffffffffffe368, 0x40, 0x9, 0x1, 0x5, 0x0, 0x6, 0x2, 0x3, 0x265, 0x7, 0x0, 0x10001, 0x225, 0x1dfa7d32, 0x9, 0x9, 0x0, 0x82f0, 0x7, 0x1, 0x800, 0xfffffffffffffff8, 0x0, 0x9, 0x0, 0x0, 0xa0000000000000, 0x0, 0x101, 0x4, 0x6, 0x5, 0x3, 0x6, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x2, 0x6, 0x1000, 0xa32, 0x7fffffff, 0x7ff, 0x5, 0x164, 0x9c53, 0x3, 0x3f, 0xab45, 0x1000, 0x2, 0x1, 0x924, 0x80, 0x8, 0x6, 0x8000, 0x0, 0x6, 0x3, 0x6b, 0x3, 0x7, 0x21, 0xc9, 0x85, 0x6, 0xe65, 0x100000000, 0x80000000, 0x8, 0x1, 0xffffffffffffff01, 0x2, 0x5, 0x5, 0x6, 0x0, 0x8001, 0x5, 0xd0], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r3/1000+30000}}, 0x0) 2018/01/29 07:36:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00005d7000-0x8f)="d46ad904c22f641eeea17d3d97280a5062328f65ee774383bb610bc65b3a91e9ae2e112602afff819e813964f11b49dd51e749b2a168f34bc41766b8855d382559276b61be1d394200b37aa829138a5e2d38a215f260d485f4466da1b466d86880d5870fb9c110a2d9448aff09a1915c7ffff1cf6c9f09be5509660add2c7d8bb5d2b5ba7dc7b0616567f15c91dcb2", 0x8f) r1 = shmget(0x1, 0x2000, 0x1000, &(0x7f000046f000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00001fd000)=""/4096) 2018/01/29 07:36:00 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ffd000-0x4)=@assoc_id=0x0, &(0x7f0000c25000-0x4)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ffc000)={0x6fe1, 0xffffffff00000000, 0x8000, 0x100000000, 0x8, 0x10001, 0x401, 0x7934, r2}, &(0x7f0000aad000)=0x20) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000ffc000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x1a4, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f00002ce000)=""/4096, 0xffffffffffffff31}, {&(0x7f00000c9000-0x1000)=""/4096, 0xfd0b}], 0x4, 0x0, 0x273, 0x0}, 0x0) pipe(&(0x7f0000d98000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005e1000-0x20)={0x1ff, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00008bb000-0x10)={r4, 0x3}) [ 46.607246] syz-executor4 (6631) used greatest stack depth: 14640 bytes left 2018/01/29 07:36:00 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000eee000-0xa)='/dev/dsp#\x00', 0x0, 0x40100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x200, 0x8001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000)={0x1, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000001000)=0x0, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000001000-0x4)=r4) r5 = semget(0x1, 0x2, 0x200) semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f0000002000-0xe0)=""/224) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004ae000-0x56)=""/86, &(0x7f00006df000-0x4)=0x56) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") pread64(r1, &(0x7f0000e47000)=""/99, 0x63, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:36:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f00001e0000+0xa3c)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000e0000)={0x0, 0x8}, &(0x7f0000f25000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000486000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7, 0x7, 0x2, 0x100}, &(0x7f0000713000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f00001b1000-0x38)=[{&(0x7f0000b8e000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000188000)=[{&(0x7f00000dc000)="806f9b61aed3eabc8adf0ba0286905283b0c9910345cde9890fbb9e17547449aebef4e86ec7c97a51b402d91524323995d673c120a031f9df04944c0f10c8505a5d9db095f1c990e0d0c75eba0fc00863e62a4f7e78b33d5cfdec674e2e8cea4c6cc1ecaa7f497c4d36587dbe5ddffade9389e6eebd0e665985fd8a846da30c0baf387b2ffc3f61016da17beed64ba6498df7dd8b5dc5ab451e2d23033b54927a538f8a6505286c1544a6ab37e8526901bad7011678d6c168b7e1be489c2ebc9", 0xc0}, {&(0x7f00009f8000-0x26)="ddf267486e59b15e28e496ab796e5e9e1251a21fa4f044a44db19f521cf72d52506397b99b48", 0x26}, {&(0x7f0000669000-0x11)="b58fba41d22b2c026477c36c567f05a0f7", 0x11}, {&(0x7f0000238000-0xa9)="9ae0c8916e975f62991d30694b881a730674492650e559d95467b805907e43761b91c095eca1818d0892380466ab0312e0a06c47e8c5632d3134598cd5955cf3407e9a00657fc7e14bd3078fb639dd4c9a6bc6350d5c55345af00a007873a38353fc3dd212bdbc1028370f78f0e4d1c6acdbcb9ffec3908326af4ee6dcd55ccaec050290f8c1db9b291d1642c0933cf6cd74c0a61991dfb9f682d09cf50c8d6e2fba1ff581ea4dcdd0", 0xa9}, {&(0x7f0000418000-0x1000)="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", 0x1000}, {&(0x7f0000e73000)="d00f49e7a79b535e3bbbd94b527799a7605a48e786c3583d76461be54469", 0x1e}, {&(0x7f0000f1a000-0xf7)="157f968c0f2b69c5c7005217b5a4fe6b95de4fff64435e0ec274cb0f43d5f36b83f5a5fd81c346a973ca436193ae93aaf572d80503462dbc7e3ce64085d54de9465d7554bcd4bf9e41656cdd095f51d25729c861120e2fbac0c1a61111a4bbba4158753451ec37c979ce66cfc894082b540ab936d3c0c9476cc3752dacce1479ab54c7ea5958eebb618491601cad45a43a1fbf0d663587b00460b1040f01a26f0caaa8af717f0a9f9285061cf0e9221b60f965ad47a192dbc16ac0d704070ee97153d9808545f68f71eca4b2c8532523aa225bea83efb3c4d3b3a2e166de1586b19a06d27774f084c01fa722708838a14b591af7b35cce", 0xf7}, {&(0x7f00005c1000)="dedbb67658c5f468001bc01a525c9635cf4fa322a03259e5a2a998470cf38cbd033a049caa3c717eb6e4c3e316328715ae05dddbf976f4bee8e44f0748d09fc7cd3ea2fca6f186224306bd932274159552bc7ed43b74facba963065d45e9d41f255bd15eefa9ab05e74c04f88705f7d387584926feaa161b9ff789747c82521125356e5f526de7d1ffb7c121aee3a7889c7e", 0x92}], 0x8, &(0x7f00007ff000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xaa0f, 0x8008, 0x100000001, 0x8, 0x9, 0x33d0, 0x100000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x0, 0x9, 0x80000001, 0x5, 0x8001, 0x8, r3}}], 0x60, 0x8800}], 0x1, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000136000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000066a000)=@assoc_id=r3, &(0x7f0000e65000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d50000-0x1000)="", 0x0) 2018/01/29 07:36:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ee4000)=0x0, &(0x7f0000f3c000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00008c8000-0x4)=0x0) 2018/01/29 07:36:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x8000000000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f000098e000-0x3c)=[{{&(0x7f000050f000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ffc000-0x10)=[{&(0x7f0000c4d000)="6bfc72d016143fc1acb7debc6fd3c6603ae2a45cb2d8ba897a5d412e10124052726c811d1f1bf1074f266a87a22a18db16c03bed450438a7c5a2fa3fb4f91e29ffe705d7368047bff6e8f18548d06ff4d540aa33638680bd19e61a53d58f0c2eee9c052aa961696d89ad4197ff65d24022a1ad123cbd", 0x76}], 0x1, &(0x7f000082a000)=[{0x20, 0x113, 0xfff, "5f7a44f997750dd03869e1"}, {0xe8, 0x11f, 0x100000000, "0fd68f9838f24750a0b7215916bfeb49d3d4fc47c4aa5e52259218075f25a9cd929894c3622cb63555622f0d36d67e8a9dd3a9190d458ed18af0cfe94d79ae996279bb5f7c5520e8ace1e53b0d7a16dca2aebd2d47b732c11df1d23e8014a393b66be8a667182d6c70ddf5ea1bfced76d6fb0d30520424cb328716f9b57649fb2f91f239c270d09e53df3039ee0960ef3f5cee5bb01b1fef739b330c200e94c3d082b255e5b35db15581430f273021328bd4cae0ef5688dab372800d0fbfb7b94cb848e6f0ad3f8d2e332982c648022cd7419173"}], 0x108, 0x10}, 0x71a}], 0x1, 0x40) sendto(r1, &(0x7f0000c29000-0x64)="90", 0x1, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000210000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) dup3(r0, r2, 0x0) 2018/01/29 07:36:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eb5000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000265000-0x4)=0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 07:36:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) syz_open_dev$mice(&(0x7f0000411000-0x10)='/dev/input/mice\x00', 0x0, 0x640) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) r2 = request_key(&(0x7f0000138000)='cifs.idmap\x00', &(0x7f0000ec8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000760000)='\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r2) 2018/01/29 07:36:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x5, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000dcd000-0x9b)=""/155) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) pivot_root(&(0x7f0000f52000-0x8)='./file0\x00', &(0x7f0000917000)='./file0\x00') sendmsg$nl_route(r1, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000e98000)=@ipv6_delroute={0x1c, 0x19, 0x0, 0x1, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) socket$inet(0x2, 0x1, 0x4) sendto$inet(r1, &(0x7f0000e32000)='s', 0x1, 0x4040, &(0x7f000010d000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:36:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 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"}) r3 = openat(0xffffffffffffff9c, &(0x7f000028a000-0x8)='./file0\x00', 0x101000, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c69000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r3, &(0x7f0000439000-0x38)={&(0x7f00002b2000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00009f8000-0x10)={&(0x7f0000a69000-0x80)={0x7, 0x209, 0x80, {0x0, 0x0}, {0x77359400, 0x0}, {0x4, 0xe1a, 0x6, 0xff}, 0x1, @canfd={{0x0, 0x0, 0x8001, 0x2}, 0x16, 0x2, 0x0, 0x0, "cef9452d478ffc333c7153b5568f598c4516f4f7645d4fff287118cd152993d394cdd77553a8e96fda3d0821b558b6b93770a481c0bd6288eefe90f4fa2777c3"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0xc080) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f000050d000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f61000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f00008bc000)=@hdr={0x0, 0x0, 0x0, 0x800, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x6, 0x100000001}}], {@llc={0x4, {@llc={0xff, 0xd4, 'F%', "2e04213f9458cf6b5df6c8192009605cdaa7f20da2490d99a3b7589150052f28f965181de7f64eac781e92b066f5ddd1ae302016ea8c69ded9e2279fb0"}}}}}}, 0x5d) 2018/01/29 07:36:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a9b000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) fstat(r0, &(0x7f000074e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) write(r1, &(0x7f0000d6e000-0xfb)="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", 0xfb) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000bda000+0x835)=0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000d2a000)=0x0) epoll_pwait(r2, &(0x7f0000a11000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xffff, &(0x7f0000e46000-0x8)={0x1}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/01/29 07:36:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) bpf$MAP_CREATE(0x0, &(0x7f0000160000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 07:36:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000072d000-0x8)='./file0\x00', 0xc0040, 0x40) timerfd_gettime(r1, &(0x7f00008ec000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000ad3000)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cc4000-0xe8)={{{@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}, {{@in6=@mcast1={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}}, &(0x7f0000001000-0x4)=0xe8) r3 = add_key$keyring(&(0x7f0000c13000)='keyring\x00', &(0x7f0000276000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00003f2000-0x4)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000019b000)={0xe27, 0x9}, 0x8) [ 46.873593] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 46.894867] dccp_close: ABORT with 119 bytes unread 2018/01/29 07:36:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000038c000)={0x0, 0x0}, 0x6) r2 = dup2(r0, r1) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000050d000)={r3, 0x2, 0x1, "4f419e4fa0d59bc12f93f03399896d5b1e354cdfe2f5a61078fde17ce70571b451e147521de6d610b02d3fd84f4077809940c4ab5d141f9489f9d196929cdea93faeae59ef6bdca69fd1db4a217d311d59a1c1e41f0a83bbd8ae853fe351f8317432bb4530f4377b5c6e9a16181631cddb7efd03c33e64f98cee7d231d47c4badae2227756ed9db4d401abc77ecc696132e54606ed8768a8d78af63a15cf50f51a1598adb258cc2362ed43544df2"}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000089f000)={0x0, 0x0, &(0x7f0000d71000)=[]}, &(0x7f0000e49000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000255000-0x14)={r5, 0x100000000, 0x200, 0xed74, 0x2, 0xfffffffffffff800}, 0x14) madvise(&(0x7f000090e000/0x4000)=nil, 0x4000, 0x10010) mq_notify(r4, &(0x7f0000b23000-0x60)={0x0, 0x10, 0x4, @thr={&(0x7f0000145000)="96d9f4f7b99b6ad04a102a68c83a3f2258b9c61b92c2ff9a047c33e0676dbdffa63490d4b0106f6d91d74ee7882001f81c350ca2d491f920230d41d57e2b03f2268c4c90481840a8383142957abd9b4f067924a79f8c8aa67d4ed5c6c92a3719ca247549c82e4187e6882c6b95a12f77ccc1750484817a287d9740a07649b3e95a89aaf849fabd33f0691f3cf61cf6c5920c56ab4157f8f9c78eaaf4670d70ecd304cb", &(0x7f0000ba2000-0xfc)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000dad000)='/dev/input/mice\x00', 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000647000-0x8)={0x0, 0x0}) waitid(0x3, r1, &(0x7f0000ca5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x20, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 46.926728] device eql entered promiscuous mode 2018/01/29 07:36:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000433000)={0x4, r0, 0x1}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f000037d000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000a21000)=0xc) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008c0000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}], 0xfffffffffffffe25) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/29 07:36:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c3b000-0x8)='./file0\x00', 0x3) r0 = syz_open_dev$mice(&(0x7f0000c51000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) accept4$inet6(r0, 0x0, &(0x7f00001e7000)=0x0, 0x800) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f000032f000-0x23)=@random={'user.', 'cgroupppp1--%posix_acl_access\x00'}, &(0x7f00002df000-0x5)='GPL\'\x00', 0xfffffffffffffe03, 0x1) getxattr(&(0x7f00002de000-0x8)='./file0\x00', &(0x7f0000a31000)=@random={'system.', 'md5sumsecurity@\x00'}, &(0x7f0000755000)=""/74, 0x4a) 2018/01/29 07:36:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000aae000)={0x0, 0x0, 0x0, 0x0}) tgkill(r0, r0, 0xa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c54000)={0x28, 0x0, &(0x7f00001b8000)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x2}, @clear_death={0x400c630f, 0x2, 0x3}], 0x6a, 0x0, &(0x7f0000746000-0x6a)="831908881471aee7049419b950949348d6c463790c502c095956d5dde3bb9ee03fb03366d63e71a7612874d5883e1c3ec7c1c7d54f45aee1dd0c04f6923c60b12154453931a1a689aeea9d2383e88f990f2ee03313ac0e8ab048e2c66093b5457ac5dd10975a5fecfeda"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r3 = syz_open_dev$mice(&(0x7f0000272000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000eb000)=0x10001) 2018/01/29 07:36:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00009fe000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003b6000-0x4)=0x14) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/29 07:36:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000001b000-0xd)='dns_resolver\x00', &(0x7f0000583000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c3a000-0x1)='\x00', 0x0) 2018/01/29 07:36:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a62000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x152) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) open$dir(&(0x7f0000ace000)='./file0\x00', 0x101000, 0x9) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000dc4000)="730ac210c0cd11b3cb8de67a8ceae9826b2ab3db0c7e6da4f35e23995b91e30a30fb11cd611468d40501eb00bec36a92f6220c308526274fb4e484ad11bf97f32e6cb5f357c99abca31ff969af34b172ceb91dfff289650b7ee3802260df0be190aedaf729ea8cfd6d10ba0dbb9769cf2ed0ae90b693d9110a6b8f5b2417157fe42bb7c28c53be082a7da5", 0x8b) sendfile(r0, r2, &(0x7f0000e0e000-0x8)=0x0, 0x80000005) 2018/01/29 07:36:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcc000-0x10)={&(0x7f0000925000)=@del={0x110, 0x11, 0x0, 0x0, 0xffffffffffffffff, {{'rfc4543(generic-gcm-aesni)\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0xc632}, {0x2, 0x1, 0x3}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x6}]}, 0x110}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x1) 2018/01/29 07:36:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e02000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00007b7000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b01000)=0xc) sendmsg$can_raw(r3, &(0x7f0000ef4000-0x38)={&(0x7f00009f5000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000364000)={&(0x7f0000449000-0x10)=@can={{0x2, 0x2, 0x1, 0x7}, 0x7, 0x3, 0x0, 0x0, "6a2f7c47e150fd20"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x1) bind$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) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/29 07:36:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000944000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000f88000)=0x1) 2018/01/29 07:36:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x6) r1 = socket(0x5, 0x7, 0x3) connect$vsock_dgram(r1, &(0x7f00005c9000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1b4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) r2 = syz_open_dev$audion(&(0x7f0000fc4000)='/dev/audio#\x00', 0x2cd1, 0x1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00002be000-0x4)=0x0) 2018/01/29 07:36:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = geteuid() r3 = getegid() fchown(r1, r2, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000f3d000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r5, r4) [ 47.166861] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/29 07:36:00 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000691000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer\x00', 0x400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001000)={0x1f, 0x2, 'client1\x00', 0xffffffff80000003, "4694fabe7dfc74b5", "4c0552512bf90400937a4ce03df67d3126bf14953aaac2499cb3f236b3943ba8", 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0xeb9, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) r4 = getpgrp(0x0) getpgrp(r4) 2018/01/29 07:36:00 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc7000-0x2)='I\x00', 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000017d000+0xd95)={0x3, 0x10d000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000463000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fc5000-0x28)={@generic="969be4fc19c6972d70a65792fa49b94c", &(0x7f000017f000)=@ethtool_rx_ntuple={0x35, {0x3, @usr_ip4_spec={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x7ff, 0x9, 0x1, 0x10001}, @esp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xe777}, 0x0, 0x4, 0xfffffffffffff849, 0x80000001, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./file0\x00', 0x40) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00008b3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000017d000-0x4)=0x14) fstat(r1, &(0x7f000055f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fa2000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x0, 0x1, 0x5, 0x2, 0x0, 0xa0, 0x67, r2, r3}, {0x2, 0x8, 0x3, 0x6, 0x8, 0x1f, 0x7, 0x335}, {0xfffffffffffffffd, 0x5, 0x9, 0x4}, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x3, 0x3, 0x0, 0xae76, 0x8}}, 0xe8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000fc8000-0x28)={&(0x7f00001a8000/0x4000)=nil, 0x3ff, 0x3, 0x0, &(0x7f0000325000/0x2000)=nil, 0x0}) r4 = socket(0x20000000000000a, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000dd1000)=0x4, 0x4) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 07:36:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4240000000080000, 0x200) r1 = open(&(0x7f0000671000)='./file0\x00', 0x10000, 0x40) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000467000)=0x0, &(0x7f0000e45000-0x4)=0x1c6) r3 = syz_open_dev$sndpcmp(&(0x7f0000350000-0x12)='/dev/snd/pcmC#D#p\x00', 0x17, 0x400400) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000062000-0x4)=0x4, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d40000)={0x0, 0x0}) 2018/01/29 07:36:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000786000)={&(0x7f0000d5b000-0x20)={0x20, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) finit_module(r0, &(0x7f000090e000)='vboxnet1:(+/em1+mime_type\x00', 0x2e7794c55385e6fb) 2018/01/29 07:36:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) close(r1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00009ba000-0x14)={{0x91bc, 0x4, 0x3f, 0x7fff, 0x8001, 0x7}, 0x4, 0x3, 0xfff}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:00 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00004de000-0x8)='./file0\x00', 0x2725bd797fc99432, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x20, 0x0, &(0x7f0000000000)=[@clear_death={0x400c630f, 0x4, 0x0}, @decrefs={0x40046307, 0x4}, @decrefs={0x40046307, 0x1}], 0x32, 0x0, &(0x7f0000f4a000)="d50b8b601cde2eda72aa727c828a74085c7c74c1a019b1bec9f634d3d9f2d9f954b483722c540795a0b58181e758f782f3e1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) userfaultfd(0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000221000-0xc)={0x7, r1, 0x0}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000af0000-0x8)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000e95000-0xb)='/dev/adsp#\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000014c000)=@assoc_value={0x0, 0x20}, &(0x7f00003d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d09000)={r4, 0x81}, &(0x7f000005a000-0x4)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000e32000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a24000)={r3, r3}) socket$inet_udp(0x2, 0x2, 0x0) getsockname$ax25(r1, &(0x7f0000609000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000794000-0x4)=0x10) 2018/01/29 07:36:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000395000)="ae91b3154bc3bff194fda41bec449c40fb19640a5bd138fd8ee1a4282750306830c925eeed77653700b563014a6334f1c68989d51bc1455a679a50c4e2ad82f1312b6baee025e318ad946e9eec2c6b70e2c3057ab0c651d8279c5f4076f6fc5d55d2149f58155931e16d5a097db8fc246dbc49cbdd1eaaf236d698004ec4fc196b0adfc32eeafa04", &(0x7f00005e3000-0x4)=0x0, &(0x7f000027b000-0x4)=0x0, &(0x7f0000dbf000)="") socketpair(0x9, 0x4, 0x0, &(0x7f0000bea000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000041d000)=0x0, &(0x7f00004af000)=0x4) dup2(r2, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:36:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x0, 0x80) semctl$IPC_RMID(r0, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xc8, 0x100000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x7, 0xc, 0x0, &(0x7f000000d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x8) exit(0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f0000f0c000)="94b33ab36efcfa6a50edc7cc8d0bba5271ca5ea81f3a79a931cfa456f01ca833241a81aa85b68bf5a9c328bd961a4757478d971f4b28e26e8544643993dcce404a8214b8c123ad0415a9fdb235c7568390ef3753f4de7eb55203488ded100a04dd62a15389fd0a9295ccd8da309530884500fdf86ef381fd31ff5104f41f2b97ecca153cdb339d057d7e3b3c547f08573494aaec7d7feecafc1fa275bd6bbde58f333c7f102d04fe0c85ea91db38cfac321a062097db8b1368d9e98856ff0895700d", 0xc2, 0x0, &(0x7f0000572000)=@abs={0x0, 0x0, 0x1}, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000019000+0xd56)='/dev/admmidi#\x00', 0x0, 0x400000) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000d51000-0x4)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') r5 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r5, r4, &(0x7f0000165000-0x8)=0x0, 0x9) fstatfs(r3, &(0x7f0000931000-0x1000)=""/4096) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000b92000)=0x4, 0x4) 2018/01/29 07:36:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0708220000b112", 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r1, &(0x7f0000780000-0x9a)=""/154, 0x9a, 0x20, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/01/29 07:36:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x40100, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x6, 0x963}, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000079b000)=0x0) 2018/01/29 07:36:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) [ 47.256123] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 47.282868] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/29 07:36:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003a0000-0x1008)={0x0, 0x0, ""}, &(0x7f00003e2000)=0x8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043f000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b91000-0x10)={0x6, &(0x7f0000acf000-0x78)=[{{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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = getpid() ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000529000)={0x3, 0x6}) sched_setaffinity(r1, 0x8, &(0x7f0000044000)=0x2d) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000070a000-0x9)='/dev/kvm\x00', 0x400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000c3a000)=""/161) r5 = syz_open_dev$sg(&(0x7f0000929000-0x9)='/dev/sg#\x00', 0x9, 0x200000) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000ebe000)={0x1, 0x0, [{0xc0000084, 0x0, 0x0}]}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000abd000)={0x1}, 0x4) 2018/01/29 07:36:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:36:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000e61000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd1000-0x1b8)="b33ab76079ebe0d94f729cd653e520c19ad7d973e21769e7c4fb44c249b544230ba287fb8bd6ed7f00cf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a910000edb34b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd7b4506e8b", 0xc0, r0) add_key$user(&(0x7f0000e78000-0x5)='user\x00', &(0x7f00007ef000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000641000-0xae)="9ec2ea411a0aa7c8b51bf296fe255d11fb4ee1912ea41873736f88122d2033ee94b0b22a5c8be11d85053cca13252612516c6878be4eac399db166cf6a0cc3e5bd81456a343432c9c2dfb7468616b02387aa49b410eb5b4695b1c371c775cdb24bcc462c91e7c5ccabf0cc2cf3218e562b22ec001320f81b6fe69a0f0b940162d0f46e139125936b07c78181fff665ab2a06f4754947351015edfcfb8940cba961d6595c85d22b5f4b38ef93a76b", 0xae, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000477000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r1, &(0x7f00006ab000-0x124)=@hdr={0x1, 0x80, 0x8e8b, 0x10001, 0x4c, 0x4, @ipv4={{0x15, 0x4, 0x2, 0x2, 0x11a, 0x0, 0xb7c, 0x9, 0x7f, 0x0, @empty=0x0, @rand_addr=0x80000001, {[@lsrr={0x83, 0xf, 0xb81a, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x1}, @ssrr={0x89, 0x2b, 0x3ff, [@loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff]}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x7, 0x0, 0x0, 0x6, 0x5914baaa, 'rb\a', 0x100000001, "d5cb52"}, "50bb925c232b7c1ad0c46aa5c40d3d710c2b1505a9b7fa869d9da9feead6ecf461b8c250cea2c3a5faafc016e0553800dff62fd6c47e71c5a22ddd8f9bca804bd81ea55378e970525ff4642506c718f616e3ea9a1c10d25cd695178f0224f02f949e55298bf492522057c9d8e9e20a8e68dc696a5f9b4f2897cbfe79cfdc1923f80009fdd553e37bded90110c2b3464f4c7c8dcc677cceed35b5c4c4c2cd9ae2a8c9ac2401ce10e52d4dfccafdf05c7c0bd9a87a22e6"}}}, 0x124) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000968000-0x14)='/dev/knd/control#C\x009', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:00 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000729000)=0x4, &(0x7f0000001000-0x8)=0xfffffffffffffecd) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:36:00 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004e7000-0x79)={0x0, 0x71, "7b9f5da390e4e3cbe7c0cbd75cc875a9a78c159c7067996e77b9192b91f55898e57571af4a16029deb2534bf0298c68c92c67ac86c624f2fdcf416f9381592920e8213daf19c4112122808165b3782d14af9348f6c1b212c0abeb705513c7222dbd799414d07a06c62a3b76843558ed411"}, &(0x7f000075d000)=0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0xffff, 0x3, [0xb1a9, 0xee8, 0x4]}, &(0x7f0000be0000-0x4)=0xe) unshare(0x24000200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x5, 0x3, 0x6, 0x5, 0x8000}, 0x14) prctl$getname(0x10, &(0x7f0000002000-0xe5)=""/229) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@common='syzkaller0\x00', @ifru_flags=0x400}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) 2018/01/29 07:36:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000093d000)=@generic={0x3ff, 0x100000001, 0x100000001}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d4e000)={@loopback={0x0, 0x1}, 0x1000, 0x0, 0x1, 0x1, 0x8, 0x0, 0x7f}, &(0x7f0000e0d000-0x4)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 07:36:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002c5000)='environ\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xd1)={0x0, 0xc9, "1ee35ddc7f28f15e911d35354dadf4ddfee2585963bf7695977eecf3a0c336699102fc60c0aa44c6de2b7776cf0186f36f2be513bbfc5928333934a8d6073542dc89bd5f107f5b7bd6ddedc7146ca8f49d60e26813b8a88ecd458ef263b094ce30c4279cf08625d0c2effb982df06e14dc86e99b617595dbef48ccbb5884449a05b99893e4100c1da036f306b4119354a73c9968e8c9ede69231d2e0aac61ed7e0bb83481b9e3579f131776bf982ef83821f4930653750eabfa4185a05168e2f408f5563c10d9090c6"}, &(0x7f0000fa7000-0x4)=0xd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7, 0xfffffffffffffffe, 0x2, 0xd14319d, 0x5}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000090e000)={@generic=""/16, @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) 2018/01/29 07:36:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000271000-0x4)=0x0, &(0x7f0000d08000-0x4)=0x4) 2018/01/29 07:36:00 executing program 6: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/29 07:36:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/29 07:36:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007bf000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b83000)=0x3) 2018/01/29 07:36:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008ec000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) 2018/01/29 07:36:00 executing program 0: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/29 07:36:00 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, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000453000-0x10)={0x158, &(0x7f0000a31000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000547000-0xb)='/dev/adsp#\x00', 0x9, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00006c3000)=0xf232) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008c7000)='/dev/ptmx\x00', 0x220000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/01/29 07:36:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000039e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000c70000-0x4)=0xffff, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ed3000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000063c000-0x4)=0x2) bind(r0, &(0x7f0000d82000)=@vsock={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c71000-0x2)=0x1ff, 0x2) r1 = syz_open_dev$midi(&(0x7f0000f4c000)='/dev/midi#\x00', 0x4, 0x400000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004b0000)={0x0, 0x338, 0x6ff, 0x5, 0x8, 0x4}, &(0x7f00008ee000)=0x14) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000165000-0x4)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000080c000)={r2, 0x0}, &(0x7f00005ad000-0x4)=0x8) unlinkat(r1, &(0x7f00002a3000)='./file0\x00', 0x200) 2018/01/29 07:36:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000048f000-0xa)='/dev/dsp#\x00', 0x1, 0x2) timer_create(0x7, &(0x7f00002fc000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000cd3000)="a24a614467bda9f8420bc0ae9c90f2e3cf8421fd", &(0x7f000034d000-0xb1)="0b7f9f19986d58bd89c4b4fdd77b4dc61902777d9dd519a56a5dfe66f72ff3556e5a6b12fa640a5f3eea929a9c39a812b23b80d9a136a4a3d95c4178f0c614a836ffcffb378fa72309c6fb421b8432cadc0d1d88df537bb77600f1dcb1b3d19ccbc1e73dc4c7482050bc5389176edfb488c255bc3f2e41f6fd5c898984d40de2e0863afca242caaca7b9d5a7f020c2507138295c42fc87ec1e1b1e9567f5f13c8d2d5e9491c1089241edcd93f5763adf48"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f45000-0x4)=0x0) timer_delete(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d67000-0x8c)={0x1ff, 0x5, 0x1, 'queue1\x00', 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]}) perf_event_open(&(0x7f0000955000)={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 = add_key(&(0x7f000052a000)='id_legacy\x00', &(0x7f000054d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000749000)="", 0x0, 0xfffffffffffffff9) symlink(&(0x7f0000436000)='./file0\x00', &(0x7f00000d9000-0x8)='./file0\x00') keyctl$get_persistent(0x16, 0x0, r2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008ac000)=0x0, &(0x7f0000456000)=0x4) 2018/01/29 07:36:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e56000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea2000-0x4)=0x10) fcntl$setlease(r0, 0x400, 0x1) mkdir(&(0x7f00003b1000-0x8)='./file0\x00', 0x800011) open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r1, 0x1, 0x1) 2018/01/29 07:36:00 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) rt_sigaction(0x3b, &(0x7f00009b2000-0x20)={0x0, {0x80000000}, 0x0, 0x0}, 0x0, 0xfffffffffffffed0, &(0x7f0000bf2000)={0x0}) 2018/01/29 07:36:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x801000000000d, 0x800, 0x2000006) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c88000)={0x2008, 0x0}) write(r0, &(0x7f00004d0000)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0xffffffffffffff0b) 2018/01/29 07:36:01 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000000a000)={{0x3, 0x0, 0x8, 0x3, 0xd2}, 0x7fffffff, 0x7fffffff, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write(r2, &(0x7f0000008000-0x2b)="", 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) close(r1) fcntl$setpipe(r1, 0x407, 0x9) 2018/01/29 07:36:01 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer\x00', 0x400, 0x0) futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400, 0x0}, &(0x7f00008ee000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000fda000)={0x0, 0x0}, &(0x7f0000fd9000)=0x0, 0x0) getpeername$ax25(r0, &(0x7f0000a19000)={0x0, {""/7}, 0x0}, &(0x7f0000dc6000-0x4)=0x10) 2018/01/29 07:36:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4082, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/01/29 07:36:01 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001e000)='/dev/input/mice\x00', 0x0, 0x2040) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000021000-0x10)={0x5, &(0x7f0000007000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000020000)={r1, 0x1}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001b000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffff, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/29 07:36:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000+0x63f)=[{&(0x7f0000001000)="ebb7f7a9bb628d99e0d7e553242f04a0c50ed79f6803002a7d434aedb478bf37a37cacc40dd60354bb819455e2aaffebcb5534c1a7fc63097ae55799a1cc2b4c1df13212f2e4d2618af977f3ed1c28fbab1aa1c5ad87c242e19852b0827a770b5e45e7dff148", 0x66}, {&(0x7f0000002000-0x3c)="282321657df51beb326cb8f769d87248453873430b9818b2c0fc0cd9c6be6e2b00214d66bbd71cb802f28907e9cfbcf9ad25a596cf83fb70683702aa", 0x3c}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="be1e41", 0x3}, {&(0x7f0000001000-0x29)="8bec22edb75a6129186ae4611176b9c0760ed33e474c3b0dda207db1afcdfe8373148e2231ce73d481", 0x29}, {&(0x7f0000000000)="c2353659030fef7017ced8798bdcf46d6cf3c0f217c52ea20e80d9238559bee409c7bd828b87faf89cd1aa1850a83c3a71bf754cb112e2489c23b3ca3316eeb6504f7f57fa9dd6da82192643d04d77fc399b1f7d3c3fff4dd2f3", 0x5a}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="d032156a040f421ce416d3216378619817b97025395e4853498ef6870f", 