x28)={0x3f, 0x1e, 0x1ff, 0x1, "735d79377788ddcd6d28abf755ee74c70a73572f93fd366f4f8a3f3f6438720b"}) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000f23000-0xa)='/dev/dsp#\x00', 0x4b, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00009cb000)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc}, 0x10) sendmsg$rds(r1, &(0x7f0000790000)={&(0x7f00001b0000+0xa48)={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f00009c8000)=[], 0x0, &(0x7f0000015000-0x230)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000e25000-0x93)=""/147, 0x93}, &(0x7f0000bc4000-0x1), 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x6}, &(0x7f0000d54000)=0x7f, &(0x7f0000e89000)=0x7, 0x9eb3, 0x3, 0x0, 0x4, 0xc, 0x6e35}}, @rdma_args={0x48, 0x114, 0x1, {{0x3}, {&(0x7f0000199000-0xc2)=""/194, 0xc2}, &(0x7f0000151000-0x70)=[{&(0x7f0000324000)=""/17, 0x11}, {&(0x7f0000b30000)=""/35, 0x23}, {&(0x7f00003c2000-0x5)=""/5, 0x5}, {&(0x7f0000627000-0x1e)=""/30, 0x1e}, {&(0x7f00004a1000-0x54)=""/84, 0x54}, {&(0x7f00000d0000-0x22)=""/34, 0x22}, {&(0x7f00006bb000-0x9)=""/9, 0x9}], 0x7, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0x74}, &(0x7f0000475000-0x8)=0x100000000, &(0x7f0000ef3000), 0x2, 0xfffffffffffffe0b, 0x18, 0x800, 0x1, 0x26}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3f, 0x9}, &(0x7f0000c9d000-0x8)=0x7, &(0x7f0000cc0000)=0x4, 0xffffffffffff7fff, 0x3, 0x8, 0x26e, 0x10}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x422}, &(0x7f0000db7000-0x8)=0x7, &(0x7f000096e000)=0x7, 0x3, 0x7, 0x2, 0x0, 0x8, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0xff, 0x9}, &(0x7f0000fd3000)=0x7f, &(0x7f0000767000)=0x1, 0x8000, 0x2, 0x4, 0x3, 0x1c}}], 0x230, 0x4}, 0x10) 2018/02/05 16:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000659000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00009ba000-0x4)=0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getxattr(&(0x7f0000278000-0x8)='./file0\x00', &(0x7f0000128000)=@random={'system.', '\x00'}, &(0x7f0000045000)=""/4096, 0x1000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000b67000), 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fc2000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @empty}}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00001e0000)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f48000)={0x0, 0x1f}, &(0x7f0000b7c000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001ee000)={r5, 0x5, 0x8, 0x1}, &(0x7f0000bc9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009b2000), &(0x7f0000c5e000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c6f000-0xb), &(0x7f00003c1000-0x4)=0xc) 2018/02/05 16:24:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60), &(0x7f0000710000)=0x60) setns(r0, 0x44000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000759000-0xb)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000e1b000)='/dev/input/event#\x00', 0x100000000, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000d6e000)={0xfff, 0x7f, 0x9, 'queue1\x00', 0x80000001}) 2018/02/05 16:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x7ff, 0x0) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f}, 0x8) 2018/02/05 16:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001d4000-0x37)="e7af6e53dc05723b6e35b96e8b5d660df9243055e6636a8a002c0e181501df614fa858bbcadeebb9fc16daca0225b2cf2714a279e80cc2", 0x37, 0x20008080, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00006ae000)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000378000)={0x0, 0x0, &(0x7f0000730000-0x18)=[], 0x0, 0x0, &(0x7f0000ea8000)}) 2018/02/05 16:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ed2000-0x4)={0xffffffffffffff9c}) connect$pptp(r2, &(0x7f0000a6f000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/05 16:24:11 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/hwrng\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d32000-0x8)=@assoc_value={0x0, 0xffffffffffffff96}, &(0x7f000097f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x40, 0x29d, 0x7fffffff, 0x10001, 0x41}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 16:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001a8000), 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e1c000)=0x0) syz_open_procfs(r1, &(0x7f0000354000)='net/ip_mr_vif\x00') pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000c95000-0xb)='/dev/adsp#\x00', 0x9, 0x448101) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x20001) 2018/02/05 16:24:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000efd000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000356000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 16:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c5b000-0xa)='/dev/cuse\x00', 0xc0a0002, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) 2018/02/05 16:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)) 2018/02/05 16:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001f000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000013000-0x8), &(0x7f000001d000-0x8)}}], 0xba}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000076000)='/dev/qat_adf_ctl\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d24000-0x78)={0x9, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @empty}, 0x300, 0x3, 0x1, 0x80000000, 0x7ff, &(0x7f0000efb000-0x10)=@generic="518e23ab86eb50f2637caa952f37caad", 0x7, 0xf5c, 0x5a7}) 2018/02/05 16:24:11 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000a78000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000-0xa9)=""/169, &(0x7f0000002000-0x4)=0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00008c3000), &(0x7f00007bc000-0x1)}, 0x20) 2018/02/05 16:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) lstat(&(0x7f000094f000)='./file0\x00', &(0x7f000050a000-0x44)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) 2018/02/05 16:24:11 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c2000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r1, 0x84, 0x7d, &(0x7f0000aca000), 0xffe1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000244000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/05 16:24:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/71, &(0x7f0000001000-0x4)=0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000)=0x848, 0x8) 2018/02/05 16:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() sysfs$1(0x1, &(0x7f0000986000)='\x00') clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000}) r0 = syz_open_dev$sndpcmp(&(0x7f00003c1000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x22000) connect$nfc_llcp(r0, &(0x7f000078c000-0x60)={0x27, 0x7, 0x7, 0x0, 0x101, 0x80, "31056f02c87084a247053515b6fc857aa94f7170c5c10da415b577655d973ed9192ecf0a1c290eefc38a86cb5a6e4db57205a07e5ff17be75ad825e6ee7826"}, 0x60) 2018/02/05 16:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) restart_syscall() r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt(r2, 0xab, 0x7, &(0x7f0000ecc000)="399368118d14981185669e68b7eaa38fdc5a56607e8b6ee5bbc1c8e3fb8e9801cda0c8b8f9e735c069e42ec6d9a414b3158580ad608658f6f210ff245b45084e952a1c86735aea157963fef13e33c408e6bbc9be3f48775f720c0db3cc80149d1fad33119586c8b56af7b968b06123009d199ec3542e719ada23cade3f9ef8dd959108bec7c3be3ec64f7706828d2c8f5d10604e2a48107307a33f60d2ef01dc2166320f29dd8ef855f154625cb4935a8e9ed31965d9ce75539c45d286df07613584276e72b4f396e65d826444cf6aa647370969d943c798dc85e4cd10dcf148548e0a755c59bd330fe1e5c20e81802d60566744", 0xf4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000017f000-0x400)={"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"}) 2018/02/05 16:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f00001d8000)="a4d4c6354740eac1f74a5ce8d0a651d61e961ea3351a6d3181f971b4f9a8527faa6e085b6fff8927ea9b9685147bfd7e5f3cd5f5fadf721bd3b38b44fc025cf5b34f09e5f250f0837e2b080f419b5d95bd2117a28f7f2e3386418825db88eec67b2ed31a2c153539188dbae1ef16a499dd018c02b467bd44929299972fe5d49c4c9f8b4de1187e771a44073bcdc8804c7c47f2c7aa5894b872afaecce8b3857760aa76de9b5accee3fd61af13c4664704d0795fc664e31cf287216e7f3bdab2329a735782c54bd3c7e25cc55c351e0326600160e0d84a332d3", 0xd9, 0x810, &(0x7f00000e9000-0x1c)={0xa, 0x1, 0x5, @empty, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000bd8000-0x4)=0x10) 2018/02/05 16:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000209000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x7fff}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008b9000-0x28)={@generic="786409086583609fd8abd55d78082ab3", 0x0}) sendmsg$can_bcm(r1, &(0x7f0000c87000-0x38)={&(0x7f0000dd4000)={0x1d, r2}, 0x10, &(0x7f0000f5e000)={&(0x7f0000265000)={0x1, 0x1, 0x2f8, {0x77359400}, {0x77359400}, {0x2, 0x7, 0x6, 0x7caa6ecf}, 0x1, @can={{0x3, 0x3f, 0x7000000000, 0x100000000}, 0x1, 0x2, 0x0, 0x0, "7b1c8a5bc6fc3351"}}, 0x48}, 0x1}, 0x804) 2018/02/05 16:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b7000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000070a000)={0x6, [0x8, 0x5, 0x5, 0x2, 0x800000, 0x7]}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b4000-0x18)) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000760000)=[], 0x200000000000009a) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) 2018/02/05 16:24:11 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000e1a000-0x10)='/dev/input/mice\x00', 0x0, 0x70600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r1, &(0x7f0000048000-0x8), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000006d000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/05 16:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)) openat$ppp(0xffffffffffffff9c, &(0x7f0000457000-0x9)='/dev/ppp\x00', 0x400, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ca000)='/proc/self/net/pfkey\x00', 0x450001, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f000069f000-0x7c)="a92f5a5743de95a0a965700a520283dd57db5c8cb16e4c3a478173d7a14b44f463468cb6057e9aa0bcb7b950c986c81ba2c37718739e792a8cb859a64e6817cbce0c2132ef866e93632416735bd090213324ab8213c8f76729d742a7e4cf1567271dd28b7001c85b3755650a000126da7b109fe562e22ec2c8122a4c") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfff}}) 2018/02/05 16:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b9000-0x9)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/05 16:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x2000000000003fc, 0x0, 0x1}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000e36000-0xc)={@empty, @remote, 0x0}, &(0x7f0000ae8000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000079a000-0xc)={0x0, 0x0}, &(0x7f0000021000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000583000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x3, 0x5, 0x2, 0x50, 0xa, 0xa0, 0xa0, 0xef, r2, r3}, {0x4, 0x8001, 0x0, 0x3, 0x4, 0x3, 0xffffffffffffff0f, 0x6}, {0xff, 0x80000000, 0x800, 0x7}, 0xffffffff, 0x5, 0x3, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x4, 0x7, 0x3, 0xc7, 0xfffffffffffffe24, 0x2, 0x6}}, 0xe8) 2018/02/05 16:24:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x40) 2018/02/05 16:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bba000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000e61000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fd1000-0x1b8)="b33ab76079ebe0d94f729cd653e520c19ad7d973e21769e7c4fb44c249b544230ba287fb8bd6ed7f00cf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a910000edb34b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd7b4506e8b", 0xc0, r0) keyctl$read(0xb, r2, &(0x7f0000940000)=""/244, 0xf4) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d4e000-0xc)='/dev/autofs\x00', 0x402000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000088b000), 0x4) 2018/02/05 16:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00009e9000)={0x7, &(0x7f0000ada000)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa1000-0x4)) 2018/02/05 16:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/vcs\x00', 0x2202, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000add000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000b32000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007f5000)={@empty, 0x4, r1}) epoll_create1(0x80000) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/05 16:24:12 executing program 7: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f55000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "090710", 0x8, 0x88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x9}}}}}}, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f57000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000061b000-0x14)) 2018/02/05 16:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x20000000000000a4, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000e8000)={@generic, @ifru_map}) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000637000)={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, 0x40000003, [0x101, 0x4, 0x7f, 0x200, 0x11a, 0x9, 0x2, 0xffffffff]}, 0x5c) r5 = mmap$binder(&(0x7f0000808000/0x4000)=nil, 0x4000, 0x4, 0x50010, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000027a000)={r5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000b71000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b11000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000c39000)=0xc) 2018/02/05 16:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00003c5000)=""/214, &(0x7f00004c6000-0x4)=0xd6) 2018/02/05 16:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000069f000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$binder(&(0x7f00008e1000-0xd)='/dev/binder#\x00', 0x0, 0x802) bind$netrom(r0, &(0x7f0000c96000-0x48)=@full={{0x3, {"feb9ff76b3ec44"}, 0x100}, [{"d3b5eb5ca45739"}, {"2e4fdce002cbac"}, {"5d61a210826f79"}, {"438e7c0dbfe142"}, {"b2e8792a2b3b83"}, {"fd6486d917dca8"}, {"ac981c95de1541"}, {"29f92743485b1c"}]}, 0x48) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2810) r3 = dup3(r0, r1, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000398000)={0x1, 0x4, 0x2, 0x8}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x3d, 0x0, &(0x7f000055f000)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffff33, &(0x7f0000835000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000727000)=[]}, 0x6}}, @increfs={0x40046304, 0x3}], 0x64, 0x0, &(0x7f0000d4c000-0x65)="9b440001b1679228378baab042fd702df43b84649c10d5ae495501ca4f701c194f18543fae96e5d7450625e7a59761c189c9d4e0c96aacfeb18ad040df07d2e358f33c2468cf7cb337e04d463a1f92905feee622bde459b74832ad9ec39a5723e9ba52f0"}) mmap(&(0x7f0000c98000/0x2000)=nil, 0x2000, 0x100000e, 0x4050, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000bfa000-0xb6)={0xa00e, 0x8, 0x6e, 0x0, 0x0, [], [], [], 0x8, 0x1}) 2018/02/05 16:24:12 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TCSBRKP(r0, 0x5425, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xaf, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000339000/0x4000)=nil, 0x4000}, 0x2}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000)={0x1, 0xbb4, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x82100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000004000)=0x2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000003000-0x5e8)={0x1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0xa, [{{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}]}, 0x5e8) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r4, 0xfff, 0x1000, "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"}, 0x1008) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000)={0x3b, 0x0, 0x2, 0xffffffff00000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000003000)={0x9, r5, 0x10002, 0xfffffffffffffffb}) sysfs$3(0x3) fallocate(r0, 0x0, 0x101, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003000-0xc)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, 0x0, 0x2, 0x3c, 0xa, 0xa0, 0x20, 0x1, r6, r7}, {0x8, 0x8, 0x25, 0x9, 0xeda, 0xf2, 0x2, 0x73a}, {0x9, 0x7f, 0x101, 0x4}, 0x3, 0xd, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x2, 0x3, 0x3, 0xfffffffffffff001, 0xac, 0x9}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000008000-0x10)={&(0x7f0000003000/0x3000)=nil, 0x3000}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/05 16:24:12 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000000d000-0xcf)=""/207, 0xcf, 0x6, &(0x7f0000017000)={0x0, 0x1c9c380}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/02/05 16:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000068b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000be5000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000531000), 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000459000-0xc)={0x10}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) timerfd_create(0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000275000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x0, 0xff, 0x0, 0xfffffffffffffc01, 0x4, 0x7fff}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000670000-0x5c)={{0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, {0xa, 0x3, 0xd4, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x3, [0xfb, 0x100, 0x6, 0x40, 0x2, 0x0, 0x3, 0x8cc2529]}, 0x5c) 2018/02/05 16:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f000021b000-0x63)="538326747245306d350a7bc13fe488ad7071fdfa53ed6530e65fe04fceb1edc96a089090e375b46dfdffffffffffffffeba00ad988fc8e13b78dcc1aa1cabde9d6aa189f3c7b12247b3c84db3f9621be1fc7e172a718570c7161bc9f005b9366763bf1") 2018/02/05 16:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 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={&(0x7f0000a18000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004c2000)=""/15, 0xffffffffffffff7f, 0x420000000000007) 2018/02/05 16:24:12 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r0, &(0x7f0000027000)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000026000)=[{&(0x7f0000026000)=""/78, 0x4e}], 0x1, &(0x7f0000022000)=""/12, 0xc}, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000022000)=@req3={0x6, 0xe6f8, 0x10000, 0x1, 0x6, 0x1, 0x7fff}, 0x1c) 2018/02/05 16:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) r0 = syz_open_dev$sndmidi(&(0x7f000075e000-0x12)='/dev/snd/midiC#D#\x00', 0x8002, 0x620604) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000cc6000)=0x9) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') r1 = memfd_create(&(0x7f00000bc000)='\x00', 0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a47000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000706000)={0x0, 0x1, 0x800, 0x10001, r2}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000ec8000)=0x2, 0x4) 2018/02/05 16:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/02/05 16:24:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000267000-0xc)={0x10, 0x0, 0x0, 0x40090000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x1148)=@getsadinfo={0x1148, 0x23, 0x802, 0x5, 0x2, 0x8, [@replay_esn_val={0x24, 0x17, {0x2, 0x5, 0x5, 0x0, 0x1, 0xfffffffffffffffa, [0x0, 0x5]}}, @algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "e8607e46a5b9057d3934eb3b5e14cec14dd3cb302e8afaf5e4c26d9c7a6c93aa3a2b1cb5c470e59cba670be14059461b12c2bef4245bf829e188e753bf2823a78cf3889b0c29aa6e29f772b91a31486bd2cb4ecc655ac1cc4d60d50bdabbfe406e1a0ba8582aabdd0046ffda498624982fd18690dd39de85c1da108d7cdfd25997416f87ca25e34e56c57de9d900b0962aeabd5fdfcb3f7368b90766daa55e5d00045295dc960a7ee78b6d91bf716142ee5f2d07fddd3fb654d193ba9bee880b6a7a3bf49f1767ba3df08f15a6ec31f8f85709a74888244b1220210979a0c1dea8a5eb6e9ba9e9a0b2ab7d949120d938817b6ae11109bd2ef5e2f7f206a447e49b36066630a432974192df1ab074c7b264ace2319929b58d918fbc175f9e9178428ce6a314091d1d9a18c27c6d06292d73e2c0d50d54e2d0e26f4138ee273ddc2eccb2c31b79f02631f20547faeedaaf78853256cce87f1b3c90255fb6728b9f3cc6af0a487af1474fc2dcb080528770165c51e9153564a8aae326aba7d79da06da50a8db3c17544163f92d2f4dd220a7a2c61d33c07e5642cc651f0424b0972ecbcd936982300645c8e8b961af2e0f3ac8ab8a6d09e7702f02936a4fe98661ca6fd7237a76f9f5425600fe9c80791addb22f8d0df3d25c4e8fdba323d3cedd65c9dfdcb17a2a1398fbbfd148be642966f6a70058cfa886f4567206f698cb411b50c44fddcb2fd02dae90235b5856cc9118eabef1df5ab07a0205941ea5a29b10d5a0e6487864b6977a43b4e31890998f390913937936f03318b195bf40b165a5c1014888ffaf6c99e2774ba0aa17c9ffbf1df1f9cad52efd0c8ad698edf72c310f6ccd710d265b94f27cc83738533d97207f7de954270d509bc5f571d14fdc29c3312155afad21e10b5c46705edf2b0622b992ee8acea57ccfd9352fa1885aefe03c76dfde7750f5b9e7f6c228bb7dc3d3a883f905aef4ec53299655119324e0db83311d17b7b7748ef037f2b223196ee2d8e507086f4612f36ed8cc89b6029ee4aa9c2f6c28c7b8a65e69432edd217c11afcdc9657150af29621d7baea43429bc2ff4c9b977870fab3f9e0e0cacfa371e31441db1b6852d46da49e243d91d6444c834b0684afe9f82f36002d1b532108160156ecabd25d8999aeb5eef268b13edefe2de3203421aeaf1fab7ccd4397d5c7f225914c29ecac951a7b5e528617d502580fc4cf459482afe35ddd5592d770f3276601c65ff6490c3e2b2205fd766559ab0ce7b25f0aeecc39cd5e474170a45d081f6a3ccbb58e52eeb28e42ca217c15efb5a7d9d21c49d2458d41d5c8fd34305a94567d02b1a080fe35dead2af3a3ed45d0b982a13f11a2e219b7d98a49ab5ea148463624265b6f9bab56c8c39e3bf8ba4111e5ca0ba0c108e26aeaa5db56501ee6c9dc27b841db5628df3b60bed39b5095ff97bc72987d2d3cca9bddf0cd5369cfeb1399699a3057f87847e675a1e31abbb07b708eb3e3566ca5b6ea6cf83c1d62882b4997e6b262733d1af2b0be06e219f98de5611987ae3a9b3189d71caee38b286b8f7a89cf1e893730def9a419c4ced88f4f03d5afcbcf01cb1b98a681f1750570d7e5b4dcf0cdb806079f317e57afed4c30d79b845b70b52b9df006f793e29f57b6919508282dd874a19e81b9e5971a600669dd030cf8540ae1c6125b358b62fac8a2e4f63bd46cb499d8f401076a67bc3652d86c0472bb11869dfb9acbda132957abfc70f9002eb59b267cbd74fc43185534db20d6a098497826cad527a3eefb3d9709341403faef99a3de1ebe1bce3eec8257c14878b396189df95cdae1efefe581a431e37f55fde9eaa800653a4b668be2599db0821baaddd5a32f348a42a4dc9fc5a06f1f0806dfd9b6a2fe142515a7d3fdcd4694611032b4cabbe379700f98d8f83a5f6824df7424991bfb7f23a1dc8a2d83affe5307d44fdcb85ba0ea41e12370794df00c92a160e429ccf8fab45acf15ebdc1ee90b2810b633d5435abfaab971493a4a621ddddbcf05247603d4786440b5b3a4fb1c0c776574de77e3434cb3fff77e6b4adb22b7c96b6bf95aa88e4b52c8541929ff8b09cb1c670831c7b37f5f17982677b888ecf6a6a6b38d73334578353d584770263f8385ddde380fcde386cad365e2636af53bb98ace7dc018866a4ec155d9c2edced438b21499d1ef8c0356f72626dd8abb8a3e2d9363912ef623874b9b58e04795494a49ab70708ce751f448064bde4819ce5d7145700daf7d61cd82d90aade23529d588c8f04ccde8af53f526d0c1cf064f1a51e3102c8230562677290301cf417802ebe693bc0b76ba847b28453a7d7533f7740b1b5ad09406c7e6f3a6f7fe9a9c028c5523434c4081775e1939dcbbe716984dced14021c4411f83d67becf4f98ab2914de2934e02345e3eebd4d916b0912942b70633462262cbc77f366673c939bbe07069318d432743950c20319ebd8722cb5555619e4e04ba874d5215a88ee38988460a4304c94ea06316cde90ea7f8691cf73f3f79aae693c22770c4297d507145edc94563fc7ca5232e0a729ae1cfdba319d1d023c8f907c8b238ad7b8556561940bdbb3d2a671d877a50f407c452be468dc4c6a468072895e150c40412eef5016041ada5b8b176d07dc9a451c153e8f15706dcce25aaf7cca9bce95ec8632afc41d2f6ae276239a5cd26edec7741dd3d374d1e9f64146a0796d2231020a56781b7b0f8fa953576e7eff986d1b53c9b16b16aca174a0ec80cc02a6c9085a3fa12bdde691819fea088a8b6ef108e148532b4eebe1d7b86e35d92f2a929f269ecca2df9e856b69cafbbd411d8c658f305b3db25c301a32e03617f17494154f15d652614001b10983f04ea6a2ff1789408008b1b83a8447f01445e32d960731bd7e0003a8cf279a264fe0d03937cf2e8bb6aa0955791b6c4d0bf4d2d957b66fd37e4d5e1845082df922e406ac199712bfd09a7b3f100b560a575ceea76338b492f9c7e9c92a92b32da8e7744bbb940cc78c47e2159340f0773ccaa3fb67225f906fc8a28f669d27ca11df38746a4e90790bd5fd201edd2aeadd5fead6d8336c18b89aea7da06f0595d7153751b3cde7e17acf2c460755b63b850f19ddcbbfb8ac56307fe38b