0x1d}, {&(0x7f0000001000-0x9f)="1817ecfa91cadffe71f07428bea3fe889b29d70a5f6e5c28bcbe5e2086421f765e94bfea60398cf8e4c57aa8b027d0ded69f75357ad8459dd54ef3660d7c9bde30e16282d0c750f2ab6ff52f88bacb0cb7fb9224355228b7b2d1fd9f16950651e2e7d4616bf77b7234d64e0ae29d438a0b699189144360da8ee31c878ff6ad3b99c763cf6de2cda0079b97c2161c087c95b530bbbb6f81ad39a9ede9a0b7a2", 0x9f}, {&(0x7f0000001000)="a0ddf520a55cffc389835f14509b6dadd8c020347b4cea9d4af27b6f5e7bf1c41b735598388efdcf1406ecf621b43708cf847e3b07411c6a0e673dfaade81cf4743c", 0x42}], 0xa, r1) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x0, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/29 07:36:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r0, &(0x7f0000eac000-0x8)="fffffff856730041") prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000ac2000-0xd3)=""/211) openat$rtc(0xffffffffffffff9c, &(0x7f00009e1000-0x9)='/dev/rtc\x00', 0x200f00, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb1000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) sendfile(r2, r2, &(0x7f000075c000)=0x0, 0x80f5d) sendfile(r3, r3, &(0x7f0000efd000-0x8)=0x0, 0x80000000) rt_tgsigqueueinfo(r0, r1, 0x15, &(0x7f0000bbb000-0x10)={0x35, 0x10000, 0x940b, 0x48}) 2018/01/29 07:36:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c0b000)='/dev/loop#\x00', 0x100000008, 0x3e) statfs(&(0x7f0000f4f000)='./file0\x00', &(0x7f000058b000-0xab)=""/171) close(r0) r1 = syz_open_dev$dspn(&(0x7f000056b000-0xa)='/dev/dsp#\x00', 0x5, 0x20000) accept4$ax25(r1, &(0x7f00001e2000)={0x0, {""/7}, 0x0}, &(0x7f0000655000-0x4)=0x10, 0x80000) 2018/01/29 07:36:01 executing program 4: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x805, 0x3f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a93000)={0x0, @in6={{0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfa9, 0x40, 0xfffffffffffffffb, 0x20}, &(0x7f00004f1000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000835000)={r2, 0x9, 0x7}, 0x8) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000d24000-0x8)='./file0\x00', 0x42) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d23000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7, 0x5, 0x1000, 0x7a000000000, 0x3, 0x8, 0x6, 0x1, 0x1, 0x8, 0x1, 0x40, 0x7f, 0x1f]}, &(0x7f0000d23000)=0x108) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000037a000)={r4, 0xff, 0xffffffffffffff7f, 0x100, 0x9, 0x1}, &(0x7f0000d24000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000010000)={r4, 0x0}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d25000)='/dev/snd/seq\x00', 0x0, 0x404000) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/29 07:36:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000af000-0xe5)="f8f17d5141af2b382c5382d87675c5caf4e20613e3ce3a23df5c676a05b8d5e831ff8b45949fc72e11b52857fca45ec8ac1a9477e58ac1598abc32f5bc296bec54e3d99a9dcc81618ae347d44cabf7e03cb83af19c1919787a9e226b76c2606e5e421ea176d3ea39509acf27419666fe2a71b768aa7bc72e3825d639ace1f3ac6a442758082bbd6aa4167a2927975439dffb7c4d35cfcbed7be6651c25c3bc03b6b2c1d33182a2cf7222cc767f13df9aad5bc3c023beca9b26fe8233ea8114b2e3dc894f211c6f2f3e4ce3c1c64e64668b00df92616f2608229147f1e4d95fac0a3258304e", 0xe5) r1 = syz_open_dev$vcsa(&(0x7f000021d000)='/dev/vcsa#\x00', 0xa25, 0x41) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004d6000)={0x8, 0x200, 0x3, 0x5, 0x0}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bdc000)={r2, 0x276}, &(0x7f00002a5000-0x4)=0x6) recvfrom$unix(r1, &(0x7f00007be000)=""/224, 0xe0, 0x1, &(0x7f0000880000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet(0x2, 0x3, 0x101, &(0x7f0000ff2000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00003cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f5c000)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000e8f000-0x20)=[{0x7, 0xdfe5}, {0x3, 0x7}, {0x2, 0x2}, {0x3, 0xfd}], 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000a13000)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f63000-0x9)='/dev/vcs\x00', 0x80, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000211000)={0x0, 0x0}) 2018/01/29 07:36:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x80) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:36:01 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000-0xf)='/dev/sequencer\x00', 0x41, 0x0) write$tun(r0, &(0x7f0000018000-0x6e)=@pi={0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@x25={0x805, {0x0, 0x0, 0x0, "7a84266f9decd4c9ed8f44d3b778ae4da73e7cc80f04a47bb845d8a7baf1609a8047ae4e26950393474ea37f915d80"}}}}}, 0x44) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000019000)='./file0\x00', &(0x7f000001a000-0x6a)=""/106, 0x6a) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000019000-0x38)={&(0x7f0000019000-0x20)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000b000-0x70)=[{&(0x7f0000018000)="f24026cfb4eccdaccbeb06d167d3f2eb2f9919f09da0f3723ca9f610ec014e998c1cc28224bea3231cc087aa5196b58ee3c6b908293ca3a69b369c63a527eceb2e516a1ec05a5afdfcd8ac9c7bf13afed916294dd5d4515bb351f33a9126179257c89d78a6f0991482fa645db49e681a8c", 0x71}, {&(0x7f0000018000)="10cd8fa169ed1da3c9f120b8510502bcb03d77e8ca66fb0f27b7c5a1164162b38d696cb54cb9e3e2a9a8f9d5892ebdc94fd47324467b32bc21e31eed9688e0bbc4f28f1ff565dd54ee5a22929bb28666fde42f", 0x53}, {&(0x7f0000010000)="2fdbce27edf65e3e31947e9923e3d56a0088e8c3bb654fec41875ad42e35a18634f6ad47742863ba025396cb126fe8aa928d288ee45adf59da3e15be906508a49fc77cf15890a144f114645caecbdd5945dc7026ba206f03ace5086eaac627d4b4963d8c0f84f6ec97f8e1f4f5731de8d01506ccacc8f8966e27c467038cf3c33c57cb80d86054f11c0219821e10be3b2432eca14e07d412fac0fb4a2e3c92acd31ac8d70f44", 0xa6}, {&(0x7f0000006000)="8ce8e07fb5e7b19b6806e926f124068a75d6d9eb280a7bd74b70672cc54cae1815c1b451e9227bdc3983e72595310f4955b5c5d7eb852bb93b863842235c5491022f2024c03d50dba5404fb2a81ba4fafec6a79465a6552a27ba70ba24dbd8739626b9758feaffbc7eb5939355ad644487bf6df46ecc71b89e71212fa3e3b6dfa620c2c4df6d385a6f4215bb6e9ecfa1a7878a0e9f8b6d", 0x97}, {&(0x7f0000009000-0xe2)="e1d8f3e909fc24ebc3d7ce49801c702c3aac9ba0cbd55f6a9296f96c180251c660deff2d9547f34af494eb6f1de2f7ef419ebffa2579b65f2cfd203501c4e83230b19e39715372ce1d518ec9bec0ff3008ddeaafe56d25e2250e161e1b3b68f871b2ed3338f3254d7fad21b455f3d1c660564d25b44d6f8bd04b9c3f7e2ec0f14f2ec8ac25ab733c9150f666069cdb85ed20a7ab14ee6e51ccda5d79b650ad35fa69826afda6a9ff69129cbd100423b0e913f56813fc947ed95fa56b6792c1fd05b9e9349b67b4c5382f9875e379bf7277d519505b608db484b6a2c45d94f7f546e2", 0xe2}, {&(0x7f0000018000)="d618756b8d279fdff9f3b72a03ed9cf4800150574706cbf67732915ec19dec68628ee690fe3a879d49dfbc23fc4224ca1a9fa5f636767baf5ecf2b34c3afabca6a1a7fbc287d513d07e739d45ccae9797f", 0x51}, {&(0x7f0000018000)="4645b2f294358b0c956161f1b925af1a5ba3410c6fc65dcad65c166de4ce7f214e6243221c41475eb04b7e27027f3dd83baa6ba457ba5cddfe1bf90115ebadc3d9eabe5e5937421b286a585be55269ec4727576077f32fafb19f3679e91b773f66f0cca2f03a29c924aca975ffc6ffc7be24bf2fbb64cc98393955d383da74cd5440bc5aecab8250f47c49658afa0e7151b8b3220b445e0a7552dccfb306e4e64ba585bf25ee2e1110b276d7ff93dc4845b98c26552c6c86bfac63d701d1b0f2c66ac33b4d84ba5924115d32d1dcf69797b873111b2d8f256931520fb8b80e4a6ff4ac79", 0xe4}], 0x7, &(0x7f0000012000)=[{0x30, 0x11b, 0x100, "97dcd31d2e4aadf520bec7e0f51e8ec8e6b746b175f901b451"}, {0x70, 0x1, 0x9, "26c483303d8519ff58cf5aeec21fed3c2d4e9c927b9df0bdbd0d1cbe1bdd15206f973f2a010b49a48450a3d049108ded850890bbc82b5c1e535cbbd28797557b1b532ed4795808feb165832180bd8807b2da373e97f9a98d9f1f97ee06d1b8"}, {0x1010, 0x108, 0x7f, "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"}, {0xa0, 0x1ff, 0x7, "6ceea73b3f69ffd521a7f0ed09cb06c0fbed0ef5a7486138c96df55b2a115b867228c652bc6fa6bb6e28f3f5bb0579593fb66a7fbdeb3961de6edc0088d06216c0ac171f8ececc9157fddf4542bb8cea63b6b6c2a8a7105a852cd40fa076db75c3e4a1c1e239405499290f716c735d8721616655dea92aa96004403d0fbb66509337286a724faa0465c4e79ecb6096"}, {0x10, 0x11f, 0x4, ""}, {0x20, 0x0, 0x66d4, "f5dff2c4a55e2d4c44833a63dd62"}], 0x1180, 0x80}, 0x20000000) [ 47.727508] ipt_CLUSTERIP: no config found for 172.20.0.187, need 'new' 2018/01/29 07:36:01 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 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, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x40, &(0x7f0000e82000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:36:01 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") chown(&(0x7f0000fd9000)='./file0\x00', 0x0, 0x0) 2018/01/29 07:36:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000492000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c8000-0x11)='/selinux/enforce\x00', 0x200001, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000024c000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000895000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x406dbf1cd21349ed) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="") accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e40000-0x8c)={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]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000747000-0x8)='./file0\x00', 0x44a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x1ffe000000, 0x101000) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="6896722e43a399e836585d2a86012e51bf1a1728d5e4ed8ca95c806fb348e929cdb79460dc3212813f766ebec3aa149b20b2dcd49ef107239f61b72002b97a00082c9ce2773de3af37c0623814862fbddddbae415b74fb708898d95aef39cab2a45907cfc906f04cb80afb8d09e324a085cb43b8a55c2f0d3dfcc01b4d838589405581d144d0c8fcefaee8a4fc49badac5a8fcec157ae2eef9", 0x99, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = inotify_init() gettid() r4 = getpgid(0x0) fcntl$lock(r3, 0x5, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x0, 0x0, r4}) r5 = dup2(r2, r2) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000132000)='highspeed\x00', 0xa) 2018/01/29 07:36:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f00001ca000)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000199000)=""/1, &(0x7f00004bd000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$setlease(r2, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) inotify_init1(0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ac5000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/29 07:36:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005b2000-0x38)={0x0, 0x0, &(0x7f0000e81000-0x10)={&(0x7f0000284000-0x148)={0x2, 0xe, 0x80000001, 0x8, 0x29, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x2, 0x4}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6, 0x1, {0x6, 0xff, 0x5, 0x2, 0x0, 0x7, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}}, @sadb_lifetime={0x4, 0x0, 0x8, 0x101, 0x800, 0x1e2287a3}, @sadb_key={0xb, 0x9, 0x248, 0x0, "e332fc2d385b2de4f3fbc333291816dc66388210825a6172a97334dc5d262c6b9dbb68f617fa95856710cdec6bca0bde2a024f7c0818e302daea202f900159cd83869779c9a036e167"}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/29 07:36:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000)=0x0, &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000-0x4)=0x1a1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000009b000-0x4)=0x0) ioprio_set$pid(0x2, r3, 0x3) getpid() setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000063b000-0xc)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xc}, r2}, 0xc) getresgid(&(0x7f0000b91000-0x4)=0x0, &(0x7f0000e0d000)=0x0, &(0x7f0000992000)=0x0) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="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", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x40, 0x24008010}, 0x20040084) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000085e000+0x11d)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) dup3(r0, r1, 0x80000) 2018/01/29 07:36:01 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x7, &(0x7f0000000000+0xb51)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0x8)='net/udp\x00') ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001000-0x18)={0x100000001, 0x4, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) listen(r3, 0x6) fcntl$setsig(r3, 0xa, 0x1b) accept4$packet(r3, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000004000)=@pic={0xc42e, 0x401, 0x9, 0x3ff, 0x5, 0x4, 0x0, 0xba, 0x8001, 0x7000000000, 0x3, 0x1, 0xffffffffffffffe1, 0x8, 0x95, 0x3}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000004000-0x2)=0x40, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x2, 0x0) r4 = socket(0x1d, 0x0, 0x2) connect$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x276) 2018/01/29 07:36:01 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a99000-0xb)='/dev/audio\x00', 0x200040, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ef4000)=0xfffffffffffffc01, 0x4) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) recvmsg(r1, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f79000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000f7a000-0x8)=0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:36:01 executing program 5: r0 = syz_open_dev$audion(&(0x7f000023f000)='/dev/audio#\x00', 0x99c9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x2)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) r3 = syz_open_dev$sndpcmp(&(0x7f000030f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5b46, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x9, 0x2, &(0x7f0000000000)="0acd11f33bdeefbb6cdfdf919296c8ce22a61789bfc9cf3c207aac72fe22f9cfef9122a4716bcafe8470983f340d4cf4ef86fa25f8f6ae919eaf1454b7f8f764d3059e2221ced68d5412870d01bfe83eac", 0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000917000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fb6000)=0x14) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000019b000-0x60)=@bridge_dellink={0x60, 0x11, 0x100, 0x4, 0x2, {0x7, 0x0, 0x0, r5, 0x4040, 0x8004}, [@IFLA_LINK={0x8, 0x5, 0x61b}, @IFLA_MAP={0x28, 0xe, {0x9, 0x9, 0x9, 0x401, 0x0, 0x20}}, @IFLA_LINKMODE={0x8, 0x11, 0x7}, @IFLA_LINK_NETNSID={0x8, 0x25, 0xfff}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0xfffffffffffffffc, 0x8) 2018/01/29 07:36:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000017e000-0x8)={0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000003d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00007cf000)={r3, 0x0, r4}) r5 = syz_open_dev$sndmidi(&(0x7f0000035000)='/dev/snd/midiC#D#\x00', 0x8, 0x701000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000000c000)=0x9, 0x4) r6 = creat(&(0x7f00008c7000-0x8)='./file0\x00', 0x160) ustat(0x7, &(0x7f0000645000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) write$eventfd(r6, &(0x7f0000456000)=0x0, 0xfffffffffffffecf) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/29 07:36:01 executing program 3: 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) pipe2(&(0x7f0000dc9000-0x8)={0x0, 0x0}, 0x80000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000bb0000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f000008c000-0xb3)=""/179, &(0x7f000027c000)=0xb3) 2018/01/29 07:36:01 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000b63000-0x8)={0x0}, 0x20b63000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000065e000-0x8)={0x0, 0x0}) 2018/01/29 07:36:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x0, 0x80801, 0x9, &(0x7f0000127000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d67000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000d0000-0x18)={0x9, 0x28, 0x1, r2, 0x0}) setsockopt(r1, 0x4, 0xfffffffffffffeff, &(0x7f0000aaa000+0xca0)="3c40f1cbdf8f699c4109e15ac47436a90286003c36adeea542368e39ffed804a4ad5266426300e2bc810bffb34f16fd8ad4f0fdc7824f6d82588b09648a04ed1c760a23f092bed53bbbeb4852777e157434e7c00fee1704c3e05703318047496419ee4088d52f42d61a9bfd378dcb8900c6088f7fabdb07904a5392f77cf434bff954b91a93edd510f7ec82abc6ecfd2ca5298451c8cfe847cd7e6205857bace234ef54e3f681c5e8d4814e4c0f4062427f6a09d0be9fb569a1b14ccab4433d8fc090367928db4ab82791e54d0f7c4cb9b2e6da329237e1e6f927bcad9ff6cc821b51de9ce26c8edccc6a7f666c955", 0xef) 2018/01/29 07:36:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) name_to_handle_at(r0, &(0x7f0000fd8000-0x8)='./file0\x00', &(0x7f0000cda000)={0x8f, 0x1, "ff45daf97c9d4fceb5c5422b1e2702c8311c83f71a7dec0ccb02ef03bfe55fdea0de703f4051fea753007db9b7e8a57b54b236ca42966c2b61ef9a00613495c94256aa9359036c7ae7ef565018d489ed708cc0b7d7cd5fbb30676490df14c8ce5081504fdf129b0085f8a5c1f851e3a4ba0888784830eba8223d06dc6d51cc249eaff92d576e14"}, &(0x7f0000a71000-0x4)=0x0, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) 2018/01/29 07:36:01 executing program 6: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x8)='keyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000049000)=0x6) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000004a000)={0x9, 0x8, 0x6a44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r1, &(0x7f0000032000)=""/217) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000049000)={r2, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x4}, &(0x7f0000047000-0x4)=0x98) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000004c000-0x8c)={r3, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 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]}}, 0x8c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000004a000)='/dev/audio\x00', 0x44000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000)={r4, 0x400, 0x10000, "317f333c5e9bb0ecaae8f4b434097660983bb5b82e7dcffbdeba6b9cf2bf759b0d30dddbe5fcfb789f65d2a8626b88a0e77394add572d5a4b1983eecd2706ae9b71847da521518e2f370eb36229662c4f4daf79cc28306bcc12523347bab787fd9d760e6d5fb9e40827a92e2da921399912c936122f52895ebd8c72c768d4d53c7b37810c236cf04fb861c92f08669ef87d3dd6bf7ff85c9"}) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) pipe(&(0x7f000010d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f91000-0x78)={0x5, 0x78, 0x5, 0x3f, 0x1f, 0x7, 0x0, 0x3, 0x800, 0x4, 0x10001, 0x8, 0x7f, 0x3ff, 0x2, 0x9, 0xa4, 0x101, 0xe000000000000000, 0x5, 0x5, 0x80, 0x80000001, 0x80, 0x20, 0x88f, 0x4, 0x624c, 0xffffffffffffffff, 0x0, 0x3, 0x3f, 0x0, 0xfff, 0x3, 0x20, 0x3, 0x400, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x7}, 0x4, 0x777e, 0x6, 0x1, 0x9, 0x100000001, 0x0, 0x0}, r1, 0xfe3, r2, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00009ee000-0x4)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da9000)={0x0, 0x0}) 2018/01/29 07:36:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a89000-0x14)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x14, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000532000-0x4)={r0}) r2 = memfd_create(&(0x7f0000702000)='$:\x00', 0x2) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000237000)={0x2, 0x6, 0x5, 0x81, 0x1f, 0x100000001}) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000035d000-0x4)=0x1000000100000000, 0x4) 2018/01/29 07:36:01 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x9, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f0000b27000-0xb)='/dev/adsp#\x00', 0x20, 0x80) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f00000fd000-0x4)=0x0, &(0x7f000072e000)=0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000521000)=[{0x2, 0x9c1, 0x0}, {0x0, 0x3, 0x0}], 0x2, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) r1 = syz_open_dev$amidi(&(0x7f0000a14000-0xc)='/dev/amidi#\x00', 0x131ffd8a, 0x40) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000073e000)='tls\x00', 0x4) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002db000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c8a000-0x38)=[{0x2, 0x5}, {0x3, 0x6}, {0x2, 0x1}, {0x0, 0x7}, {0xa, 0xfffffffffffffffb}, {0x0, 0x4}, {0x2, 0x1ff}], 0x7) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000648000-0x20)={{&(0x7f00004aa000/0xa000)=nil, 0xa000}, 0x1, 0x0}) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000645000-0x10)=@req={0x50, &(0x7f0000a05000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c1e000)=[]) 2018/01/29 07:36:01 executing program 1: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000050e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c85000)=0x8) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000df3000)={r1, 0x2}, 0x8) unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2018/01/29 07:36:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000f67000-0xb0)={{0x7, 0x4e}, 'port1\x00', 0x4, 0x10000, 0x5, 0x401, 0xffff, 0x3, 0x80, 0x0, 0x4, 0x98c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) recvmsg$kcm(r0, &(0x7f0000029000)={0x0, 0x0, &(0x7f0000bb1000-0x70)=[{&(0x7f00005cc000-0x65)=""/101, 0x65}, {&(0x7f00001d9000-0x9)=""/9, 0x9}, {&(0x7f000097b000-0x7)=""/7, 0x7}, {&(0x7f000010e000-0x94)=""/148, 0x94}, {&(0x7f0000223000-0x9a)=""/154, 0x9a}, {&(0x7f0000f41000-0x32)=""/50, 0x32}, {&(0x7f0000413000)=""/98, 0x62}], 0x7, &(0x7f000059b000+0x2fb)=""/148, 0x94, 0x75be}, 0x10001) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a83000-0x4)=0x0) shutdown(r0, 0x1) 2018/01/29 07:36:01 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$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000209000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x1, 0x5) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000442000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000cf2000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000424000-0xa4)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xa4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000049a000-0x28)={@common='ifb0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b19000)={&(0x7f00003b0000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00008f3000-0x10)={&(0x7f00007e6000)={0x14, 0x3d, 0x701, 0x4, 0x3, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x24000801}, 0x40000) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 07:36:01 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fd000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x20) ioctl$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]}) syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000026000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000002f000)={0xffffffff, 0x7, 0x7, 0xfe}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000002f000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000030000-0x4)=0x9, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000021000)=0x0, &(0x7f0000013000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000002e000-0xb8)={0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x5, 0x4, {0x0, @in6={{0xa, 0xffffffffffffffff, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000000000, 0x50, 0x80000001, 0x1000}}, &(0x7f000002d000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r4, 0xfffffffffffffff9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/29 07:36:01 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x88a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000067b000)='/dev/audio\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000361000)=@pi={0x0, 0x88e5, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@x25={0x805, {0x3, 0x9, 0x5, "c5c2e4eeb8b31b3782c6476628a82c5aceace74207c91f91d4f9b6f2e41d7d88399ca3f88812bbf9df98fdb805550982ba95ef88d28b1a469c8c7bc92edcae97e8282b3ea3fd50307f5ec0b6"}}}}}, 0x61) r3 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0xa) read(r3, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) writev(0xffffffffffffffff, &(0x7f0000a4f000)=[{&(0x7f00002ea000-0x4)="", 0x0}], 0x1) 2018/01/29 07:36:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000148000-0x20)={@generic="7526abe854affa1c314514986c587923", @ifru_flags=0xe00}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000991000-0xa)='/dev/dsp#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d1f000+0x192)={0x4, &(0x7f00004a1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000083e000)={r2, 0xb}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001de000)=0x0) 2018/01/29 07:36:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f00005e1000-0x8)='./file0\x00', 0x20) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000022c000-0xc)={{0x100, 0x100, 0x0, 0x20, 0x159, 0x10000000000}, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000627000)='/dev/ppp\x00', 0x92000, 0x0) 2018/01/29 07:36:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random=""}, 0x10) poll(&(0x7f0000015000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000181000-0x64)=""/100) 2018/01/29 07:36:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000147000)='/dev/audio\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000ebe000-0x10)={0x0, 0x6b, &(0x7f000031a000-0x6b)="b65552ddbdf743ef29875a0c098fa9e9c23051a5944b60ec0ff6d8aeb7866c0fd9983efc1983b69d8ba3c6efae912fc5a1bf6cc0dc4a53cd8ab271997b19db695c7d3c090b82749c71761f38a70b816b7728976b09a4ebd5e8ddbc951143f19620c94b3246430cd865865b"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r2}) 2018/01/29 07:36:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='sessionid\x00') setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000bc8000)='tls\x00', 0x4) pread64(r0, &(0x7f0000b9f000)=""/0, 0x0, 0x2000000003) 2018/01/29 07:36:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000608000)='./file0\x00', 0x109000, 0x24) prctl$getreaper(0x2f, &(0x7f0000c5a000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ae2000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000)=0x12e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004c2000-0x8)=@assoc_value={r1, 0x6}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000aea000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000696000-0x20)={@generic="b887eb327148751d5f5f4fafc8814766", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r2, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000148000-0x28)={0x3, 0x0, &(0x7f00003ab000-0xac)=""/172, &(0x7f000021f000-0xd7)=""/215, &(0x7f0000f64000)=""/11, 0xf000}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/01/29 07:36:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000085a000-0x8)='./file0\x00', 0x3) r2 = openat(r0, &(0x7f0000a6c000-0x8)='./file0\x00', 0x103000, 0x181) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000099c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") munmap(&(0x7f0000030000/0x3000)=nil, 0x3000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00003dd000)=0x0, &(0x7f000028f000-0x4)=0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000030000)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000030000)='./file0\x00', &(0x7f0000030000)='./file0\x00') 2018/01/29 07:36:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000524000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000799000)=0x1c) pipe(&(0x7f00000af000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={0x0, 0x200}, 0x8) setsockopt(r0, 0xffffffff, 0x64, &(0x7f00003f5000)="5ec09efea271cc1e3da8784671d43f36236801b869a6342ec3398f194b5fe97b5288b7f081c25dd743f432dd47158941fba4492d471a04b1c7db3aed509c5a2ad78ed2fe24232271e1145dece555529793b698b2a01a92b44b00d48520820e41f3dea249b52b0d2a40f87b8a13d4fece7f4d3704baf3849d80dd28541484a54abfae31", 0x83) prctl$seccomp(0x16, 0x1dcefebd64d72344, &(0x7f0000766000-0x10)={0x2, &(0x7f00003e4000)=[{0x1, 0x80000000, 0xb2, 0x5488}, {0x8001, 0x7fffffff, 0x200, 0x7ee}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x1, 0x8, 0x9, 0x1, 0x0}, &(0x7f0000030000-0x4)=0x10) accept4$packet(r1, &(0x7f00003c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099b000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000033f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r3}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f000033f000-0x8)=@fragment={0x73, 0x0, 0x3ff, 0x1d2b, 0x0, 0x1ff, 0x0}, 0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7a8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00008d5000-0x34)={{0x2, 0x0, 0x7, 0x1, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:02 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000d000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3}, &(0x7f0000008000)=0x98) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000d000)={r2, 0x6}, &(0x7f000000e000-0x4)=0x8) 2018/01/29 07:36:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e9000-0x9)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000a9e000)=0x5, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r5, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000557000-0x4)=0x0) stat(&(0x7f0000862000)='./file0\x00', &(0x7f00006ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00007de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000968000)=0x0) fstat(r3, &(0x7f00001f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() fcntl$getownex(r1, 0x10, &(0x7f00008f1000-0x8)={0x0, 0x0}) r13 = geteuid() lstat(&(0x7f0000884000)='./file0\x00', &(0x7f0000360000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000cb4000)=[{&(0x7f0000fab000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005e5000-0x10)=[{&(0x7f000055e000)="b83fd12ecb8559fcf7a613aafe27a276b0e1b8e442268d11c1e91428a1d344631f47bd0dae81662f9cbd7e8eabddb73014af8587aad945033675154f61bb969f728a47508db352f09dad36a7c0b82541ffa1406a6534c1cd481511568ef044b7", 0x60}], 0x1, &(0x7f0000e76000-0x78)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r3, r4, r3, r4, r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}], 0x78, 0x40000}, {&(0x7f00003bc000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000508000-0x10)=[{&(0x7f0000c84000-0x42)="849eaddb99e4cb848e4a0f7e34bf2fba8ce04129a3836465f3b8daded728152cab5d4e015399ab734033cac98e5018fb3807920d3f98d163c594537ba20e30d274ce", 0x42}], 0x1, &(0x7f000023a000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x4000000}], 0x2, 0x4000000) 2018/01/29 07:36:02 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c41000-0xb)='/dev/mixer\x00', 0x4100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000039f000)={"75f234372b93afb95eeb99de2ec7ba2c", {0x4, 0xfffffffffffff2a2, 0xffffffffffffff00, "39d1fa262d7b", 0x1, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d4f000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/29 07:36:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000265000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/01/29 07:36:02 executing program 2: statfs(&(0x7f00007ce000)='./file0\x00', &(0x7f0000223000)=""/4096) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000fe1000)='./file0/file0\x00') 2018/01/29 07:36:02 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/audio\x00', 0x40000, 0x0) close(r1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000011000)=[{&(0x7f0000013000-0x84)=""/132, 0x84}], 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0x14) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000016000-0x4)=0x0, &(0x7f0000016000-0x4)=0x4) [ 48.885639] xprt_adjust_timeout: rq_timeout = 0! [ 48.934047] xprt_adjust_timeout: rq_timeout = 0! 2018/01/29 07:36:02 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001f000-0x4)=0x14) sendmsg(0xffffffffffffffff, &(0x7f000001e000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b7ffffff7f0200000000000000000100001000270006c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x202000, 0x0) listen$netrom(r1, 0x1) 2018/01/29 07:36:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de0000-0x4)=0x0, 0x4) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) syz_open_dev$dmmidi(&(0x7f0000076000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000060c000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000523000-0x4)=0x10, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000020a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) open(&(0x7f0000672000-0x8)='./file0\x00', 0x200480, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) utimes(&(0x7f0000a20000)='./file1\x00', &(0x7f0000983000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:36:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) io_setup(0x80000000, &(0x7f0000c7c000)=0x0) r4 = syz_open_dev$adsp(&(0x7f0000313000)='/dev/adsp#\x00', 0x80, 0x200) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/dsp\x00', 0x80000, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000037d000)='/selinux/mls\x00', 0x0, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007fe000-0x16)='/selinux/checkreqprot\x00', 0x480900, 0x0) io_submit(r3, 0x4, &(0x7f0000e8c000-0x20)=[&(0x7f00003f9000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f00008a9000)="165182e10e08b4ffb814dfe6528b50f01d4072d6d2041a6ea69bbc3d4ae426793a80232719868326027f39e4209ccf0d001509d3307b2930df36650d3198bef18a66e241384d", 0x46, 0x6, 0x0, 0x0, r4}, &(0x7f0000e11000-0x40)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f0000056000)="e23ace4f4c0f50eae88d2900b1cb64662f590ac8b5538ebc027624a2d17459e03a94823aa20c4fd6ec515126331161e0bfb479b0474ad596e643c17125b279431ebf49fc40a7c7414315114934e51f23c34603ccdb3d328ae806ad21ff408da46c7d310f450cb6b9077e4002a5fdb7b055332a8c3c4e5e8cfa912a1ebb3ee178ebdaf597a6b4890bad6606e608e0393fe86e3dc11aa966d6bc0dcb519552f62801e90295d9162bd172a0b5ad3efd610b51c50c60a6217e18f1e99f20640207c64ebcd8e6486166ec8020a96394e9b28febfb4f6270f24e4e48406f49be8671f0856725297585805f0e775ec6", 0xec, 0x1, 0x0, 0x0, r5}, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x6, 0x1000, r0, &(0x7f00001e7000-0x3d)="b617db714b477e4199b58804bf5e10319ee89ac1091b6462a60cabd20e15f3c2c13a2fe2c822a5d155d443fc7a9018a2bea848cc882d42945dafba8b82", 0x3d, 0x7, 0x0, 0x1, r6}, &(0x7f0000059000-0x40)={0x0, 0x0, 0x0, 0x7d48172d868841ae, 0x800, r0, &(0x7f00008b9000)="4c0c4a94fb9df1d875b4ade0d6b4c78cbaa4b79136e764a6bfa8f6f16a455ee5f3541870fca3a2d321cd65078092394581289a0a415b1aa5169ba85bef33988f1c919d32f5d7038850e73dee891a67427ee2d3cbfe8907f03bec626c8a5b1b30c8ef5cfc3bb7099fd12a4e78fdbd3e", 0x6f, 0x0, 0x0, 0x1, r7}]) r8 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 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)=""}) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b86000-0x11)='/dev/qat_adf_ctl\x00', 0x402200, 0x0) ioctl$KVM_DIRTY_TLB(r9, 0x4010aeaa, &(0x7f00007a4000)={0x11, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 07:36:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0x80) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000a36000-0x83)=""/131) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000053f000-0x40)=""/64) 2018/01/29 07:36:02 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cf8000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0x3c)="148e602f093a36f2721d977e64bfca8e2d5c16a0b8a0ab13b9f68e0bd4f0cb40552333bb74a0b53b2365c2886c375190bd2527a0c66ca528a6a04fd7") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/wireless\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000001000)={0x3, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x418442) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000001000-0x58)={0x1, 0x9, 0x2, 0x1f, 0xae3, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000001000-0x78)={0x7, 0x7, [{0xffff, 0x0, 0x1}, {0x200, 0x0, 0x2000000000000000}, {0xb5, 0x0, 0x100000000}, {0xffffffff, 0x0, 0x8}, {0x0, 0x0, 0x8}, {0x2, 0x0, 0x1}, {0x4ef, 0x0, 0x2}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r5, 0x8}, &(0x7f0000000000)=0x8) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000401, 0xfd) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000c22000)='/dev/dmmidi#\x00', 0x1, 0x301000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000008b000-0x4)=@assoc_id=0x0, &(0x7f0000508000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000466000-0x49)={r2, 0x41, "d98978e1b53f637d3ec92eb00ebe97022a832863ce6a72e9a4ba3dc980b76b316b88656025e7ca4c5d5e52c9559f290b843f549bf7117627cfbedad03d905e27be"}, &(0x7f000060a000-0x4)=0x49) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000518000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000078e000)=0x0) ioprio_set$pid(0x1, r4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002ab000-0x10)={0x4, 0x4, 0x0, 0x9, 0x0}, &(0x7f000079f000)=0x10) getpeername$inet(r1, &(0x7f00009ee000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ca000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e0d000)={r5, 0xffffffffffff3b12, 0x499, 0x9}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f2000-0x5)='yeah\x00', 0x1000000b8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f8000)={0x1fffffffffffff84, &(0x7f000093a000)=[]}, 0x39f) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r1, &(0x7f0000db3000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c27000-0x4)=0x6) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:36:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000046a000)='timers\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f52000)=""/6, &(0x7f0000088000)=0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00004a9000)=0x0) 2018/01/29 07:36:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ca000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b94000-0xf0)={0x0, 0xe8, "851456394dc63e407492ee211b285ea5fa5d6e07677eaf7c25825325d5f173068f7bda60bea7bf1d90619325fdfed0d07a8ce2e067c66dbb2d39f915d20722e14ab30fd73675caaa22438a74f6ff9437e33d160b17359d551adc24fc2165f0ca58ef0796b19ffb3321ac7ed494c940eb5acf024ac0aca2653a59d30708805d168a85fe0eb2659d15a66788d27bb097b23a6576dea0baab598cf7d6ab4453850282f5908dfa98c7e84bef11d9313c64073ed91750c32cf08270be46d644442392c3ca8231a8d6ed0c26f2e25c028d14c0b9bc75835b344a1e13a9020664e27d002c60fc57a93a96dc"}, &(0x7f000041b000)=0xf0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d85000)={r3, 0x400}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0xfffffffffffffffd, 0x0}) 2018/01/29 07:36:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d98000-0x4)=0x14) shmget(0x2, 0x4000, 0x100, &(0x7f0000f98000/0x4000)=nil) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bfe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/rtc\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000049d000)={0x0, 0xdc8, 0x30}, &(0x7f000092e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000082d000)={r3, @in6={{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400000, 0x0, 0xbcc4, 0x2808}, &(0x7f000024c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2f000)=0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f14000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4, 0x0, 0x91, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:02 executing program 1: shmget(0x0, 0x3000, 0x78000401, &(0x7f0000809000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x9, &(0x7f0000986000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000af6000)={0x1, [0x0]}, &(0x7f00000cc000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a73000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd1b7, 0xff, 0x0, 0x0, 0x8, 0x6, 0x231a956d, 0x80, 0xd2a, 0x5, 0x4, 0x6, 0x0, 0x24, 0x6]}, &(0x7f000015e000)=0x108) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) [ 49.032196] binder: 7095:7099 ERROR: BC_REGISTER_LOOPER called without request 2018/01/29 07:36:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000ea5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffc3) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2018/01/29 07:36:02 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000049000-0xd8)=""/216) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000048000)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x7d, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0xfffffffffffffe89, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={0x0, 0x0}, 0x8, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:02 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) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000051a000)={0x7, 0x0, [{0x34f, 0x0, 0x200}, {0xa44, 0x0, 0x100}, {0x353, 0x0, 0xbf4f}, {0x9f4, 0x0, 0x742}, {0xbbb, 0x0, 0x5}, {0x810, 0x0, 0x101}, {0xc0011fff, 0x0, 0x3b}]}) r2 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r2) 2018/01/29 07:36:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xd676}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000326000-0xa0)={r1, @in6={{0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x0, 0x9, 0xca}, &(0x7f0000c43000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b2000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/01/29 07:36:02 executing program 5: r0 = socket(0x0, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xff, 0x8, &(0x7f000086b000)="ea4743cebd37bde0218c988653f4ca96099bb141f300fff107d8", 0x1a) 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) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000002000-0xea)=""/234, 0xea}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0x90)=""/144, 0x90, 0x1}, 0x2) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)=""/252, 0xfc}, {&(0x7f0000003000-0x6)=""/226, 0xe2}, {&(0x7f0000003000-0xe3)=""/227, 0xe3}], 0x3, &(0x7f0000003000-0xf8)=""/248, 0xf8, 0x8}, 0x6}, {{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)=""/25, 0x19}, {&(0x7f0000001000)=""/57, 0x39}], 0x2, &(0x7f0000001000-0x99)=""/153, 0x99, 0x3}, 0x3}], 0x2, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000005000-0xa)='blacklist\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x7)='wlan0-\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000003000-0xc)='id_resolver\x00', &(0x7f0000003000)='-selinux\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 07:36:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037c000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e25000-0x4)=r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$sndmidi(&(0x7f0000b25000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5c000-0x11)='/selinux/enforce\x00', 0x60000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000f6c000-0x4)=0x8, 0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/audio\x00', 0x1, 0x0) statx(r4, &(0x7f0000fb6000-0x8)='./file0\x00', 0x2000, 0x7ff, &(0x7f000088f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:02 executing program 7: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000b1000)='/dev/dsp#\x00', 0x7, 0x800) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000038f000)=0x6, 0xfffffffffffffc81) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000005f000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @rand_addr=0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd7e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000038d000)=0x10) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000390000-0x4)=0x0, &(0x7f000013d000-0x4)=0x4) [ 49.151576] binder_alloc: binder_alloc_mmap_handler: 7095 20000000-20002000 already mapped failed -16 [ 49.190489] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 07:36:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000f96000-0x4)=0xfffffffffffffffd) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read(r0, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) [ 49.196956] binder: 7095:7114 ERROR: BC_REGISTER_LOOPER called without request [ 49.230700] binder: 7095:7099 ioctl 40046207 0 returned -16 [ 49.263948] binder: send failed reply for transaction 9 to 7095:7099 [ 49.270988] binder: undelivered TRANSACTION_COMPLETE [ 49.276301] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:36:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) 2018/01/29 07:36:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/hwrng\x00', 0x54d202, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000066a000-0x8)={0x10001, 0x3, 0x0, 0xb852, 0x7}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000953000)=0x1ca) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000d8b000)=0x0, &(0x7f0000eb7000)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000875000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa8000)=0x8) 2018/01/29 07:36:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000094c000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x20201) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000f73000-0x4a)=""/74) 2018/01/29 07:36:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000d41000)='/dev/sg#\x00', 0x2, 0x101000) 2018/01/29 07:36:02 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000007000-0x20f)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x20, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x80080, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x24) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={r1, 0x3}, 0x6) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) 2018/01/29 07:36:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e5b000)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f000096c000)=""/174) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000b77000-0x8)={0x0, 0xf000, 0x2, 0x1, 0x80000000}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c8d000)=""/149) readv(r0, &(0x7f00007cf000-0x70)=[{&(0x7f0000358000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/29 07:36:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000253000-0x8)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c47000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00008cd000)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f00000b5000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x42000) r1 = syz_open_dev$audion(&(0x7f0000a94000-0xc)='/dev/audio#\x00', 0x9, 0x101840) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f88000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000013d000-0x8)={0x0, 0x0}) r3 = getpgrp(r2) r4 = syz_open_procfs(r3, &(0x7f0000676000)='uid_map\x00') r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2d2ad31a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGABS0(r5, 0x80184540, &(0x7f0000112000-0xde)=""/222) writev(r4, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000483000-0x4)=0x2, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00009fa000-0x8)={0x2, 0xfffffffffffffff9}) recvfrom$inet(r5, &(0x7f0000c94000)=""/4096, 0x1000, 0x40, &(0x7f0000ed3000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:36:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00003a6000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000de9000-0xb8)={0x0, 0x7, 0x7, 0xffffffffffffffff, 0x9, 0x80000000, 0x3, 0x9, {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]}, 0x9, 0x200, 0x1000, 0x9, 0xffffffffffffff7f}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0xeae5, 0x0, 0x8, 0x0, 0x1, 0x3, 0x28, 0x1, r2}, &(0x7f0000dae000)=0x20) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4)=0x0, 0x1) 2018/01/29 07:36:02 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000+0x487)=0x0, &(0x7f0000005000-0x4)=0x4) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:36:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000054c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x10, 0x0, &(0x7f0000803000)=[@increfs_done={0x40106308, r2, 0x1}, @release={0x40046306, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00000a1000-0x68)=[@fda={0x66646185, 0x6, 0x1, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000c09000)=0x0, 0x0, 0x3, 0x18}, @fda={0x66646185, 0x1, 0x3, 0x33}], &(0x7f0000a29000)=[0x28, 0x28, 0x18, 0x18, 0x70, 0x78]}}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a81000-0x40)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00008af000)=0x0, 0x0, 0x0, 0x2}], &(0x7f0000770000)=[0x78, 0x0, 0x40, 0x30, 0x28, 0x0]}}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000d84000)=""}) pipe2(&(0x7f000012c000)={0x0, 0x0}, 0x84000) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000cd5000)={0x6, 0xf000, 0x8, 0x0, 0x3}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000204000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/29 07:36:02 executing program 1: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000060b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060b000)=""/22, 0x16) unshare(0x24000200) unshare(0x20020000) keyctl$session_to_parent(0x12) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000056f000)={0x7, &(0x7f00003d8000)=[{0x4, 0xa04e, 0x2, 0x5}, {0x200, 0x0, 0x3, 0x100000001}, {0x3f, 0x2793, 0x8400000000000000, 0x7}, {0x6, 0x8, 0x2fd, 0x2}, {0x1, 0x5, 0x74e0addb, 0x0}, {0x8, 0x7f, 0x1, 0x400}, {0x2, 0x2, 0x6, 0xfffffffffffffffb}]}, 0x10) 2018/01/29 07:36:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000e74000-0xca)={@random="cd3997030f00", @random="10a0ffe8c5ab", [], {@generic={0x800, "c9a611abf9b8d60f6fb92c5d1c163ee38e35a630"}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000041c000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00008d3000-0x10)={0x1, &(0x7f0000e3a000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00007e6000-0x4)=0x0, 0x4) 2018/01/29 07:36:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bd3000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x2000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/kvm\x00', 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) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 07:36:02 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000007000-0x87)="cf00776a67378f9f812314de6ffe23f0f57a0c3ff7b02170b958ec11a9f3c8883e56dfc5e1bde32804b7c9376e457f28bb2ffd5b81f7117115ccb48705c5092abf33a9e8a9e67127beeda4dcdd958d8676eb2afc9b150df61915ee1c306c64439c2079dab12a6ed1f2b667c88dad570b73e79ee79f1806722387a3398eb9c93b2e030296391944", 0x87) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000173000-0x11)='net/fib_triestat\x00') connect$ipx(r0, &(0x7f00006f5000)={0x4, 0x8001, 0xfffffffffffffff8, "1a3fa286f4f1", 0xfff, 0x0}, 0x10) sendfile(r0, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/29 07:36:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) [ 49.450731] kauditd_printk_skb: 141 callbacks suppressed [ 49.450739] audit: type=1400 audit(1517211362.802:301): avc: denied { transfer } for pid=7185 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/29 07:36:02 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) creat(&(0x7f000000c000)='./file0\x00', 0x40) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000010000)=[{{&(0x7f000000c000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)=[{&(0x7f0000011000-0xf8)=""/248, 0xf8}, {&(0x7f0000008000)=""/0, 0x0}, {&(0x7f0000011000-0x45)=""/69, 0x45}], 0x3, &(0x7f0000010000)=""/241, 0xf1, 0x5}, 0x1000}], 0x1, 0x141, &(0x7f0000011000-0x10)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 49.494343] binder: 7185:7189 BC_INCREFS_DONE node 12 has no pending increfs request 2018/01/29 07:36:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xe475, 0x121e02) 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) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001000-0xa0)={@generic={0xe, "27b8380c5ce339bf36bce44436b5da8e12abeeddd8659e6717b9e6213333a4c6f2e5e2e7a7ccf6a2ccf19d3e8e2b286dd6471a9e530d8e376c612be4c8d7e2a25dd56e373aa6650719cb5964737350dbb7a639d96a1c8906734e98c054d729be639f6f6816a65a7ccbb044c4c94cbb77e0524395dcf2d903c783c91270b1"}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, &(0x7f0000001000-0x1)=0x0, 0x50}, 0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000012000)={0x7f, 0x0, 'client1\x00', 0xffffffff80000001, "3d7121ac51209e8c", "8f0ad321d9920f0ac26fd141d5eadcbcc363f66fa1c4d30eaa32a8a4f479c9d6", 0x5, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f000086b000)=0x0, &(0x7f000088f000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000058d000)=""/148) 2018/01/29 07:36:02 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000051a000)={0x3, r0, 0x1}) connect$inet6(r1, &(0x7f0000b0b000-0x1c)={0xa, 0x3, 0xf7d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xc5}, 0x1c) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) close(r1) 2018/01/29 07:36:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f61000-0x9)='/dev/ppp\x00', 0x10000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) recvfrom$inet6(r0, &(0x7f0000a2f000-0x3b)=""/59, 0x3b, 0x40002020, &(0x7f000033a000)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x7fffffff}, 0x1c) read(r1, &(0x7f0000984000)=""/24, 0x18) epoll_wait(r0, &(0x7f0000778000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x53b) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000-0x10)={r2, 0x1c9c380}, 0x8) 2018/01/29 07:36:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x98d0, 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fd3000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)="") dup2(r0, r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000da000-0x8)=0x0) [ 49.529523] binder_alloc: binder_alloc_mmap_handler: 7185 20000000-20002000 already mapped failed -16 [ 49.579183] binder: BINDER_SET_CONTEXT_MGR already set [ 49.592348] binder: 7185:7216 ioctl 40046207 0 returned -16 [ 49.594459] binder_alloc: 7185: binder_alloc_buf, no vma [ 49.594486] binder: 7185:7189 transaction failed 29189/-3, size 80-8 line 2903 [ 49.631307] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.651361] binder: release 7185:7189 transaction 11 out, still active [ 49.658208] binder: unexpected work type, 4, not freed [ 49.664224] binder: undelivered TRANSACTION_COMPLETE [ 49.670983] binder: send failed reply for transaction 11, target dead 2018/01/29 07:36:03 executing program 3: msgget(0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x2) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x6b)=""/107) 2018/01/29 07:36:03 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:36:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r1, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0fc12", 0x0, 0x3c, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/29 07:36:03 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8001, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x9f, "a526bfacb7ab6cc5c7be02cab0ee1a6a1860fbe0aee19b337ad50623e09e8a5b9ad3bdb7cc7b34043af17fa08986e6daadb79295a2d57d024cf63788384af54410aa989f1cf9ad4b88e4e05fb0de4afd2de147fbb1eebfe3fc9b0ed9821f6ccb31b11125a041354f59b0fc2197829491277567d001d8ea90e717471837d3ba1fffdf8e7be71a6a309fd7416016e816305c76e67e02964445e84ba94805982a"}, &(0x7f0000000000)=0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a6000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x4, 0x0, &(0x7f00003b4000/0x4000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f00004ac000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000503000)="") munlock(&(0x7f00002be000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000003000-0x8)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x2, 0x3, 0x9, 0xfffffffffffffff8}, 0x20) 2018/01/29 07:36:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003ef000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xf, 0x6, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$midi(&(0x7f000004f000-0xb)='/dev/midi#\x00', 0x5, 0x4200) r1 = syz_open_dev$amidi(&(0x7f0000f1f000)='/dev/amidi#\x00', 0xb4b, 0x6af7b8cedd2c8dc3) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00006bf000)=r1) 2018/01/29 07:36:03 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x0, 0x800000000, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000001e000)=0x0, &(0x7f000040b000-0x4)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006e3000-0x4)=0xffffffff, 0x4) dup2(r1, r2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/01/29 07:36:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000030000-0x4)=0x0, 0x4) syz_open_dev$tun(&(0x7f000081d000)='/dev/net/tun\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/29 07:36:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a7a000)=0x0, &(0x7f0000f22000)=0x4) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r0) 2018/01/29 07:36:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005cd000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) openat(r0, &(0x7f0000022000-0x8)='./file0\x00', 0x8000, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000858000-0x8)={0x3, 0x4}) 2018/01/29 07:36:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004d5000-0x18)={0x0, 0x29, 0x30, 0x0, 0xfff}, &(0x7f000083c000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f34000-0x8)={r2, 0x1}, 0x8) fcntl$setstatus(r0, 0x4, 0x42800) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) flock(r1, 0x8) ftruncate(r3, 0x7fff) prctl$getreaper(0x2, &(0x7f00005a9000)=0x0) sendfile(r1, r3, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) socketpair$inet6(0xa, 0x5, 0x80, &(0x7f00006fa000-0x8)={0x0, 0x0}) 2018/01/29 07:36:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a96000-0x2a)="11c37966186700bf2dd55d3997fd6e0318412ceba3ffdcb3a0d61fc930ba1f0e3db61d4b7a0815126206", 0x2a) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/01/29 07:36:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b13000)='/dev/vga_arbiter\x00', 0x210100, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/29 07:36:03 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00008e2000)={0x4, 0x541}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000019c000)=[{&(0x7f0000223000-0xe7)="", 0x0}, {&(0x7f00002cf000)="22812e945b02eaac8a2391f7fb35e037ae4797650740d6de0586624f0d96aa1829ca40f3f304dddc95e5a6ccb51643b1002113dd311fb1702f5a8ab216b990089b86b00d3f40d57b5ec36197b8cd23972cadcaf2aea8b03ed0acdfad4d5e1e400c01bb58d0d5c888b1fe38507e9fb2a67c6723ebe5e3a11d9a", 0x79}], 0x2, 0x0) 2018/01/29 07:36:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x800000000000) write(r0, &(0x7f0000a23000-0x24)="2400000043001f0014f9f40700890400020007100800010e010000000800000000000000", 0x24) sendmsg$nl_route(r0, &(0x7f00003be000)={&(0x7f00008d0000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000ba0000)={&(0x7f00007bb000-0x14)=@mpls_getnetconf={0x14, 0x52, 0x701, 0x7, 0x0, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40c0}, 0x40004) 2018/01/29 07:36:03 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000026000-0x8d)=""/141) 2018/01/29 07:36:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000a50000)={0x200, 0x8, 0x9, 0x0, 0x1, 0x6, 0x8, 0xffffffff00000001, 0xffffffffffffff01, 0xf2b, 0x4, 0x10510f7b}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00005d8000-0xc)={0x2, 0x200, 0x9, 0x8, 0xf2d, 0x10000}) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004b9000)={0x0, 0x80000, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/29 07:36:03 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000080c000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a81000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bb0000)={r1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000ff0000)={0x0, 0x0}) 2018/01/29 07:36:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x100000000000000, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007d5000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ddb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00006f5000-0xc)='/dev/amidi#\x00', 0x8, 0x80000) bind$ax25(r2, &(0x7f00008bd000-0x10)={0x3, {"994e96e41756ac"}, 0x40}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f5e000)=r1, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e2e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000067b000-0x6)={0x0, 0x0}, &(0x7f0000b92000)=0x6) mlockall(0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ec5000-0x8)=@assoc_value={r4, 0x7}, &(0x7f0000b56000)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:36:03 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c53000-0x11)='/dev/qat_adf_ctl\x00', 0x460301, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c88000)=0x7, &(0x7f0000f86000)=0x2) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000341000)=0x6, &(0x7f0000bd1000)=0x4) 2018/01/29 07:36:03 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x8000000000000065, &(0x7f0000a04000-0x4)=0x6, 0xfffffffffffffea2) r1 = syz_open_dev$vcsn(&(0x7f0000576000)='/dev/vcs#\x00', 0x5489, 0x200000) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000f61000-0x44)=""/68, &(0x7f0000f60000)=0x44) socket$inet6(0xa, 0x80003, 0x7) 2018/01/29 07:36:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f0c000-0xa)='/dev/vcs#\x00', 0x5, 0x18b300) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000072f000-0x8a)={0x0, 0x82, "4604abe0b371e23cfa9fa53b5682cfe3cd059dc876caeed185c7cf9ddcdd3f97822fe7aaddc4673e13d68349c26484000d10cb21f044b425bb2774383deb71060ae419208a0b7561b252bff40264401c75a2c923447c31fac616f512f9f1a288f4a2c0e3d10152881de999c4dd83f344732b876532fd9698a480dddb11f55ef227ed"}, &(0x7f00001c2000-0x4)=0x8a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ce8000-0x8c)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2b000)='/dev/hwrng\x00', 0x40000, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f6000-0x1)='/', r2, &(0x7f00007e7000-0x1)='/', 0x0) 2018/01/29 07:36:03 executing program 2: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80f, 0x8) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000c4a000-0x168)=[{{0x0, 0x0, &(0x7f0000ce3000)=[{&(0x7f0000000000)="b826bcdf0050c6539499d1cd3088169a1cefe01d821396151f1ef7d68a9f34cbec582b4ff18a98a041db1179e911754b5a4af5e32241ff8ad445682eda", 0x3d}, {&(0x7f0000adf000)="", 0x0}, {&(0x7f0000000000)="756c22759bc33f1e6d418cbd2af9aab820e9b79a311c8baa5f6cbd8b1d35d281ddc219782bc7a768f090c632e524b5ee769cb66e8ef3ed63fc9e8439e965e5a90259ccb7d283b60707d899a84d003d835c98b3177da6f0fe10a9cc7573bbb111853db8b69a683dd17cb499d411f53ed654eb48f251d2522889aedc16fb5a73f45c470434ea3105b9b827e92a2b016f089e12a00d2152f047807c530b2434958b837897b7387e9a06427bd3a8b8d7a41644723960fa34134ecf08a7c727d165f1188174cf008f457f9fee8a7ee9a1ceb804e18b16601834583042f5eb9bc85f8adcb6", 0xe2}], 0x3, &(0x7f0000001000-0x98)=[{0x30, 0x0, 0x1000, "730e32ef667fce14dfe46cf5cd19d071d2e4f808225dd6e82f5ba384e0c69ca1"}, {0x68, 0x0, 0x94ff, "1768adcd8d02d996b9b69c3069c8028fa0ce1eccfa9f0fbaad33b626c57980f043282db8c842a46c081238a1c735189c00264cacf15cab021ac5b401f6a15e10395bffd05db3c5767f3b03c378c18d0aa5"}], 0x98, 0x1}, 0x4}, {{0x0, 0x0, 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{0x60, 0x0, 0x1, "9ce234d531511f15ba155d434cf15705e19dcaeac06ccab9707c1f348e9cce87ffc53a25241186aeee23ac6b2378a131a3d0ba6b684bc529317208939faa9e19cc02586f607ff89d0a"}], 0x1360, 0x4000}, 0x100000001}, {{&(0x7f0000521000-0x8)=@sco={0x1f, {0x1ff, 0x6, 0x4, 0x101, 0x1, 0x7fffffff}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="7c4b9a35b6890d142b5597dd158ec06ff6dbf24ab633d56ffebbb6ea04e08ba95848f4716bc4f0b65d5c827b0a0f7021b68ee54b1d0bfb2adf101f4e786bc397c780b04a8eb83b6d3ab78d7ec19f0fee830a92579e2b3526e82fc7c616d095ad15494afec41030da796d3963d626685f6ea4cce93f512fc05f8bb2e24b1cd3047c269aea65f91a1e963a8d3242ae953492f0ad42e8ad1f6249c318bba460785fb9b585d59c40802f78738ed745be9210ce65dbb660ffe6365458a74be68965debdaf14f5f2325edead5c5f09f2811307f7d66fa9c0072440f7b99f5b364bfb66593f46a57d89d66c183e29e74c3541e5a336a6561e2e9b", 0xf7}, {&(0x7f00007ec000)="93fae092f623a6c5b6a6ddfab062520753ef2eee6b713fc8fd59a4c32fbb68a96df02346532a3919fbcdae50908c9c2bd90f1226ca8da2a53acba3a88496fbe5f640fabe9821b367c10f52063553b91369f3b0ea4fe5af23cd0d25a453bce94d6d601e00b3d2c6ac8f184ae3be01bc9aee9f67d9432ceb02422815838db187ea1bf47a6afba117c47a6566e9235cafa5a693aec249fd5f", 0x97}, {&(0x7f0000001000-0xf3)="7cd3a88ebd8efa7b86cf13531951abff0347ab6c9e1bd77d9e5cefd26b124b85063985d778869b78754ec370ebf744177523d7c7a9ec274bb5f59aca58002d6cabcbdaea4658b38a0eed41200b8bf5dc559216ce5a70938f4858b1442742487497d8e2f899636c6ad08171bea51b5954bff41b1b86b7a74cb66ec4d76986604863fb287b38c6f7c28e150f599400b11423afb306b4461dbb276e4534325a47e9de8d07663407783bf4ca5739aaa787eac6dbeb3baae09c8654bdb9c957ed7c1875e762f4b2d964a8669a80e4da561b3ad0a954c762fc218df68ec41163c2edbae27ab8a69fce2b11328b215d6d0718cbe0e933", 0xf3}], 0x3, 0x0, 0x0, 0x20000000}, 0x7}], 0x6, 0x10) write(r0, &(0x7f0000f2b000)="", 0xffffff90) 2018/01/29 07:36:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000faa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) fallocate(r1, 0x0, 0x40, 0xc365249) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000aee000)=0x9, 0x4) 2018/01/29 07:36:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000ea000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000042f000)="", 0xfffffed1, 0x20020003, &(0x7f000005f000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) r1 = syz_open_dev$mouse(&(0x7f0000517000-0x12)='/dev/input/mouse#\x00', 0x1, 0x8800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000ce2000-0x48)={{0xffffffffffffffff, 0x2, 0x5, 0x3, 0xfffffffffffffff9}, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000687000-0x1c)={&(0x7f0000c2b000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000b1c000-0x10)=[], 0x0, &(0x7f0000b4b000-0x81)=""/129, 0x81, 0x0}, 0x0) 2018/01/29 07:36:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000e93000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000333000)=0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000059d000-0x8)={0x0, 0x8605}, &(0x7f0000af6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000286000-0x8)={r1, 0x10001}, 0x8) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x1ff, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/01/29 07:36:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000583000/0x2000)=nil, 0x2000, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000e83000)='scalable\x00', 0x9) madvise(&(0x7f00000be000/0x4000)=nil, 0x4000, 0xf) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) getresuid(&(0x7f0000160000)=0x0, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000697000-0x4)=0x0) setfsuid(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a14000)='/selinux/enforce\x00', 0x20000, 0x0) accept4$unix(r2, &(0x7f000049d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d22000)=0x8, 0x800) 2018/01/29 07:36:03 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000036000-0x18)={0x1, 0x0, [{0x400000b6, 0x0, 0x0}]}) [ 50.100972] audit: type=1400 audit(1517211363.452:302): avc: denied { map_create } for pid=7310 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/29 07:36:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1fc, &(0x7f0000911000-0xa4)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00060001"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) sysinfo(&(0x7f0000612000-0xc1)=""/193) 2018/01/29 07:36:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bd3000-0x8)='./file0\x00', 0x8000, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x6) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{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]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 07:36:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) read(r0, &(0x7f0000001000-0x8d)=""/141, 0x8d) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006fe000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) ppoll(&(0x7f0000ab0000-0x4)=[{r1, 0x0, 0x0}, {r1, 0x4, 0x0}], 0x2, &(0x7f0000e40000-0x10)={0x0, 0x0}, &(0x7f0000f02000)={0xfffffffffffffffb}, 0x8) close(0xffffffffffffffff) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r2, &(0x7f0000002000)=0x0, 0x876b5e795) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000636000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r2, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r2, r3, &(0x7f0000b7a000)=0x0, 0x3) 2018/01/29 07:36:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) 2018/01/29 07:36:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db3000)='/dev/rtc\x00', 0x505a01, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00005b6000)=0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330, 0x0}, &(0x7f00001dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00004df000-0x8)={0x20080522, 0x0}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000d9e000)={{0x742, 0x7, 0x1, 0x5, 0x9, 0x0}, 0xe9, 0xe2db, 0x966d, 0x7, 0x7fffffff, "e6afc68e29ec036d88be9aa1fc075963ac14f93b0d2ab599a8014b3ade3fcfa3801de2235f6e00f521027677593af6c5266630a6c0cc876c05ec81132a2b5729bdf5ad482bbc61dad4675e2321b39aeebe0f546fb85ec95f5d16db9e043fbc6863762086f3f921a7b1ac2359b23ff598128f3d77114580dde556afa1528d7e95"}) 2018/01/29 07:36:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000646000-0x8)='environ\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/loop-control\x00', 0x40000, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdc000)=0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000341000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = getegid() chown(&(0x7f0000b94000)='./file0\x00', r2, r3) 2018/01/29 07:36:03 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000a000)='net/dev_mcast\x00') mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000032000-0x8)={0x9, 0x1}) r1 = socket$inet(0x2, 0x20000000000009, 0x0) socket$inet(0x2, 0x806, 0xc21) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000032000)=0x100000001, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x2c0) 2018/01/29 07:36:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000086b000)='net/arp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000bf5000)={0x0, 0x78, 0x4, 0x8, 0x5, 0x0, 0x0, 0x2, 0x1000, 0x4, 0x6, 0x62, 0x68b, 0x0, 0xf61, 0x8, 0x6, 0x9, 0x2, 0xeca1, 0x55db, 0x40, 0x2, 0x37d, 0x7, 0x8, 0x3ff, 0x4, 0x9, 0x0, 0x1, 0x8001, 0x7, 0xf88, 0x5, 0x9, 0x6, 0x80000001, 0x0, 0x8000000, 0x4, @perf_config_ext={0x8, 0x9}, 0x34300, 0xffffffff, 0x5, 0x6, 0x1000, 0xe63, 0x1, 0x0}, r1, 0xfff, r0, 0x1) perf_event_open(&(0x7f0000bb7000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000037f000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b9b000)={r0, r0}) lseek(r0, 0x0, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') mmap(&(0x7f00000ac000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x5d) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/29 07:36:03 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) r1 = syz_open_dev$audion(&(0x7f0000bff000)='/dev/audio#\x00', 0x3ff, 0x2000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000950000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f8000)=0x14) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/29 07:36:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f00006a3000)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000067d000)=""/185) bind$llc(r0, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/29 07:36:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 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) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) io_setup(0x2000000, &(0x7f000088f000-0x8)=0x0) r3 = eventfd2(0xb3, 0x80001) io_submit(r2, 0x1, &(0x7f0000be3000)=[&(0x7f0000e68000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f00003ff000)="e04a4eb00ae282bcf8d193ea5424433566e453574258d06bcbcccd1db17c8389dc6d2a233f31662fef5cc02cb04bc8016f3acc0be264c56b2a091a3d62c2b998858c9d7da60718a9a4306aaec79e7c206d689dd3bcfc49384adb726ff9ecde01f934b6854e5218ceec3470bb92cc3b14a208f32929774666beb13d254f23ceea456e1b2827e3dc5f3022e377cdff9eac92cd2f66e1396f15c2dfc7904086da447470e425c5ee39c8d0d10fedeff78808e75a66addb575430629950534e6df71c453933bf6c342694ddd10934c3ce1ee2bcd1bb1168b66a3aeb5a3af7b79fbaebaa49470fd799ee2da5d9425199cc", 