3c69d03eedd81f972e0a0f4dd23ea60996f3f76c98ca985308891006cc571f935d800010ba3cd6f1f5de9def8e588ca7d5c7e82a261cb1072635a7f5bd61f7104821b8d1d9b5bd33158ed3e2b376635c45c2f1c167fd65f287c2a2555e21e6985dca3beec1938498af29d5e8fe73381ae544469e33473765db5adc92bd4d1239bb8f95adcdf7ecc530388c88c3a3680d3543d67df805513507cfbb34313ebb8ba4e55c3bb42b7f81e2cf46627dcbd163d8fbef502fe3c6e3809b111668dc48455b0b52aa2d61cda9742019d20ce5a4cbf63d9445356a002ccfa3f20d17b1a102b54f0362725f2b431d5f408184d744c420d18ee3ec217792e2ad37f77eea0691927d234351996ee9d0fe37c1c6ae3cd5e5dbd6aacabc6e0c1d60a9c36af199987fba8e543f07a96fd7266cf37b9e4105e4a420898dec6dd90c4c46b95a8de8260b3d365729ce79dc6affe7131c5a137bb124b284d4707eb59d45300fc0aa07f4fc3fcb8c5cc6fe7ee3d015dda44a13be50cc00150dfc2613bf4df678c89d089374a04003df50d3ace50bb61a55098d3c7c9bc5bdaf429c0214460eeeea13a51906c9441524ab0478be485fb3f5e9793fd39509922ee1c186c3a04d5666168b08fe0f4bd020592b86120c51cb1fce5553b1a817477d06c98409479e6720152aacf9ef50784be173a73f7f748c7856c1bc58cf96604129c263f7b059187b4e01e7775e8a666837dd1bafaa397fe9847d478219a9ede75cf08149616e00645614d9fdaffdb5d34f26acac867c7fc09b0076b36a97de3f05dfdccbffdef7ede93ea01b7a7b45b0ef902bb0edc715e590953dec36b23570f78a3985174627830fe54fd59163a05cf417acbf9c93023e76a39ee8e39c6456e52a0707f3d6e234c3ed713e60dcca41e4fe1bf25d2d84d14534de6b6cda66209067f9d29d01637c4c29d56e257d9f735c75a190f838c2554d7feaec089aac129a9d8c3b60adade5dc81d70a0f73db25a37a70b099893bd9ae21604d449d8f2767bef6e0feaf1f18320800d35755e54f69cbf9bc95d0620a98126ff0c06d488dad167b76fab3b5cb23d266a1b4fb5a9bc0abb5334e12c6d44ca1eae366aeaa5a2f1b5db6b0c0a25c31d9d852d4c3c74fa50664a163437ae619120b0791e5232fe36be6509e939421619dc5c5c6cd1a3d6a58fd3c1c7163df32ad6f819a6e6767387282d8f8e545ffec2227bb0f7a13cedfd15b37ccd91cc5cfd5cb2bac3c3e5ccb00250d596ffe03d80f23596747cb6bf054f13d64f7427075d9c2156efa6aa6bfbdfa6849167812b97b301ba1b3f4249a6cc2e9c9a02dcd8fb7dafa10aa421fe21212f6c0f7f96c5d326c1ab784e7631109816c513e51f8099ae2930a2481d75bc739beb71241d8d241a6108d486ceffb14a402a708f418956e749c9904f537db6be04fcb84ca85bfb1292944d591f38215d4c3c6bea9af3463a60bab472a3c5d576f55709488ed5f55afea2f36df0385b53d6a088be060a1859b707a1c40de09390fbc4fca738010b60bfa581a3104938aab55d52b0beae31df6856c270e340fde40ad9524ecb1d11a24be0c00c69f3454122d1278ceda7d23b43154ed6160bf612acca5cd4d62ea99d36b19621f7d7377acbb89d92099145ec28df14576d14bdd20f11c6cd53bbf25e54c80b4ab4a46eb7ee83f6efc18a7f76766cdd734ebbed3f1ea3fe1232da2df9d7c6db10746279ed1af89c336601ffc2b5fb71bdbdc9d18118533336315d57ad9437fc47666c567b986dc3be3970db0bd02faf3690d47f4f731141a7540426accaa0a388851bd8cfcd8789dda17f5aa9d21c3e0f82c911e51356174a486211b6db58f867ccda6ce0808debc7e370ecf92e477be6e36b28ca62c0917941268a268e2d65f6baa99f2e5a59cb1d50ba270b6cc67a097ee2b1ef196098ae63fcd59cfab80b6b2deefb5019ec05c093963cbfd9b6ca65ae5ba920ad2fdb4c500b4458688f52c3d166724129e1010b35674e5a165504c81f2d959c84b4f1e0a9226da14894b0b82e12a49093d72703c07d91ea77faae81be3ccc9c467cd755ed84acfa266e0d1a614cd1a1bceb34cb6e3037e0b49b89c0dc2565cac3b1f87c71e7f435592977277dc218e45867c85b3e8efa780483dda7b2624cfdff2ad544ead023dcc6ec6ef28037a1adeb0e131d804f82d64ed545c586a63c073bdd0620a375a61b544a6ab540936127aa273c36cae1113ae77da015dc894d07cbf1b20854078b4e0203ce49e595b668f4d250d303980dd3f01f7cb8737167a42b12a573784bccba9fba1f9a42a03ffd2b854b32a2aa363556ae2bae300265f0a82334939688f03a62cc23ba9e0aae80c036ede1566964fc5f0a535fa364f76e0626883a0c40c70d0097f9141257d84bf9d665b08fda01d6f70a0594f92bf7ae69e626f221d120ddcb37061875037eef6d6e09c4fdc0bff01075442426575f7d6b19bf0bf917cd6d914abc809813a030826143010db6d31d156d81e53c3a9428f51e351b1730ed4f410fce924b21193b80f51996ce6a469a49a360bdad6e76bf51ea2045f8ae49599c29e5ba28ff9357ffd8106d22a3375b17c608287e1214797bde5e6d94218fa671e4c507823204e6758f"}}, @algo_auth_trunc={0xc8, 0x14, {{'sha384-ssse3\x00'}, 0x3c8, 0x1e0, "357aa4d72a45d87494a701d34b40352bb4f046f2d3f49ed6ddcaa1635385535443cf9395b361128e4f15f7899de3e57e94ea170482821f81ddb30726c6d4104052b02f07e08ff229c5010e09439251c8d143d8f5344b34d47aa177f7c447f1ab9285c9ac6577fb8f03753382f47c119a6fa6b9885d91f99395"}}]}, 0x1148}, 0x1, 0x0, 0x0, 0x40}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f1f000-0x10)={0x9, &(0x7f0000c34000)=[{0x3, 0x1f}, {0x9, 0x4}, {0x2, 0x928}, {0x1, 0x6}, {0x7, 0x2}, {0x0, 0x1}, {0x9, 0xa1}, {0x574c, 0x5}, {0x7, 0x7}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffff, 0x3}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}]}]}, 0xac}, 0x1}, 0x0) [ 218.589688] binder: 28777:28784 ERROR: BC_REGISTER_LOOPER called without request [ 218.597519] binder: 28777:28784 got reply transaction with no transaction stack [ 218.605133] binder: 28777:28784 transaction failed 29201/-71, size 0--205 line 2757 [ 218.606197] audit: type=1326 audit(1517847852.332:859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28773 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 218.684930] binder: 28777:28798 ERROR: BC_REGISTER_LOOPER called without request [ 218.692704] binder: 28777:28798 got reply transaction with no transaction stack [ 218.700344] binder: 28777:28798 transaction failed 29201/-71, size 0--205 line 2757 [ 218.712150] audit: type=1326 audit(1517847852.378:860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28773 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 218.736829] audit: type=1326 audit(1517847852.379:861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28773 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 218.761353] audit: type=1326 audit(1517847852.388:862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28773 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 218.785684] audit: type=1326 audit(1517847852.392:863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28773 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 218.810196] audit: type=1326 audit(1517847852.400:864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28773 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 218.834708] audit: type=1326 audit(1517847852.400:865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28773 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 218.859205] audit: type=1326 audit(1517847852.401:866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28773 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=283 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 16:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000)='/dev/vcs\x00', 0x101, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d1e000)='/dev/adsp#\x00', 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000173000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000b2000-0xc)={0x0, 0x80000000}, &(0x7f0000e23000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000034d000-0x50)=[{0x3, 0x1}, {0x6, 0x3}, {0xa, 0x5}, {0xe, 0x6}, {0x2, 0x8001}, {0x6}, {0x3, 0x9}, {0xc, 0x5}, {0xf, 0x8}, {0x3, 0x3}], 0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001fc000-0x6b)={r2, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}}}, 0x8c) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/02/05 16:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000935000-0xc)='/dev/autofs\x00', 0x4880, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000f53000)=""/125) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="d70100000040f4010000f4000e9d9254", 0xfffffffffffffe74) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[{&(0x7f0000f6d000-0xc9f)="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", 0x201}], 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f000099f000)='/dev/amidi#\x00', 0x5, 0x80000) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000262000)=0x7) 2018/02/05 16:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000097e000)='/dev/mixer\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005a6000)='/dev/input/event#\x00', 0x0, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000c4f000/0x4000)=nil) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/135) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000103000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/05 16:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x1, 0x480) semtimedop(r0, &(0x7f0000635000-0x12)=[{0x2, 0x7fff, 0x1000}, {0x3, 0x8, 0x1000}, {0x7, 0x8, 0x1800}], 0x3, &(0x7f0000b56000-0x10)={0x0, 0x989680}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) 2018/02/05 16:24:12 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be4000)='/dev/qat_adf_ctl\x00', 0xf8e32f1a8bc97ebc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fb5000+0x263)={0x6, &(0x7f0000000000)=[{0x6, 0x3907, 0x9, 0x2}, {0x7fff, 0x9, 0x9, 0x8bf}, {0xbbc, 0x1f, 0x0, 0xfa47}, {0x7f, 0x7fffffff, 0xfffffffffffff4e3, 0x249c}, {0x6, 0x80000001, 0x0, 0x5}, {0x100, 0x437, 0x4, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000127000-0x4), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000f87000-0x10)={{0x9, 0x8898}, 0x21}, 0x10) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a7a000)={0x8, 0x4000000000000, 0x5e29, 0x47ecb726, 0x10000, 0x2}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) 2018/02/05 16:24:12 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000059c000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c73000)={0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/cuse\x00', 0x40800, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000172000-0xc)={r3, r4, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r4, &(0x7f0000110000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000001000)=0x7f, 0x4) socket(0x7, 0xa, 0x40) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8000, 0x93, 0x80000000}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002000)={r5, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000756000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r4, 0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000004000-0x4)=0xd9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000004000), &(0x7f0000001000), 0xff, &(0x7f00001e4000/0xc00000)=nil, 0x4) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000005000)=r3) sched_setparam(r0, &(0x7f0000756000)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000006000)=""/133) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000008000-0x4)=0x1b, 0x4) 2018/02/05 16:24:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7fff) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/05 16:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) open_by_handle_at(r0, &(0x7f0000718000-0x9f)={0x9f, 0x6, "b1148395a59a3a164b9dad75ce613a6acee90d1a227beeec7fb2b6bea6dec0bcb66bb14cade161ba59fd2c254d2feddeec43f97e126eea15dcf4d1f539b88d169706dee6c2dd8f47ad0bac01f2b5485f0685f2fb74984a7885aa30ed00000001280a25784d6a13b7caa4bd032cd92a31bdb6fdfb5347022ce026e9980900d4c14ce9d04e967b321b18574829ff8b035c11d0f1d66f2301"}, 0x2) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ee7000)={0x1, 0xfb, "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"}) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) timer_create(0x3, &(0x7f0000d7d000)={0x0, 0x39, 0x3, @thr={&(0x7f000045a000-0x4a)="5c740fd0cda3b8ee8eb9d3ef82f165fd7c8144510d9dddfb010632d3a92a5ebb2cfca76eea0940d0db5533603dd21b80e94fa72a6764b1822d56b38e43b75c623ac6de278e627c4aee90", &(0x7f000014e000)="56191a20c53debcd37d14aeee2ad74e6e20080fd461972058f6cc8b3cb9d816d27620cff6a941941a61acb904f154e863173c4b6f1267dd7902c08a6a55255665ad849c6584fc2bee3a10c7dd69fed5b70f37839"}}, &(0x7f00001b2000)=0x0) timer_settime(r3, 0x0, &(0x7f0000f90000)={{0x77359400}}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004cc000-0x8)) [ 218.883727] audit: type=1326 audit(1517847852.401:867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28773 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 218.908226] audit: type=1326 audit(1517847852.401:868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28773 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 16:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00008e0000)=0x14, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6b000-0xc), &(0x7f00008b7000-0x4)=0xc) recvfrom$packet(r0, &(0x7f0000a1f000-0x85)=""/133, 0x85, 0x10000, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00000eb000-0x4), &(0x7f0000a00000-0x4)=0x4) 2018/02/05 16:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000010f000)={r0, &(0x7f000061d000), &(0x7f0000593000)=""/239}, 0x147) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xf0f4) r1 = syz_open_dev$usbmon(&(0x7f00003e1000-0xd)='/dev/usbmon#\x00', 0x8, 0x200000) getpeername$ax25(r1, &(0x7f0000ac6000-0x10), &(0x7f0000426000)=0x10) 2018/02/05 16:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='GTmV\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000356000)) fsetxattr(r1, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/02/05 16:24:12 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x180, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000003000)=""/225, 0xe1, 0x2000, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/05 16:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8), &(0x7f0000002000-0x8), 0x8) r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) 2018/02/05 16:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000dae000-0x10)={&(0x7f00006d3000-0x14)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0xfffffffffffffdf4}, 0x1}, 0x4000800) r1 = memfd_create(&(0x7f0000d21000)='GPLposix_acl_access,\'%vmnet1]keyringtrusted\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b3e000-0x2d)={0x0, 0x25, "7e3c0669d65658129155f273b07acf38a1250d2eda1ae8618df58ecc826af8826f56428d94"}, &(0x7f0000592000)=0x2d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f16000)={0x0, 0x8, 0x5}, &(0x7f0000038000-0x4)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) pipe(&(0x7f0000fbe000-0x8)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000128000-0x14)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000a6f000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000d33000-0x6b)={[{0x4, 0x65, 0x10000, 0x9, 0x1f3a, 0x100000001, 0x1, 0x0, 0xff, 0x59, 0x204, 0x2}, {0x3, 0x401, 0x19dd2db, 0x0, 0xffff, 0x3ff, 0xe2, 0xffffffffffffffff, 0x5, 0xf59, 0x101, 0x5, 0x4}, {0x7, 0x7, 0x12, 0x101, 0x5, 0x7fffffff, 0xdda, 0x5, 0x8, 0x3, 0x8, 0xe0bb426, 0x3}], 0x124f81ce}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000073e000-0x8)={r3}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000286000)={r2, 0x2, 0x80000001, 0x9, 0x3, 0x7f, 0x869, 0x26, {r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x5c91, 0x2, 0x1c9a, 0x69f, 0x188}}, &(0x7f00008e7000-0x4)=0xfffffe9e) 2018/02/05 16:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aec000-0x4)={0xffffffffffffffff}) sendto$llc(r0, &(0x7f0000918000)="6738c5b034760b2871a7ebe6d09d4b483c39168c36aa17e1bbc47e355065aa90a3cf1a101dd765e90017f8e44aabe7ac354bca4a64ba03e52ff9", 0x3a, 0x4040800, &(0x7f0000978000)={0x1a, 0x0, 0x4, 0x6, 0x4, 0x708c, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000799000-0x4)=0x10001, 0x4) r2 = add_key$user(&(0x7f0000dc0000-0x5)='user\x00', &(0x7f00003a5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a0b000)="88eb78ea6bafd390c54440f5453767d8e0a2a7c5c1d2ae64de6d9cbcd1aa52e8ee61e7c046769b49a9a8da3bcf2ce3bd7715e5ade57cc02348dfdbd5c35bda2b1784282f0086769d689ab8b158c3803ee0b970381cf79cfcef2257d4b810536f5ddb8195af4b3297e5a27c1195dc08e1e4ea996bb1d88151719bab2daec62a638e9b5eafbbd27172440df93f7a18e64fb1a13cf2e4a74be3c8fd339df576db4b732ba2609c07df26fe8e8529cf009be678fa101ced6722e1415d5c10e71f3eb1821f029b652e64a5f5e33875327b4eb0b13df6b81dd3243baf5793f30f", 0xdd, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00002f7000-0x8)='keyring\x00', &(0x7f0000a0c000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f000072a000)="ae906e631f2e3bf9f7c3600921a1033465844d35c557acebfe54fef4a4b7b0cf4d4c77e0301d49145a04482c5c3d028df59be978babbc527a7f29dfba2ccc681876123ca0ffa78969cefee8438d0f51cdfd347abfad75b1d471d1e9b627bfc68132af76153f6566acdb284b7", 0x6c, r3) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00003b9000)={0x6, 0x0, [{0x80000000, 0x7f, 0x8, 0x3, 0x8}, {0x40000000, 0x1, 0x3, 0x6, 0x7}, {0x40000004, 0x2, 0x3, 0x2, 0x80000001}, {0x80000001, 0xc000000000000, 0xfffffffffffffffb, 0x8, 0x1}, {0x6, 0x2, 0x800, 0xa336, 0x7fffffff}, {0x0, 0x0, 0x7, 0x4}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000d31000)={0x5, &(0x7f0000746000)=[{0x100000000, 0x6, 0xffff, 0x1}, {0x0, 0x7, 0x7}, {0x8b69, 0xffffffff, 0x1, 0x5}, {0x2, 0x4, 0x4, 0x9}, {0x81, 0x6, 0x40, 0x6}]}) rt_sigtimedwait(&(0x7f00009ac000)={0x100000001}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10), 0x8) clone(0x0, &(0x7f0000496000-0x20)="3b420557112376ab3ad8aa01000000000000000000000650eea1ae17c192be0f", &(0x7f0000fa4000), &(0x7f0000b5c000), &(0x7f0000219000)) sendto$unix(r1, &(0x7f00000f7000-0xb4)="f00aefb22b54017b7c7c5db371d153b965d6a537c5768ebfce12fa53dd0af3d22382b62e5228cd43b4018d9c788a7e80962a9ed1bf082f3a8aa509b6b4967fa8efe217867d33fb8fa29b008e2854cc2d0185c1fd0b66813cad7655b3f5a63585e3bd4522e1b9ccdbac7d401e892532fd9f63247e0c76a176d5408706810ea98fed33144419995974e25a3ac3bef93d96eeb5d327069febe5eaa3cc295ccb87bde659e415a727782a5d75e00f4743461a22bbd470", 0xb4, 0x40000, 0x0, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) removexattr(&(0x7f00003aa000-0x10)='./control/file0\x00', &(0x7f0000539000)=@random={'os2.', 'keyring\x00'}) 2018/02/05 16:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e7000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000af2000-0x48)={{0x0, 0x3, 0x6, 0x3}, 0x2, 0x800}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/05 16:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@loopback, @in6=@remote={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@loopback, 0x0}, 0x0, @in6=@local={0x0, 0x0, [], 0x0}, 0x0}}, &(0x7f0000504000-0x4)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') r2 = syz_open_dev$dspn(&(0x7f00009a4000)='/dev/dsp#\x00', 0x5, 0x101) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc), &(0x7f0000bbf000-0x4)=0xc) syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000a5000-0x14)={0x0, 0x2, 0x20, 0x7, 0x9, 0x200}, &(0x7f0000a7a000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003fd000-0x20)={0x101, 0x2b1, 0xe, 0x3d8, 0x7f, 0xfffffffffffffffe, 0x3, 0x7, r3}, 0x20) 2018/02/05 16:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091b000), &(0x7f0000e5e000-0x4)=0xfc2a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000), &(0x7f00005db000-0x4)=0x1) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f0000fee000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000059d000)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x20000000) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/05 16:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffff183c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x1, 0x8) 2018/02/05 16:24:12 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f000031e000)='/dev/snd/midiC#D#\x00', 0x0, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000587000-0x10)=@ipx, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)=""/226, &(0x7f0000dae000-0x4)=0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000541000-0x10)={&(0x7f0000250000-0x270)={0x6c, 0x29, 0xaff, 0xffffffffffffffff, 0x0, {0x1}, [@nested={0x58, 0x0, [@typed={0x18, 0x3b, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x18, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x86, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x5f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x6c}, 0x1}, 0x0) 2018/02/05 16:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000aa4000)={@generic="b6a770d23eabc53dc8153e647c7ea393", @ifru_flags=0xf603}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000643000-0x11)='/dev/qat_adf_ctl\x00', 0xb8582, 0x0) mknodat(r2, &(0x7f000001c000)='./file0\x00', 0x1000, 0x8001) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/05 16:24:12 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r0, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000002000), &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000005000+0x7cc)=@known='system.advise\x00') setregid(r1, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @rand_addr=0x8}}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000-0x6)={r3, 0x6}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000005000-0x8)={0x2, 0x7fff}) 2018/02/05 16:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000051000)='/dev/mixer\x00', 0x4800, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000955000)={0x0, 0x6, 0x9, &(0x7f00001a1000-0x8)}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000e74000-0x10ac)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) recvmsg(r2, &(0x7f0000b24000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00000c3000-0x30)=[{&(0x7f0000af8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/05 16:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000245000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000d7d000)) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006a7000-0x10)={0x0, 0x8, "6c6c2319959b63f6"}, &(0x7f0000ddd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000885000-0xa0)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x3ff, 0x9, 0x880c, 0x4, 0x94}, &(0x7f0000b80000)=0xa0) [ 219.146257] openvswitch: netlink: Flow actions attr not present in new flow. 2018/02/05 16:24:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) r3 = syz_open_dev$loop(&(0x7f000092e000)='/dev/loop#\x00', 0x9, 0x4000) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000395000-0xc)={r2, r3}) 2018/02/05 16:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) modify_ldt$read_default(0x2, &(0x7f00002eb000-0x79)=""/121, 0x79) 2018/02/05 16:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r1 = dup(r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000744000-0x8)={0x0, 0x3ff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df8000)={0x4, 0x1, 0x2, 0x4, 0x2007}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c83000)={0x0, 0x1, 0x6}, &(0x7f0000a6e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f36000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) vmsplice(r0, &(0x7f0000d07000)=[{&(0x7f0000bcd000-0x2f)="9b31c655c0998e06c9dbe0b2548aff4484d811167b21c548eb6b627b9638d139b4ee67c2c1cf9d54c8a2a2766a3317", 0x2f}, {&(0x7f0000d2d000-0xd6)="bf98ec01af4976a4410fbb5286773f3d64e980aa0081d70224dc5e1f7b2059cb361256cda56698a52f14ef4beabc250e616525cddfce7603218dccb8c1b423bbe0797e392fdde2dab91d0c88dbca585e5015d4d0a0cf56cb5676073d4547ade1b83808d789bd9c15fe7076ae0c97112f0e73940f7c00904d65ac0c827895fb41e9461bc8996779cca59843f28387b643a87aa59560b315e08303d832821d828798fdc3399972edcb38e5c01f87d5946090a3ab94b17d71f6ca4d679a590ea99f84e237d279275a471b6053748f84f1963c83be30e9c6", 0xd6}, {&(0x7f0000693000-0x86)="b748c779a999e9aad4b0358ce5e792e7f0cdddde593030560b4b4a8250769e64a926fefae0cf0ac7d5c902bd8d8b9ee24d445d9f2a94af3ca1f03ec8a32f8a129491504ceebc6aa34a2f108913d25394e0019901a294aa0751c346102d9a66b536531231720866e1dc1c6d0c988df2d418f8849168ab74a1f33795b4d89fba1e71248d5b49f7", 0x86}, {&(0x7f00003cc000-0x64)="6c95cb817b43370ae02712d56383958e0bea4816a8c39119c434cea58616a5022b15afe09e6cf376f16f206f70dd6daea239f09d51ad34c63d47571a4fe9094c902d9f33fc76841ddfe27a1fc21e008a092f199a5a77e24fb207f21f463522fd673e647b", 0x64}, {&(0x7f000084d000)="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0x1000}, {&(0x7f0000883000)="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", 0x1000}, {&(0x7f0000be5000-0x11)="b15701feaf009c8bfd40cb7f9c33149d7a", 0x11}], 0x7, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9c000-0xc)={0x0, 0x0}, &(0x7f0000435000-0x4)=0x14b) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006cd000)={{{@in6=@local, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000df0000)=0xe8) setuid(r3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f60000)) sendmsg$nl_generic(r1, &(0x7f0000468000-0x38)={&(0x7f0000279000-0xc)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000c82000-0x10)={&(0x7f000056a000)={0x214, 0x15, 0x100, 0x2, 0x1, {0x11}, [@typed={0xc, 0x8a, @u32=0x1}, @typed={0xc, 0x34, @u32=0x6}, @typed={0x10, 0x39, @u64=0x7f}, @generic="f7cf30aeb66f13b5c18055", @typed={0xc, 0x15, @u32=0x6}, @typed={0x14, 0x72, @str='(!