0xee, 0xff, 0x0, 0x0, r3}]) geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(0xffffffffffffffff, &(0x7f00001b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7f}, 0x1c) 2018/01/29 07:36:03 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xff) connect$inet6(r0, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000028000-0xa)='/dev/dsp#\x00', 0x1f, 0xc1a1fae7d010abd8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000001a000)="4326fe7372e8ae9eeffbe61a1aadaf3d26047600d6b913c5c02bc8dc90842f511a4c02e5580c2df5eee81dff9b8408b8ab572518aad273bae9f249fddd87e167c377ed0a67ba3d57f67c39365d281ea5028fa8189b67020f1d86096683b9c99be43ff5bf5b316ebad9ffb96485b9199b24f20bdc4e0f3cff42841566") bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x7290, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:36:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x2000000088) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f25000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f24000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000dc2000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x9, 0x8) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000002000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a3c000)={0x7fffffff, 0x0, 0x5, 0x1, 0x29, 0x400, 0x7, 0x2}, &(0x7f0000001000-0x40)={0x7, 0xff4, 0xb4, 0x3, 0x2, 0x49f9, 0x4, 0x3}, &(0x7f0000001000-0x40)={0x7f, 0x0, 0x306a, 0x80000001, 0x1, 0x3, 0x0, 0x8001}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000b75000)={&(0x7f0000f3b000-0x8)={0x2}, 0x8}) 2018/01/29 07:36:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000d61000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0x8000, "41a30c9b926b3b7b4519841f47a3a8e8d269fd42cd2c4f3ee320e4937b2cedb97c14f5144805904d88ba4f106736cbcf4d6f35d771ecc473b6121f20a22a417bf1511c1066575a09488d699dfee22101"}, 0x160) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) connect$l2tp(r0, &(0x7f0000444000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x4, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7}}}, 0x3a) getdents64(r3, &(0x7f0000a62000-0x10)=""/16, 0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/29 07:36:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a8000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00007c6000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000041d000-0xc)="2f6465762f6173686d656ced") 2018/01/29 07:36:03 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x20000000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/29 07:36:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000)='./file0\x00', 0x400, 0x8, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000002000)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009fb000-0x85)={0x0, 0x7d, "4dc1880929287690600f459620ab74159b277075b73052b5d5b4b8af9ed18549ee4a38874e38d049992cedc9b073e2df40d8d06bcafca6481f62bc77b380e044542a5ad27ba430dbb9f707900acfaaa18a2144e8edfb8490450f787a8422aba97fd08f8adcc6aadb2dfb30c88ce5144f521ed418df4fe816c9b02c025f"}, &(0x7f000028a000)=0x85) r2 = msgget$private(0x0, 0x8) getresuid(&(0x7f0000ca5000)=0x0, &(0x7f000074b000-0x4)=0x0, &(0x7f0000dc4000-0x4)=0x0) lstat(&(0x7f000037c000)='./file0\x00', &(0x7f000062e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000695000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000dc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ee6000)=0x0) r8 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f0000d68000)={{0x5, r3, r4, r5, r6, 0x80, 0x8001, 0x0, 0x0, 0x0}, 0x7e000000000000, 0x80000000, 0x1, 0x7fffffff, 0x9417, 0xeab, r7, r8, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000346000-0x8)={r1, 0x1}, &(0x7f0000204000-0x4)=0x8) execve(&(0x7f0000f8a000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r9 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lseek(r9, 0x0, 0x0) open$dir(&(0x7f0000611000)='./file0\x00', 0x26102, 0x0) accept4(r9, &(0x7f00009d4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a24000-0x4)=0x10, 0x800) 2018/01/29 07:36:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x100000000000002e, 0x54) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000157000)=0x0) lstat(&(0x7f0000c7c000)='./file0\x00', &(0x7f0000f3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006b7000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c7000-0x4)=0xe8) syz_open_dev$sg(&(0x7f00000cc000-0x9)='/dev/sg#\x00', 0x3, 0x400000) fcntl$getownex(r0, 0x10, &(0x7f0000468000)={0x0, 0x0}) r6 = getuid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000487000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000832000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002c9000-0x20)={0x80, 0xffffffffffff7fff, 0xa, 0x100000001, 0x3, 0x4, 0x7a6, 0x2, r7}, 0x20) fstat(r0, &(0x7f0000094000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000057e000-0xe8)={{{@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=@loopback=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}}, &(0x7f0000b43000)=0xfffffffffffffe2b) fcntl$getownex(r0, 0x10, &(0x7f0000c0a000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000545000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000053000)=0xc) getresgid(&(0x7f000026f000)=0x0, &(0x7f0000e89000-0x4)=0x0, &(0x7f00001a5000-0x4)=0x0) r13 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000541000)={0x0, 0x0, 0x0}, &(0x7f0000d27000-0x4)=0xc) r15 = getpgrp(0xffffffffffffffff) getrusage(0xffffffffffffffff, &(0x7f00003cb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000247000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c09000-0x8)='./file0\x00', &(0x7f000057c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007f0000)=0x0) stat(&(0x7f000057d000-0x8)='./file0\x00', &(0x7f0000ba5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000af0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00006b1000-0x38)={&(0x7f0000861000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9b000)=[{&(0x7f00008a4000-0x6c)={0x6c, 0x20, 0x400, 0x1, 0x3, "", [@nested={0x44, 0x49, [@generic="dacc628734f19b5136fe4b5a7ab1ef674776fe2fb5389ab98072986965b3c243305eb9c5da14a342ff2906f0bdef916b2aafa41b", @typed={0xc, 0x8b, @pid=r1}]}, @typed={0x18, 0x89, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x6c}, {&(0x7f0000a06000-0x1e0)={0x1e0, 0x38, 0x400, 0x3, 0x1, "", [@typed={0x10, 0x38, @u64=0x9}, @generic="804fd8e143e4de363936c170cba77baf8ed05d11c1f7cb3690d563c1a8c9e83ed52ef678609d451a2f6587813c45a1cc92a6ba6cfb8275038a7f1de1d129850c2d890d55ee3a3cf56e67ae3075be20171e3daf19e94a0381cbcc67a5b3f8cb8071b3518155", @typed={0x10, 0x26, @u64=0x77676062}, @typed={0xc, 0x2c, @str='\x00'}, @typed={0xf0, 0x7b, @binary="4cde220882c979f961cdd63bf11c4dab2f0e75d1b72cc373f757a815b581c5003d494e6e8106ff9017aba21236643569253420e0071da5c2b6aff837c0474bff372a7ee1e5a67d1d6769dcf3da1139af56f1e567564b1c754130252cbe3dda6440749a95ff56daf869be81eea3a9298f1f8a9f1d2e3070eea6da5bc7e188cf8076d05cf9d0705e4891305be73fee0106c31971fc3ace9b03bb4f06f5ae5b7331ee3f8593a57256f156daf2925682cbf3aac307b5e452b84b82033b0d6dff8b9839e148a74aeb1697a7825d3dff164da859caaaa29026406845be7e159fbaa93b12728dd32e"}, @nested={0x34, 0x82, [@typed={0xc, 0x69, @uid=r2}, @typed={0x10, 0x8a, @u64=0x3}, @typed={0x14, 0x61, @str='mountinfo\x00'}]}, @typed={0xc, 0x3a, @pid=r3}, @typed={0xc, 0x6a, @uid=r4}]}, 0x1e0}, {&(0x7f0000ef6000-0x5fc)={0x5fc, 0x33, 0x800, 0x7, 0x2, "", [@nested={0x24, 0x4d, [@typed={0xc, 0x18, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @typed={0x8, 0x57, @void=""}, @typed={0xc, 0x59, @fd=r0}]}, @generic="b0ae683c8201b198a9fc595a83f2d41413a07aa478edab9615c25f57e91bb1b256c9b5b7765f664e34df1462231b3f0edfe5ffe5780dc5", @nested={0x118, 0x3, [@generic="f329e47bc5db79b6dc6c995c5cd03ea98026de88f97f6909ebee7073c1660567661b5617f1db8ebc1ca62edce8105a15b842db5e2710c1bc8662ac22a551d63233831e19e348e9b514b9300d37fc5bba134f6722f6f813b11775707f336c90f023ee684237f3902d", @generic="06dcbc55aca2ac8660cbd6394fe054ab57a7de708a8727405c153c35470f493bd513e116562a8feadcd77746708224c41b328beb1d869be08c78fb964b185b5457d39ee45542cff9c74fce87b6f14fac545c11d08af83cbb71028734757a5a4a0d541717452f5c13eb4800ee3f", @generic="f18a55d1a0d1372b85fb5536faece8718babbf8736a51a098fdd5469b47f524caffc85bf5aad59959409dbdd440b93fcea72b48028503218e68189f5ebb2"]}, @nested={0x4, 0x80, []}, @typed={0x10, 0x80, @u64=0xff}, @nested={0x128, 0x22, [@generic="f9", @typed={0xc, 0x57, @u32=0x4}, @typed={0xc, 0x3, @pid=r5}, @generic="cfb30a115e086aa085451ca81f12506f019914b12939a33bdad11ef3e1d493c65e7bc768987b08adc1c5058dc62ae17eeb80f36a081b37042d19ff6c65654fb3c58105703c370d66563e832ee1c2fb4ff4494dca27185ae26209d934325ec2670e03133318d1f6c8eb20d910793475db85f16cabc7288efbe7d674cb57d507b613be885a2344b05bd61998d284ffc6b7fe97afe9d2f8ff1048442bf8c45def21cc3600b2e27365b1432feca7cf8e463bced35ce59e017452e89bcbac98daf0032a01cbc1e3dbe379dd872a4ed6d9bc983249c59713193fa80a4e", @typed={0x8, 0x43, @void=""}, @typed={0x10, 0x39, @u64=0x98f8}, @typed={0xc, 0x50, @uid=r6}, @typed={0xc, 0x7a, @u32=0x6}]}, @typed={0x18, 0x95, @str=',user\'(ppp0+\x00'}, @nested={0x2fc, 0x59, [@generic="f2d04cbd5d273769c12063022da4fb6850e824dcc7bdb69a72b31e3e5c8b84beb745c51cd010b6f1880b65149464df0a5220d61c967780efeabffd02c54e82e8fd6f9e4423ab87ac6e2b3245fd9a5fd169b5337f9b35ca5d701c4d53df2328e46944176b9d9cff97a9b231f1c5fe508069295601f08348b99f183f7789445f6cd276efad33a81fc4b0201f603ded14c1d21aa6521c78b5a4a87a8dd05dcfc0ec4a132c917cdaef76185174d261efe8276ad5", @generic="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", @generic="759f4c66391dabd213d15b8c1b18ad01a52f9aa5c74fd2421d1bb9f5a40b1a143f73481496da08c5371d0acdb7032d3089fd3a0ffb2c0e2f1b130e2bf9c2fd2aa64c39c50874d37efa79de9fedff18d1b3bcfcc3a275f420f116afc421fb8b5ccd4228ae792d20f5fcbf9607b48519f2d81054da609d9e5111cfcb1629806323d67e0143a26b0c69579a6cb221d4284541c72e74d158a4bacb775791a20e4e85cd02d908e66bb417cde2486d6cbffbe07bfad20d5f241e5847d6277f03", @generic="b865884178fe6e222467038605687631fcc35769bf255599e30469424d4fabee5af0e73c2b7e637f661d09f79a1282", @typed={0x50, 0x6b, @binary="6a7a0ea5ac8cf4b54d6dd1b8b35848a72b0cfd04c6f90dbd0c48ff972ae3a922943b84e31d0931495ecfb2e53ed917a28aed30e4523fc33404236934f618f5daf9ef24730a20a6e5"}, @typed={0xc, 0x62, @str='\x00'}]}, @nested={0x28, 0x1f, [@generic="e3b31e02fc78dc11497dc188ae71d87268d2436a8d65caf2d5d8b473a25b25e5fdbd"]}]}, 0x5fc}, {&(0x7f0000d02000-0x100)={0x100, 0x11, 0x100, 0x5, 0x0, "", [@generic="ce1eb716948627f9c5ba1ae3af181bb3de007f43a3468a1ce2bc2d046c7e26c5b4a9d52d082b73e0a7ce955e5dc97f301e6efd76315c5c4ba918ed6ca5420c81506af630517cd8e1c9f6a59da23a238748a7d49f0153963d176823ea71cf2c05c250e6a97492d6033d0b955357128296a78f11b2f79f50df494a1917af560b43a62de34f530194e76b58a4250ccbdd1b6659bfcd2fdcc0440a6d9a5af7092fc68d4b5016220e242a85bb8faa733dc329d08a9c12dfb005336c1d1533f50fa49a99052dc24bd180a9f4b87ec8", @typed={0x10, 0x3a, @u64=0x1}, @generic="a2a876", @typed={0x10, 0x45, @u64=0x1f}]}, 0x100}, {&(0x7f0000eed000-0x364)={0x364, 0x29, 0x220, 0x3, 0x1, "", [@typed={0x18, 0x8e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x33c, 0x52, [@generic="", @typed={0xc, 0x4f, @u32=0x100000001}, @generic="f62304ea0ae85b54ae5035dad30a7f0b9cc8422c2761d398518f7cc00dc5f3d6039aa9164594ebcbcee3e30152fb1aff7859cccaedcfba77726f3ed2050ea8bb9ac141741f71aacb9034d30c55a406b32f0b3f75775f4cf7ec4667bb94841f2c51727769976d71c01b57098e3585257f156612e12a8658bc464852fa1602b9c9b496892c2e221fce111c1ce8314acf37cd8b281b7f4112c9a227ab5c126c51b8850bf2fd8ca7f87e78d606c0c0641bc98b8ecf7dcf46921cd5fd4d0178299c4fa6ab6d567ac34d5e1d20b4d1fc7d3b61cbb114d36855", @generic="82ce78e342d83a058bea450f7680a484995334d104cab1674efbb1e3b8b7b5b6aa91751f95380924e53c07c50d246e451d2c2c952728a2795148eae7c7951415efa3614d22a9492d3a0f3f4daa26e30871d1488f2b7c0a6a89c1a2dbffafcf7be7ff97df527b5da3bfe4e9aca9fcbee4f0960487afe4d6c3c534221ced0608285ab3032bc3a27de58c678a1f8f4db89d2e52e90cfe7a507dcd4a59338d130f63567b90d7dc59c58068fc50f893aa432e167458bc67e9633d466c8c693ab77325249eb38fc05c812f6cdb0764ca5b2979f933ee033f4fa10c879fda69e44c1e8a44", @generic="1924e8f8674f14873de0ec14df2c148ec37ab272b5d098db3652f7d25be3dea286194e407cb747", @typed={0xc, 0x6, @fd=r0}, @typed={0x10, 0x19, @u64=0x9}, @typed={0xc, 0x1c, @uid=r8}, @generic="82ee12f53f3301dbe5dc53c9789d9b8870fd5f2d319cbc9d574369ec636866f0e71d1fdd4bd966be079ff989c73b8eb9e183debd160d60c8efc0381c1fcab061b51f1eb1e578b586daf9c8b03f0a7742b5585e35870dabcf3e4528b98eecf2289e4819ef60af00d47eeb26e490ee1e58e1f34757cd8cf2dbd21f4d33ea20b20b1db26ce87a66642283247fbb8bfd130548a7f830f45796738c8c6ee25367b0c24870e1b5c772226ba11383f03648dba5687593d3e9a74d993a4e0b49799ae0fa263566d94217488c2e48fbe1febafb046313ef43152971bde7da69973789514f0d815f4e38d563a2f5a678", @generic="32466e20f3f9d01ed238383e2ecdb204f3ff5a7f0759cb31c87f09784246ed92bd3009a3a2e4f1bc6f62a697f02732cec35a6af2ccd8107375f7a3"]}]}, 0x364}, {&(0x7f00007af000-0x1e8)={0x1e8, 0x22, 0x400, 0x4, 0x0, "", [@typed={0x18, 0x82, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}}, @typed={0xc, 0x22, @uid=r9}, @nested={0x94, 0x70, [@typed={0x10, 0x37, @u64=0x4}, @generic="910336e0941d71ef0e49716f2a4a3be64959a1d779041b2ea35afb5cb8fa135918f4f802e3b4695f77c3cac1c5ed73e96f5edd24c45bea08bef124aac5001219a34b5c410d4523283caabe96a901abca75b5874b38726e2a88b2a2d2d585f2ec54b670fc02e57bc806b44d51782504ae7c45523e7c8850d0b2d41520ea43bb"]}, @typed={0xc, 0x89, @u32=0x8abe}, @typed={0xc, 0x4f, @u32=0x2}, @generic="3867b7391d0e5b1935e9fae3107c7aedc1e8c4d032f9ae912b0a1efd53767638590b4f0575fec8df1c800b0f123fdd47ccb0b418710cb8c88b7e48e8863353f5bb50338f1089b7d12d5b3f470e38", @generic="d06d29f9f34fed653be54a33aa379074044e497f71b28609eb97e9f810b7ae220190f5d2910dbf2ee925b02534affa98ac4fbbb9748dd8e2090787385981d182e5f50b53b279672379c2996b5e1053eecc421c3ddd4f15beb19da0d33166d6357cf41862d695252425fbcc85cf493041855e3ebb1622b8a7fa6849117f5b3709d7adc42eeba9bb7bc074e4c618326d7c9b1921f0c56485bdbc6d837d093de907dd36ea0b167a13ee34311cd9c3eca147951e2749c9f2a89c"]}, 0x1e8}], 0x6, &(0x7f0000ff5000-0x110)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, 0x0, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x4000}, 0x0) r21 = shmget$private(0x0, 0x3000, 0x49, &(0x7f0000771000/0x3000)=nil) shmctl$IPC_SET(r21, 0x1, &(0x7f0000018000-0x70)={{0xa0, r11, r20, r9, r20, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x1000, 0x3, 0x7fff, 0x5, r10, r3, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:36:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e53000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000489000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004bc000)={0x1, 0x0, [{0x4b564d04, 0x0, 0xfff}]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000e86000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:03 executing program 0: socket$inet6(0xa, 0x80000, 0xe563) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3f) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x18) userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/29 07:36:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000c87000)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001f0000-0x9)='/dev/vcs\x00', 0x402, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000fc000)=""/31) umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) 2018/01/29 07:36:03 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x200000000000, 0x3}, @addr={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x1, 0x0}, {0x0, 0x0}, @note={0x7, 0x1, 0x2, 0x200, 0x7fffffff}}], 0x60) 2018/01/29 07:36:03 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x2}}]}, @common=@unspec=@IDLETIMER={0x0, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffb, 'syz0\x00', 0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0xfffffffffffffff5) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 07:36:03 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002d000)={0x0, 0x0, 0x0}, &(0x7f000002d000)=0xc) r4 = getegid() mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000002e000-0x8)={0x0, 0x0}) r6 = getuid() mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002e000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000)=0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000002e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000002e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000002e000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000-0x4)=0xe8) getgroups(0x7, &(0x7f000002c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002e000-0x4)=0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002d000)=0x0, &(0x7f000002e000-0x4)=0x0, &(0x7f000002e000-0x4)=0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f000002d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000002d000)={0x0, 0x0}) fstat(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f0000027000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000)=0x0) r23 = geteuid() r24 = getegid() mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000022000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r27 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000002d000-0x4)=0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000-0x4)=0xe8) r30 = getegid() mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000002e000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000002e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002d000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = fcntl$getown(r0, 0x9) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000002d000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000002e000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000023000-0x150)=[{&(0x7f000002e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000005000)=[{&(0x7f000002c000-0x76)="b89309ca81f0b05dff161887c6349af19c12c1b4a6610c1c854f8d81e107d143a3bc8ccb8113a10b8bebb6cbb9ec687e80cfaabfd3d322691e87492dfb1e0c5a7d79a07b3903e601526b5396c4a461fd75a135c6eaea7415f27db099a14f2bf7e69ceea5b779111041ca4ec1caf00ce683be86755853", 0x76}, {&(0x7f0000014000)="96d1abc91d8343830883c7acfd9b8c5aea48deace8f6aed4767c504ea9193a7e1f2d7462ed3ea40cec336832de86f97494b48bd3f5c88220834f249f71ca9ba5990f336959089fd6ad6064341c0828778d54cf9ffb683379b7e5d2afee10c2a35546caad2edd089b1eb8b5275b9f40f08bf7a7393bd285edf42cb8953c0858d3f91a54bc6e3ea575ded510e1ea4d8bf479d027b2e0c61ede5d783beeab0d052739d006d37c7423c50b168a8c99241b5b9c54899bff8285854c73526fed10d5fa5d83c682b3d500446d748595b24a8d35a98192eb3d8dd21cf359178c13cf4d6e112c35fe5d77f4d7dd040a8286", 0xed}, {&(0x7f000002d000)="76b789eb070d34c913593e17e17945776f890826a7bfd3e5ee90fcb02abf94bd518ed1f53d698ef8e0d40d6c7360dcd940ae810ac286d419db5d1ae1cf69fa985848cdaeebedfb466b05def217881d227d8dd58c3b09a12ced2ec93f9486658be2c47e8cfe8849232330dbeb6c2b6020f226e9051db704b1e1d8c002e1747c98ed050a8a5f33b0a6d30d8653c441d2d81a16a9f0891c098b37dff4331dc2df77", 0xa0}], 0x3, &(0x7f0000029000-0xc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xc0, 0x40}, {&(0x7f0000012000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000002e000-0x40)=[{&(0x7f000002d000)="d59f44f4e29a65aef5ef58b3e67b93f54e0d1746de26dea018cf077171766c75f9333f610238043ed7b64fb7d0ac70492fcedacb7a70b8258f3ee5bb54a3660c56acd02cb3e1782a09014b5c01945d9e23e487f22c2b5810550047c110060c11d020cc684657743eccda1c97da943454ff8bf2fa8000a2f0fbdb43ae964c6618d8b19380c858f55eac10de2c100d6c2e2aa9aa90d8b6d112e176331639050719c766a6047fd8388154bb514849c84cd55ccd86fb1eb63eac78ba28f7e0648b25c639d51cea1ce56eb97aa9d879da4205ff7c77d63a", 0xd5}, {&(0x7f000002e000-0x56)="98a3a99e1cdd7345c3e919effd7414f8d7119e25b5cb47916225a85390e4aa809a4633e437b2c475b9b4ed6e1cf27fb3e39cf99a03fc7345c2af1aef3f1d2b30a9c559f853ef198b0158a47b87a7718c555cd98e64cf", 0x56}, {&(0x7f000002c000)="d014643a3c352d448eadb17bcbb5cc96b9c0112fdd192aedc8886d7a6694c4b1a5f959e7b31127f21bd5794c2e2094b1b1c1e9a99f26f5842a9fffede5de8c3fc82330b4ed4ee4de1eafad0fb11a6cc1637b99fa38c8892f9c9292d21eb7a3ab08e57a72eb829c1a35b2395a5cf4e93e163e42b3d66002319f83292b4aa352122fdff82ba73ec06f004d7a2e", 0x8c}, {&(0x7f000002d000)="9b4f2cb18345882a900a5e334d8c995dbcf5ff84626a32f583667ae4f4af9498198926a6cdfcfb5053af271021cb34fda1b334fe0da722052862aabdc9dd86a1345b70f46fdf8c0654d690fa51b345db359c3056066f8210e76d3de2c329c70816d9489034d102625ab7c8b519fddc", 0x6f}], 0x4, 0x0, 0x0, 0x24000081}, {&(0x7f0000026000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000013000)=[{&(0x7f0000025000-0xd2)="0b9dc94c34aed9f649512ee177e95e4219ab88a64c0ba74ed70cc50d6eafcac859456673d790610178a69866fb9614f821243f8f77cd61086a3d05b48b8ef8ddde8ce5e6321ca129391e83ddd2039fe87feee3568d800f837336de9eae92505d3ee3e616696e4f97b41e211338ac94f94b160c986aa41ec505c3d59b0334a27ab9a0175068128b4a07f532dcd491a9e30fc7ce55f1531aa110638e7a3f62b191248e84884b6a2c6b9cd9e43500586c778eb6254a0c362207ef5056f1eb52febf7844c4fc3de0e0d42b1d66c0f1927a9dc9cf", 0xd2}, {&(0x7f000001f000)="aaffdfe95d53ed6dba5a9963d9119230e034de6f1f3fcdfc8c9e32edd9bd7dc675ceaac169f9e198e9c04d8cea851d401c53803891918b0c8cc08b3868262d8cd9e54ac9e4735da305c9c577e56937d8f79c66bd60", 0x55}, {&(0x7f000002e000-0xb1)="eae2fb7f02ed56d58027cacb1a150625b110a3db079d3d988294623d0ac392aa239ea7434b7e42630b4c663f7e057c439f8950e668c3959a29fa7328de7e7dd39598d75218eebea9a24cb2389979d7d855d4bb9b580c14eaa2f44ab144549425627bcc020dc4129124ce6e6664c79ab372d73a6cc50523ac7dc42d79bc0d860dcd9bc78e1d02cb9f0b84b92984b61ae0c855290461ca46b0bf573f6580acdc47ac34978c0c915870a59151fcf1adeb5669", 0xb1}], 0x3, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x98, 0x50}, {&(0x7f000002e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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0x1000}, {&(0x7f000000d000)="1d68ce48b138b104d8d8c8cf88a54c16061b1bc24e8c19ed74f80a47e454", 0x1e}], 0x2, &(0x7f0000011000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, 0x0}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x100, 0x80}, {&(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000002e000-0x20)=[{&(0x7f000002d000)="", 0x0}, {&(0x7f0000022000-0x1000)="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", 0x1000}], 0x2, &(0x7f000002e000-0xc8)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xc8, 0x8001}, {&(0x7f000002d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000001d000)=[{&(0x7f000002e000-0x54)="48f39139085984a4c9f70d43c378d07315cd2e45021572225102bf791cb1b1cf624dc648b131176b6f4f0dab6b10045cfd61cbf66e38005f9d2a4179853dee35dc2a41e9e065acf1f2ea3af123674a4924d9acb5", 0x54}], 0x1, &(0x7f0000015000-0x70)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x70, 0x8000}], 0x6, 0x40000) 2018/01/29 07:36:03 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00006d2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x200040) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000723000-0x2)={0x7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) 2018/01/29 07:36:03 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000002d000-0x64)={&(0x7f000002c000)=[], 0x0, 0x80000000, 0x0, 0x5, 0x400, 0x100000001, {0x8, 0x1f, 0x0, 0x800, 0x9, 0x1, 0xfff, 0xbb, 0x8, 0x0, 0x5, 0x3276, 0xffffffff, 0x10000, "18954bd9fd0dc13d9844e18bcb1331a365b4441b79a8eccd4e047c741f383fe6"}}) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd(r1, &(0x7f000002c000-0x8)={0x3}, 0x8) 2018/01/29 07:36:03 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000022000-0x4)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000026000)='/dev/autofs\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000012000)=0x0, &(0x7f000000c000)=0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ec1000-0x15)='cpusetcgroup-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syncfs(r0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40b0b4, {0xdffffffffffffffe}, 0x0, 0x400}, &(0x7f0000dc3000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000552000)={0x3, 0x1000, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f00009d2000)='net/xfrm_stat\x00') fallocate(r0, 0x1, 0x23c1b5c8, 0x8) 2018/01/29 07:36:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce1a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 07:36:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f00002bc000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000281000)={{0xffffffffffffffff, 0x3, 0x7, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000035e000)=""/129) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') 2018/01/29 07:36:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002fa000)='net/ip_tables_names\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000002f000-0x4)=0x9, &(0x7f00006f5000-0x8)=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) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/29 07:36:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d67000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006dd000-0x4)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000246000)=@get={0x1, &(0x7f0000ff9000-0x19)=""/25, 0x0}) 2018/01/29 07:36:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x1, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = shmget$private(0x0, 0x4000, 0x280, &(0x7f0000a4b000/0x4000)=nil) syz_open_dev$sndpcmp(&(0x7f0000308000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) shmat(r2, &(0x7f00002e2000/0x1000)=nil, 0x2000) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f17000-0x4)=0x0, &(0x7f0000640000-0x4)=0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000352000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00006e7000-0x77)=""/119) 2018/01/29 07:36:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) read(r0, &(0x7f0000916000)=""/0, 0xfffffdc8) 2018/01/29 07:36:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x3, 0x7ff, 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, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r1, 0x80000000000018) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000c29000)="f21d9be609d00aff6e97c6795d98a9b364231831a23e5ef46ed98b11e9c5182cadfceb9c586098a596f1cff8decdc2d74a38152a88776bf129b1c6f9b22ed47f6dbcc653295fba5a123e78d2bdc09a007bfa73bd846c232eece9f6c96b63bef10173d4f482f428a9ee8e4be69e", 0x6d) 2018/01/29 07:36:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000)=0x9, 0x4) 2018/01/29 07:36:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept4$unix(r0, &(0x7f0000d23000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a0a000-0x4)=0x8, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x400000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000040e000)=0x0, &(0x7f0000157000-0x4)=0x4) 2018/01/29 07:36:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x430)=@raw={'raw\x00', 0x9, 0x4, 0x3d0, 0x2b0, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000444000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2b0}}, [{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="fcfaff398610d4fc30dc8286aa2f4b81", {0xff, [0x0, 0x0, 0x0, 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]}, 0x4, 0x1, 0x28}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x31, 0x1, 0x2, 0x3}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, 0x4, 0xfb, [0xfffffffffffffffb, 0x2, 0x10001, 0x6, 0x1, 0x6b, 0x63, 0x3ff, 0x2b, 0x800, 0x3, 0x3, 0x4000000000000000, 0x7f, 0x9, 0x4], 0x0, 0x7ff, 0x9}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0x0, @common='rose0\x00', @generic="5c3ccd09f41b4b0d16a261d101b51e08", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x28}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x36d, 0x1753, 0x2, 0x7fff, 0x40, 0xb5e], 0x0, 0xfffffffffffffffb, 0x5}, {0xffffffffffffffca, [0x2, 0x2, 0x1, 0xfffffffffffffffc, 0x2, 0x7f], 0xdb, 0x81, 0x1}}}}, {{@ip={@empty=0x0, @broadcast=0xffffffff, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gre0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x6, 0x2, 0x45}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0xb0, 0xfffffffffffffff9, 0x0}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x5, 0x932, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x976a, 0x6, [0x4, 0x6, 0x2, 0x0, 0x8, 0x7, 0x9, 0x4, 0x800, 0x7ff, 0x4b, 0xfffffffffffffffc, 0x4, 0xffff, 0x1000, 0x2], 0x0, 0x1, 0x80000001}}}]}}, 0x430) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = syz_open_dev$mice(&(0x7f000025a000)='/dev/input/mice\x00', 0x0, 0x8200) getdents(r2, &(0x7f00002fa000)=""/4096, 0x1000) syz_open_dev$sg(&(0x7f00005b4000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x200) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) 2018/01/29 07:36:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) futimesat(0xffffffffffffffff, &(0x7f00007fe000-0x8)='./file0\x00', &(0x7f0000134000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$audion(&(0x7f0000767000-0xc)='/dev/audio#\x00', 0x3, 0x224000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000b7e000-0x4)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000caf000)={0x1, 0x0, [{0x4000006e, 0x0, 0x0}]}) 2018/01/29 07:36:04 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d9a000-0x8)=0x0, &(0x7f0000d44000-0x4)=0x8) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000d99000)={0x6, 0x52}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a4e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0xaac9) 2018/01/29 07:36:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:36:04 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0x2, 0x80009, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/29 07:36:04 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000024b000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000ace000-0x4)=0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000011000)=0x0) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x9, &(0x7f00006a4000)={0x26, 0xfffffffffffffc01, 0x7fff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xe8)={0x0, 0xe0, "2a78b4660af585976a7942f455fb40567b6426df86bf60e0938f6b1a42b62460d2263ec85840fb29280b1e66c1c5f1384c96d5351d7b721613c61366e222118fb718fa6a1bfb486d16e1477b13f7e6042cdba6758d0a2bdcdefa6b446c0d9479367ede0bbb099aaa4cd9291727a56c286bac78ffb1ea6059daaeb9f98d713fb72f0da9f3905e8e31b662174529d4023eafb9e2fdf89baea5c343ab89d1eac1836a08ed8cdf6a88245b76d2f5c56a301c022e236b4b0ae5bf8d773060e8901d7591ee7b145327b1d16a8ea46734fbef697d7fb18e9614279532119d0fa77de096"}, &(0x7f000063c000)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c55000)={r4, 0x8, 0x0}, &(0x7f00007b3000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = accept4$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000003000-0x4a)=""/74, &(0x7f0000002000)=0x4a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x800, 0x2, 0x8001, 0x3, "ef6b07b60786e4e6598174b9d8532549a79203043857b662761548f05890bd35fbb5a6b3b8ef6d76c742bf76", 0x824}, 0x0, 0x0, 0x4000000000000000, r2, 0x4, 0x3, "ca0a8399bad9bc2434c34276d2dcbf32f62206bb23d81a3cdea92bc5df0c76f6ce459d0b8f9af62f0ac7cf1179f4385be5009b2a1fe1a8f28abf97867bb5bbc5", &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x2, 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]}) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000005000-0x8c)=""/140) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r5, 0x7}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0xd8)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x33, 0x8}, 0x2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000004000-0x8)=0x0, &(0x7f0000007000-0x4)=0x8) flock(r1, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x22, 0x0, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000007000)={@loopback={0x0, 0x1}, 0xff, r8}) 2018/01/29 07:36:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) accept$inet6(r0, &(0x7f000048a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000581000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000bf3000)={&(0x7f0000827000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000b8000)={&(0x7f0000dc5000)={0x2504, 0x14, 0x1, 0x4, 0x1, {0x21dc3b30, 0x0, 0x0}, [@nested={0x115c, 0x25, [@typed={0xc, 0x5f, @u32=0x35b}, @generic="680107e5f90d407ad2d329de00fdde3a97d807a940a771441d288a347e07980662853fb6b042d86cd0b974bdfc394a5ad5b25093796208b08d2118b3d1e42eff45c6fb673618065ddb3efc4769880fbe031d278bc01bbe32c8bb0d23ad7f17cc306eb8563aaae7f0550dcb70ea69367d5ac70489ed07ae98c41a4a28bf3ac8c626a0fc57c64052a79606505c611996525fd4f4ebd8a89da7fee6857169faf9fa1f3fbf56a54c1e9f6c02f4b209381a60b7709d5f6296d507311730c11ca50d3901de4175fe69ba550ed56a4dd081", @typed={0xc, 0xb, @fd=r1}, @generic="64bcda7219a83eb5ab119441fbf0a423ffe45ad4609c177f1a8617b51868f597f4df1bea28ae357243046ab8e1d9b4fefc5121929e97d2", @typed={0x8, 0x30, @void=""}, @typed={0xc, 0x1b, @pid=r2}, @generic="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@typed={0x24, 0x43, @str='bdevselfproc}systemwlan0$+\x00'}]}, @typed={0xc, 0x78, @u32=0x8}, @nested={0x1100, 0x5, [@generic="0ec016d8e597db23dfbe0f1417890373685bd2d1a393c77c42752f495fb7873889dadbbc560f7b9a8cff828aecdc4af3212f2100087d393df7b5346cb012a31fcbffe94017e50a7a7a5dcff07fc04e9bf96db2fa83de2da0008a4c62397a46fe9e5b073455091c7bfba66cb48626376d0871f89840755e472d08b5eeb3cd96228356714fda45fc9dde2f2754613ef87faf9636855cf1ae6160b770a69175917c8698aa7c354c4f5f6356e4bd2436e0d262b79601928cf3899d4360b499c0108cb41957ca3c9785e2ea528dd01e1ffa53e8fb1373daf352e71e9f0aec00232d3fb38322dc9124cc5a6637427e93102f", 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", @typed={0xc, 0x4f, @ipv4=@broadcast=0xffffffff}]}, @generic="09bbe94fa1373b6d8d4cd94053873b3f33caeb43013227da16b7e8c8785cf883b80e8b713ed20d7d5df274fb2e0a211ad7e93dc679a860be918cb3ee25bba6e982aaab765c4f0923f3d21f16bb64eaeb1a925ebcbd2c26ab86c0c138763b991deeccef12ecf6c888919c9b6fde18815db947ab5fcc556d5b9e4ca0f99acee4c113eede7237010a146ada324288c03c384fb67e3de16fa8fb3d0808a638f7614e66166173103d43cb43e0c6ca043017dd3a65fa7670818012b7aa", @generic="f1198c5c4433090ce4fa04cb2bc249e187b9ddb6c9e2e0ac35df2249e0ae2fdbeb8ef2af6057808050ff943f34913697bca855728825fef6bfbfcd9ba2746d1db68781b57b555b87fe0256e225ac035b2d4ab74f0c27752f2e67754c2fbb378a6991ae7d0cd879f2b75df598f1a32406", @nested={0x15c, 0x4c, [@generic="772723004d705162e11cc0df441e9c57c9e6b75401297e6d9e3a742554aaba41611d1fdfe0259e6c9054ef90ae7cdec19b88f6025ee62830a2f30d644c6085c0aa58831b3100bc", @generic="42ce8662ae825bb8e751eb4c85167e0d86a733f8246037e4b5a18c361077", @generic="9424338da414aa35193c150e1ed97e92195dde46aa3ca5c7838adce09ba9304631fc2834a6aa7466facb01d1f4a54f05dc751018440b33b4939a92384e9f2e15561ae2a621c5b49b4902eff90a98d8fcb7d016c596644a1ed857441e22876ad3c3f71374e5356eb9a13f519de633525bd55f1e6dd83ed1b985a951d9c7de858f361d2eaf76bd7a2eebd0afcc6cd15d25c48f50e8fe9f49eca10247cbfb0698520229cbbafbbdbae754067b41801ccbf97b0f906c3ff4a2a1c00fea7820a4d9a802712eea0ec89c5d52a9cb68a09fb82e06479644571e930caf10ea576602b0716a56c15bb3cacc735a056fc636e5f4dcd35b"]}]}, 0x2504}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008804) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fe0000-0x10)={0x0, 0x30, &(0x7f000029f000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000084d000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a64000-0x14)={r3, 0x3, 0x2, 0x7, 0x2, 0x7f}, 0x14) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/29 07:36:04 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket$inet(0x2, 0x100000000880005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ppp\x00', 0x3c1001, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000b000-0x38)={&(0x7f0000017000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000017000)=[{&(0x7f0000008000-0xb)="ab0872a04853d1691653ac", 