-em0-bdev\x00'}, @typed={0xf4, 0x68, @binary="6555f4a1e69604e2a9c5ee00cebee126a51bcd46b5575fcb990bab5722f95e131b2b57665d90a785beff6a7d1aee07bee007c782feceb356893997b3e935f38370f934a405da32c35a9d43003f5792a9ece3ed529db08e0d6112906fd438b6d8bdd64001b843972d8cdec9c0209b0e60822979ef18a884ee394e60cacd10a93d6326008701d2dac305c6f1bbf5086677d17b5d12c4ade65329ba83f6f783d1d4aec211780cab80da20539238ddd67638ab944421cfb21a8c2988ef34e1dd6bbf7236083cb3e61f543de10627e5a3561c170123e8ff5aa30bd555d9905d92a36cf5ccc7de0e6b0e1fdf"}, @generic="3dcd2bf53897381fff6c730d276046225786def6317f7b53d4174fa041f451ffed7b56420bd80db15880239f2f8fb110ae7636c08579a7d75d98b1831de078886a52c6eb69560b64a700bc0f3c9f95946b65086036d06dadcafa22ba07b7d2fde69c11e949c203eaa61dd71214230ea03e557a3efef05cfe6edacd8cf9d7f2f5ecd7a0fab6fa0895255a107799a472ddb002d31bf45d7bb086d953a8430534d69457595e2aac10fa9edc75b9885637afaa9b5bcaf3669a5749"]}, 0x214}, 0x1, 0x0, 0x0, 0x24008840}, 0x4c8d1) 2018/02/05 16:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000949000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffffff, @generic="272ef797d92aa298213fac608f8e32cb", @generic="d736b4aad61a7f0272c933b30f4a62ca"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x7, [0x8]}}}]}}, 0x2f8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008cd000)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000df000-0x28)={r1, 0x0, 0x97, 0x49, &(0x7f0000eb7000-0x97)="19d179be77019432e037123a31f15227673d34e3cd200cd4d071f2bf9d65816f2aed1d34a1e97b78253c7f14d0363e22e1529cebdb14580129a5b5df97a059b3197c3a067b26b5792572891aec8ae103ecd91c63077db2f25be8706004f8182861b55a8d55b087a4a4c0f9391ede9044e6b424b76d0b8da8bf0aad0dfafae94e27cb3585b0ee57e3c2074631fc1d696f40ad3b6ab4d037", &(0x7f0000a45000)=""/73, 0x1400000000, 0xffe}, 0x28) readlink(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f00000a2000)=""/98, 0x62) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000095e000-0x4)=0x80000001, 0x4) r2 = syz_open_dev$vcsa(&(0x7f00004f1000-0xb)='/dev/vcsa#\x00', 0xff, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001c5000)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x0, 0xed6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0xad9, 0x4, 0x10000, "060ff269125d4a3ef70edafe0dbb044d5f2c5536e72485bd1a3d861d166f32ed4d365caf44fd8107a9ff5d35fddd0ced2915b9a851c0c0a6137254b4378f1860c5c9b99578379d8a16aa468a5adcd4f5"}, 0xfffffffffffffdff) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000b91000)=0x1000, 0x4) 2018/02/05 16:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000c68000-0x8)=0x8, 0x8) r1 = accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000), &(0x7f000010f000-0x40), &(0x7f0000810000-0x40), &(0x7f0000e1f000-0x10)={0x0, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8), 0x8}) r4 = creat(&(0x7f0000e53000-0x8)='./file0\x00', 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001ca000-0xb)={0x100000001, 0x7fffffff, 0xebc1, 0x800, 0x1, 0x81, 0x8606, 0x7, 0x6b9, 0x3, 0x80000000}, 0xb) getitimer(0x2, &(0x7f000025a000)) socket$unix(0x1, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000e34000)={0x0, 0x0}, &(0x7f0000778000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000455000-0x10)={r2, r5}, 0x2) r6 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r4, 0xa, 0xb) readv(r8, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r9 = socket$unix(0x1, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r8, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000bb9000)={0x3, 0x3, 0x0, 0x5, 0x1f, 0x80000000}) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1}, 0x0) recvmsg(r11, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000e65000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f00004cb000)={0x80000001}, &(0x7f00008e6000-0x10)={r2, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r12 = dup2(r7, r8) recvmsg$kcm(r12, &(0x7f0000d41000)={&(0x7f0000b00000)=@can, 0x10, &(0x7f00006d9000)=[{&(0x7f0000627000)=""/4096, 0x1000}, {&(0x7f000029e000)=""/4096, 0x1000}, {&(0x7f0000a94000)=""/173, 0xad}, {&(0x7f0000fae000-0xbd)=""/189, 0xbd}, {&(0x7f00001a1000-0x1a)=""/26, 0x1a}, {&(0x7f000082f000-0xbf)=""/191, 0xbf}, {&(0x7f0000580000)=""/216, 0xd8}, {&(0x7f0000ad7000)=""/222, 0xde}, {&(0x7f0000582000)=""/4096, 0x1000}], 0x9, &(0x7f0000e5e000-0x6c)=""/108, 0x6c, 0x9}, 0x40000100) tkill(r6, 0x16) 2018/02/05 16:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2001000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000575000)='/dev/input/mouse#\x00', 0x7, 0x200) recvfrom$ax25(r1, &(0x7f0000719000-0x16)=""/22, 0x16, 0x20, &(0x7f0000b21000)={0x3, {"e753e1af0e598d"}, 0x7fff}, 0x10) fcntl$notify(r0, 0x402, 0x12) fcntl$getownex(r1, 0x10, &(0x7f00008cc000-0x8)={0x0, 0x0}) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000b27000)={r1, r0, 0x100000000}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) [ 219.260643] dccp_close: ABORT with 4294967275 bytes unread [ 219.286448] ipt_CLUSTERIP: bad local_nodes[1] 0 [ 219.313740] ipt_CLUSTERIP: bad local_nodes[1] 0 2018/02/05 16:24:13 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000035000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x2000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000035000-0x10)=@ax25, &(0x7f0000035000-0x4)=0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000035000-0x1)=0x8, &(0x7f0000035000-0x8)=0x1) 2018/02/05 16:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d4e000)={0x0}, &(0x7f0000062000)=0xc) sched_setscheduler(r1, 0x7, &(0x7f000020b000)=0x6) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ax25(r3, &(0x7f0000cdc000-0x10)={0x3, {"2b2e0a7dd45a24"}, 0xfff}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00005c1000)={0x0, 0x9}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = dup2(r2, r0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000bc4000)) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000395000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000013f000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x58]}}], 0xa2, 0x0, &(0x7f00004a3000)="30d19d29dad35da6a76a193c50b27e8f2014672d22e2706be4e77d66f65e391f89ed36920f41365b324bf65091b303f8143a0eff4be748bcf077920b2776da037714b25b049661bb25fc53d5d6f38befb2e14c77cdb9f3021120f0412f02bf8691cbd004a1ae198035106728ec07a2bb8799b24df2263ed90853fc8604f49d6a061761f59e61c0ac6f29de48c821c64e2d3e3fbd2d1c10a84fac1cdb311aca11ee62"}) connect$unix(0xffffffffffffffff, &(0x7f0000e8c000-0xa)=@file={0x1, './file0\x00'}, 0xa) r5 = shmat(0x0, &(0x7f00001be000/0x4000)=nil, 0x5000) shmdt(r5) 2018/02/05 16:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000239000)='/dev/dsp#\x00', 0x5, 0x80) syz_open_dev$sndseq(&(0x7f0000686000-0xd)='/dev/snd/seq\x00', 0x0, 0x10001) accept$inet(0xffffffffffffffff, &(0x7f00008a4000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00007fd000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fae000)) socket$netlink(0x10, 0x3, 0x1f) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = signalfd(r0, &(0x7f0000286000-0x8)={0x1ff}, 0xfef1) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r1, &(0x7f0000eac000-0x180)=""/384, 0x24c) signalfd(r1, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aac000)='/selinux/member\x00', 0x2, 0x0) fcntl$setsig(r2, 0xa, 0x20) r4 = syz_open_dev$adsp(&(0x7f0000846000)='/dev/adsp#\x00', 0x100000000, 0x4080) setsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f0000095000)=0x100000000, 0x4) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) preadv(r4, &(0x7f0000109000-0x90)=[{&(0x7f0000ef7000-0x54)=""/84, 0x54}, {&(0x7f00002c8000-0xfa)=""/250, 0xfa}, {&(0x7f0000fab000)=""/255, 0xff}, {&(0x7f00005bb000)=""/4096, 0x1000}, {&(0x7f00008dd000-0x30)=""/48, 0x30}, {&(0x7f000080b000-0x89)=""/137, 0x89}, {&(0x7f000007d000-0x5)=""/5, 0x5}, {&(0x7f0000078000)=""/61, 0x3d}, {&(0x7f00001c2000-0xd3)=""/211, 0xd3}], 0x9, 0x0) 2018/02/05 16:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000028f000)) r0 = syz_open_dev$adsp(&(0x7f00002c1000)='/dev/adsp#\x00', 0x6, 0x424080) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ee6000)={0x1, 0xf3}) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10, 0x12d, 0x6}], 0x10}}], 0x1, 0x0) 2018/02/05 16:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x6) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f1c000-0x50)={0x1, 0x9, 0x100, 0x0, 0x3}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000d48000+0xf06)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0xb0a01e7aef0b5b5b) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000ba9000-0x68)=""/104) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {{0x0, r1}}], 0x30) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000012d000-0x68)={0x7b, 0x0, [0x2, 0x8, 0x1f, 0x7]}) sendmsg$rds(r0, &(0x7f000014c000)={&(0x7f00008a9000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000026f000)=[{&(0x7f000009a000-0x4d)=""/77, 0x4d}, {&(0x7f0000a02000-0x39)=""/57, 0x39}], 0x2, &(0x7f0000bef000)=[@cswp={0x58, 0x114, 0x7, {{0xc9, 0x5}, &(0x7f0000897000-0x8)=0xffffffffffffe51b, &(0x7f0000a0a000)=0x2, 0x4, 0x9, 0x2, 0x7ff, 0x10, 0xfffffffffffffffc}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x5bb8b9c5}, &(0x7f0000264000-0x8)=0x1, &(0x7f0000fec000)=0x3, 0x0, 0x7fff, 0x7, 0x7f, 0x28, 0x1f}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x5}, &(0x7f0000ac3000)=0x3, &(0x7f000069d000)=0xfc, 0x3, 0x1f, 0x7f, 0x4, 0x2, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x67, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0xbd, 0x7}, &(0x7f00004a9000)=0x7ff, &(0x7f000059f000-0x8)=0x8, 0x4, 0x7f, 0x10001, 0x8000, 0x1, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x5}, {&(0x7f0000021000-0x1)=""/1, 0x1}, &(0x7f0000816000)=[{&(0x7f0000d22000)=""/252, 0xfc}, {&(0x7f000023d000)=""/93, 0x5d}, {&(0x7f0000edd000-0x9e)=""/158, 0x9e}, {&(0x7f00006cc000)=""/200, 0xc8}, {&(0x7f0000e96000)=""/208, 0xd0}, {&(0x7f0000ea2000-0x7c)=""/250, 0xfa}, {&(0x7f00009ce000)=""/153, 0x99}], 0x7, 0xa, 0x8001}}, @rdma_dest={0x18, 0x114, 0x2, {0xe41a, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x188}, &(0x7f00000aa000)=0x6, &(0x7f0000692000)=0x7, 0x2, 0x7, 0x2, 0xc7, 0x10, 0x2b82}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x3}, &(0x7f0000dda000-0x8)=0x20, &(0x7f00006e8000)=0x3, 0x4888, 0xe967, 0x5, 0x401, 0x2e, 0x85e}}], 0x288, 0x4084}, 0x40) 2018/02/05 16:24:13 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000001, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000-0x1c1)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="94393fd38504d4687a3895c6bc4be695", @common='bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x300) connect$inet(r0, &(0x7f000000f000)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x4, 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000016000-0x10)={0x0, 0x74, &(0x7f000000f000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x67}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}]}, &(0x7f0000015000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000c000-0x6)={r2, 0xfffffffffffffd44}, 0x6) 2018/02/05 16:24:13 executing program 3: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002e9000-0x2c)={0x5, 0x22, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r2 = syz_open_dev$sg(&(0x7f0000104000-0x9)='/dev/sg#\x00', 0x2, 0x28000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000a6000)=""/53) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000004f000)={0x9, 0x401, 0x6, 0xd7, 0x101}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x2f, &(0x7f00003a7000-0x50)}, 0xffffffb2) 2018/02/05 16:24:13 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x5, 0x1, r1, 0x3f, r2, 0x2, 0x40800000}) mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000000)) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000d3b000)={0x38, 0x80000001, 0x3, 0x7, 0x4, 0x3}) 2018/02/05 16:24:13 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000084b000)='/dev/vcs#\x00', 0x6, 0x40) connect$llc(r0, &(0x7f0000f96000-0x10)={0x1a, 0x1, 0x4, 0x8001, 0x7f, 0xcf3, @empty}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 16:24:13 executing program 1: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) clock_gettime(0x3, &(0x7f00000b1000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/enforce\x00', 0x240000, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00002ec000-0xd)={{0x0, 0x8000, 0x6, 0x20, 0x1, 0xb3}, 0x8, 0xffff, 0x9}) write(0xffffffffffffffff, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002ec000)) recvmsg(0xffffffffffffffff, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) [ 219.482061] binder: 28918:28922 ioctl 7706 20bc4000 returned -22 [ 219.517155] binder_alloc: 28918: binder_alloc_buf, no vma [ 219.522876] binder: 28918:28939 transaction failed 29189/-3, size 40-8 line 2957 2018/02/05 16:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/05 16:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000087a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$amidi(&(0x7f0000bea000-0xc)='/dev/amidi#\x00', 0x2, 0x40) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00007ea000)=""/4096) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 16:24:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000c51000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00009d7000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000574000-0x80)={0x2, 0x12, 0x2, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x2, 0xfff, 0x4, 0x7fff, 0x62b}, @sadb_ident={0x2, 0xb, 0x7fffc, 0x0, 0x7fff}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x7, 0x14, 0x4}, @sadb_address={0x3, 0x7, 0xff, 0x20, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff}}]}, 0x80}, 0x1}, 0x0) 2018/02/05 16:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a0000-0x9)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x8000, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) fcntl$getown(r0, 0x9) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0xfffffffffffffedb}], 0xaaaaaaaaaaaadbd, 0x0, &(0x7f00005f9000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0x1, 0x0, &(0x7f0000c8b000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 16:24:13 executing program 5: r0 = gettid() r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f000002f000-0x66)=""/102, &(0x7f0000000000)=0x66) getpriority(0x10000000001, r0) [ 219.561803] binder: BINDER_SET_CONTEXT_MGR already set [ 219.576377] binder: 28918:28939 ioctl 40046207 0 returned -16 [ 219.599473] binder: 28918:28953 ioctl 7706 20bc4000 returned -22 2018/02/05 16:24:13 executing program 7: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x40) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000384000-0x10)={&(0x7f0000bb2000/0x1000)=nil, 0x1000}) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000011000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @dev={0xac, 0x14}, @rand_addr, @rand_addr]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0x9, "107777ff001002"}]}}}}}}}, 0x0) [ 219.608600] binder_alloc: 28918: binder_alloc_buf, no vma [ 219.608636] binder: 28918:28922 transaction failed 29189/-3, size 40-8 line 2957 2018/02/05 16:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000270000)={0x19980330}, &(0x7f0000c0b000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000444000)={&(0x7f0000084000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000bfc000)=[{&(0x7f0000a80000-0x46)=""/70, 0x46}], 0x1, &(0x7f00006b1000)=""/21, 0x15, 0x101}, 0x20) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/05 16:24:13 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x20, {0x2, 0xffffffffffffffff, @empty}, @common='bridge0\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2, r2}) 2018/02/05 16:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aab000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006dd000-0x14), &(0x7f00006a2000-0x4)=0x14) r1 = socket(0x400020000000010, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d6c000), &(0x7f00005e6000)=0x4) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000071c000), &(0x7f0000727000-0x4)=0x4) 2018/02/05 16:24:13 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000b6a000-0xb)='/dev/adsp#\x00', 0x701b, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00008cd000)={0x81}) syz_emit_ethernet(0x2a, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/05 16:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0x6) stat(&(0x7f0000159000-0x8)='./file0\x00', &(0x7f0000527000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001a1000-0x8)='./file0\x00', &(0x7f00001dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$midi(&(0x7f0000e71000)='/dev/midi#\x00', 0x3, 0x4002) fchown(0xffffffffffffffff, r2, r3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000408000), 0x10) 2018/02/05 16:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) accept4(r0, 0x0, &(0x7f00008d1000), 0x800) sched_setaffinity(0x0, 0x334, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getpid() connect$unix(r0, &(0x7f0000691000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/02/05 16:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dfc000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f000016d000-0x8)) sched_setaffinity(r1, 0x1, &(0x7f00000c0000)=0x96e) r2 = syz_open_dev$vcsn(&(0x7f00009a5000)='/dev/vcs#\x00', 0x595, 0x400000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ebe000)=@ioapic={0x12000, 0x1be, 0x9, 0x3eb, 0x0, [{0x0, 0x4, 0xf2f, [], 0x7}, {0x6, 0x4, 0xffffffffffffffa1, [], 0x9}, {0x40, 0xfffffffffffffff9, 0xffffffffffffff99, [], 0x5}, {0xffff, 0x1000, 0x4, [], 0x1ff}, {0x80, 0x3ff, 0x6, [], 0x2}, {0x8, 0x8001, 0x1, [], 0x2}, {0xaffb, 0x14a, 0x401, [], 0xd25}, {0x1, 0x5, 0x4, [], 0x2}, {0x80000000, 0x9, 0x7, [], 0x3ff}, {0x84c4, 0x7fffffff, 0xfffffffffffffff9, [], 0xffffffffffffffd4}, {0x7, 0x6, 0x32f2, [], 0x3}, {0x972d, 0x0, 0xfffffffffffffffe, [], 0x6}, {0x400, 0x4, 0x1, [], 0xb9}, {0xaea, 0x0, 0x601, [], 0x401}, {0x401, 0x0, 0x3, [], 0x20}, {0x7f, 0xfffffffffffffffb, 0x1, [], 0x5}, {0xd06, 0x5, 0x10000, [], 0x1}, {0x9, 0x7, 0x0, [], 0x4}, {0xc73d, 0x8, 0x10000, [], 0x6aa}, {0x5, 0x5, 0xffff, [], 0xd4}, {0x8, 0xffff, 0x2, [], 0x7}, {0x1000, 0x5, 0x1, [], 0x4}, {0x1ff, 0x5, 0x5, [], 0x8}, {0x1, 0x1, 0x2, [], 0x7}]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001ca000-0xb)='dctcp-reno\x00', 0xb) 2018/02/05 16:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00008be000)='&securityV*\x00', 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000054a000-0x8)={0x59a5557, 0x9d8}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x36d) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) pipe2(&(0x7f0000139000)={0x0}, 0x4000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00008b1000-0x4)=0x3) 2018/02/05 16:24:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x7, 0x5, 0x2, 0x100000001, "2b21f69b59988c4ce12a7fbbfdd977339cc5caf8d27a7b77e20e403d60e28cac2a79164014d647a846ca1134", 0x7}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d0c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000040000-0x8)={0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000edc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000dbe000-0xc)={r3, 0x80000, r4}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = gettid() syz_open_procfs(r5, &(0x7f000037e000)='net/stat\x00') 2018/02/05 16:24:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x40002) r1 = socket$inet6(0xa, 0x4, 0x7f) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x237, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000001a000-0xc)) ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x9, 0xda1c, 0x400000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x9}) epoll_create1(0x80000) write$sndseq(r3, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000d0000)=&(0x7f000085e000)) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000962000-0xc)={0x1, 0x1, 0x3ff, 0x2, 0x7}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00001db000-0x10)={0x5, 0x1}) 2018/02/05 16:24:13 executing program 1: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000044c000-0x4)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000f4000-0x8)={0x1}, &(0x7f000036f000), 0x8) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x910000) 2018/02/05 16:24:13 executing program 4: prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a9d000)={0x0, 0x0}, &(0x7f00005ef000-0x4)=0xc) ioprio_set$uid(0x0, r0, 0x100000001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037e000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000053000-0x10)={0x81, 0x2, 0x7, 0xffffffffffffff66, 0x0}, &(0x7f0000aa2000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007d8000-0x8)={r2, 0x4}, &(0x7f00009fd000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 16:24:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x6, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d5, &(0x7f00003ef000-0x8)) 2018/02/05 16:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x81}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f0000a58000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) socket$alg(0x26, 0x5, 0x0) 2018/02/05 16:24:13 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x202000, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000002000), &(0x7f0000003000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000006000-0x1f5)) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x8000, 0x0) 2018/02/05 16:24:13 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10}, 0xc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xff) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) 2018/02/05 16:24:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000000000/0x1000)=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) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x14b)=[{{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000cb9000)=[], 0x0, &(0x7f0000001000-0x68)=""/104, 0x68, 0xfffffffffffffffd}, 0x465}, {{&(0x7f0000f32000)=@generic, 0x80, &(0x7f000045c000)=[{&(0x7f0000392000)=""/231, 0xe7}, {&(0x7f0000b75000)=""/165, 0xa5}], 0x2, 0x0, 0x0, 0x1}, 0x401}, {{&(0x7f0000f62000)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000a16000-0x72)=""/114, 0x72}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000deb000)=""/249, 0xf9}, {&(0x7f0000814000)=""/200, 0xc8}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f000078b000)=""/202, 0xca}, {}, {&(0x7f0000003000-0x76)=""/118, 0x76}], 0x8, &(0x7f0000000000+0x8c5)=""/16, 0x10, 0x40}, 0x35a}, {{&(0x7f000078d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000e5b000)=[{&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f000001b000), 