0xb}, {&(0x7f0000018000-0x5d)="cca0c0f37c06ccf16bed3341fe0905b540d2e0a1b623a516c27216c6293aea78344a17bf46488ee03973ef11a0335c29d5584db33c8c4239e13ec7f90e833d34f2b8d283c882e469aa1e4bf80691ea612cb4e73d803f5c68bc7634af5f", 0x5d}], 0x2, &(0x7f0000005000-0x550)=[{0xf0, 0x1ff, 0x8000, "a210dd8e7e45b7428dd4cbcdbd121e198c26525b72c7780e254b4f9ff8de92235b531d1259c678c8e10522021a2c3741c2879507cea0defa774baa1e1b34196ca44772bbbfef274d8874bd977a3aa4b76dee0d2547bc91d083ca5be3a65dbeee46bc82c047b8d697257e278cd0badcb61f9ab9a7a4fac892c481cf1e0c3498cf2d6e818ea971a6df6d4558c5efb64beeaf50876c68a2642b052fd6d583c29be889c227ff9cf76843f10f7bc99840700f505f0a81ed6018688f51769bb08b84f8186c23984089abfb77f5abdec75e60698b0b31bb4971fc8eeaddefd3736c"}, {0xd0, 0x13f, 0x1ff, "8ef16b25d6f5ccbb4492ebe427764b8a9739969d84a22e8e8649fc29f31a089d4c3361fc7b6dd7f7471644747093f74db70cb39b7eea2714776ba02fd22f2233ab9c1ee06a4738c0252c66264b5065bf47f714ed9331f2981069f0c623c0a0d36966f866ef7d27e253ac9652f1fe17cf0cfcfc403e6d4bbacc85ac3dadb574fb9bfaaa4ca96e85594ceed7500047b89f68e410832f96a21a076ccf85decb260a37fb6336d64ebf04f970913b695fdf706f9cbcdecbe0ac706020d8f60ca47109"}, {0x18, 0x18d, 0x80000000, "a3ec9faecb09eb"}, {0x110, 0x11f, 0x3, "3a3eeaef955703ea96f43298c877bd3707a0f9e09a5a5b8b9ee3507a39ac2ad59f5ac2a256f6fb5d28624514113b9968e2816ecdd65d5cc16249dd81247ebe161e9f267d5952c873565188bfa4355cab9ff1569981a9634ccad0808f97052808720d7dfc8b90fee309712bdb7b4827be6d6f8518e053eba60729e86f98895d4b46e9bc3040dbc546f50c7577d609005ab6619864d9e0c6c9e58d1f1b16cd65c0a72c93fdbb62f80413f37a8dcda7fc8c97b21367a0310669bab9941b5246b62caae9a74ac9fd2a7544266b14d0da1dc17ac3e997dfc4de1d77eba940744cb9edd2b81db2a879d70055b092b4b4bb47bda2715f3cb67f85ca78"}, {0x28, 0x11a, 0x7, "48f7de7ae9434600079488e4af90cf039c5cb086aa7d8777"}, {0xa0, 0x105, 0x8, "326021a5eb62c26f51d43c512ae648067627c0a2b524619ba3e9d0e1863565aed35d13d562793deae1af5e29d179d04874521dafe9292f418d67e96352286b8652203d3d3c4d7f7041cc0b5ebfb716d8bf72fadc50b27014e203005b6a40569e753d40c085f33bb7ebd28fe5e6245be46392296e71f244e0f8a1cca50dd46dd71381f141ba9a00f47a"}, {0xc0, 0x107, 0x8, "af125bf715e0bcb2c4193ab3f197c5b0b2cd81af84394f3c13d96d6e8a9dfddfab1ed2044d020014275a3c89dedcae2a74e7ea7ee19873ba57645a5f5deed29c505ade5d2340a00a9149b03dfe3824325d81ecd656ae4fa6e5b296b7153f532fd9dd1f1a95bf0b8ef875ebfa2fe20dcb4c428948672338a5c448396bb012936756e71a759ea599f83b5bac328935a524f2ca8e500833dab8fa88364e5d251c87088aa7fc8c36241f994ebe297cbadf"}, {0xe0, 0x3a, 0x3b, "fdad84f6253570b776e97754109b8faeb5b6b3730021b70fed8c4bd8f76371cd31c79c1801bf1bc2e503b251d58bf80d3e38eccf3ab41ae812a64ef07fe9f76627b637b9a1e40281d8bfc2086687b50f5754cecd8e9ddb8b8da31fd34d2c37dcf98d9e989eef9821650b0ccf7f38f9431a4933d0930a5422f5db04a8b861ac8b331c4fa7c13b498ffdb7e3a13f9f4e5520bc586102c616dd28865ab0d8521df8eae14367f3ddc779d3328d8258384d307c93e18b847a9beeaef937573acf778f54afd84c5af9748cb6"}], 0x550, 0x880}, 0x80) bind$inet(r0, &(0x7f000000e000-0x10)={0x2, 0x0, @rand_addr=0x924e6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000015000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:36:04 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x7, 0xea1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x0, 0xffffffffffffffff, 0x0}) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x80080) r2 = dup3(r1, r0, 0x8000080000) fchdir(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000)=0xffffffff7fffffff, 0xe2) r3 = semget$private(0x0, 0x7, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000002000)=[{0x7, 0x1, 0x800}, {0x0, 0x486f265a, 0x0}], 0x2, &(0x7f0000002000)={0x0, 0x0}) [ 50.738921] kvm [7461]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006e data 0x0 [ 50.795903] kvm [7461]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006e data 0x0 2018/01/29 07:36:04 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x5, 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/29 07:36:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d76000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000071000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 07:36:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$alg(0x26, 0x5, 0x0) 2018/01/29 07:36:04 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x3af) 2018/01/29 07:36:04 executing program 7: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000e7000-0x8)={0x0, 0x0}) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) tee(r0, r1, 0xfffffffffffffffe, 0x2) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d45000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00005d6000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000, 0x0, 0x4, 0x0, 0x7, 0x4000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0}) r3 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d46000-0x4)=0x0) perf_event_open(&(0x7f0000d46000-0x78)={0x4, 0x78, 0x1ff, 0x1, 0x8, 0x1, 0x0, 0x7f, 0x4, 0x8, 0x5, 0x8395, 0xea, 0xe35d, 0xffff, 0x1, 0xffffffff, 0x7792, 0x100, 0x8, 0x2, 0xffffffffffff8001, 0x101, 0x1000, 0x9, 0x40, 0x9, 0x5, 0xfc3, 0x442f, 0xa7, 0x9, 0x7748412, 0x1, 0x7ff, 0x1, 0x1, 0x4, 0x0, 0x80, 0x3, @perf_config_ext={0x16bb23d, 0x10001}, 0x800, 0x1, 0x664, 0x7, 0x200, 0x80000000, 0xfff, 0x0}, r4, 0x0, r2, 0x2) sendto$inet6(r3, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) 2018/01/29 07:36:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00003be000-0xc)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/29 07:36:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000ea8000)="13247f431425687cc58bcc4a06ad04a5dda5867553259e623f7c4e792455cb0e59db44d0260614") 2018/01/29 07:36:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d3e000)=0x0, &(0x7f00006ff000)=0x4) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x40000000000001f) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) 2018/01/29 07:36:04 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) set_mempolicy(0x1, &(0x7f0000048000-0x8)=0x0, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc5000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000615000)=0x8, 0x4) getdents(r0, &(0x7f000067d000-0x71)=""/113, 0xa) 2018/01/29 07:36:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) clone(0x0, &(0x7f0000634000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00006b9000-0x1)='x') r0 = syz_open_dev$vcsn(&(0x7f000009f000)='/dev/vcs#\x00', 0x1, 0x218140) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000022b000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x100, 0x3, 0x3, 0xfff, 0x10000, 0x200, 0x1f, 0x5, 0x4, 0x1, 0x6, 0x9, 0x0, 0x80000000]}, &(0x7f0000888000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005f9000-0x8)={r1, 0x9, 0x0, []}, &(0x7f00001d3000)=0x8) 2018/01/29 07:36:04 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000003000)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00002dd000)=""/4096) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x4c8, 0x420, 0xffffffff, 0xffffffff, 0x420, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x6)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @rand_addr=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ip6gretap0\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, 0x2a0, 0x2d0, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf0={0x230, 'bpf\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, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)="41e74588a3a3db2e8248f3d2db207281c717cb900b0c27c6ff09499bf08c2dd9457b429ac1c71f38c4f6179a8d2739c6fe01c39e48e889aa45464879ba3288412772a68cc6e6601231b41dff628421f0066b2a7681f4f790"}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @common='bcsf0\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x528) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000580000-0x10)="5e76a8918d06d95ef41e7d97e462e4b2", 0x10) mount(&(0x7f00008de000-0x8)='./file0\x00', &(0x7f0000518000)='./file0\x00', &(0x7f0000bba000)='fusectl\x00', 0x2000000, 0x0) 2018/01/29 07:36:04 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a4c000-0x9)='/dev/kvm\x00', 0x30000, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) mlock2(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x1) [ 50.889135] audit: type=1400 audit(1517211364.241:303): avc: denied { prog_load } for pid=7499 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 50.918469] device syz5 entered promiscuous mode 2018/01/29 07:36:04 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fb3000)=""/74, 0x4a) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) [ 50.978526] device syz5 left promiscuous mode [ 50.984137] audit: type=1400 audit(1517211364.335:304): avc: denied { prog_run } for pid=7499 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/29 07:36:04 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000a000)='./file0\x00', 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f000000b000-0x2a)='system_u:object_r:semanage_read_lock_t:s0\x00', 0x2a) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000c000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000000d000)={0x2, 0xe741}) connect$can_bcm(r0, &(0x7f000000c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f000000b000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffff5, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x9, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0xfffffffffffffe42}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$vnet(r2, &(0x7f0000fae000-0x68)={0x1, {&(0x7f000022d000)=""/17, 0x11, &(0x7f0000af8000-0x43)=""/67, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) lgetxattr(&(0x7f0000be9000-0x8)='./file0\x00', &(0x7f0000a2a000-0xd)=@known='security.evm\x00', &(0x7f00009c6000-0x5a)=""/90, 0x5a) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x1, 0x0, &(0x7f00008d5000)='o'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001ce000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000659000-0x30)={0x58, 0x0, &(0x7f000062e000-0x58)=[@clear_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f0000f9c000-0x48)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000cce000-0x8)=[0x78]}}], 0xae, 0x0, &(0x7f0000d32000-0xae)="93e88ff720415afdab61d7a7563dd7f01449070b3588aec57c76250457c641a0cd38e6c7cf5c38243abec3d418a2f5d54692317a3be3c7fba061538e58a2c874fe1320044b789a2552c4fdaba216b229077b1395fe57e8b8ee24c364f684054f0f3a8f1a8ce5bd3d1edb8813fe369ed71dc38b20b1e6e461ff5489a79c94a31310f68cc5f14ac8a6447885247272d7da67c4c9883752b60ad606829ccef7c51abc8a62931741b158d2144bd9761a"}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) [ 50.987090] audit: type=1326 audit(1517211364.338:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7502 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:36:04 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000255000-0x20)={0x6, 0x0, 0x2, 0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000187000)='yeah\x00', 0x5) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000470000-0x10)={r2, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000df7000-0x4)=0x0, 0x4) [ 50.987376] audit: type=1326 audit(1517211364.338:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7502 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.991835] audit: type=1326 audit(1517211364.343:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7502 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.992408] audit: type=1326 audit(1517211364.344:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7502 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.992862] audit: type=1326 audit(1517211364.344:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7502 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 51.016120] audit: type=1326 audit(1517211364.346:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7502 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=78 compat=0 ip=0x453299 code=0x7ffc0000 [ 51.125611] binder: 7541:7551 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 51.156365] binder: 7541:7551 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 51.156385] binder: 7551 RLIMIT_NICE not set 2018/01/29 07:36:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x9) fanotify_init(0xffffffffffffffff, 0x800000001017ff) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/29 07:36:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000035d000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000702000+0x25a)='/dev/cuse\x00', 0x600, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random=""}, 0x10) 2018/01/29 07:36:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000570000)=""/126) syslog(0xd, &(0x7f0000f0b000)=""/4096, 0x8c) 2018/01/29 07:36:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x100000, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004ab000-0x3)='lp\x00', 0x3) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) r5 = add_key(&(0x7f00008d6000)='rxrpc_s\x00', &(0x7f000036a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r5, &(0x7f0000a17000-0xbe)=""/190, 0xbe) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/29 07:36:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000a0a000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000013000)={@loopback={0x0, 0x1}, 0x6, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r1, r3, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000059c000-0x4)={0x3}, 0x4) 2018/01/29 07:36:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c0000)={0x26, 'aead\x00', 0x22e, 0xf, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0xc7b}], 0x1, &(0x7f00004b1000)=""/57, 0x39, 0x0}, 0x0) 2018/01/29 07:36:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000b9000-0x11)="7f47be747d1ade651504cce71a365596f6", 0x11) openat$mixer(0xffffffffffffff9c, &(0x7f00008c0000-0xb)='/dev/mixer\x00', 0x80002, 0x0) recvmsg(r1, &(0x7f0000a3a000-0x38)={0x0, 0x0, &(0x7f0000397000-0x20)=[{&(0x7f000052f000)=""/48, 0x30}, {&(0x7f0000a2f000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x2) 2018/01/29 07:36:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e1b000)={0x3, 0xffffffffffffff9c, 0x0}) bind$bt_sco(r0, &(0x7f00002ea000-0x8)={0x1f, {0xff, 0xb3f9, 0x101, 0x400000, 0x0, 0x100000001}}, 0x8) r1 = socket$inet6(0xa, 0x6, 0x2) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r1, 0x0, &(0x7f000060c000)=0x0) [ 51.183307] binder: 7541:7555 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 51.221725] binder: 7541:7556 ERROR: BC_REGISTER_LOOPER called without request [ 51.221747] binder: 7556 RLIMIT_NICE not set 2018/01/29 07:36:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x4000000000002, 0x46, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0xffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/29 07:36:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000912000-0x8)='./file0\x00', 0x8001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_dev$sndpcmp(&(0x7f00007a9000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x200000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00001c3000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00007ec000)={r2, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dcd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ff000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f00000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd1000)={0x0, 0x0, 0x0}, &(0x7f0000f63000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cd9c89fefc23b0047b6d1dd810000012874b006a8d9dee8c886586975b5446e"}}) sysfs$1(0x1, &(0x7f0000c76000-0x1)='\x00') perf_event_open(&(0x7f0000223000)={0x8000000002, 0x78, 0xe3, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000097b000)='/dev/rtc\x00', 0x2080, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f000085d000-0x4)=0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x5) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) syz_open_dev$dmmidi(&(0x7f000039f000-0xd)='/dev/dmmidi#\x00', 0x14cb, 0x200) 2018/01/29 07:36:04 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setscheduler(r0, 0x7, &(0x7f0000b22000-0x4)=0x16) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00003ee000)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000000)={0x1, &(0x7f0000fc5000)=[{0x8, 0x2}]}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x1, 0x2}) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000001000-0xf3)=""/243, 0xf3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x5477, 0x8, [0x4, 0xfffffffffffffffa, 0x5, 0x0, 0x9, 0x100000000, 0x7, 0x8]}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0xdc)={r2, 0xd4, "029e8dc5e78d67b987f0567fd35acaebc5a11faa76befe55315ce929df1d8c1498681ea0aaee0c8060b9bb339bd33d73b99f51ace33b68007179e85575e63ad71c8edcee80b18689e9d044b5924369f12f23d099b6180edcbb25c3e9aee9ceed6e3151b75e271af3e34d2b40adf897147367136deb47a4d6d393bb8e3c873cac7304da897c246fd49fcfed13502aaf2f644a3d72f9b2f62ecc015214d2d7288f9d63aa3108cf45d9a6d19d8a2b305c7785e0aad8870f87efc4b84edebd3610043a16be1be6036cc167eb61cfcbc7af92d9419c13"}, &(0x7f0000002000)=0xdc) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000005000-0x35)=""/53) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000004000)='cifs.spnego\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x4092404) sched_setaffinity(r0, 0x8, &(0x7f0000002000)=0xa57) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xc, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000008000-0x60)={0x0, 0x2f, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:04 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f5000-0x16)='/selinux/checkreqprot\x00', 0x82, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000157000-0x4)=0x0) r1 = shmget(0x3, 0x2000, 0xc41, &(0x7f0000fca000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = getgid() fstat(r0, &(0x7f0000730000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008a0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000001000-0x70)={{0x7fff, r2, r3, r4, r5, 0x41, 0x8f4, 0x0, 0x0, 0x0}, 0xff, 0x2, 0x4, 0x7, r6, r7, 0x80000001, 0x0, 0x0, 0x0}) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000001000-0x61)=""/97) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000)={0x0, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000003000-0xf4)="e91793588585e96b1f8373691342e02854ffec691eb4cb7191b26d3675f011fd97c9f938ddb2b853d4cc5959bceb6d0027cd180480e7b7afaf067ff03ab04acbf8aa1e62ddf97a7efc777a35c80a58bbe5e382e8b466824bb7a690535a439610625e16e23554f82426b17ea1307ed7d705f5a99b7b163f27a6e7532ff5109548f32cec60ace325548a801565536bd7549bcc19ff997bf70e67a3687b34c397d80e21cd995fc3579707089983534912df423e38100cd7e00a5492969b6845df0e1198731827a3aa0206ca50d676849e66706c5e77178a2a7ec1284bbaf946a7ed573caf8a22123824f0445080731df02f031725d1", 0xf4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/247, 0xf7, 0x2100, &(0x7f0000004000-0x10)={0x1a, 0x0, 0x6, 0x123, 0x3, 0x101, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000004000-0x14)={0xffffffffffffffff, 0x2, 0x4, 0x2, 0x7}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000003000)={0x4, 0x1f, 0x1, 0x7fffffff, 0x10, 0x0}) fdatasync(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000005000-0xc)='/dev/random\x00', 0x0, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r7, 0x6, &(0x7f0000006000)={&(0x7f0000004000)="", 0x0}) 2018/01/29 07:36:04 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000014000)='\x00', 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000000d000-0x20)={0x7fff, 0x0, 0x1, 0xb066}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000000d000)={0x8c, r3}) recvmmsg(r0, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xffffff24}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/29 07:36:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009b6000)='/dev/mixer\x00', 0x10000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000752000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x200800) renameat2(r0, &(0x7f00007c5000)='./file0\x00', r1, &(0x7f00001f4000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) 2018/01/29 07:36:04 executing program 6: perf_event_open(&(0x7f000071f000-0x78)={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000230000-0x8)='./file0\x00', &(0x7f00004ba000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x1fffffffffe) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007ab000)='./file0/file0\x00', &(0x7f00002a0000-0x8)='./file0\x00', &(0x7f00002f3000)='fuse\x00', 0x8000, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mknod(&(0x7f0000f52000)='./file0\x00', 0x10, 0xa6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000091e000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac6000-0x4)=0xe8) stat(&(0x7f0000744000-0x8)='./file1\x00', &(0x7f0000c41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/01/29 07:36:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000038f000+0x736)="7c03f1869ab274b62c522a4876130a8d095e8978f38e05842a12ce92c7d454b76d62803aad0adfe59ae3626753ad162b3fb854712e509674fc189155d357b95a9d857be2f55f91db2530ffd1") connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00001b7000)=0x1338) 2018/01/29 07:36:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000cd000-0x20)=[{&(0x7f0000001000-0xf6)="fef3ab4f2b9f4c0b75306552b5c5e219dcab2656c55634ef4a6f6aada81ab91ac9a4a3ec15e6cb32e5ce6b396d98e13a941bdcfe5fb505761a3b1eb4b7691b8f6bec473993b2ed1d32e1d6a01dbcc9fc5fcd764b97de785bc7689cf8eb379ac6ebac9027bebe5d7c0965345f96cb1615f4414176fd721c4bc51a6cd60c7e018d902d3dec412218559fc48cad9d19f200123e0701a8eec9df43cb8bc2a9d0b97c23b759775e9ee96eebb8e6f94c62d22dd5218e8a3f19245938194bcde1d45eab261be8d723d41b8467808f7e4bd8f1d2e92443095c1523ab0d5205a76683941860014e7ac4db32e0acccedbb6d5eb208f0c234abb412", 0xf6}, {&(0x7f0000061000-0x1000)="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", 0x1000}], 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000fc000)=0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000804000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000281000)={0x0, 0x100000000}, &(0x7f0000196000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000085c000)={0x0, r2, 0x0}) getsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f00003c0000)=0x0, &(0x7f0000a3d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000dae000-0x8)={r3, 0x3}, 0x8) 2018/01/29 07:36:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000444000)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d73000)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0x1, 0x0, 0x3, 0x0, 0x624b5ea1d5a380d7, 0x80, 0x2c, r1, r2}, {0x9, 0x6, 0x1, 0xfffffffffffffffd, 0x6, 0x6dd, 0xffffffffffffffff, 0x9}, {0xfb, 0x8, 0x9, 0x5}, 0x1, 0xf, 0x0, 0x1, 0x3, 0x0}, {{@in=@rand_addr=0x1, 0x2, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x0, 0xa29c, 0x80, 0xfffffffffffffffd, 0x4}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x1d) 2018/01/29 07:36:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a65000)='./file0\x00', 0x0) mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)="") 2018/01/29 07:36:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) mmap$binder(&(0x7f00006d5000/0x1000)=nil, 0x1000, 0x8, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/01/29 07:36:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000096f000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000b19000)={{0x8, 0x0, 0xf42, 0x5, "7f8e58b1e21694d4f6af265a5b06e8013c8ce44e7edb830cd6c5ec3bef58295bb65d08d6c1d80a4a49a18e8b", 0x0}, 0xffff, [0x7, 0x3, 0x6, 0x7df4, 0xffffffffffffff81, 0x34a, 0x5, 0x3, 0x100000001, 0x1, 0x10001, 0x0, 0x7, 0x7, 0x1, 0x6d4b, 0xfffffffffffffff9, 0x5, 0x1f, 0x7, 0x462d7d8f, 0x8, 0x20, 0x8, 0x4, 0x80000001, 0x80000000, 0x7, 0x4, 0xf3, 0x5, 0x4, 0x81, 0x3, 0x7, 0xfffffffffffffffd, 0x7fff, 0x1000, 0xffffffff, 0x15, 0x1, 0x5, 0x3, 0x6, 0x8, 0x4, 0x0, 0x7fff, 0x2, 0x476, 0x10000, 0x5, 0x1, 0x22805844, 0x1, 0x0, 0x25f, 0x9, 0x3, 0x8, 0x7fffffff, 0x40, 0x400, 0x1d61436e, 0x400, 0x3, 0x6, 0x9, 0xfffffffffffffe01, 0xae, 0x1, 0x7, 0xed23, 0x9, 0x8, 0x401, 0xfffffffffffffff9, 0x401, 0xb2, 0xffffffff, 0x4, 0x0, 0xbca, 0xb5, 0xfd7a, 0x100000001, 0x744, 0x6, 0xaf, 0x60000000000000, 0x4, 0x3, 0x4, 0x7, 0xa3c9, 0x100000001, 0x0, 0x4, 0xf05f, 0x2f9c, 0x20, 0x200, 0x1ff, 0x8, 0x83c, 0x1, 0x5, 0x2, 0xfffffffffffffff9, 0x0, 0x9, 0x5, 0x1000, 0x8000, 0x1ff, 0xc5ee, 0x1, 0x0, 0x3, 0x4, 0x2, 0x7, 0x0, 0x4, 0x7fffffff, 0x1, 0xc7b, 0xde54], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000274000-0x78)={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) r2 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) 2018/01/29 07:36:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x62, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c8000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000ff3000)={&(0x7f00007a4000-0x75)=""/117, 0x75}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000005a000-0x8)=0xd2) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "00e805", 0x10, 0x10000000002b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bee121", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/29 07:36:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000840000-0x62)={0xa4, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x90, 0x1, @binary="43b42132ffb102611d99bea86a479bb37b6dcc15bf0d96ee6a0b9a429ea94d9d982e833713db64dee3394d8cf3a05576d5b647929841ede80ebba6f1ad46425f38d5375750eab2ffe0e1509d3c6c977928a5666ec3a7697e0b6e4c19931c831268b342eb1b81ab0a63fd21249783163aee93d8d6b1718ca30e2a5177f8aeba644cee3ffbee2f2a75"}]}, 0xa4}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x80801, 0x8, &(0x7f0000b16000-0x8)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000109000-0xb)='/dev/adsp#\x00', 0x200, 0x400000) accept$unix(r0, &(0x7f00003c2000-0x6e)=@file={0x0, ""/108}, &(0x7f00007c8000-0x4)=0x6e) clock_gettime(0x0, &(0x7f00005dc000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000044000)={0x0, 0x0}) setitimer(0x1, &(0x7f00002bb000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, &(0x7f0000aca000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:36:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000536000)='keyring\x00', &(0x7f0000c2a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f000085b000-0x6)='xrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xffffffffffffff5e, r0) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1080", 0x2, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007e7000-0x9)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000639000-0x4)=0x0, &(0x7f00009ee000)=0x4) 2018/01/29 07:36:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) r4 = fcntl$getown(r3, 0x9) ptrace$setregset(0x4205, r4, 0x1, &(0x7f0000209000)={&(0x7f000064f000-0x73)="4ef909509348f25c6e38180d17b8cbcb8d1526fe19dcbbc6a371e078db2615ed43e42fbe709023cadcb6bf2a67c971e47eea181c83c5a036badb34c6dea94aca8c24b5e97b7809e92ecae1a99aa5b2d18310d68d8d1fb598e9a47dee7364ccb7e0769a78aa3f1f50df28de426970dcb7105bf3", 0x73}) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r2, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r5 = getpgrp(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000122000)={0x0, 0x118000, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r5, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 07:36:05 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a51000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00005e9000)='/dev/dmmidi#\x00', 0x1, 0x410000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000fd8000-0x8)={0x1, r2}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd8000-0xa)='/dev/cuse\x00', 0x40002, 0x0) bind$rds(r3, &(0x7f0000233000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:36:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000915000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f000057f000-0xf)='net/ipv6_route\x00') r2 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='loginuid\x00') sendfile(r1, r2, &(0x7f000098b000-0x8)=0x0, 0x100) fcntl$getflags(r2, 0x4) 2018/01/29 07:36:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) close(r1) flistxattr(r1, &(0x7f0000776000)=""/139, 0x8b) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000b8e000)='nodevposix_acl_accesscgroup&trustedselinux+$$\x00') [ 51.679231] binder_alloc: binder_alloc_mmap_handler: 7668 20000000-20002000 already mapped failed -16 2018/01/29 07:36:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@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 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000932000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000b1a000-0x28)=""/40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004e9000-0x4)=0x0) process_vm_writev(r3, &(0x7f0000f4e000-0x60)=[{&(0x7f0000fdd000)=""/101, 0x65}, {&(0x7f00005de000)=""/71, 0x47}, {&(0x7f0000de3000-0xa1)=""/161, 0xa1}, {&(0x7f000052c000-0xbd)=""/189, 0xbd}, {&(0x7f0000581000-0xbc)=""/188, 0xbc}, {&(0x7f000077b000)=""/95, 0x5f}], 0x6, &(0x7f0000f8d000-0x20)=[{&(0x7f0000a41000-0x13)=""/19, 0x13}, {&(0x7f0000591000-0xb0)=""/176, 0xb0}], 0x2, 0x0) r4 = dup(r0) connect$bt_sco(r4, &(0x7f00003b8000)={0x1f, {0x40, 0x5, 0x90f4, 0x5f2, 0x1, 0x9}}, 0x8) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059e000+0x171)={0x0, 0x0, 0x0}, &(0x7f000048e000)=0xc) 2018/01/29 07:36:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005c5000-0x4)=0x0, &(0x7f0000467000-0x4)=0x4) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r2 = syz_open_dev$mice(&(0x7f000080c000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000e73000-0x8)={@hyper=0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000f64000-0x50)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x2, 0x0, 0x3, 0x0, 0x0}, 0x0}}) 2018/01/29 07:36:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={0x0, 0x1c9c380}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000af0000)={r0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000427000)={0x0, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000381000-0x5c)={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff86}, {0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c00000, [0x9, 0x6, 0x100000001, 0x1, 0x101, 0x800, 0x3, 0x1f]}, 0x5c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085, 0x0, 0x0}]}) 2018/01/29 07:36:05 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x20001008, 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) waitid(0x0, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:36:05 executing program 6: r0 = socket(0x2, 0x3, 0x6) recvfrom(r0, &(0x7f00006c4000)=""/0, 0x0, 0x10040, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000f6e000-0x8c)=""/140, 0x3b}) 2018/01/29 07:36:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c0000-0x9)='net/snmp\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/29 07:36:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000c27000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00009bd000/0xa000)=nil, 0xa000, 0x0) open(&(0x7f0000fe5000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/29 07:36:05 executing program 6: r0 = open(&(0x7f0000073000)='./file0\x00', 0x0, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/149, &(0x7f0000001000-0x4)=0x95) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0xff, 0x3, 0xfffffffffffff1e3}, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/32, 0x20}, {&(0x7f0000001000-0x24)=""/36, 0x24}], 0x2, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000004000-0x400)={"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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x2, 0x9b25, 0x3, 0x4, 0x2, 0x80, 0x80, 0x7f, r1, r2}, {0x9, 0x5, 0x1, 0x600000000000, 0x101, 0x10000, 0x5, 0x5}, {0x8f, 0x4, 0xc6e7, 0x20721931}, 0xff, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0x3c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x2, 0x6, 0x7, 0xfff, 0x3a34}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000006000-0x68)=""/104, &(0x7f0000005000)=0x68) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000006000-0x170)={0x8, 0x4211, 0x3, 0x1, 0x6, [{0x101, 0x9, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x5, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0}, {0x1, 0xa1, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfff, 0x800000000000, 0x2, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x981, 0x7, 0x1f, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}]}) timer_create(0x5, &(0x7f0000003000)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_gettime(r3, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000007000-0x3)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000007000)=@random={'security.', '\x00'}, &(0x7f0000008000-0x4c)=""/76, 0x4c) 2018/01/29 07:36:05 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x1, 0x2, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:36:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r0, &(0x7f00009ce000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008dd000-0x4)=0x1c) r1 = syz_open_dev$sg(&(0x7f00003fe000-0x9)='/dev/sg#\x00', 0x2, 0x10800) accept4$ax25(r1, &(0x7f0000f9d000)={0x0, {""/7}, 0x0}, &(0x7f0000046000-0x4)=0x10, 0x800) sched_setaffinity(0x0, 0x5, &(0x7f0000060000)=0x2) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000b70000)=[{0x0, 0x0}], 0x1, 0x800) r4 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000609000-0x10)={0x9, 0x2, 0x9, 0x80}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)={0x7, 0x0}) init_module(&(0x7f00007a8000)='#mime_type@\x00', 0xc, &(0x7f0000825000)='/dev/sg#\x00') r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000abe000-0x8)={0x3ad2, 0x1}) 2018/01/29 07:36:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={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}, 0x24000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e6b000)=""/155, 0x9b) r1 = dup2(0xffffffffffffff9c, r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000a99000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a44000)={r2, 0x80000, r1}) epoll_create(0x4) [ 51.834641] kvm [7696]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/01/29 07:36:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x7f) r2 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00008b5000-0x6)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000ad000)={r3, 0x80000, r2}) close(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b4d000)={0x0, 0x3, 0x4, [0x5, 0x2, 0x17e4800000000000, 0x6]}, &(0x7f0000086000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a62000-0x8)={r4, 0x1}, 0x8) 2018/01/29 07:36:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f00009dd000)=0x0, 0x800) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000c88000)=0x28a, 0x4) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 07:36:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f000091b000-0x3f)="5dfbc33dc19cb870843df30273b381fa56d62a74eac93d925f73147683c80800000000000000c2c6d5ba70ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x10000000000000f6, &(0x7f0000321000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:36:05 executing program 6: 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(0x10, 0x2, 0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000368000)={@generic="9ef1ab695fbb3985ecdc08d5d77c722e", @ifru_flags=0x2000}) getsockname$packet(r0, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b1f000-0x4)=0x14) 2018/01/29 07:36:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f3000-0xc)={0x4, 0x0}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) openat$rtc(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/rtc\x00', 0x101000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009cc000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00001cd000)=0x0, &(0x7f0000fce000)=0x4) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00008e9000)={0x0, r1}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f4000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000c18000-0x18)={0x7, 0x80000000, 0x80, 0x8, 0x401, 0x0}) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hci(r4, 0x400448e3, &(0x7f00005f6000-0x3e)="cc5d5e353879f468609d2de28ffa3f7f62f90ffa28d1a1047d85bdb175775d90863f9e114cfb6f5a423f4d1ed38195101fe96ad88627b7af8de69828eca6") 2018/01/29 07:36:05 executing program 7: r0 = socket$inet6(0xa, 0x201, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009fa000)=0x0, &(0x7f0000384000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000824000)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/29 07:36:05 executing program 1: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000285000)=0x0, &(0x7f0000941000)=0x0, &(0x7f0000942000-0x4)=0x0) setfsuid(r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f000045d000-0x14)=@ethtool_wolinfo={0x1f, 0x4001, 0x0, "603713adc58d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00008b0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0400b5", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f4c681c3496c12807691c0ff67635410e7055c7a9e2cc3f146680ba59dfdc74bedea51dc5f3679d231271529cdad1f16662ff27263f06c39a1"}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007a8000)='/dev/usbmon#\x00', 0x7, 0x80000) clock_gettime(0x0, &(0x7f000026e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002e7000)={0x201, @time={r1, r2+30000000}, 0x1, {0x40, 0x0}, 0x7c3, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000)="78269a1d8a51dab735ad1717a4a8bd265bcec0c823b09e0711db886199e6a8ef445d26f45f5620ece5d95f070df7729c31b40432a2f6dbb88f863fd7cad32cec3fe6b55f28a62f4ad62f7bec85e90e11af85e61fdd22a241bea76df8034d2f99cedba8a41b86fe65ca9e2cd909a039b67758eb79d34852e961e52a9cd981786c1562efebfc45c4357a915d36f7a55ac01a9ba36d29", 0x95) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000003000-0x8)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) getsockopt$inet_mtu(r0, 0x0, 0x13, &(0x7f00002a1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/29 07:36:05 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000-0x15)='/proc/self/net/pfkey\x00', 0x40400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000da6000-0x10)={r0, &(0x7f0000c5d000-0x3e)="41f774200e5511056e06f4d4f0ddea0002573ebabeb6ba65ad55da8357205bf93a4c53aeb99e40e7ae9ebda6afd98beee70760946aa447df6b0113fd8a8c"}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00008c0000-0x4)=0x0, &(0x7f00006a5000)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000850000)=0x0, &(0x7f0000cc4000)=0x4) syz_emit_ethernet(0x16, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) 2018/01/29 07:36:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r2 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r5, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r4, 0xb) pwritev(r6, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) msgget(0x0, 0x400) msgget(0x2, 0x2) msgget$private(0x0, 0x400) write$selinux_validatetrans(r3, &(0x7f0000b6a000)={'system_u:object_r:var_lock_t:s0', 0x20, 'system_u:object_r:inetd_child_exec_t:s0', 0x20, 0x30, 0x33, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x62) msgget(0x2, 0x40) msgget(0x3, 0x90) msgctl$IPC_RMID(0x0, 0x0) 2018/01/29 07:36:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x80000001, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) recvmsg(0xffffffffffffffff, &(0x7f0000484000-0x38)={&(0x7f0000565000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000390000)=[{&(0x7f0000da1000)=""/37, 0x25}, {&(0x7f00008d8000)=""/4096, 0x1000}, {&(0x7f0000798000-0xc3)=""/195, 0xc3}, {&(0x7f0000c43000)=""/153, 0x99}, {&(0x7f0000197000)=""/202, 0xca}, {&(0x7f0000589000)=""/23, 0x17}, {&(0x7f0000c7d000-0x85)=""/133, 0x85}, {&(0x7f00000e8000-0xcc)=""/204, 0xcc}, {&(0x7f00004b6000-0x4b)=""/75, 0x4b}, {&(0x7f000028c000-0xf4)=""/244, 0xf4}], 0xa, &(0x7f0000b7a000)=""/253, 0xfd, 0x1}, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000074a000-0x4)=0x0) 2018/01/29 07:36:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000098f000)='/dev/ppp\x00', 0x800, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/mixer\x00', 0x400, 0x0) sendmmsg(r0, &(0x7f00000b4000)=[{{&(0x7f0000ded000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x0, {0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}}}, 0x32, &(0x7f00006a5000-0x30)=[{&(0x7f0000701000)="11980cbc23a834ca2afe42440e08cc0e773356da29f53bbe4e35c0b6a73841129366ac2199a82b5d6395a4c4604e7dd47fbbab1b924fc438310e583348aa16a974d983035756043d565b35f0e7d77140defefe18a525b28fd876dedc56b5cc78d90df9e57f3befc59eb543a50dae69c55c1c15df70fcdd1104b2", 0x7a}, {&(0x7f0000a7e000-0x85)="071d99ec300b40607a71009c17e19546b161bacaee95bd12e796b304c8222a4330b70c59ff8b033c2c492b3142e069a272c5ee03cc24a250c2d5bc76c52b898c6948f8993feade0018bf6aaf9f451021bf44ba584f30af3538ed97177e208782944d835fc9ed655b8c578d43c9c94e54286e03ae2a48b28685734489b8e635c0d50655654a", 0x85}, {&(0x7f0000865000)="e6666540ee57ddbae61f4410a097edc468f334836f7959258694349e5d91b719f8e13e50fed7e41ac33b8e8b31962150bce6225cb1b97a6cc8a0811c4de3e94310e41763c8dc95ff839692e323b514a3ada8f393e49659e8d9124f34a6d29e77cbe161a9b5980356b00d6dd4d28c2125081fa12cb403f97bc17e7da1d8d3c04383536a7d7f0eb56f3bb6cf6364b090191378eecfd215c399f3c8e2fc387b2c0c4d133fa641ceca", 0xa7}], 0x3, &(0x7f000076a000)=[{0x1010, 0x29, 0x200, "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{0x28, 0x3a, 0x200, "e90ab3b49130ce9bf53952e05523deae5d29ed0591"}, {0x28, 0x1, 0x3, "455f657daa49e14c4c369d2c41f1df8413c8a9a367b8d6"}, {0xd8, 0x115, 0x3, "019a202ac1a088d7892767193fba157505373d7f35fbcbed8bdfbfbffc1a8d315dabcbcbd2f0e1c79b2ac494badde4e449bf66f27afd6914fcc05267323836735779f3a6ea98126c475d7677028204c5d3fc1f7847b56c2d9a5f5ac90d01aaab6fa045c6ee99f405f90a2a2f286e5eee1b436c77ac41e79ecc7c236ff3710da1ef8d85e96fa945a6d66f2526ef4dff54280854b80388ffdd1ccc929bbdc3f898b84eb5269d2dfe2d0f00b442c1923331c9a5514396a3956965a4c5722a01718d753965f2467ea5"}, {0x108, 0x11f, 0x9, "eda9df7bb6130fe0b77677fbcc1978576489edf590efb918ff4c2cfce9063889f9a8b34a9d0d8c18512d553198b83156c073feee5046791cd3f2c08b16043cca42d14a233a6661874979211acd3926d77d9c6aaacee0dba056be84333d575ddea304eb05134b5ff48a322cbb7dd4049a8c2ba2dbf9c4620e9b2341b5934c1578bd667f0fd34418c52a8cef04205b98abff8c9b7fcae7e752dde82314abf255773c2781333b1c6aaccbc5c06253be9376f59501f561bfeb0b85d7ba431e505cbf08e9bc8c8774c14998b99f3015f972a712e631d1e36aecc39f7ec29601e7786d185a153a527aff0ab3964b922d8bd33b7e508fb080e568cf"}], 0x1240, 0x0}, 0xfff}], 0x6, 0x20048050) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000cfb000)=0x0, &(0x7f000091a000)=0x4) 2018/01/29 07:36:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f00009cc000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x2ac8, 0x26, 0x4, 0x5, 0x3, {0x17, 0x0, 0x0}, [@typed={0xc, 0x7c, @uid=r1}, @nested={0xd8, 0x57, [@generic="acde67e8bc2385e2c7fb2ff09386d62b9b74299e0d2ae196e74bf3d41f119295c1022f6fc4ec87222fb5dbc110d6bdfd189d07b51d8b489e84b3dae329ef5cc3537c65b13778203512fb4fc62eafc814686c351a6cfed1a1e3d7d455709674b3d11fdf607e5ba864eaae137acd3afb13977ca7410667e130cb0a9047b44cddb450a01c942cca8e7cb1b7ae827905062cea87254f40f4be21ba7e0ae3b24f34e6bea2a52a6239ec85c0678311d97d511f", @typed={0xc, 0xd, @u32=0x9}, @typed={0x18, 0x89, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x510, 0x5, [@generic="1007a524768039f1d6ed05143a39dab1ba3febd4568059d809b79b42d0abc5b0115bf0514f4c9a6cc727aa22d1b75fd8608432130131aedee7f82ed9138371ee544fab39fd585eac19002ee1a070b048cb2c3de4a11031b518351da1414cd3121b678a88cf9e430fb7fae9e792d5419a61b53be65ace9866f5c009ba25cdaead81e393960760cf7733276e785be2c55a0a3a61e129aa5ca481ed596b836c1a00e9bdf90f4a80a881865a89d60d4acc8e0f9f974dc6aab5272ca91ca5a038eac6f582742b98532140fe9a91518f587589003f56", @generic="92cbfd57fbe0a19cf74b2171868d9dfd994dc6c30dfc3685cc1b1201ea56085a07ef92b9826cd2430cb6ec84", @generic="ece7caf6b1f7aea3994f3ce76d692777e98a2c35e2a2f25d2d4e80b68585d43efa73711ad4baf181394f4c66f62e43bf7844f89dd597c6bfe472c1dd35a515296780beb17e08cc005375899084b8bbd27ad3e9b0c029797790f9f60a6d4271b85c7d1e9fc97eee1835c8cef532093af9fba89a4d44bee374d92e1f5dd7f7a2af795bf1c8ac24e5d3fe7d5b8be9cc50b98c429773621701fe320d61ce", @generic="0c0b4144ef74c1797c1501dc03192cbefcd2a2d837611c99accb47e42b1754b5d80f4939da068c4595fdfb3d425a33aba4b889333c4d61bf00576dddf63659c253abce76a3d1ad6c761650c96b00d104e9456184fbda3edb3631996397ba42f1bde98ad3f9220037b8aff85d5609", @generic="2b689982a53370b4aac639c30dbdaa1b360a45ab40c5544191140d235bb0e70e2a7f33d89de6946fd258567856d28cc067df2dc33a4e390188f6f46a2fa2993614eeebd8e1f378732326869135a92e3c0c6ba9d6b5d563b35142b435f54299f1113487d53b0c4e99dde6d929e6845987936770c2f767909ad3b18fa390eaf9d45e5743eaf6853768", @generic="ab3622caa818385c98a143b872ae7ad98d0c187a7e3dc059790c1603c550271d448da1fc5c40e15ad22149af6fee66a99967fdaf8471753ef9e3c0b21244aa7c21d6f03a0b7330bc5aaac5bca2c6b278185718836db04f4f64fc3d30d991163a8665101c8491c7e8df84b14c2502c0a9032f07099b7211b67c16c8a16fa376eddfca34b01ca96b673313f6c3c92934c678196297d7ae01089ca62066f038dd357fa9e94de4a87846f7e5991c193bee6a5862acdae6c85672e746a6207d0e3ee37807ed3e861edee59ccf8f9611c35f0ef3", @typed={0xc, 0x7, @u32=0x2}, @generic="ca809465824e5b902d8d87e82a4ccf582943d1cb8c054659be26750d958fc449a51361541d09c2f2c3858bdece7c5663f1f5457b01e91cc11bba496ca58546cf7dd0d6fc5c6022f7fb2e388e1e1d4f4ec79af705da2f9e9105bd889d0dc481910aad28df623dea1ec993b08fa03565ee26a9c64e0aa31e72acc4efb02780acf1c5258eaef43fc42575ba46db6d1953b2230cee276aff49fc1e5e186de6ebc057e4df18e4abebbd095b5e9e6ae0b8471376d968a6dda7b594d3f7", @generic="2afdd2dcb543a5", 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@generic="72f256999d58172202f61fd6456d36a88d92d00f18306df44ec191f44626de718c4fabb349e39092b12feeee827d2eaa06be3e2ad2c04d290f7f3bf56b141771f3f00bcf1d34f9ae118c0b884b2c093a02ab6968a4811a640d604e46e33df78c55f37d7630509df50a98ae736969f5586d67523d06619ec90c3cd3f1ba540eff682b3659b75293755bf78ffbb2e6f29a90ff4911239987253c582c697f7f3373f5015f6f71cc0e25583d9a5548202d42393f02794c1194c8057b3a0d594e3d20f35a30a90d62b2e08e938ba819b79e5d49097e507cf7f054b729a58558a80f542c3dc7571985a4a2eeda0f6a33357933cdbd5e861695", @typed={0x8, 0x89, @void=""}]}, @typed={0xc, 0x2a, @pid=r3}, @typed={0xc, 0x58, @u32=0x0}, @generic="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", @nested={0x115c, 0x7, [@typed={0xc, 0xb, @str='\x00'}, @typed={0x10, 0x91, @u64=0x0}, @generic="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@generic="f027b0db898729aa9fc243f72e24be7c4c48d11d1cb0d5487314d933b7c55276f85513c20e02fea9c20185e94f6c38dc412f3d8d7e3ec8595e844879ac472084d74e7fa52d32a82ac67155ea630f58c6fcac9892bd4589adcbf7c86cf30917082e57aa6a9c3949c329b898362d1cad0b4cb406c2e9dd1bc2efafc3df675acb5bfeb71f874c19b7b3762aa79b490656f3ec5b271f97edd2aadc98fdfc37a306aa3cad603e45", @generic="1ed5d2c01fe56fe72fa3b86fd162312d4ee3d8adf035455c0216f7efe186db7a2ed52ea2c0e7d892ce3fe01c121d57517e6160e14770c7656ab9a043c31fa1e43a03677b963be970bbc243276241f3dd43c3ca08510ec8143efd3c771c4474d038c2dec5043027595da366e2bd381473949ccc4f0128d4f82bf184ec102665eab6b333b01e363523d041c454a3d140dffe4910dc1d"]}]}, 0x2ac8}, 0x1, 0x0, 0x0, 0x4048815}, 0x801) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000005000-0x20)={0x1a534792, 0x800, 0xfd8, 0x6, 0x1, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000006000-0x4)={0x101, 0x0, 0x3}) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000007000-0x107)={0x107, 0x6, "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"}, &(0x7f0000004000-0x4)=0x0, 0x1400) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000006000-0xe1)=""/225) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000007000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000009000-0x10)={0x6, &(0x7f0000001000)=[{0x6, 0x0}, {0x100, 0x3}, {0x3ff, 0x1}, {0x8, 0x2}, {0x3f, 0x8}, {0x9, 0x5}]}) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) link(&(0x7f0000007000)='./file0\x00', &(0x7f0000006000)='./file1\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000009000)=[{r4, 0x4000, 0x0}, {r0, 0x509, 0x0}, {r4, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x204, 0x0}], 0x5, 0x2) 2018/01/29 07:36:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x420, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) kcmp(r1, r2, 0x6, r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000006000-0x64)={&(0x7f0000005000)=[0x2, 0x100000001, 0xff, 0x4, 0xff, 0xe5, 0x80], 0x7, 0xa, 0x80000001, 0x7fff, 0x7, 0x2, {0x8000, 0x6, 0x10001, 0x47c, 0x80000001, 0xacf, 0x81, 0xcb9, 0x8, 0x3, 0x0, 0x9, 0x8e7, 0x1000, "c6f7ae4e07bdc8ed72b019be85887937e3d0a44b73da37d26cd0d6f59f9820bf"}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x29, "3da74f73f140d47d7c1574aa91000af5d07fa3ef5ceb553d72428ef0029a08318d1c3092893a39b780"}, &(0x7f0000006000)=0x31) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r4, 0xf629, 0x0}, 0xc) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000-0x10)={r4, 0x8aa, 0xffffffff7fffffff, 0x4}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000007000)=@assoc_value={r4, 0x4}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r3, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x4}}, 0x2e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000)={r4, 0x4, 0x7, [0x7fffffff, 0x4, 0x2, 0x7d, 0x4, 0xff, 0xfffffffffffff33e]}, &(0x7f0000009000)=0x16) 2018/01/29 07:36:05 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d71000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x2, 0x81}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000db2000)={0x80000001, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x6, 0x1, 0x8, &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r4 = getegid() chown(&(0x7f0000001000-0x8)='./file0\x00', r3, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x35)="3e4f39a6c1808c4846bfcdd46f6dba9f8a2b0634c5b954d822198c237b944284da453c4113a9be9938e5cfaff84c46bd3ec4cd8039", 0x35, 0x0) r5 = getpgid(0xffffffffffffffff) getpgrp(r5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000003000-0x10)={r6, &(0x7f0000003000-0xd6)=""/214}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000005000-0x70)={[{0x4a, 0xff, 0x80000001, 0x50188f79, 0x6, 0xfffffffffffffffb, 0x7, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x101, 0x3ff}, {0x4f, 0x6, 0x7, 0x20, 0x5434, 0x8, 0x4, 0x6, 0x0, 0x8, 0x2, 0x0, 0x4}, {0x1fe000000000000, 0x6, 0x8, 0x8, 0x9f6, 0xd48b, 0x4, 0x6, 0xf35, 0x1, 0x0, 0xa77, 0x83a}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x8a, 0x48000010, r2, &(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x8200, 0x3, 0xcc3f, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000-0x8)={r7, 0x4ec, 0x22fbe56d}, 0x8) write$selinux_user(r0, &(0x7f0000003000-0x2e)={'system_u:object_r:pinentry_exec_t:s0', 0x20, 'system_u\x00'}, 0x2e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000da7000/0x18000)=nil, &(0x7f0000007000)=[@text16={0x10, &(0x7f0000001000-0x32)="660f383c44af66b9800000c00f326635002000000f30f30f3267660f2970360f61042ef3ad0f0664d9c80f01cf0f01bf2415", 0x32}], 0x1, 0x0, &(0x7f0000007000)=[@efer={0x2, 0x800}], 0x1) 2018/01/29 07:36:05 executing program 0: mmap(&(0x7f0000000000/0x396000)=nil, 0x396000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0xfffffffffffffffd, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0xfffffffffffffffc], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = socket$inet(0x2, 0x80001, 0x0) socketpair(0x1, 0x80000, 0x100000001, &(0x7f000034a000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000349000-0x25)=""/37) mmap(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000396000)='keyring\x00', &(0x7f00002e1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000103000-0x5)='user\x00', &(0x7f000019a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000007d000)="11db4e9827358b2f1a56b70b6d", 0xd, r3) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000004b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002d1000-0x28)={@common='ip6gre0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = creat(&(0x7f0000397000)='./file0\x00', 0x20) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000398000)=[{&(0x7f0000269000)=""/125, 0x7d}, {&(0x7f0000399000-0x69)=""/105, 0x69}, {&(0x7f000032e000)=""/4096, 0x1000}, {&(0x7f0000399000-0xf1)=""/241, 0xf1}, {&(0x7f0000375000)=""/173, 0xad}, {&(0x7f0000398000)=""/138, 0x8a}, {&(0x7f00002c1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000292000)=""/17, 0x11}], 0x8) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000399000-0x38)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x3, 0x7ac, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x38) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r5, &(0x7f0000398000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000398000-0x4)=0x10) 2018/01/29 07:36:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x400000001) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000099b000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00006b7000-0x4)=0x1, 0x39) getpeername$netrom(r2, &(0x7f00007a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dcb000)=0x10) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000094c000)=0x0) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00001c6000-0x4)=0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006f7000)=0x8, 0xe6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0xab2, 0x0, 0x8000000000000008, 0x40, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00007c8000)={0x9, 0x0, []}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:36:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000071b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000956000-0x4)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f000085a000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000172000)={0x8, 0x8, [0x0, 0x0]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004d7000-0x6)=""/6) 2018/01/29 07:36:05 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x4003, &(0x7f00005a4000-0x8)=0x3, 0x2, 0xffffffffffffffff) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/29 07:36:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004c0000-0x24)={0x7b10, 0x3fdf, 0x0, 0x3, 0x3, 0xffffffffa264abc8, 0x3, 0x7, 0x7, 0x598, 0x2, 0x24de1a1b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c66000)={0x0, 0x0}, &(0x7f0000e97000-0x4)=0x8) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/29 07:36:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000765000-0x4)={r0}) keyctl$set_reqkey_keyring(0xe, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000342000-0x10)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00005aa000-0x10)={0x77359400, 0x0}, &(0x7f00005df000-0x8)={0x0}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000352000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000f70000-0x8)=0x4) ppoll(&(0x7f0000808000)=[{r0, 0x60, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1000, 0x0}], 0x4, &(0x7f0000cf0000)={0x0, 0x1c9c380}, &(0x7f0000305000-0x8)={0x1}, 0x8) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 07:36:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000986000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000a02000)="", &(0x7f0000aea000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000a83000-0x1000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cc3000)=0x9) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000663000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000a71000)={0x9, 0x9, 0x3, 0x4, 0xfffffffffffffffd, 0xe2}) flistxattr(r0, &(0x7f0000b6e000)=""/178, 0xfffffffffffffecf) 2018/01/29 07:36:05 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ftruncate(r0, 0x10001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x98, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xc8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @gre_key=0x0, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x320) 2018/01/29 07:36:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d31000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/29 07:36:05 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007fa000-0x14)={0x0, 0x10001, 0x4, 0x2, 0xfffffffffffffffa, 0x6}, &(0x7f0000897000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000340000)=r1, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399, 0x0}, 0x0) 2018/01/29 07:36:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f000079b000)='/dev/amidi#\x00', 0x400, 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c5f000)=0x17000) r2 = syz_open_procfs(0x0, &(0x7f0000a89000-0xa)='net/ptype\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x61) 2018/01/29 07:36:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000035c000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ff000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000603000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033f000-0x16)='/selinux/checkreqprot\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000014e000)={0x0, 0x3a, "5a6967d9ae5c87efe527b98b7283b19077cb1d8c67b729eb88b8c7eb0a8f5301ba6a307d7026aa488f487a794d9e8d6e0894013fb0f06f38f9be"}, &(0x7f0000100000-0x4)=0x42) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000083e000)={r2, 0xa2, 0x30, 0x2, 0x4}, &(0x7f0000d9d000)=0x18) r3 = syz_open_dev$vcsn(&(0x7f000035c000-0xa)='/dev/vcs#\x00', 0x6, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c3000)="0a077eb0", 0x4) 2018/01/29 07:36:05 executing program 0: r0 = open(&(0x7f0000387000)='./file0\x00', 0x4000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000b6b000-0x48)=@full={{0x3, {"0ee786998c13a3"}, 0x7}, [{"8e37e46f60a7c5"}, {"941760e2479733"}, {"02aa4109c511ad"}, {"cea828824030c5"}, {"9362f1ac02b13c"}, {"ae8d99da06bf7b"}, {"8b4ce71df27d4a"}, {"043e1743b9293e"}]}, 0x48, &(0x7f0000701000-0xa0)=[{&(0x7f0000e66000-0xe7)="52e95ec45b81d8dd39239105416fb18c155d8f6fcb2c91a6068661607f389c36cee1b8b36deb7ad077c2987e0e27534d60719f3971d851af699bb94f2aaaa36a06ff58045a7cf667b81819ec7194df2aaf6fcd82c30f87dc5632e293a47141fb9f8191af53cf9d747def76c3d1807dc8e1e3b2168947a8eaf7b764500e42115f8ff116317aedaad75ebe8505467790404e2ddb39892c9b446c03fb00dda06559b471f712aa598658c431007e79e3bd746c31b5004ac0d7a2a8f647e8a29f8a078c81a9778583972184b45b55a90f76750b383570231cc9b901473a3b63ca2e11bdf695dd3ffc45", 0xe7}, {&(0x7f0000000000)="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{0x40, 0x10d, 0x80000001, "db40599ac1972a599e85856090772e1f06b704e0e6a9bc06c70a86875f3ee55f16a130167fc57ef4926f732c90"}, {0x68, 0xff, 0x0, "f25e5b098bb8a81e5f9a12f74ce74365c1f3eb8b6924afacff1de5963e2a5bfc13cc11a714a51468682cc5d2e5e98aad9d75e250d685fd9549e39dad1eada6a1690ac4748f35af0314f9136f2292cdebc9ca7c"}, {0x50, 0x11f, 0x9, "054c55d21cb0c539bcc2f8ecb515aeef00ece588dc9a7dab1f03e77d8852379addd71733f765ee7a8a2eca1af225c68f2caaf9f12134cfdb02abb94df8885e"}, {0xe0, 0x102, 0xffffffffffffff7f, "733c7e931a5bacdbcbaecba99a79e79226b9a63bfcbb555dcb69396ffc56d66576f421f0de1da0728f87f3fdc790033c9db2a168c319f5734b8a13873311ef2d21667a1bb82df504588f218e93d1b843267f3719bd6e93d3a4239b21664dbc518c18fb8df3f865930c0f9d5c2a9d5f0c0b40e184f08c6ab36d74a8b9e8a9a9960d8d4b1fb75ea059e9df20d910a33a566c7a18788cede9f4ebfd923a7ddf79b7612e4a04152a4d51442cbf22ea76b0718f84beeaecf589ccb2409b39c7d21f167c9d5d4fa3e3d5716584863e5b437fb2"}, {0xe0, 0x101, 0x9, "fcab0d7bdd7a5506762b2f832be48f3737980a90da3f27593d826d5a10947607469f412c1526d6e4cf6f0bcbfc8df43434ac76663e81ed3d0a705697b49980cf1b6ea4c8ff250763786b0e26386f83b806dfd9d46e0e88ed3ab6d7df756593470cb650309c7b2a1dbeb311ee2a3af5d3da506c07f146029b29700fee2af75f86c0674a8a8de80d646619f7ec9362019b7c609b4cd3862c5d071af4b51bd4eef7ca376bf7facda36a3a227612ca44e4a2c8c0a0ae8a7cb74951e7c1e527b928c480efb1d350d631f80c0bfc611684eaae"}, {0xb8, 0x117, 0x0, "5f1eb505f9638c5935e2c297b5f445b2d6785fad7c5f40b81e5e114a7179b12a604bf77b86cdecb3032e28693ce7555c7b6ca2dccaf5dab499582c28841cbf103ba0beb9dae8a4314b082d23a72bf124bae0f574a841ba134de7828fa9f9f223d4bb619d193eb96ef06f6e52f3969b2d0a5c3b209034fd7b3b718b4687773ffd554225592fd57132900da4ef61334e7d6761d0d0979a63230f61097d940489ea99372c29a12a8972"}], 0x3420, 0x40800}, 0x24000054) mkdir(&(0x7f0000000000)='./file0\x00', 0xa6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000-0xe)='./file0/file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000005000)=""/221, &(0x7f0000001000-0x4)=0xdd) r1 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000007000-0x110)={{0x1, 0x0, 0x4, 0x2, "c5b2c21597c0b6f695efced89679363e402bcc2124182862c8f51fd7bd99688800a4e15aa7a6fc563e8595e3", 0x6}, 0x0, 0x0, 0x6, r1, 0x7fffffff, 0x5, "8fa7fc7abda76616dd1a43ada8b5447b82e66dfeff2d07489507aa2dc622a07c15b17021a80bda2fb7f861299bb16130a989b64e069c8eee6b2dd96e0ae9670d", &(0x7f0000006000-0x2)=']\x00', 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], [0x9, 0x8001, 0x3, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000007000)={0x0, 0x3d, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000009000-0x5c)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0xdd, [0x46f4, 0x1, 0x7, 0x6, 0x8, 0x4, 0x9, 0x1000]}, 0x5c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000009000)={0x0, 0x0}, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:36:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000046d000-0x48)={0x0, 0x0, [0x0, 0x0, 0x2a80, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat(0xffffffffffffffff, &(0x7f00005fb000-0x8)='./file0\x00', 0x400, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x20, &(0x7f0000002000-0x20)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001000-0x8)={r5, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000001000-0x4c8)={{0x7, 0x5, 0x6, 0x1, "5205ef5571c33a41bc0a753bdbb0811686b8d1edd909260d8cba1881024a3a59ddd8e5695538ac1e787e8340", 0x22c}, 0x1a, [0xfffffffffffffffe, 0x6, 0x428, 0x7, 0x100, 0x20, 0x1f, 0xb59, 0x0, 0xe2, 0x6, 0x1, 0x4, 0x1, 0x6, 0x3ff, 0x1, 0xffffffff00000000, 0x80000001, 0xfffffffffffff000, 0x7fffffff, 0x392b, 0x0, 0xfffffffffffffeff, 0x0, 0x800, 0x3, 0x0, 0x2, 0x3, 0x80, 0xffffffffffffffd4, 0x82a3, 0x8, 0x800000, 0x100000000, 0x6, 0x81, 0x1f, 0xfffffffffffffff8, 0x6, 0x474, 0x2, 0x4, 0xfffffffffffffffc, 0x81, 0x4, 0x1ff, 0x5, 0x2, 0x2, 0x4, 0x6, 0x2, 0x4, 0x0, 0xa8, 0x1, 0x3, 0x8, 0x7724, 0xffffffffffffc6bf, 0x400, 0x389d, 0x27d3, 0x9, 0x1ff, 0x3f, 0xdf7f, 0x2, 0x0, 0x1, 0x4, 0xffffffffffffffe1, 0x7fff, 0x6, 0x4a, 0x7fff, 0x1, 0x5, 0x2, 0x5, 0x6, 0xb4, 0x5, 0x5, 0x5, 0x2, 0x8001, 0x9b, 0x0, 0x1, 0x10000, 0x8, 0x37e, 0x95e, 0x0, 0x6, 0x7, 0x100000001, 0x5, 0xffff, 0x7b6, 0x8, 0x10000, 0x8096, 0x400, 0x81, 0x9, 0xe1, 0xb, 0x10001, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0xffffffff, 0x2, 0x10000, 0x4, 0x80000001, 0x3, 0x9, 0x0, 0x100, 0x5, 0x6, 0x2], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00006c9000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000df3000-0x68)={0x5, 0x6, 0x6, {r7, r8+10000000}, 0x20, 0x182a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a11000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b9b000)=0xc) sched_setattr(r1, &(0x7f0000b0e000)={0x30, 0x2, 0x1, 0xff, 0x6, 0x1, 0x7ff, 0x401}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4)=0x0, 0x0) dup(0xffffffffffffff9c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 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) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00001ed000-0x38)=[{0x0, 0x0, &(0x7f0000c1d000)=[{&(0x7f00005a1000)="899614042e026bd133e4e20614bfcc7ae4a64fd3c6a3dad76d71484afe98cc44a92a", 0x22}, {&(0x7f00005d0000)="e05477663374f74e255b5469a7315caacc6c55b2f1d05feab078e526df92ce7a1f88c52ade531e3b95423a9678cacc388623aa4135eb1222a24cdb0e3084a97ac7dca8004c843ce37dbb02e9c28ecd17c221ed30466c01e9c51d733e4bae5af314c4a54b671a0210d332f23c6b3534929d48f172824ac80f442a3685a2f9ca13d77e3c43959f8b5592a3da3162515a6a56866aeccd8660bf9a196cbf7dcab20dbfc2b2dc2f726189e932c43d572b", 0xae}, {&(0x7f0000154000-0x18)="39f54f0268fc8c2931c44018b4db35d1a7bb8ab002fd024f", 0x18}, {&(0x7f00001d3000-0xb4)="1b4258ec8558bc8280919f6c7db11d5748768078a897c2b32d01f668fb05a98e96550e74f66690227ce0f9e75d15dd13ba63ee3facc78dede303ad1823dd584a740af106954e14fd98d29a665c4ea5347b872d5a810520f5b9f9505a5a58a487e798dd2c17da078cf64eb285030eaf65b44d10236d0e9f92ea5f0982bb7d8f9812858f5a9164549a14748852cd0f2ded947d3666b8d13feb664c38fe25faddb74698c82bbceb711b3e4a30beacbc498408926dfd", 0xb4}], 0x4, &(0x7f0000398000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x60, 0x117, 0x2, 0x4a, "d1a889c7d113473f8a24674447cdd7d3423b3fc2666894a9e34496d711a9cf741f90863a7b492eb87bad58b149c1a1ab09fa9629432046f806c7da361a550eccc9ac7e94b53e9ab95647"}, @iv={0xc8, 0x117, 0x2, 0xaf, "4cbe490a4185be50a320d36d959fa69df4524705a0a5e35dde4172a61002d091ae5cd6287db61d4f1e2d7e2f74f469a2acdf3d305a63dbb4cb78934895b99661b0c6dd9937a89032fd3451666a73db51c340261528a98bcdfd7f5cc629d86cc99ef2ebe454eb3246217928dee61cd7fc980ebb395249bd6d4a4d45695de41078b80352e08ab0ee7e1cb9ae78db9a42476f06c5a282b8d08c2ccbcd9f19667d71771c49f780b355d5c3fb8ae4436c2f"}], 0x140, 0x20000000}], 0x1, 0x81) ppoll(&(0x7f0000f3d000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x1, 0x1) write(r1, &(0x7f00005c4000)="a7", 0x1) 2018/01/29 07:36:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000999000-0x8)={0x3, r1}) shutdown(r0, 0x0) 2018/01/29 07:36:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000)={&(0x7f000074f000-0x54)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000cec000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000abc000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a55000)={r2, 0x20, &(0x7f0000802000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f33000-0x4)=0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079e000+0xf91)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x85) setns(r0, 0x0) 2018/01/29 07:36:05 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x4000000008) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 07:36:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000aba000-0x8)='./file0\x00', 0x100, 0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000417000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000173000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:36:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e4c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000bd2000)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x80000000001, 0x0, 0x0, 0x0, 0x0, 0x2, 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]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f0000f0d000-0x27)=@access={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x31, 0x0}, 0x33) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001a6000-0x4)=0x80000001, 0x4) 2018/01/29 07:36:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = socket(0x11, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:36:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(r0, &(0x7f00009da000-0x38)={&(0x7f0000be0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00003f2000)=[], 0x0, &(0x7f0000771000)=[], 0x0, 0x0}, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000129000-0x10)={0x3, &(0x7f0000be8000-0x18)=[{0x874, 0x9ba3, 0x0, 0x4993b278}, {0x4, 0x0, 0xfffffffffffff77f, 0x83}, {0xfffffffffffffffc, 0x3ff, 0x2, 0x3}]}) 2018/01/29 07:36:05 executing program 2: r0 = getpid() r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000a67000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000001000-0x4)=0x0, 0x8, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000759000)=""/204) 2018/01/29 07:36:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000587000)='/dev/autofs\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000e20000)=0x4000000000000) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000131000)=""/163, 0xa3, 0x0, 0x0, 0x0) 2018/01/29 07:36:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200100, 0xa2) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xd, 0x4, &(0x7f0000003000-0x20)=@raw=[@jmp={0x5, 0x7, 0x7, 0x5, 0xa, 0xc, 0x4}, @alu={0x7, 0x3f, 0xd, 0x9, 0xf, 0xfffffff8, 0xc85d46d68cd81454}], &(0x7f0000003000-0x4)='GPL\x00', 0x80000000, 0xb6, &(0x7f0000002000)=""/182, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000-0x8)='md5sum-\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000002000)={{0x9990, 0x0}, {0x6, 0x4}, 0x0, 0x4, 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, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000543000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0x1, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00009f8000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={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) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/29 07:36:05 executing program 3: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000366000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00003a7000)=0x8, 0x8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000368000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003a8000)={0x1, 0x101, 0xc6, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100010, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffd13, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000796000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 07:36:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f55000-0x10)='/dev/sequencer2\x00', 0x103400, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000124000)='/dev/amidi#\x00', 0x2, 0x40002) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000df000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007f8000-0x64)=[@in6={0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, 0x1}], 0x64) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000051f000)={r1, 0x8bcc, 0x6, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x20000000000000fd, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 07:36:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000565000)='/dev/autofs\x00', 0x80000, 0x0) listen(r0, 0x100000000) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f00001e1000-0x18)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000454000)='/dev/rfkill\x00', 0x11b000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000027000-0x4)=0x8) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/29 07:36:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setns(r0, 0x4000000) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000006f000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x521, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f20000)={0x0, 0x1000, "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"}, &(0x7f0000bb4000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004f7000-0x10)={0x7, 0x0, 0x3, 0x0, 0x0}, &(0x7f000049e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e9f000)={0x0, 