0x0, 0x9f}, 0x81}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f00006fe000)=[{&(0x7f00006b8000)=""/89, 0x59}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000ad1000)=""/189, 0xbd}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000994000)}, {&(0x7f00006fc000)=""/212, 0xd4}, {&(0x7f0000001000-0x93)=""/147, 0x93}], 0x7, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00001f9000)=[{&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}], 0x2, 0x0, 0x0, 0x3e}}], 0x6, 0x40, 0x0) ftruncate(r0, 0xfffffffffffffeff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) open_by_handle_at(r1, &(0x7f000091c000)={0x2c, 0x6, "60a80b482a6f0b42373b8b24988c7af5a0ce417e539ece98fcc478b5eef2359f3d7205d2"}, 0x42) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x7fffffe}) 2018/02/05 16:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000000002) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/02/05 16:24:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x3)=0x7, 0x4) 2018/02/05 16:24:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001000-0x108)={0x0, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x3, 0xb18f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000237000-0x8)) r2 = add_key(&(0x7f0000935000-0xa)='syzkaller\x00', &(0x7f00008eb000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000300000-0x5)='user\x00', &(0x7f00002c8000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000148000)="c09f5ed1d7956b9c18bfbdab3cd1920779066cee7c754e89adb9e778e104c6f5e9373ed17cae6a3ac8626483fd8a9c4d52e66704538bf2e47b427be22581845794a1eaba003bf19facfa236ce2db8097abc8129e71040ee7c10ab4", 0x5b, 0x0) keyctl$negate(0xd, r2, 0x100, r3) r4 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000af1000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f000083e000)=""/191) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000761000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1d000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000)={r5, 0xfff}, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003a9000-0x8), &(0x7f00007d6000-0x4)=0x8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x20) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r6, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f00008bb000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$vsock_stream(0x28, 0x1, 0x0) r9 = syz_open_dev$sg(&(0x7f0000d84000-0x9)='/dev/sg#\x00', 0xffffffffffffffe1, 0x6396fd7226e2d9ec) ioctl$sock_inet_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000151000-0x4)) bind$inet6(r8, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x40000000}, 0x1c) sendto$inet6(r8, &(0x7f00000c1000)="0615", 0x2, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 16:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000000000012003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/02/05 16:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1249", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1000000001, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000eef000-0xb8)={0x0, 0x7fff, 0x9, 0x6, 0x98a, 0x509, 0x6, 0x9058, {0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}}}, 0xfffffffffffffffa, 0x7, 0xd3d, 0x5, 0x6}}, &(0x7f00008d2000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000011f000-0xb4)={r1, 0x7, 0xac, "9af2d6bf65858a9642a292aef68a2507d360dc845ebfd8c6e6272bc2cc2b10dbec8d9d5492fa3885d085a656d99c7e3d76e1499e550d5d367288fa67638fefab9bfc60c0f578e41a66fb98f4beb245684d96b8e28d9138c73cffdfad178a7887c4753ed226082e87c54c7e362cee5ce194aa1504e5a93376d93ea76c9e36c412d28ad3d1078f5c7910cc6335bf2076bae2b9e1d8f0f28a3867676f3ea25429ed8eabecbe94f993201af44d5c"}, 0xb4) 2018/02/05 16:24:13 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f000058c000-0x57)="a7505224ebea1be8044de3557df09b306347a78b596471780be51badc234fe7a82670b30b0", 0x25) r1 = dup2(r0, r0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000feb000)={@dev, @rand_addr, 0x0}, &(0x7f0000272000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ebc000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc6, 0x100, 0x0, 0x400, 0x20, 0x40400002, r2}) getsockname$packet(r1, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000459000)=0x14) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fea000)={0x0, 0x0}, &(0x7f0000fea000)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fec000-0x8)={0x80000001, 0x1000}, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a0d000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x2, 0x8, 0x2, 0x80, 0x80, 0x32, r3, r4}, {0x50, 0x7f, 0x5, 0x6357, 0x6, 0x0, 0x8000, 0xff}, {0x5, 0x6, 0x3fe, 0xb103}, 0x8, 0x5, 0x0, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3b}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x3, 0x1ff, 0x0, 0x3, 0x7}}, 0xe8) 2018/02/05 16:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000067c000-0x9)='/dev/sg#\x00', 0x1, 0x2100) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f0000978000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f0000668000)=[@fda={0x66646185, 0x5}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000470000), 0x1, 0x0, 0x30}], &(0x7f00001e3000)=[0x68, 0x38]}}], 0xe7, 0x0, &(0x7f00006af000-0xf7)="b5bd222208ac3c8c8012e1278302cc92780f6500e68bd8cfc7f8b29d876e7952438799b5d652f08c32068c96a9cbd77b5e01f41e8ea7a278c000a6ed81b13797b4e31fc18aa6245cdcb9818ec608879802586b9bc414f6caabe7ff952dbf96c08c13a199588e1c85b23088b388f5b37b56d68f85936df2a9a917f155db284f90cb9f9fa76848e4a8362f9c36acd0c9e8580bc092d9d7a120b93ac03029cfa2be453481a8d35de1bed2cd0736c2eaa74b157a91e67c68bbd4dc43eb5d51af3744c065c39ce1fe910f8f58b48dfb98d27a1ad86d4d0367958d313045e8e6aa96c100071080dcf7df"}) 2018/02/05 16:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b51000-0xb)='/dev/adsp#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a7c000-0x10)={0x0, 0x0, 0x2451, 0x1}, &(0x7f0000266000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000eec000)={r1, @in6={{0xa, 0x0, 0x100000005, @empty, 0x3}}}, 0xad98468d9f96d401) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f000001e000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000a39000-0xa)='ns/cgroup\x00') bind$llc(r4, &(0x7f0000fe7000)={0x1a, 0x15, 0x8, 0x18, 0x7, 0x200, @empty}, 0x10) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00009ef000)=0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00001dd000)={0xc6f, 0x8000, 0xfffffffffffff800, 0xfffffffffffffff7}, 0x10) r7 = syz_open_procfs(r6, &(0x7f0000f3b000-0x9)="6e800069676d0700a4") r8 = syz_open_dev$usbmon(&(0x7f0000ea7000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000ae9000)={@dev, 0x0}, &(0x7f0000856000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000228000-0x8c)={r1, @in6={{0xa, 0x3, 0xd2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}}}, 0x8c) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00008ad000-0xc)={r9, @empty, @loopback=0x7f000001}, 0xc) preadv(r7, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}, {&(0x7f0000c79000)=""/53, 0x35}], 0x2, 0x0) 2018/02/05 16:24:13 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, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)) write$fuse(r0, &(0x7f000018d000)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0xa, 0x200, 0x1, 0x1}}, 0x30) 2018/02/05 16:24:13 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000058000-0x8e)=""/142, 0x8e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000033000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x1}}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000035000+0x511)={0x0, 0x39, 0x4, @thr={&(0x7f0000058000-0x5)="e2256544b3", &(0x7f0000057000)="91bdacd0c352d762f48053770f5a8946b29b5806941d81d69fd2bac12f984f6cb4c82c8a3b9ad1429e3bf94cb3c155d14f81c1a72d0910b5648c5ce6bc2ea0a71b1189a8b25953ba3e2a57b4af78c18cbe8fe2bbd75380b3eb2f5829995c6b103fc4f0b819013dc8c2f37c76ecad753c728ab702a2"}}, &(0x7f0000058000-0x4)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f000003f000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000058000-0x20)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) 2018/02/05 16:24:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000b17000)='./file0\x00', &(0x7f0000001000-0x5)='aufs\x00', 0x2000002, &(0x7f00007d0000-0x12)="b23735d21816f6f4e77ccd69a18c41e8a826") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000025c000-0x8), 0x8) open(&(0x7f00009d9000)='./file0\x00', 0x482401, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f9b000)={0x0, 0x0, []}) 2018/02/05 16:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000df0000)) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r1 = syz_open_dev$mouse(&(0x7f0000fd5000-0x12)='/dev/input/mouse#\x00', 0x5c2, 0x450183) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d71000), &(0x7f000067b000)=0x14) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000b08000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008d4000)={0x0, 0x0}) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f000038f000-0x4), &(0x7f0000a59000)=0x4) 2018/02/05 16:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b5d000-0x1)='\x00', 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x8970, &(0x7f0000950000)={@generic="b26b2b9f8abe68325a996c5eaa9c05e4", @ifru_addrs=@can={0x1d, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000002e000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000b8000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c45000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x5, 0x0, 0xfff, 0x2, 0x20, 0x20, 0x3f, r1, r2}, {0x0, 0x9, 0x2, 0x2, 0x3, 0x8, 0x81, 0x80000000}, {0x1ff, 0x9, 0xffffffffffffff01, 0x2}, 0xc000000000000, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, 0x1, 0x5, 0x2, 0x40, 0x4}}, 0xe8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000304000), &(0x7f0000b7a000-0x4)=0x4) pipe2(&(0x7f0000a7d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/05 16:24:13 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/dsp\x00', 0x288000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000014000-0x4)) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0}, &(0x7f0000011000)=0xc) fcntl$setown(r1, 0x8, r3) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)) [ 220.012160] binder: 29048:29053 transaction failed 29189/-22, size 96-16 line 2842 2018/02/05 16:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) r0 = msgget(0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/05 16:24:13 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000428000)=0x1) r1 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) shmat(r1, &(0x7f0000f6e000/0x3000)=nil, 0x3002) 2018/02/05 16:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000368000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f42000), &(0x7f00008ee000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4), 0x0) 2018/02/05 16:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x105000, 0x0) epoll_create(0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = inotify_init1(0x0) clock_gettime(0x7, &(0x7f0000bc7000-0x10)) r3 = eventfd2(0xfffffffff7fffffc, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000891000)={&(0x7f0000a80000-0x8)='./file0\x00', r4}, 0xc) fstat(r1, &(0x7f0000908000)) getresuid(&(0x7f0000582000+0x390)=0x0, &(0x7f00005cc000), &(0x7f0000073000-0x4)) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, r5, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f0000f0f000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xfffffffffffffcc1, 0x1, 0x1, [r2]}], 0x18}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000120000-0x8)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5), 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4), 