0x4}, &(0x7f0000f5c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ed9000-0x8)={0x0, 0x7}, &(0x7f0000eb3000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000288000)=@sack_info={0x0, 0x1, 0x401}, &(0x7f00009c7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003eb000-0x87)={0x0, 0x7f, "e33094a26205e7c9295f50d5feb6ab928ac961930c87fd24da29c989697dd22d5fbcb544643e43bbdc7284abfd3404db2cdd4babcceb98db2289c88e55b7807cc64b1ee4fc787488f0956fd3bcb8eb685546c3bce0619ebdd0ab1fda7e5a6a763a40441f6bb2a334e15dc50fa1de419712c6966ceaf9962951ada10c364fc7"}, &(0x7f0000cb3000-0x4)=0x87) sendmmsg$inet_sctp(r0, &(0x7f00003b4000-0x118)=[{&(0x7f00008fa000)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f000024c000-0x20)=[{&(0x7f00003e3000-0x1c)="e4f7cdd82ae4328269bcc0a15beb5916f31302a60c6598e3ea84c5b1", 0x1c}, {&(0x7f0000056000-0xda)="932345c3dfe4f590e76c1b18d7c1a28cc3770cfc9d3674d6c16d0b8f2844f0613d55baa88f0bc3e7ea9b2f3a8916eda976fc63f515ecb0a05cd824761ef882c1cef2817f410b3b3ccf2d9fe5324260bf424f25ca5eceddb6c3e6dd5a76f1a7ee0bd0654fe5110e03ec8b3ad2eea164a16d4c695c2073606d1cf0fc705919df20e67870999e2d0337623cc807d4adda2783e17115ee13a88dfe8c864075c56f006b092b4c99b99551171e57808b67b397ad261e0485dfa627f6b92f553dfa393c5475564dc05a44659b9a522579398c7b85b255afb245030edfa4", 0xda}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000688000)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c, &(0x7f00009cb000-0x10)=[{&(0x7f0000f69000-0xca)="201c63daab79e56f137ce1ec30ea9255bc90d92cda7f96ebf5712d639831e0c224a7d62a94c2abcb24179e646ccfefab70680e760a34a07fafb7d67611c847f6c7fe1cd1b7e452fb88346bb27b0ca73660b0220d20791268c6ee92691b693f18f57f26317086fd1be2521ddb0021e4930c3aec802ae4a3f99979647ef3ec6a39a3a1a6d992d88c2a7e8668755d5e5bc0a2231c25483982a6402546179c1794c3168c1be2057e275b567753bee6d40fd9f7c83638ce1528139fc8695dd1a30fd4994e532cc90a318aa3a2", 0xca}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000a7c000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae7000-0x70)=[{&(0x7f00002bc000-0x33)="f7d82fc3c1e1b00d728f2a9c5670b611ed34ab5f77d0080cd458efadb47202984204bdb8fc29ee74bad131fc47a09997d103eb", 0x33}, {&(0x7f00005d7000-0x9d)="ed18074f5c2c242e901bafef23709b51848249b8a254df12c149bda4251b15d816578afe1f240b6285f26dd70cca64e13a4033d169a2e221140fe4b98a5f612018553640be585930ce6ae8b39d582ba6d288f903d55b30cc41c9be33fd09177f8991b2c18ff023357edde1683a5ea128852765dd8899732db8948208d5ef2093731816ba367f36c01b9fe6172c0325823082536b4433a848cf7ca247ce", 0x9d}, {&(0x7f0000883000-0x75)="aabaec346db9dd27dae68e6285d97860be2f4aa788efb8cd36569be7c4166975c24aad95de7011e3bff98f6b821fcaf5e506756508a4b35646a352c5fc8538b89ae2f7f786b2a3acca81fb55a68ded40c5d3c98323a9b755652247f3fa997758f201cfeed4cc3c27ad955a1381f7317da2eaaf519d", 0x75}, 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0x1000}], 0x7, &(0x7f00001f5000)=[@init={0x18, 0x84, 0x0, {0x4, 0x9c7f, 0x9, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8006, 0x4, 0xfffffffffffffffa, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xb15, 0x8, 0x401, 0x3, r2}}], 0x90, 0x40044}, {&(0x7f0000fa0000-0x1c)=@in6={0xa, 0x1, 0xffffffff7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x800}, 0x1c, &(0x7f0000f67000-0x40)=[{&(0x7f0000665000)="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0x1000}, {&(0x7f000097c000)="a2e015bc5f2bfa75731db1c29ec5847360dab98b0709e86ed8c7bb9a543ce7a683ec61a171f23a5bfee7e60fcb9270db33d2056335b74e26a7ad342876a34392045bea00173297ce21f715f2c050c8866966e66e309a5ccdb536793c9575f356436431f4bb762edbd273176f43f667d1a002905e24817c369fbd730dd63b1f680a23625537040e721ba629916305e1fb563327f7882736e8457e1776bf1b33f07f9ed52b7702545be5a933f5574364f7975f1c6ead73e8b4724eeaa2de2c", 0xbe}, {&(0x7f0000e4d000)="dd463feb0843b3ce7c6f840f214c69121b7a43e58b95fcb1d63363ad3b62e3c24f35990617159e6f58c2a29768d443c434ccf234304cab3dede50d93aab24a845ce008f5ae5911d3ecaae9060e597fd16e34867ab16a8b3b2675a6f495d7a24631aa4343abedd5ce0f777860231b81b0c665fa16e75eef4a3adbbc072978e93431cf60f986e2ac3c5b874ea844ce41344d52f81db980632ec8bdcf92566c617c9f3b17709bfc00a917dab333270434feb54e0dd9b0e87fca47553cd1ac7554f098acbac8e4cb70525396c37a", 0xcc}, {&(0x7f0000229000)="174a286d8747e25607a1ade24ae0e8368f19a8bbe5f76f4490525336be38bb796a9c0285e6e6dea33e2f3097615640a5ead0b5686497a7b4a14ab39ccad70c43279c2c1480e8c0102e25896898ac6c9716019e348aee3d24d9ba8ca39ed762560fd86a5d3a6fab58ca60e16db3c56b448f95a147d5bd8228142f702a58a5ec9624369d5516d44d211ce8692f3e96ae7d36bf7a7bd5e39cd90fb9d240e4c6cd266538e4330a0a3c39af28ca8f39f679de08a5f2069eda175f8da873b57d5a0be37dc927578a7233f8e8970c4a25e3fd93794d6e90d73226cd8e4142f23126ed83a824", 0xe2}], 0x4, &(0x7f00008a6000)=[@sndrcv={0x30, 0x84, 0x1, {0x48, 0x1, 0x2, 0xfffffffffffffffa, 0xff, 0x7, 0x1, 0xff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x200, 0x8009, 0x132000000, 0x1f, 0x6, 0x270c, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x9, 0x0, r5}}], 0x90, 0x20000000}, {&(0x7f0000e2a000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000957000)=[{&(0x7f0000710000)="f53524a61502bf6c4ff9d17963fedb47919fd3fe2b46d13cd63fb2dcc7fc6c205326ff02b7eceb727881695e5fdee2eea665caf651311af3fed81b12589c7482d71a94785798c7ebcf731e31c61275b4e57538c52c3b6abf70c7c6e2096a52e1ee8fedb3ac87854981c31cce5a20169e1d24c0b5c40f6831689aad9265f77239269579c5d08a304187e35f9b760eb9eeabaecb99a57a84c9496154c345ab5d6b537625898a611ff04bd2c5782a3b416ae63e7b190f448e71a3968e9e00", 0xbd}], 0x1, &(0x7f000041d000+0x9d3)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x8000000000000, 0x8008, 0x1f, 0x1, 0x7f, 0x40, 0x3f, r6}}], 0x30, 0x10}], 0x5, 0x40) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/29 07:36:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2b, 0x0, []}]}, 0x371}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/vcs\x00', 0x101800, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000095e000)={r1, &(0x7f000098c000)="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", &(0x7f00007fe000)=""/126}, 0x18) 2018/01/29 07:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000091d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003db000-0xc)={0x2, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000c72000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(r1) 2018/01/29 07:36:06 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000096d000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000073d000-0x10)={0x0, 0x0}, &(0x7f00005db000-0x4)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 52.690632] mip6: mip6_destopt_init_state: spi is not 0: 3808690176 2018/01/29 07:36:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) getdents64(0xffffffffffffffff, &(0x7f000082d000)=""/210, 0xd2) r0 = syz_open_dev$adsp(&(0x7f00006da000-0xb)='/dev/adsp#\x00', 0x6, 0x400) ioctl$FIONREAD(r0, 0x541b, &(0x7f000025e000)=0x0) 2018/01/29 07:36:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000761000)='net/arp\x00') io_setup(0x5, &(0x7f000038a000-0x8)=0x0) io_cancel(r1, &(0x7f00006f9000-0x40)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffa3a4, r0, &(0x7f00007d0000)="5cb3b75df91227fcb0fcee4e361f991cb73a309f7ae66ebdb2e95bc96bd8e9c855aa8135f9850554bf2e7a3d9559", 0x2e, 0x7f, 0x0, 0x1, r0}, &(0x7f00000ca000-0x20)={0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f000062c000)=[{&(0x7f0000911000-0x29)=""/41, 0x29}, {&(0x7f000089f000)=""/110, 0x6e}], 0x2, 0x0) 2018/01/29 07:36:06 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$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f000031d000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x2) 2018/01/29 07:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008c0000)='/dev/vcs\x00', 0x40, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000335000)=0x0, 0x80800) r2 = accept$netrom(r1, &(0x7f0000f3d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a5b000-0x4)=0xa975e9ef) r3 = dup2(r0, r2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = accept4(r2, &(0x7f0000e87000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000328000)=0x23aa744a3137f803, 0x80800) getsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f000044f000-0x7c)=""/124, &(0x7f0000e7f000-0x4)=0x7c) getsockname(r1, &(0x7f00003fb000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000112000)=0x26) kexec_load(0xff, 0x7, &(0x7f000016f000)=[{&(0x7f0000d12000-0x39)="504ef50b07a1b42568da263a7988ea432474857971dd26a14a81ad41e65a43e9e7af7c4d9fa07474aa27323449e9672321b818234097260bb1", 0x39, 0x4, 0x2a}, {&(0x7f00002f4000-0x21)="f908b620d54768595765a5455cf4ee56fe27c54bf41f7250100f381b2fc0982420", 0x21, 0x7, 0x2}, {&(0x7f0000f0b000)="4b2173cd22e674157c912acb2c54be2737aea5f3016a0f3a84b1852a520e389949fc8b", 0x23, 0x0, 0x80000000}, {&(0x7f00004b8000-0x3b)="78ed1be49d7372123215c0d74f4e25961771f61dba6133eca409a0bbdc824d397e04dde22e96d0b87ad6495bfbdc7ba6fa47f908685f0f13249f86", 0x3b, 0x900000000000, 0x5}, {&(0x7f0000857000-0x9a)="f6bc123576c83959abc92d33db09bf8aeb0d422c7b9699f2b0eedc2e89613f40addd0617d3332841723d82788aa08554a20db02b311e043f4c9db812c6fef29cf9e24d6f9a40556697c7b86467c13863d30d37ba64851a2339c8fe0033290bc1d8bc7345ff7ce3d2816a067197fe82afbc38f0cfc4fd00bc57b779bff644c6114474f1bb603e55acdfb8f7360750417c3d19dfa6b46c5f9fd0d7", 0x9a, 0x400, 0x101}, {&(0x7f0000fd5000)="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", 0x1000, 0x1, 0x3}, {&(0x7f0000030000-0xf2)="bc6075b06653e085fab1af70a201ea16b966ace629da0c666c60c7f6c769ed7eb94c85aee2f84e1778e4f2037443c2a2772a80d9a2fcfa0d4054a55b4dda77475420800e41d94fca53bd21fbf54b690c99bf45998543c66097a75bcc7afedeb7732de395911403ee1379d3a6ebb492e2b9bf2500fc1fc73008079b3d5dc1d046ec5681ceea6474cdc13811ad0d6e265b5faf6066c24d7f2dd3ce8253e1c243ccb739970361200f86f14e74c6ebda6025754b02d6f588412f3955d259be5aa7e059533985a46e7ac083945bea8c2a79de0ab34373a49ad392c774a429cc873fa3d14b5580ba518ead685bb9b5a33c6a86d86a", 0xf2, 0x5, 0x9}], 0x2a0000) r5 = syz_open_dev$amidi(&(0x7f0000615000-0xc)='/dev/amidi#\x00', 0x800, 0x40000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ca5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6e000)=0x14) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000069d000)={0x4, [0x1, 0x3, 0x4, 0x7]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000dd0000-0x1c)={0x8000, 0x14, [0xffffffffffff3e0e, 0x100000001, 0x4, 0xffff, 0x7ff]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') 2018/01/29 07:36:06 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a75000)='/dev/qat_adf_ctl\x00', 0x44041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000470000)='net/tcp6\x00') bind$netlink(r1, &(0x7f00005bd000-0xc)={0x10, 0x0, 0x1, 0x40}, 0xc) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000df4000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x7, 0x81, &(0x7f0000904000/0x3000)=nil, 0x800}) pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) 2018/01/29 07:36:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba3000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000d91000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(anubis-generic))\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000065000-0x8)='keyring\x00', &(0x7f0000ffd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f00003c8000)=""/254, 0xfe) mknod$loop(&(0x7f000013b000)='./file0\x00', 0x8c, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r3 = dup2(r1, r1) prctl$setendian(0x14, 0xfe991d154895e2b) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000f2e000)=""}) 2018/01/29 07:36:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x800) 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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000415000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000082000)="6edf57235e9355ec319d06b4fb6abdb9c5c164f1b66ceda2706b1efd704e1d7cb3d8978e87205e0edd06b145e5f7a714822abc3792c43432fd7636077c8e752243cc4cc461b2388e63f589e4d1586c7aa47b172632b5fc9a00e5b124457c999c4edb0d67ed7b6812fea5e4407ef9e6df0a86c9942d5afa854d095f506a8eb5f882a680175ec2e2945e4f3c55427f628ef7be6b75f1ac7e5ac7e40a92f932419b89dc9ff53b9cb5760b09fa5d4e", 0xad}, {&(0x7f0000000000)="ea2aa3e0d2618be00a09974c488416cd34961fdccfbb3a80e9402c47d330b994a5e7e0c949cbb56b4f1c2ff5e78d71b52557486678fdf506eb37cc6819fe7ce7363ce36aef9071895f213801dce13eaa2e372fdc99672432cbdcba08aed04f9c5d5945237244d9d698cf364faec5f0df48b203798eec8f6518a28f9caef6dc762e56dd575abcf80dd392e8a5813ab33ef8cc77734d3c4f6ceae6aa1bc0c365e16f5e6b563e047b507daf24dae0cb2d841e803ec7828402b27b3ef8295626ef42a56ec82fffbb4bc7bc266fbc41ccfcfbdeea8f357a9eb5465e7f2669a5d6eeb13e9ac5b88b4a74576b613297", 0xec}], 0x2, &(0x7f0000000000)=[{0x110, 0x115, 0x0, "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"}, {0x80, 0x1ff, 0x7fffffff, "21e3482fa40a509507af4b910ed195377f284aceae63416bbce9c4c6e49a7e8d4962a5bd9a35e92d425a8179ea53571c35f108dec538c1dc74594f6f82947c95a1fa1c6b97fb9b2f21991f2570d73bad292f4a0df986b08e24f9cfe42a1c86f5dcf6e5bda2b44071ace11526aa7c7349"}, {0x90, 0x0, 0x3, "fe1e4f6d782d0799c18bc4d89676e676ba649f9d415d654800144472f534b0b2502b22983d5a4ade108bbdc674cfa0ac70c9f4ac487e88bb1af34d00b6af8f4718cb00164af164051c4639503bc8c9a68385d544794e7c18f95808c23f873a0c82802dddae84eae235ea9590f5489f518402ef86aae4fc00b7e4ffd2"}, {0xa0, 0x0, 0xff, "02c23fbcad60189a6a4054cfb549f915f52396c46d9d33a7bbf7f2f100d70095f2cbef07f51e1f8237b9e4a3b173d0f92cfea9033dc19e8f03300bc014b00ce266a9497440f8d0ed11913f4f4cf71b5ef81f7be03e9366fc9fa53f033f3f456552139d2f547e638fcc22493c08bddf9b913b3fb1181aff184ca5b30abce41c070395982ecc4007f16c810cc1"}], 0x2c0, 0x20000080}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f000076f000)='/dev/amidi#\x00', 0x7fff, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000b24000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a56000-0x4)=@assoc_id=0x0, &(0x7f0000b71000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003de000-0x98)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7}, &(0x7f0000840000)=0x98) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r3, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000074d000)={r2, 0x1, 0x0}, &(0x7f0000e22000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000fa0000-0x108)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1ff, 0x8, 0x3, 0x5f, 0x100000000, 0x1, 0x2, 0x10001, 0x10000, 0x32, 0x0, 0x4, 0x1, 0x6]}, &(0x7f0000f9e000-0x4)=0x108) 2018/01/29 07:36:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x20040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x28, 0x2, 0x8, &(0x7f0000ae5000/0x10000)=nil, 0xf1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/29 07:36:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/vcs\x00', 0x2, 0x0) r1 = socket(0x1, 0xc9dc79f7fd10ced5, 0xffffffff80000000) setsockopt(r1, 0x6, 0xe, &(0x7f0000b26000-0xd8)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be13113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendmmsg(r1, &(0x7f0000286000-0x12c)=[{{&(0x7f000018a000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005e4000)=[{&(0x7f000071d000-0xfa)="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", 0xfa}, {&(0x7f0000e7c000-0x20)="00506a9823116e1387fcd7309012f065595ded019a70a8be10b298f4e7248eed", 0x20}, {&(0x7f0000bdb000-0x20)="a3359ab2d80821831a8bb01c54b796f5fd1fe837163c0a0989de57fadffa488d", 0x20}], 0x3, &(0x7f00000ba000)=[{0x68, 0x11d, 0x7f, "2cf42517db90c027976f3fe1e6588410ff3fba02e9b9184ef0bce42131749a1f4b2bbeb13250a33ec23eb45e25c7ff20c447e66ede05389c2d5410e0fc4ef552da4fa03286db9bd19b6a3658c6d0a9e403"}, {0x10, 0x6, 0x20, ""}], 0x78, 0xc080}, 0x4}, {{&(0x7f000094e000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b63000-0x40)=[{&(0x7f0000e0a000)="82206be73332ec5b1316020cf03fce5dfd2008a644856241606866a95bdb2ebd6d3d6afafa04bd3d35ef708483219ab95ec2774d71763e29fe58f78f612907992d9a257f02af3be6ff7ac0bddeaf2662fd594933310a4613122bcb0c2591e58f477159e70f7b5f389ba7f9a9fc82173dbad9ebeefb480375b7e34f1e5db2cd7038fa596d500ed71cb207b6bacfc7ab8a612a221a9ba96efa9166097cf1e2f0770e42af851bfbba028b9f", 0xaa}, {&(0x7f0000d80000)="2ff7210a5b8670e81464a2b8958bb1732910e0e6866d4286b29a897e968865ac793b56f82e70b9d9a3431b65443bc8100fdfb0f1b17b4024278ecb24dc996eae08b2f4e9fdf10c4fd158284c9ac5d94f5af6262caacc6c49fb432a82c0cc6e42c6be837bbb4b675341fec4f456f36a262809972ad67733b3193d742c589c9df0f1e282becdeb0d65ab6d2021e2f653981edbea90125dc0f03b4278ce8b3f73f40dcec00db11ad15bb04c95f9b394a59bcb383b0f472a714e4583d8", 0xbb}, {&(0x7f0000681000-0xc)="6e40c1e78acd284de1a0220b", 0xc}, {&(0x7f000010d000)="d3fcbad5ba39234ad7e49f89f5d6dedf4b825544809fe90c186014a8d1621c331f3ad5b28f9192887fa19b4162d4101a44dd615e231d3d1c174f51d8d2eeb02c160a4172c27af29e42fab27585f90092d796626dedbf9322b2f53f59dd1ee297986daba4c2e6cec85bf7f604635f804fc1974a358c4063e291b5def5e85e6becd4255d9710577b900a5b9c3e039c8d0f554bf3", 0x93}], 0x4, &(0x7f00006a2000-0x1a8)=[{0xb0, 0x118, 0x8, "41a3e1314acff1c405905e615dfa805b3649142a37a5a4f4ebfc23e37d4a256f5cf74c8ac97588e43076624af799ab62f669385b46081b4b1e762e39a841e4062c6fc64ea1e9f2620298ec41e253cd8db2aeadea813cb26c417aacaabce28f8b6582d111a68f49b513761d0a216e3113e3387b416745c9908e037905cb850580679f64ccd53fc4ce335f767d536bdff8a3a3be548bc62d27f21c82742b"}, {0xb8, 0x11d, 0x8001, "8a1805068a753732d5ed61576542f632faec44e6714509729ad96cc50605677f0cb9b2095512bc7735d2d7e8d9f4db6dc2fe47b246ef8ecc031716d035b017568df72fabce8025bc1d489fe64db12dac6ef5dcb93631a0cb19604991eda6e2d7edd0cef0828b4185bf4775869702d4e4415013d93aa482c5143906d11453fc9ef00ce06e577541b52099258e4fd73e279c8ff5c405f45e3a94bb1b13765d12ddfaa9f5f4a938472b"}, {0x40, 0x29, 0x5, "1618598680a6ef23da421edaa25e24fc6b78a7eff536d2a2f2f49de3e1d4ee61ad1d7e2e214f26b049cda6b9be9e5dc4"}], 0x1a8, 0x8000}, 0x9}, {{&(0x7f0000a58000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x0, {0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}}}, 0x3a, &(0x7f0000aa5000)=[{&(0x7f0000fe4000)="149669219b9f478f6599e6a544f6d66e194bad05f6b2a060a5d5632dabe35368eea22361436d9838a16e4972c3fe18fb156c47b2bf8404584aa7f5c4c27d0f9fa26e0c88796f5a7c72b268590ae0b63d7ae9f68223a6d89a49667b086556c917fcba73bfe973166a777faff0d1bf7b366491eb654d7de882a0b236843fec9d43157c12f4ea7c7b72a691eadb285c7d8a965958aae96e8e1198b4bdcabb195b80e713c69e810779b59e164ced825d6c687c81145736395947c9e1248b8882f752e8f2d834cc966cc89ceb82d0f701d64772cce8f787ae7ed9920c8fddec11fddcdd358db342dd9a4b8e847aad70", 0xed}, 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"6cb3632ee6b8e090cdd1d3d48074be6582f7bd60d647f7fad48eeb9715f9e112e1540d38cd1101823e75c327e4ffa5a96eb4ffbb03cd66a5c7c737177bfda210918f8f3fe39cd0eb5f62cee9662bea20f99d6b15252a5e5d388960c9b9ec318dec783009287b44487da1d0464060610fb832e3e92d2db3d65472187e8d26c2a92876ee2daf04f5e773d622bbac52a814fa4ddf1b034e641511bdbcfad83f74c63c9d64b8077ffac601079438df6c2f5db358ca3bfde269e77ea14ad604d51ca891e0d9ac8dc196b60148a5478df4cfa1ef29e4da4bd4b1bffc582bba5ac3deced5149381d6718aaac9d7ca14f7dc702681067b8031caf47bcd531d909e7f3d25c709d49b10874e83abd76a6e6f475987454a496329421924af3ffd8f3238c1afbb515b49fc75fb430839e005b8cf569c51d95cf06fdf6724ee94adb5a0a1e9559043e38162541683574e35d73e1496b46e62c4758ad839d05a7adbac028dadac1a811178c01c889ba3e6146e425f848037cefa3f0cfd5075122db6800e86045a4983078e3e6e334e4fe2ae2760e556bef93659d003c1327953247225dc40cb3159c85011160945c47ca025f98b020282fb957b905efdea0f1c2f840cfb8bcfde839f5bb99780aad8321e68f073cb77891252fa0b09f3099f3fdfdc02e01114f8714d207077135e49b041dea35810c413e999c3b446dfebb5918dad79453c164b492623499991741f303c15a8ea2a1d4b8c6c355fd74dd9829cfe7076b9883d1ef47ee223aa0ab8923cd6e510ecbbe13f332c6669cef34bc1e5582d62c89a1949b059304ae372293295147dfc1037041a332671c9be2f91a027841dc86cfdd40368d290ab2e6a6807a12d4f5b21c0f22fa3d8e1e8c0b7165c2a8f7d2968247166d54506c7500e7f8eebd6549a7fb330720e483e0b5ca513fb1687fa2a2503f6e84e89763d6cd4ad92db210ed850c760c4cfc5dd763c75667d4ddd69dee6bd8feffa2c9ea30ba34667b0ec76c46c5d9a8811678989e74a57ff4b4a9cf6173575a0ff007fa90fffdb7c76629a895589250e46506824bfdc296f076c3bb7e2ccd701b04e52ca3341a6edbc25c58de67499c9a41362202b0378f3c07b12197d07d3af2b6518c2216e04dbca4146fd6b892a2d48d8592df75cc9b5ea689040d4ca8ab754c6ad3ddb589e1498b06d243f38c19b502bd96115d8eef686b3a51c7b4d5dcb2307c281510cb33d7892f28d10c685194db135b9ed478f17479ebd8194e370ae81fe21dd5dbcfb1f960a9436f9bec0c33f323576a7b8326d22988bf43c6909c0b6f1caa15f72286a494b5f383ebcb7654a13ff0115a6a5070cb6ce1066fe737b45e13e9d92c4100a63614bab3e6a3dc7bdf56baba05c195995666c844b71b7e30c19f6c7f81a99a6e2fa72fddb6ef46fd759d0836b42782ea1e88777c920bb7fd797627f2d04a0a50f2c66c7bae54ed3962bdeb0c81d50c31d4132c118b6531d6900cdf9a0d5dcaa11296c86e5f591e502267022b62a0d43bba743260f7f819c7a6949d14156a679f6c90be85199dd7450177af41dc60e2fa2452ab36056830ac2737472f289f71f329b5b8f469998e938586799cf2a8f4f3be808ac164de57a972fd5e0c4a5d9cced2dafa93d7523a4dbe868f0d1a97de078c36d5cd01307701c6f7c19e9d0eac882a0959b2c40833ce727bb88d1f01350ef6714cc3612bf2037dabe2d6c7dae46355b12f0d1582d165327c9ff55a9213a99e18bb3cfafd0130cc4bcbbb920eb052fea01ec387ce4c52c4a24526d0b16b02edc249701d25643f84d963d5818d45350afc1d83f2ae48a45b40d9ef49481ed83780a4c844ad449ff34cfea540e8500af93069e1eb33e6585f289b444f7d527f5ae1f83bc5b9591e582cf802191a684a6563199b0358ec8ece28d08ad6ac5ade63180eeb5289a8ec2a2e2ae35c3b3ca5567d31028fa1f271d24939f766b7db79a45b5d9961949c44e511b8808d3055a9081e67335407a2d52f15dcd3c8e5bc4347e6d8373c72c786a8825434870be1691e5e8ad9492ae589bf5d192f1d7c7707b27bd11e9890ca743a9a80c95842e8ce2e1f52492bb2c0cd16c94ac75fb95f5e4f2dda6d34207af15750527bc50c8b7452e17847190731045413b6473eb8e0e9dbbdf3d56413d9ab7f6ec83c5967660fb8d146253b937a156f74fabe4fd20e10a1fc027d6b2a52a6b8352a062049ee54fce2448b6c211923e6ae070466e681a671c175110d5964a7e7bba81cfdd9eb72167acfbf2b0ca6deab6063bc299c0486c2dcefbb96bb5655f4e61bb0d4e10d5d94cf83ad404fc30baa053aacb8587d00c8729ebc67b178928eb1e347552158ee006cb9acf28ff4beabf73d2b31617c102d4a8f5f2b7dcf4969cc29e23e208518d3f67be1c513b7d90e57c420a57a0605bbb984903189c70cb1068c41be8f7f90cd7b704aa817344ffab43783625d36975ea8e0b727735c43ca64d59524ec78222949b1a1cf6e6e2977e65d6d13a30407bb28be89879008f80c25a24345eb411ae33570c7eda7d24c1737fbd74d9e666c710594a7513d96e7c1525bb299244553d1c0f928004c8f9523583a749833f38c7da81f4f887d51d57fb2699903273970569094fcef49bc395a2ce278de58dcc9345ffaecd49f4c3bb81f45e5497ed10f82e060d259ef6fa196ced554f8e3c934ee4987d84a94efb65898aa7b9508636631226479e05e19c7bb19f622c4b790b3d008a88f665b9e5cdba3f9463599abd17336d582b807fc9d724a57008e890ee830d2e1de7b7dffe1f7293b106be22f5c82fcbc1432340ba955fb0df2f98a0923fc1b14e1ef345c1951b344b4b3c7f64eb5b5ec34ceca588b599738ae7ad13fc0190170fe1486f516abcc2ae478f50c226635f1f7a46d29c8551544cfcfbce30386c4440958a81c1cd6a7f1441a265c948bc34ec06a11fabdb11c19ab7be8829481ac3e3d487b3de6e575c3ff7113b8566df5ff3856b971b5f925f9a851e401053e4a65f900b8e53b9812594be0445895aa8a8536804ea4abb0a2dd85c7478f72fb855dcbfcbc9627e6c0c4f5aed748b61732d4f3f953c8d6645f9d115216bee537b64371d35505f1836326f40ca029a72eafb7c38c0d2a49cd3f5022d24a207ebe52e27c4e0e5de1838dfb2be19be693b7c480221e3e79a9e721c5f378d8e2e7df11a923c5bac68a5b4932631452781990b5c80761d3e308008ede76163fe82399351507b29e13c247738976defffa03c694e34611dc5ff37e7ffcc05e7f0ac7dbfac633817b79daded167034f3f5db07f070eec209cf816c10e2b639150cdab4d6c8a6643b655c52286a13e97f41aabde334dfdaba694b5cd42e2e792852b637f1c7f76d85fb17ddbab794f8392fef44aaf0253a0e2f50c6383f9a6da56a0d99b4f31d664173675fe0c6566ba1c9b5143f4bd5e088c41b97011356d39a263b66e36725d715b393898dde8a0389b870575cca322bb9f8e602e75ec055cd9796e07199c8c52c848d26903249991b359a35f1f254c5badaff4b058e2e41faac0c4ed4f9cdac6fdf4d23291ad6afbec4f240a439b9971ef7281a4517bf71ab506581239352e52f020ceac09d5141fc2115b6a7ec7cd1faf3b860cae8417ffdde82ae6a8636eb411be571cb99058a27ddb8db4980f08679d24dfd5dcd4508d486349cb83e8ee208ca659ca15c2ef3b979f736129a159309c41bf5c6b351c0fc7b423ad4f31628490cd4071e8275bdcaea791a9711423e3f2280693206b390c769685b88eb86b0bbcffdbb464d803cd36eb2cacea0f9bf86ed4e78217b7d15f3ca11cfd7221f5d94663372f4410b680e1f8c1bc5d6ec916e301226e82764a8439a0c55febc5b3eba0cb268287b1cc49b57f23f88c501cdb0773f9853698fbd111265538aceb21f8f1c596b5855e91cb5860e7f7b233963e8fd46921dfa30f71bac176da5dc57efe87d105e4db4578a7446c3507ca0cb13b8d49ee0dfc2cb75e3030cfbe4ceb05cb6d80cf1407ca65a3d6719fef66da71ad3dbba588e2ad19219565aaaf6dcbd4b32e277029084fe8b30551f3ff939b5ab21384b6e8988be92f13bb38b8763153e7545e9932e5d2041bf9cb7ac89095434ee4843bc06eb885cad766838c7fa4a5af6ddcf6e7fa23aa786a27159cb77ae8f803c3c0e9efd879548ae22899375053525e23f77e23464fc569e87f503b7fcdac6dfc307a122bb33bac5577ee2bd44728c860eccdd7d1f9dd832deb74623f66a6e0ad3eba7c2e8c12ea8f0a632a62b434017d7205eaad43087c727a49e60af3ae4aab35a7fae288442f1ecf1e7a0fb4e167b86d371a8fdb9b08c037438d70710e7ce7ff7bc0d0a25220b2635e94566f89746fa2e12295ce6aa7e39feee39946a37b62411806ebda1064ab5eef7c41917f920ffe37364da8f560c96ffe4af73db435bfcbd1950f5a9dc96d642d24c1fe4ad2e230b0bdac9bab307f15a7704340f322ea6b37b6fdd1e1f424b2232c0f4954fd3b90e550c76b0396651b2b8b780c42c43da2d3bc5ab0f2dba3f2a97595ab75ae5d9dd6accf0410f40e43523a8090efa40d8052a34f5617899d85ce91adf45e69ae7e18a16e0851e33dfee9025fb83950def40d2910ee707418e66a2ccd4b2396bc6193827febc30e173bf472c66b2308e8ff89bdbbfc8fa9996fec7bebd43a1171da89c8a1637a4cf0cb2c8d332697f29a16ffad5504153bce102319416c21d9a36a772d9d1a57c144baffaeb131770d7de4e98a1e76ef90fd2c4cca059238690217c676a8a732714c930113127021540b21ddea35cf53b6e793cdb3b9e5b5953b9497170db6af0a0e753e39e60d7b94b0e03ced650acbebf02d6292761eae83e20e62f22c91b853940428fdadac7710a2c4839279e8f069411478e7602b3a6a4456bb13a50dc644dfa38634c057bf0a6546265295ee27cc2cb6b9838e77e54e3d306624a75b4fe2f4562653d4ece8d2957eecd13738efc876ca6e9db80f160647b6fe30d399489799a59dd515c54ef76796416c0bd476a536a06354c628b946f05722c00d81666828f9ab6c3988423641fbeca57bed1fcfb4eef6f0c46bff08ef67fec1a7329743173272528fe84cdf085dd6a5b9b004e6dba7e55262e532e47f73df86dd26f3520b471247bdb3dce3aeba12a90eecd651406b0d10c7f3e7e9b1323c5dc5d0c823fe3b214e34c8629d94a76567b96fe7616d6d0994a97f71eb37a202d2bbdfa2bf7bef010bd9198a00c50a055edc3d0653a273806a9f2d4e870ed9fac13b6f59b9d94f6f70251450ea2615ebca7e42d723b8fcd848331b2a913b1603d2fe411e96e1d426fcc4819adfa964f753f6895f7495177235ad39ea14737adfa43c3acf44e39255e699fac353b91b7348e1c674fc8a332b33808b73ac853e4310701cd884e888eaf3e5a5dcb6c7530a6216150af3fde78b595097e1f0a46a9d5abdddc05dce9df156b90dbcce0cfc810fa017a6b029816f4fada37ef930abe056917cbe2c12c01abbbd85ee2be3f9218b835cd09cc1f7b2fe2bf7c55ebe2872b41c7929c71c6ce840376ff67200a0df8161db1c9634114462aa569216081bd5028211212c1c5d0bbac6107cffc0113c21499b60afdbb8a9169e11829c288b70bdf61ebe52e6b39692eab07149a8dcc420809f26415d97032965eaa99c8ebd3cf9712d4cd598f736be45aeafeb81780378ddca2d1ec45466ad0b73157cde1c6713f5bedcf388be152fd2144a8ce8f70d499d3c9410695c89b611d46507ba6"}], 0x11f0, 0x4000}, 0x9}], 0x5, 0x4040000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000621000-0x2)={0x7, 0x8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008f4000)={0x0, 0x5}, &(0x7f00003e7000-0x4)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_adjtime(0x5, &(0x7f0000cdc000)={0xffffffffffffffff, 0x900000000000000, 0x3, 0x7fff, 0x4, 0x68d, 0x71448431, 0x0, 0x45, 0xff, 0x0, 0x101, 0x1000, 0xff, 0x52584cf6, 0x80000000, 0xfffffffffffffff9, 0x4, 0x2, 0xa, 0x4, 0x37, 0x6ff, 0x7, 0x8, 0x5}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cc5000-0xc)=@sack_info={r2, 0x3, 0x1}, 0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000081f000-0x6)={0x9, 0xffffffff, 0x100000000}) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000f42000)=0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000018000)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x4, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x80}}}, {&(0x7f00002a7000-0x55c)=""/4096, 0x1000}, &(0x7f00006d7000-0x1)=0x0, 0x4}, 0x52) pread64(r1, &(0x7f000037f000)=""/35, 0x23, 0x0) 2018/01/29 07:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/29 07:36:06 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd6000)="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", 0x1000, 0x4008000, &(0x7f0000927000-0x1c)={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fd6000-0x8)={0x0, 0x0}) 2018/01/29 07:36:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r1 = getpid() syz_open_procfs(r1, &(0x7f00008f2000)='auxv\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) 2018/01/29 07:36:06 executing program 5: accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000023c000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c04000-0x8)='./file0\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000897000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b99000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000034e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6e000)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000b9b000-0x38)={&(0x7f0000b7a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d14000-0x10)={&(0x7f000088e000-0x1f8)=@getpolicy={0x5c, 0x15, 0x0, 0x6, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) fgetxattr(r0, &(0x7f0000f70000)=@known='com.apple.system.Security\x00', &(0x7f00005be000)=""/0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000757000-0xc)={@empty=0x0, @rand_addr=0x6, r1}, 0xc) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000093f000)={0x1, 0x0, [{0x1a0, 0x0, 0x0}]}) r3 = socket$inet(0x2, 0x80004, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aa9000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009cf000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000095a000-0x8)={r4, 0x5}, &(0x7f0000209000)=0x8) mknod(&(0x7f00003e4000)='./file0\x00', 0x9, 0x1) 2018/01/29 07:36:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000383000)='/dev/adsp#\x00', 0x5a, 0x88000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000078d000)={0x101, 0x0, 0x10003, 0x60}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000083000)={0x6, r3, 0x10003, 0x1}) socket$can_raw(0x1d, 0x3, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000065c000-0x20)={0x10201, 0x3, 0x107004, 0x2000, &(0x7f0000ec5000/0x2000)=nil}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000b53000-0x120)={0x0, 0x0, []}) 2018/01/29 07:36:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000adb000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000272000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000556000)=0xc) lstat(&(0x7f000041e000-0x8)='./file0\x00', &(0x7f00005b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000037c000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x5, 0x0, 0x4, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x5, 0x80, 0x9, 0x5, 0x8, 0x2, 0x7a, 0x101}, {0x20, 0x3, 0x800, 0x1000}, 0x3, 0x8, 0x2, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x1, 0x9, 0x10000, 0x3d, 0x0}}, 0xe8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004f6000)=0x0, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000025b000-0x4)=0x0) 2018/01/29 07:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:36:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000624000-0x4)=0x0) r1 = accept(r0, &(0x7f0000dc3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000be7000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000079f000-0x20)={0x10000, 0x6, 0x0, 0x0, 0x7, 0x3ff, 0x8, 0x8000, 0x0}, &(0x7f0000610000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000038000)={0x0, 0xac, "cfead7cf49e34e8f5852b2b5628d9bf6399ec2c5e9fc9b359c8ff40e8c4a37c6bb6340bde9d449ac35b768c551deef725b0e17f9e83ee805a0906a7078a84ab074e6d51f0aab759f8c9b5844aa9205561a6dbfe614921bc65f79161521f6ef9431dac0364be6a44262b0448e7df38340452f23289740f5d484aafafca980364cb7826ae59b6a15238f25f7c49473bf32f401fba54107378b9e5f2872d1820634b3bfc2bfce4ad46d50f88c2a"}, &(0x7f0000131000)=0xb4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e23000-0xb8)={r2, 0x2, 0xffffffffffffff04, 0x3, 0x7, 0x101, 0x80, 0x7f, {r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x1614, 0x3, 0x6}}, &(0x7f0000ef1000-0x4)=0xb8) 2018/01/29 07:36:06 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000010000-0x20)='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000003000)=""/179) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff91) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdc0) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x2, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r1 = syz_open_dev$midi(&(0x7f0000e8e000-0xb)='/dev/midi#\x00', 0x8, 0x181000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00005b3000)=0x0) semop(r0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x0, 0x9, 0x0}], 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000061b000-0x4)=0x0) 2018/01/29 07:36:06 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timer_gettime(0x0, &(0x7f000029e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$mouse(&(0x7f00009f1000)='/dev/input/mouse#\x00', 0x1000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004aa000)={{{@in=@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f00003c3000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/29 07:36:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b7a000-0x4)=0x0, 0x4) syncfs(r0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b7000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d66000-0x4)=0x0, &(0x7f00005be000)=0x4) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r2 = getpid() process_vm_writev(r2, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/01/29 07:36:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") llistxattr(&(0x7f0000c9a000-0x8)='./file0\x00', &(0x7f0000e55000)=""/32, 0x20) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000036d000-0x4)=0x0, &(0x7f0000733000-0x4)=0x4) umount2(&(0x7f00007f5000-0x1)='.', 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000c85000-0x7f)=""/127) bpf$OBJ_GET_MAP(0x7, &(0x7f0000393000-0x10)={&(0x7f0000ea4000)='./file0\x00', 0x0, 0x0}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000580000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000bc7000-0x4)=0x9, 0x4) 2018/01/29 07:36:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x3) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000af9000-0x18)=@add_del={0x2, &(0x7f0000ece000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00005b4000)={0x1, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) prctl$intptr(0x0, 0xdf5d) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000929000-0x4)=@assoc_id=0x0, &(0x7f00009a4000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000058d000)={r2, 0xff}, 0x6) setresgid(0x0, 0x0, r1) 2018/01/29 07:36:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x802, 0x0) write(r0, &(0x7f00008ce000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x16) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000737000)=0x0, &(0x7f00000a4000)=0xfffffffffffffef8) 2018/01/29 07:36:06 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000032e000)='/selinux/checkreqprot\x00', 0x604180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="0505b2d558f80d1df81e3c17cb80fbeb448150b12502cb786629a8ca7046e37c7807d21a3599fc962e03247631e8a35d23a858341b7bd99852c66c42e425f0b97b93dff77589cb6cd0d5af5a72af990c30dc138151743620da669667a77e7aa673c3dc21e2ced078c42c5fee0e63950a505a19ae3b4b2e99ae40b01b233516d30f8f85942461757586475e39e4ee673b1a7fcc2f039b88f9fd64fe7fafa6c152953933fa7a77c53e0494c983e041a9d5831c99b10c324a301ee9878944e834ffc7bb8832a83edb2a6834bf76740527a34e5ae5ebcd24b5b6b2bdc70282a0363377a733fb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syslog(0x5, &(0x7f00000db000-0x3b)=""/59, 0x3b) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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) r3 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00007c1000)=""/28, 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000)={0x0}, &(0x7f0000462000-0x4)=0x4) close(r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r4, 0x0, 0x0}, 0xc) close(r3) 2018/01/29 07:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000099c000)='/dev/mixer\x00', 0x200, 0x0) accept$inet6(r1, &(0x7f00005e6000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004f5000-0x4)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e7e000-0xb8)={0x0, 0x5, 0x9, 0x9, 0x9, 0x1, 0x7, 0x0, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4, 0x5, 0xf1, 0x5}}, &(0x7f0000a81000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x10400, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1000600) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000073f000-0x98)={r0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000638000)='/dev/sequencer2\x00', 0x44c800, 0x0) symlinkat(&(0x7f00007b4000)='./file0\x00', r3, &(0x7f00000fd000)='./file0\x00') statx(r3, &(0x7f000007e000-0x8)='./file0\x00', 0x100, 0x1000, &(0x7f00000aa000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:36:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d8f000-0x8)=0x5) sendfile(r0, r0, &(0x7f00003bb000-0x8)=0x0, 0x3) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000007c000)=0x6) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008a5000)=0x0, &(0x7f00005fc000)=0x4) r2 = getegid() get_thread_area(&(0x7f0000ba8000-0x10)={0x9, 0x20000800, 0xffffffff, 0x656, 0x4, 0x2, 0x39b, 0x1, 0x6, 0x1}) getgroups(0x6, &(0x7f00003a8000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setregid(r2, r3) 2018/01/29 07:36:06 executing program 2: prctl$getreaper(0x1b, &(0x7f0000202000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) 2018/01/29 07:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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 = open(&(0x7f0000af0000-0x8)='./file0\x00', 0x800, 0xc0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000588000-0xe1)=""/225) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:36:06 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000063000)='/dev/adsp#\x00', 0x1f, 0x40080) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000ff6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff6000-0x4)=0xfffffffffffffe65) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff6000)={0x0, 0x6, "87e5fef7c923"}, &(0x7f00009f9000)=0xe) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dd3000-0x4)=@assoc_id=r2, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000066f000-0x4)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) fcntl$lock(r1, 0x7, &(0x7f0000ff5000)={0x0, 0x0, 0x8, 0x1f, r3}) r4 = syz_open_dev$sndpcmp(&(0x7f00003a7000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r4, &(0x7f0000ff7000-0x103)={0xf97cff8c, 0x8, 'SE Linux', "524e296fb9f96788d6097613d029003171dd87420ac9b6e1f4cdb1da8ddc87283291a0e88ed179fbd1b7cc772b33d2ae1920972c2ff6f407d2a5bf777f19fe6b500e32d9cb76469cd333701c9e9df59199cac72714a636d4b60e22ae665ee166a4e5e50d1db2fc66737201144920b328e0be22c67908d0a03432b2b89ead885f31e814ee557da2fd3319a619425422bc740fb94d5c8b17882a81463cfd287778dd1acaa1e5bb1159d54c235415d35fe71d4462e1604df9cc6893cd8e28b3222ed8da3553e3e1117334499fdebaaec06ba06334b8a38c60bb4812f640b371533981d6e7f50440499ff5faa4a49d25b1e3735089"}, 0x103) 2018/01/29 07:36:06 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/29 07:36:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/109, 0x6d, 0x80000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffb, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/29 07:36:06 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x16, 0x200001) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f000001a000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001a000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffba, 0x1, 0x9, 0x400, 0xff, 0x440140, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 07:36:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000011f000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d73000-0x5)={0x0, 0x6}, &(0x7f00008ea000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c87000)={r2, 0x7a7, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e77000-0x8)={0x0, 0x5}, &(0x7f0000758000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a82000-0x8c)={r3, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d08000-0x4)=0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r4, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) openat$autofs(0xffffffffffffff9c, &(0x7f000070f000-0xc)='/dev/autofs\x00', 0x200840, 0x0) listen(r0, 0x0) 2018/01/29 07:36:06 executing program 3: r0 = socket$inet(0x2, 0x7, 0x2) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00009d8000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f9a000)=[@in6={0xa, 0x3, 0xcb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x8000000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffff93}], 0x9c) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000038c000)=""/46) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r4, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000bd5000)={{{@in6=@loopback={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f000050d000)=0xe8) fstat(r4, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r6, r7) io_submit(r5, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r3, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) [ 53.252941] encrypted_key: insufficient parameters specified [ 53.323280] encrypted_key: insufficient parameters specified 2018/01/29 07:36:06 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, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r8 = accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000112000-0x4)=r9) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000b17000-0x4)=0x0) rt_sigqueueinfo(r2, 0x15, &(0x7f0000da8000-0x10)={0x12, 0x2, 0xfffffffffffffffe, 0x1}) fstat(r8, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() capget(&(0x7f0000442000-0x8)={0x20071026, r2}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/29 07:36:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) bind$alg(r2, &(0x7f0000b24000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) 2018/01/29 07:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f00004ed000-0x9)='/dev/sg#\x00', 0x9, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000055d000)=0x20, 0x4) eventfd(0x0) connect(r0, &(0x7f0000a7f000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x0}}, 0x2e) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000024a000)=0x0) r2 = open(&(0x7f0000e6b000)='./file0\x00', 0x8200, 0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000007b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5c000-0x4)=0x14) unshare(0x400) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000856000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00004f1000-0x4)=0x0, 0x4) mkdir(&(0x7f000074f000)='./file1\x00', 0x0) faccessat(r0, &(0x7f0000b95000-0x8)='./file1\x00', 0x2, 0x1800) 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}) socket$unix(0x1, 0x1000000000000001, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f000010d000)={0x7, 0x9, 0x800, 0x8}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f4d000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000b61000)=0x401, 0x4) 2018/01/29 07:36:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a11000-0x20)={0x12713, 0x0, 0x0, 0x1000, &(0x7f000086d000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = shmget(0x0, 0x3000, 0x5b, &(0x7f0000c1d000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:36:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$adsp(&(0x7f00000e8000-0xb)='/dev/adsp#\x00', 0x6, 0xc00) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000098d000-0x30)={0x1000, 0x3ff, 0x2, 0x6, 0x800, 0x4e61, [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$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000a6a000)=[0x3, 0x2]) write$evdev(r0, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 07:36:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000cd0000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000361000)={0x0, 0xc0, "e5262e04d616bbe55ec1e01c4c017baa2651a6549855f78796c5339fbeb821188f7b1a967a24f10a3958dccf5bab42ae9b2f73082aff16f9ba67b7243062bcaab093954d028c505b5c227ba49a950ea8a9ee1bdb0667793ea4b9585415fbc6ab04401a4d25115db7780c771eeee31f84f01a3394872b61a35621843d5f5a1044a5b189d36bd645d6ea58a0852d0e9fd824ce0f8326a7088882ce88872c50ce4bd190fcace5021a4d32756015e1b2d1149e6b5d06fd84594ae5d0d45a516b3120"}, &(0x7f0000597000)=0xc8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000eed000)={r1, 0xb68}, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x4000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f02000)=0x0, &(0x7f000069c000-0x4)=0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f000085b000)={0xfff, 0x0, 0xfff, 0x2, 0xfffffffffffffff9, 0x3, 0x3, 0x7, 0xffffffffffff0001, 0x9, 0x6, 0xe24f}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000027b000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x1, 0xfffffffffffffffc}}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) write$evdev(r6, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f00007cd000-0xa9)=""/169) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/29 07:36:06 executing program 2: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$adsp(&(0x7f00003fc000)='/dev/adsp#\x00', 0x4, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dfb000-0x4)=0x1, 0x4) sendmsg(r0, &(0x7f00003b0000)={&(0x7f0000df9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000d36000)=[{&(0x7f0000dfa000-0xcd)="a7", 0x1}], 0x1, &(0x7f0000df9000)=[], 0x0, 0x0}, 0x1) 2018/01/29 07:36:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007d3000-0x18)=@add_del={0x2, &(0x7f00007d8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x100000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0xa, 0x0}, 0x0}], 0x1, 0x1) 2018/01/29 07:36:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000894000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00004b9000-0x70)={[{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]}) 2018/01/29 07:36:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x200e, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f0000549000)=[{&(0x7f000062f000-0x84)="dba0e6031b0c9553614ad806189d467a3e07a0760cd0b21627fdc9e86e404b69", 0x20}], 0x1, &(0x7f0000814000)=[], 0x0, 0x0}, 0x4000) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/29 07:36:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000685000/0x3000)=nil, 0x3000, 0x1, &(0x7f00002f7000-0x8)=0xfffffffffffffffd, 0x5, 0x5) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = socket$l2tp(0x18, 0x1, 0x1) sendto(r0, &(0x7f0000127000-0x61)="20f4d5478d6e3e82c3023f459e3411d140a6bb23155a7275a54e739598d942a4b0f587a59998a2ebead3f49a8256560127c75e6f2f6a0a258990cd90de8297b7c5393d09fec20db354598a013aa54f84f1c3fc883bd221918399a9eff5232edf55", 0x61, 0x40000, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00009c2000-0x9)='/dev/sg#\x00', 0x9, 0x200) sendmsg$nl_crypto(r1, &(0x7f0000f2d000)={&(0x7f00003fe000)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f0000a3f000)={&(0x7f00004c3000-0x110)=@del={0x110, 0x11, 0x10, 0x2, 0x3, {{'seqiv(rfc4309(gcm_base(chacha20-generic,crct10dif-pclmul)))\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x200}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x4010}, 0x8000) [ 53.506673] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/29 07:36:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x640e05714f1d3de4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000dd3000-0x118)={0x7, {{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]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000f2f000-0x2)="00e9", 0x53, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f19000)={r0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000045e000)=0x100000000, 0x4) 2018/01/29 07:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d41000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00001ef000-0xec)=""/236, &(0x7f0000017000)=0xec) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000225000-0xd5)={'system_u:ooject_r:system_cron_spool_t:s0', 0x20, "73746166665f75008b515d7deb0ac98e4a4a85e362da91bee15963de9beef5485d66a834a9ea6442de95d16f6dedec454280f296b613070016d842e02884d7a8fa3e4a5a765eca295275d6afc29fffdd9b548f6150b7392aadc19c5936c719de94bb111c166055848d7c4093e269e7db251c4a6c0dde059d96fb9dbef241e949ae17106885fe339ee1a49ce27ed647f5f183dbf87f13ba86c1377ca685bd9ac44b27c77bf3a3f30ca208275e"}, 0xd5) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000131000)={0x0, 0x0}) 2018/01/29 07:36:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000ccb000)=0x0, 0x9) 2018/01/29 07:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b02000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001e8000-0xaf)=""/175, &(0x7f0000b47000)=0xaf) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00002fd000)={0x8, 0x6, [{0x8, 0x0, 0xa9}, {0x0, 0x0, 0x4079afcc}, {0x3ff, 0x0, 0x305}, {0x3f, 0x0, 0x7c}, {0x7, 0x0, 0x3}, {0x9, 0x0, 0xffff}, {0x80000000, 0x0, 0x40}, {0x5, 0x0, 0x10001}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r1) 2018/01/29 07:36:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d41000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000048d000-0x48)={0xe0001, 0x0, [0x1ff, 0x7, 0xfffffffffffffff8, 0x9, 0x5, 0x3f, 0x7, 0x800]}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xea) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:07 executing program 3: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "f7"}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/29 07:36:07 executing program 4: kexec_load(0x100000001, 0x1, &(0x7f0000d8e000)=[{&(0x7f00003f4000)="cd20c0908d2c8e31f40adbd09a2449d71b6a3b74ad02d0a91ba0c66d75d8a2da0850e831e6ba6c0095a14f82026b35fa9b2aef4536f306484a1c88267a56a2f1bb12b7ae6c81cd222395307573484f5697ca7204c1d04fb8c79c7fb6ac75950d22e2d9b1d5da2ab46777327f28b99a53c40464ddb46e15001644f753f0588bf7e6e38d459bdf248bb61295420eab2a13f3c7f795d9cb28ef55815c8a9b51d8187642d84b0f766d53b3ad2477e7bf7d07088018afdfa310f04f15cf5ba420cd581ce7dd98dc650d108ead52c7e96ee56d5e", 0xd1, 0x1, 0x400}], 0x3e0001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000008a000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000055b000-0x8)={0x3, r1}) connect$inet(r0, &(0x7f0000421000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) syz_open_dev$midi(&(0x7f0000810000-0xb)='/dev/midi#\x00', 0x1, 0x200) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:36:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x307, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/29 07:36:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/vga_arbiter\x00', 0x100, 0x0) connect$nfc_raw(r4, &(0x7f0000370000-0x10)={0x27, 0x0, 0x3, 0x0}, 0x10) 2018/01/29 07:36:07 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80000, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x2, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, r2}) [ 53.685598] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/29 07:36:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000ad6000)={0x0, 0x0, &(0x7f0000579000)=[{&(0x7f00004bd000-0xba)=""/186, 0x68}, {&(0x7f0000bb1000-0xd7)=""/215, 0xd7}, {&(0x7f0000310000+0xf97)=""/4096, 0x1000}, {&(0x7f0000621000)=""/4096, 0x1000}, {&(0x7f00009c3000)=""/131, 0x83}, {&(0x7f0000bb5000)=""/230, 0xe6}, {&(0x7f0000fd6000)=""/136, 0x88}], 0x7, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00009a3000+0x464)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1757}], 0x2c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005de000-0x10)={0x0, 0x1, 0x7fff, 0x3}, &(0x7f0000a63000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a07000)={r2, 0x5, 0xa, [0x2, 0x3, 0x0, 0x5, 0xffffffff, 0x100000000, 0x7518516a, 0x4, 0x30, 0x0]}, 0x1c) pread64(r1, &(0x7f0000f60000-0xdd)=""/221, 0xf8, 0x800000004) 2018/01/29 07:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000431000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000831000)={0xfffffffffffffe14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x14, 0x1, []}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000067000)=0x0, &(0x7f0000555000)=0x8) 2018/01/29 07:36:07 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) 2018/01/29 07:36:07 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/29 07:36:07 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009fa000-0xb)='/dev/adsp#\x00', 0x81, 0x400) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000fad000)=0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000fae000-0x35)="7c82fee81935a0784556672367343648d0f53048b9591b9ce1af8a56a90c9c6e42591fde2b3d171dad370ffa85fa0007ce1156b469541f19b35d35cc1eb30aa7757e935662f4319bcaca956465de68ce115ebf922ab6b7") bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fae000)=@nfc_llcp={0x27, 0x1, 0x5, 0x6, 0x7fff, 0x315, "d0f39bcb22b22cdd0cb983580291aab09cba2fd895e40b15e8e41d97fba241c7b204368e9705732892b15f48de8508c1049460b3cd533b4b53e19f6bccab9d", 0x2}, 0x60) r2 = accept$alg(r0, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000299000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) writev(r2, &(0x7f0000092000)=[{&(0x7f00007bf000)="98825c697c9c76b482e7", 0xa}, {&(0x7f00008ee000-0xa3)="0af3b5c88a01c2764127615ae2ecb1d36ee424b3f7600dadac2dab6cf7c49884c596464365e49146883913cb7a9ec58e64cb0cd0bbb7", 0x36}], 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/status\x00', 0x0, 0x0) 2018/01/29 07:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x80000, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) 2018/01/29 07:36:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x400000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0], 0x8000000000000, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000031b000-0x8)={0x0, 0xffff}) 2018/01/29 07:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c3000-0xa)='/dev/cuse\x00', 0x10100, 0x0) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000e07000-0x8)='./file0\x00', &(0x7f00006dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e50000)=0x0) fstat(r0, &(0x7f00002c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d0e000)={0x0, 0x0, 0x0}, &(0x7f0000297000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00003d0000-0x8)={0x0, 0x0}) stat(&(0x7f0000291000)='./file0\x00', &(0x7f0000cb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000083a000)={0x0, 0x0, 0x0}, &(0x7f0000950000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009dd000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000199000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e8000)=0xc) getresgid(&(0x7f0000f4a000-0x4)=0x0, &(0x7f0000d7f000)=0x0, &(0x7f00006da000-0x4)=0x0) r14 = gettid() r15 = geteuid() fstat(r0, &(0x7f0000633000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007f6000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e55000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075d000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000549000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000168000-0x4)=0x0) getresuid(&(0x7f000067d000-0x4)=0x0, &(0x7f000087c000-0x4)=0x0, &(0x7f00004d4000)=0x0) getresgid(&(0x7f000095e000)=0x0, &(0x7f0000458000-0x4)=0x0, &(0x7f0000a1e000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000928000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ae000-0x4)=0xe8) r24 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000053d000)=0x0) fstat(r0, &(0x7f0000154000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() socketpair(0x1, 0x8000b, 0x3, &(0x7f0000109000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00001ac000-0x188)=[{&(0x7f00000ed000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000851000-0x10)=[{&(0x7f0000898000-0xf1)="4ecea36c90cf47e5936e262c63b1e41f4bd8651daaaf97c6d0a639f1f8d63bf9e76fb648edb03d947028d0e2ea9f82d1bad34e263699145a222b8c6aa0a13054357afedf89ad18c324ca40e956ebd63e8faae8bddad90e113b7460898fe15bbc6690525860d75919bda37895b13441f432d198238f0a952edf2c7b7f757cd9b3e264af0a7a4002926ec0c9ae9218d700c98f99d708b5a1e01dfd42c1ef1f1977295ced9a72a180a6f6002d791f63fffdb6da022793c7d584d39801943b98af7606732090fe3eced2fb9c7f526405c9a526f6ae5104c7a3a41ab5c011a7af7f0a40f54f76178aba1e331dd3db0adc2211eb", 0xf1}], 0x1, 0x0, 0x0, 0xc004}, {&(0x7f000034a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009b3000-0x20)=[{&(0x7f00007c5000-0x33)="f9149600af5de4a38f2dfe0409ab7c007ea153165aa1492820bc7a675499b9166f02827e4ffab297d4ccf360d4af1bab16fb0e", 0x33}, {&(0x7f0000dc8000)="f164d1dd4271253fe105d015486611383008ca7de46c7e14c014f0e2558305fd653ebcbb72d8afffba1f3d", 0x2b}], 0x2, &(0x7f000073a000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa0, 0x4000}, {&(0x7f0000fda000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa0000)=[{&(0x7f0000d15000)="c1b0c1fedd78f0edf42bba3fab5a14cc64495f455e96b8eda5758e9ac6362f8c64f47fb684d4880e9c7f051e2b1662813353c6", 0x33}, {&(0x7f0000ada000-0xfc)="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", 0xfc}, {&(0x7f0000d16000)="9f961d6ae5357ccfd21872c215c923cf", 0x10}, {&(0x7f0000c48000-0x70)="e3a418d85ae92b9baa7e4f38d41c2662c099eff84d2c3144c5dda7aca7b01edf6cd13eeba4380e4596d5cd3671cb9f71e60bb0980865cbc82aad8d5f062149a7dbf5d0a7da73e114f2f176f31b57b524d84735611167cab8152b6578d1392d668ffaf01042401aae6ecc57b7b1b4c01b", 0x70}, {&(0x7f0000c36000)="1c75e1916612d63b44cbf488602369c3854329e4b5a49397965d417d92ca23dfc50f35ee49eb48f116dd30c07d4b6a5dbbc7943c8009aa76ea053386c8e9d0af2a", 0x41}, {&(0x7f000046e000-0x6c)="daf402b8d43d7d1515a05f587f63dc341b1124ab50ebce4521a3ffa1437c2893ff1896cbffb49a82ca3ff8128d71205b223d46107274bf79e76b1696e24553dba58b840b893edd0bdca97e7e03c490bf374580d731936616b5d2da198fd6398fe42f31f3c609f83456e4e41f", 0x6c}, {&(0x7f0000398000-0xdd)="e0ab436151f46f78c01de115daec61882e21a439d1bd555488c7a1568d4f3cd45fd209f33d1224f6141f6edc4f7b8fc3f91af6fcb958b6331abc03bfd9907a9c75b1705755fc2e0e2ea4dfc04e34daf525818710def6b8dc563302913aa3b8ede93b9793b75704001423a4c25ec43098b3632b4ef5417e6cf26ef65ec5d081dab41d6d6d53a2bb01d078c1533ea4819961c476755197e006afb664b0f5269f6db8824e7ac2d31c43082f1d41a2efc67aee62815f9cd55b311ecdac87e29336be349406c726075152e7829655c6c1c6d95b8d7306b09f6d559ceef3a43b", 0xdd}], 0x7, &(0x7f0000e23000-0x150)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x150, 0x80}, {&(0x7f0000523000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f3f000)=[{&(0x7f0000615000-0x7b)="9048cac2cc61e439ad0bae9e2c96a1873113d3e536875dd830e0142abfb4204054bcf5722a844d9c6554831291650c197bbe175e7137b0df8e133bf0804e97244f564510169022a457bc9902268d3a5791f0dfb574e6dbf34a06f635a78c0353a8be5873efa6d7fd09a04fad4c0f922b070be4c7d45fb5115b08cb", 0x7b}, {&(0x7f0000a53000)="0586cd5bfb8ed7f6a17b80e994ae956d177b31690596b776d6dc39816ad6682195d74df953c9aaecc3ac1a4bea6906621905ecde5e2145bf43d4a3b272f55a35da549858472e9c0b455ef5fe3ae44b47d76edf2c1523d49fb96e795f88df0483e36396463d1501b38763b9653ac20529c773ed52337e5fb19c6d5aaca5127a90ff934ee5e57ec23c4de1b04d3c302f7d21836d7aba4b1fd040c306a32cabc42bf3719716ce3bc0037ed555a82ca78f36b381c5f404396a09d2a826cd933685dbcffdbbdf0a9875550464d3d086fd4e88ff4c6bb08349a5f2d27f6d1e6a9569", 0xdf}, {&(0x7f00007f0000)="efd43e75aaa2cb90d8abd1002fa1ecaaaddb6b03d0c756fe9ef714c15dd1a58daebb438562b96b27946ceb16844022ee477e0cf4e4b2685ae8a63b99ee704fe8b1ffb1df675cc63d34ce19980184658e2b5db55f17447db3636503c9ceca285cdf47b651ff9a39893f6fb48c2790c4a224b591398051482515a437", 0x7b}, {&(0x7f0000db3000-0xf6)="0d5a664ac1850676ae199ea341f8872efc63ceb5997c6a3e4cb2a29fd433f42eecaf60e260df668ee9f8d7f43cf6534e604c8a4f74f7c70cd0e1b0100d12c4317b4f1050377b54d18841b2d846aaebb2fc8bc66b652edcfdf251af29938a17cea3447d8266513f09a34375caf4d9ed1421bfd5780f99c5adcc018d9752c218cd94bcf6b1a170ab03c0f1c77d48b8c957d8c7051e89d4627fb119008df6a1cb70f74940c086e359bc0ab873d2d9bb42dd3e8d4a56c1523ab9beb9bc425b9556b310ebd6c88ee7d9f59540372c79a4e536c4a44ab8d59d0453408776d7f174740c65296756afc4918d458e6d0eae959f8812f1a3bf1dba", 0xf6}, {&(0x7f0000c33000)="12f5ebc030fbab33b5003adcd3ab124eb1ea73348cc4d03d27fa06714c173b337a8ff2dbf8a74f9162b4c755a85314bba5c0125250316ea3b60392d884432eb249d54e9b7cfc58cfad69f502f11c28887fed3fda554feec9beb1dbddb08dc4963cddf028c8fd3e4ece1e9316c0f77b779d80dc4a4d02f61aefc0fde41b1ed3755e43bfd293e4fc2359bfe701ddfc7faf1ac03cd218b38d3674a714d8af841cbbefdfce979299cb83f4df7d8e264050b30fbc96cfaa61521369", 0xb9}], 0x5, 0x0, 0x0, 0x20000080}, {&(0x7f00008e0000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000655000-0x20)=[{&(0x7f0000026000)="c745dafcb6dea847fb06438affb60abf491fd50b0219f45aa02eddff1188a579dd1f21e7d12c381d06c22f845a50cadf53224d435577067888e16e767279d2fa35e3333f3cf08fe61d5b23820f4401bf01d224333ea43899ed373a3f65af3cb8e01e1d38ad0666d6df672abaab1de286ce1df19a06836e3ef08dd24839d056420d7872500e36d920f68e0ba72852", 0x8e}, {&(0x7f00000f0000-0x4c)="34bc9aaf4ec52789f64e30068ec40bed8b96b3d8ca395de0c863974fab91aec8faaee556fa554fe7ddf312106bb191201f1d34701a21ccb8e38d0d8dc1dff1b8212903c5b2c9799c19615d62", 0x4c}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f000056c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000)=[{&(0x7f00005ae000-0xbd)="a9bd0d4b2bf1e88042efc244a4947ea694d996f3677f19f3ffc634527dfec288a0f89d1021a3c9bc20dff6ff9f7e47444e166b2892b31b77c2cce7f82d2986223160da8dab3858b242a02733b5d56750e9f41e15047e76bf12f164ba3bbea5a53796c97ef779d59e4178c2b63da1b12ced84479f03b52b676dadb828b9cb7825562fe33ec5a02817f9143596f3e34b2ecea86efc42ebd95bd362b7ba7704cb05e2701105f9c2aa553674a03282ab95809f0494da28168c918e0533dd1e", 0xbd}, {&(0x7f00001c3000+0x5b1)="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", 0xfa}, {&(0x7f0000114000)="fef6f4bb49b050c0a50b2daf7e057dd7908ce75f760dfb62e7695e2c9e1d53510cd8681ccce627eea83b5e4cee03a3bf42889e179d785be4865f4b428ef17c3a71", 0x41}, 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{&(0x7f0000e85000-0x1000)="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0x1000}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f000068e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f9f000-0x30)=[{&(0x7f0000ddb000-0x96)="4d8bf58b557090b6feffd7bea112b6b2451a351d60dfd89ae128f2504fec2fc31cdd3a7e053c3804e64e0241d4be160f178a7c533f6f21a8a527d476a8f7eb45018197a23eb79b9b1e606504468a82ad0a3e127d13d261eec6403b57dd54500a82831f589dec8970716789605459432490b2fa967b2f131684ded348ba4cae9674f1924f2c434e09f17998ceea296ea6b1b9f302ec25", 0x96}, {&(0x7f0000039000)="", 0x0}, {&(0x7f00007a1000-0xa1)="b1b6330bfa1cca3a954eb1afef01622b051456e7abf74e5a04354a3b4b43fec4ce5a976a8422e9df4059b6cbd311ec95cb8798fded59be2516afc64a7e400e8607889486d06153c07fcaeb04b913cf198700233495084d5696757e91dfd56ae8afcde71b12ebcf28066ae080dffaf2f13d2f8d045dfbc9e3b38219510721d0cc1ac155820565ee924a02c0d3ed31c3deccd7e76c65de5178d0f3385b8343f77f65", 0xa1}], 0x3, &(0x7f00005f8000-0x108)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, 0x0, r23, r24}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r28]}], 0x108, 0x11}], 0x7, 0x4) socket$llc(0x1a, 0x1, 0x0) 2018/01/29 07:36:07 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ac5000-0xd)='net/sockstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) write$tun(r2, &(0x7f0000fea000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], 'b'}}}}, 0x2f) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/01/29 07:36:07 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)='/dev/vcsa#\x00', 0x8d, 0x400) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x703, 0x7ff, 0x3, 0x9}, &(0x7f0000012000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000013000-0x10)={0x887, 0x8200, 0x2, 0x79, 0x0}, &(0x7f000000b000)=0x10) munlockall() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000012000)={r3, 0x5, 0xf4, "5043852cade3e0f9a12f6b973e8dc51a39ccb0226dd0d0bb8458a70386d7464fc2d5f5902774bfd1d283564606d15f7297ccf0561cc6b5e2c5e9fbcc736f367ba975c46964b9a6c8189c0f3bfa8bf86a0dcf3dbb48e74885938f731f2f70eff634e4bb9a814ceee749318067fe7da7d9866f999f97114292eeaf93e4bfd2a094b710527a33d8261dde8ba6a0bf12179fa8bc0fe1541f57ffd31b122e50fed3fdacc0f88816d386c7e053413bbab4bce6da811d8901273c3029195c831442239f2771f57368ecdacbb7ef8b788870b65c676ed469b8c38edfd7f8880752f1a749c52ae799d0b5a34d00c2a1dbee956c7038f424dc"}, 0xfc) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000040e000)=0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000a6b000-0x4)=0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000a7f000)=""/42) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) perf_event_open(&(0x7f0000208000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/29 07:36:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd4000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000822000)='/dev/vcsa#\x00', 0x6, 0x400) linkat(r0, &(0x7f0000387000)='./file0\x00', r1, &(0x7f0000057000)='./file0\x00', 0x1400) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/01/29 07:36:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) pipe(&(0x7f0000267000-0x8)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00002f7000-0x8)={0x5, 0x9}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)=""/0) [ 53.903142] [ 53.917969] ============================= [ 53.934475] WARNING: suspicious RCU usage 2018/01/29 07:36:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c60000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000bc6000-0x6)='ramfs\x00', 0x100000, &(0x7f0000696000)="a07840d58bff030000070000009d6c505d81525190e22898f0309983b4dbcc613129f015c8573c62b55247ae74388e2ab0e424238146633b9627d233e3dfdcb00bb0ecb20da6e9a0f195562c3777aad6f6acb18a4e49") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x2000, &(0x7f00009c7000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/01/29 07:36:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001ac000)='./file0\x00', 0x680, 0x21) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00007f8000-0x58)={0xcf2, 0x7, 0x3, 0x8001, 0x0, 0x5054, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_timeval(r0, 0x1, 0x0, &(0x7f000006a000)={0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00006ed000)=""/62) r1 = socket(0xa, 0x80001, 0xfffffffffffffffd) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r1, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$fiemap(r1, 0xc020660b, &(0x7f000062f000)={0x4, 0x9, 0x1, 0x2, 0x6, [{0x1f, 0x79e7, 0x9, 0x0, 0x0, 0x1803, 0x0, 0x0, 0x0}, {0x42c, 0x4, 0x5, 0x0, 0x0, 0x184, 0x0, 0x0, 0x0}, {0x2, 0x5e, 0x489e, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0xa2e, 0x8714, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x10001, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000071e000-0x4)=0x0) stat(&(0x7f000016d000-0x8)='./file0\x00', &(0x7f00009a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000899000)='./file0\x00', &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096d000)={r2, r3, r4}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000320000-0x20)={0x6, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000155000-0x10)={0xc9c5, r5}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000002e000)=0x7f, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b30000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cea000-0x4)=0x5) sync_file_range(r0, 0x7, 0x1, 0x6) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6f0f) syz_open_dev$usbmon(&(0x7f0000f5c000-0xd)='/dev/usbmon#\x00', 0x2, 0x80) [ 53.954104] 4.15.0-rc9+ #284 Not tainted [ 53.954108] ----------------------------- [ 53.954115] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 53.954118] [ 53.954118] other info that might help us debug this: [ 53.954118] [ 53.954123] [ 53.954123] rcu_scheduler_active = 2, debug_locks = 1 [ 53.954134] 2 locks held by syz-executor1/8167: [ 53.954162] #0: (cb_lock){++++}, at: [<00000000c40aed99>] genl_rcv+0x19/0x40 [ 53.954194] #1: (genl_mutex){+.+.}, at: [<000000006d5e6cff>] genl_rcv_msg+0x115/0x140 [ 53.954251] [ 53.954251] stack backtrace: [ 53.954262] CPU: 0 PID: 8167 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #284 [ 53.954271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.954273] Call Trace: [ 53.954288] dump_stack+0x194/0x257 [ 53.954302] ? arch_local_irq_restore+0x53/0x53 [ 53.954337] lockdep_rcu_suspicious+0x123/0x170 [ 53.954357] tipc_bearer_find+0x2b4/0x3b0 [ 53.954372] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 53.954401] tipc_nl_compat_link_set+0x329/0x9f0 [ 53.954418] tipc_nl_compat_doit+0x15b/0x670 [ 53.954428] ? security_capable+0x8e/0xc0 [ 53.954438] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 53.954449] ? ns_capable_common+0xcf/0x160 [ 53.954460] ? ns_capable+0x22/0x30 [ 53.954470] ? __netlink_ns_capable+0xe1/0x120 [ 53.954488] tipc_nl_compat_recv+0x1135/0x18f0 [ 53.954504] ? tipc_nl_compat_doit+0x670/0x670 [ 53.954513] ? tipc_nl_node_dump+0x1290/0x1290 [ 53.954520] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 53.954528] ? trace_event_raw_event_lock+0x340/0x340 [ 53.954579] genl_family_rcv_msg+0x7b7/0xfb0 [ 53.954603] ? genl_rcv+0x40/0x40 [ 53.954623] ? netlink_deliver_tap+0x148/0xcf0 [ 53.954636] ? lock_downgrade+0x980/0x980 [ 53.954702] genl_rcv_msg+0xb2/0x140 [ 53.954722] netlink_rcv_skb+0x14b/0x380 [ 53.954736] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 53.954750] ? netlink_ack+0xa10/0xa10 [ 53.954755] ? genl_rcv+0x19/0x40 [ 53.954768] ? netlink_skb_destructor+0x1d0/0x1d0 [ 53.954783] ? selinux_nlmsg_lookup+0x32b/0x430 [ 53.954800] genl_rcv+0x28/0x40 [ 53.954809] netlink_unicast+0x4ee/0x700 [ 53.954831] ? netlink_attachskb+0x8a0/0x8a0 [ 53.954861] ? security_netlink_send+0x81/0xb0 [ 53.954879] netlink_sendmsg+0xa4a/0xe60 [ 53.954905] ? netlink_unicast+0x700/0x700 [ 53.954925] ? security_socket_sendmsg+0x89/0xb0 [ 53.954937] ? netlink_unicast+0x700/0x700 [ 53.954952] sock_sendmsg+0xca/0x110 [ 53.954968] ___sys_sendmsg+0x767/0x8b0 [ 53.954989] ? copy_msghdr_from_user+0x590/0x590 [ 53.955019] ? trace_event_raw_event_lock+0x340/0x340 [ 53.955029] ? userfaultfd_unmap_complete+0x327/0x510 [ 53.955053] ? __fget_light+0x297/0x380 [ 53.955067] ? fget_raw+0x20/0x20 [ 53.955080] ? schedule+0xf5/0x430 [ 53.955095] ? __schedule+0x2060/0x2060 [ 53.955103] ? sock_has_perm+0x2a4/0x420 [ 53.955120] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 53.955128] ? security_mmap_file+0x143/0x180 [ 53.955140] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 53.955162] ? __fdget+0x18/0x20 [ 53.955183] __sys_sendmsg+0xe5/0x210 [ 53.955190] ? __sys_sendmsg+0xe5/0x210 [ 53.955204] ? SyS_shutdown+0x290/0x290 [ 53.955260] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.955280] SyS_sendmsg+0x2d/0x50 [ 53.955294] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 53.955303] RIP: 0033:0x453299 [ 53.955308] RSP: 002b:00007f8e3ab58c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 53.955317] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 53.955322] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 53.955326] RBP: 0000000000000552 R08: 0000000000000000 R09: 0000000000000000 [ 53.955331] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7050 [ 53.955336] R13: 00000000ffffffff R14: 00007f8e3ab596d4 R15: 0000000000000000