0x84, 0x100000000000000, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) r8 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000), 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r9, 0x4) pipe2(&(0x7f0000495000-0x8), 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$packet_buf(r8, 0x107, 0x7, &(0x7f00006a4000-0xee)=""/238, &(0x7f00004c1000-0x4)=0xee) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 16:24:13 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000001a000-0x150)=[{&(0x7f0000029000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "17179b725bc482efff2e113e0a30a69124785e46e065e5c648acbfca1d9b576d5a7818a79e144eac875d768c5b4602b756a31231b984ecc735c34ac0341611"}, 0x60, &(0x7f0000013000-0x50)=[], 0x0, &(0x7f000001c000)={0x28, 0x0, 0x0, "26f32275719d3cf9f36c8b35e78691a952"}, 0x28}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common="697036746e6c300000001200", @ifru_data=&(0x7f000001c000)="6b63e7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000001c000)) 2018/02/05 16:24:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x0, 0xffbfffffffffffff}, 0x10) 2018/02/05 16:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e4e000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000dd6000)=0x20, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000088d000)="7c09ae7c63c0e80450f9329c53ae2dfc", 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x148}, 0x1}, 0x0) 2018/02/05 16:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e1d000)='/dev/audio#\x00', 0x0, 0xc880) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009e5000-0x120)={0x7ff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x1, @rand_addr}}]}, 0x120) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004d000-0x4)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) 2018/02/05 16:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000a8000-0x4)=r0) 2018/02/05 16:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/rtc\x00', 0x0, 0x0) syncfs(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000967000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000224000)={0x4, 0x0, [{0x2, 0x2, 0x1, 0x8ee, 0x2}, {0xa, 0x3d9123c7, 0x800, 0x5, 0x1}, {0xc0000004, 0x2, 0x7fff, 0x10000, 0x6}, {0x8000000f, 0x2, 0xfffffffffffffffa, 0x1000, 0x200}]}) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/05 16:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) r3 = syz_open_dev$adsp(&(0x7f000091d000-0xb)='/dev/adsp#\x00', 0x3, 0x10000) ioctl$TCSETSW(r3, 0x5403, &(0x7f00003de000)={0x6, 0x1, 0xfffffffffffffffc, 0x2, 0x6, 0xb06, 0xffff, 0x1, 0xfff, 0x6, 0x2, 0xe869}) chroot(&(0x7f0000739000-0x4)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f000001c000-0x8)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 16:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) exit(0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/02/05 16:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008dc000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x50, {0x2, 0x2, @loopback=0x7f000001}, @common='teql0\x00'}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) 2018/02/05 16:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e69000)=0x4, 0x4) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0xfd3}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67}, 0x0) 2018/02/05 16:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000ced000-0x10)=@ax25, &(0x7f000096d000)=0x10) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f00002c6000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/02/05 16:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00008f8000), 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000062e000-0x12)={@generic="1bf13fc92ccd075b6feac972ee404208"}) fcntl$getownex(r0, 0x10, &(0x7f00003fa000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/rfkill\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000983000-0x78)={0x4, 0x78, 0x0, 0x100000000, 0x6, 0x10001, 0x0, 0x8, 0x4000, 0x4, 0x8, 0x2, 0xfffffffffffffffb, 0x100, 0x9, 0xb6c0, 0x0, 0x8001, 0x1f, 0x8, 0x1, 0x8, 0x81, 0x7, 0x3, 0xa56, 0xffffffff80000001, 0x4, 0x0, 0x3, 0xbd2, 0x4, 0x0, 0xffff, 0xff, 0x2, 0x3, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x4, 0xc520}, 0x1, 0x4000000, 0x6, 0x0, 0x7ff, 0x4}, r1, 0x100, r2, 0xa) 2018/02/05 16:24:14 executing program 1: r0 = getpid() r1 = getpgrp(0xffffffffffffffff) kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000aae000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r7 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a59000)=0x14) r12 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x61074cf41d052628) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000239000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f000004a000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xeb)="13af6468c71dcbe1be2f3629e4dce091a305f6ecba5894ed1e2af620b1e315fd79e194c141671a673cab74ea2125038c5f401efe7d830d54b2e91c2fa12bec92ab94634c3ec5bb618f1e836f8e142744cfe718fe1d5719a75f0e5068d692ff013c8e8c37cb89a80a7cfe7f5b1db0752a3c4035301c0febc486257d0893f2da03dd6caa90a36bf16e30088eb5d28defbf86738573ea56eafc744dff9b8a6617ab8a697e50aac83a7a27bc4a64f0a9b67f5222605859691842672c25728575f56847a8dad66b493b7adfd4dde811fb857764e103bf2ab96ee7a7fd45624f259b75abe1a783f8f1bbff7f2d77", 0xeb}, {&(0x7f0000001000-0xdd)="9b53d848c80484d18824f1268d085040165f0889e02e38f0f9568f98e178569fd8c124a1da52d4cd84df7e042ce8fb3649b484ed9876934238e385b607e9457fbfe04c060f6c26d83d8ef3e661a2b4db578f9d536597b8d06a67081eaa80dd17e6400dd75da6e53e7cada307cf645caedea057528848cea307bc73d1f402ab9b3bbf52ae52aa7a4f7300c9b7617aa8c692f439a8a09d03218ab23999f7efd25f45eb67217eecb11c95e2f0a500e2b98e027a68d0e2a9965b93d53e1d6cac52766f5f2602f87b95e6df8ab0534c85683964bfc2b33f92980fd4d690f860", 0xdd}], 0x2, &(0x7f0000d5a000-0xa0)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r0, r15, r16}], 0xa0, 0x80}, 0x40000) 2018/02/05 16:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000e43000)=""/15, 0xf, 0x7) r0 = syz_open_dev$dspn(&(0x7f0000e08000-0xa)='/dev/dsp#\x00', 0x2, 0x480400) connect$ax25(r0, &(0x7f000015c000)={0x3, {"ee041b0c651ca5"}, 0x3}, 0x10) [ 220.351914] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 220.417519] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/05 16:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000090b000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/05 16:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x8003) poll(&(0x7f000061b000-0x8)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000a34000), 0x8) 2018/02/05 16:24:14 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f86000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004aa000-0x4)=0xae3f) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000f87000-0x4)=0x4, 0x4) 2018/02/05 16:24:14 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000fe6000-0x60)={0x0, 0x2a, 0x3, @thr={&(0x7f0000b61000-0x9f)="2a8660df97d0c3e17a981c6d69d462d741d0edc30ab6ef36466bf37402890396e09f058950ee939074709708bfa9ecad524e7d2c577527afe3d776bd0efa25191d4454a62970a3e1fe87210c9b6763c9af06ca34f6a3a51a2dc7adb1b662bfa00f8b04f1bbd8039823fb22633a6a4b0759435126a855b2ab56063724a826b93e80e18786998c9b101370cf4aa0bc8e8f4fe4d95664c49874959b0a35cec1b5", &(0x7f0000583000)="e35aada4e1bf01f9e7e9cd458dce6faacadae0ade3e5cc4db37ffc6999fdaaf195643b4320b8f8595743f022f5420f9c139fbb5470b365d488351eb65d19d673a5c87b4ea82ae79d65dc57349d09f14f59020854b564f350ca5d802f7da530c4"}}, &(0x7f0000c74000)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000fe5000)) 2018/02/05 16:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000401000)={0x7, 0x4, [{0x9, 0x0, 0x6}, {0xd8, 0x0, 0x80}, {0x0, 0x0, 0x401}, {0x6, 0x0, 0x400}, {0x7fffffff, 0x0, 0x1}, {0x9, 0x0, 0xe86c}, {0x2, 0x0, 0x9}]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x37) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000185000), &(0x7f0000eb3000+0x421)=0x4) 2018/02/05 16:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x418) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a12000-0x4), &(0x7f00009ce000)=0x4) 2018/02/05 16:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000005c000-0x9)='/dev/ppp\x00', 0xc301, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) socket$l2tp(0x18, 0x1, 0x1) 2018/02/05 16:24:14 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f26000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xcf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000425000)={0x0, 0x0}) setsockopt(r1, 0x401, 0x5, &(0x7f000008a000-0x60)="ca69edbf48a5ea6241623fbbabeabef808f31822dae80a5b4b549a0708152fd366cb3aaebd565b717236ee5add52dc9137509f25f3d1f17810f555d4dc3fcc64ba5f267d299e28056cccbe9b30275753283f842576ec606cc6e9c5245d2f5735", 0x60) r2 = socket$inet6(0xa, 0x80b, 0x40000000000ff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(0xffffffffffffffff) pipe(&(0x7f0000528000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c98000-0x14)={0x1, 0xc59, 0x20, 0x4, 0x1fa4}, 0x14) 2018/02/05 16:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000018000)={0x18, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x24004000}, 0x0) r1 = creat(&(0x7f000058c000)='./file0\x00', 0x12e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000)=0x0) sched_setattr(r2, &(0x7f00005ea000)={0x30, 0x6, 0x0, 0x7, 0x10000, 0x0, 0x2, 0x100000000}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000794000-0x24)={0x8, 0x4, 0x3, 0x0, 0x65, 0x100, 0x40, 0x7fff, 0x8, 0x7, 0x1, 0x401}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000030000-0x4)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f21000)={r1, 0x50, &(0x7f00001d0000)}, 0xffffff1c) fcntl$getownex(r0, 0x10, &(0x7f0000e56000)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x3) finit_module(r1, &(0x7f0000bce000-0xe)='%)+%em1vmnet0\x00', 0x3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f00009ed000)={0x9}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000026e000+0x1b)={0xffffffff, 0x0, 0x1000, 0x475, 0x4}) ioctl(r1, 0x8, &(0x7f000007e000)="23452da5ea5470db3c1bd165684d711a83e01bb0d8860bdde6ab0f8d4ef51e146fbdbf") getdents(r1, &(0x7f00009a1000)=""/161, 0xa1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c97000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000086f000-0x40)={0xc81, 0x4, 0x9, 0xc, "400cf7c7f3b5e98b7247e4e5ff44bc2d7744e59645b470bb565223e1f4b5236a743a0d839b907b01e8049da3", 0x4000000000000001}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00004ec000-0x40)={0x6100000000000000, 0x100005, 0x7, 0x4, 0xb}) ptrace$getregs(0xc, r3, 0x200, &(0x7f000037d000-0x50)=""/80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dd1000)={r0, r1, 0x7, 0x1}, 0x10) [ 220.491294] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/05 16:24:14 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0xeb)=""/235, 0xeb}, {&(0x7f0000003000-0xa1)=""/161, 0xa1}, {&(0x7f0000002000)=""/72, 0x48}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000002000)=""/140, 0x8c}], 0x5, &(0x7f0000002000-0x44)=""/68, 0x44, 0x80}, 0x40000120) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x3, 0x9, 0x2}, 0x8) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000002000-0xa9)=""/169) setsockopt(r0, 0x6, 0x2, &(0x7f0000000000)="e1a07c62b6e98b0e81da8c58ca01d90400000055a0eaea112131", 0x1a) 2018/02/05 16:24:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x40) dup2(r1, r0) 2018/02/05 16:24:14 executing program 1: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101001, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x100000001, 0x4) socketpair(0x2, 0x4, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000)=0x42, 0x4) recvmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000057000-0x10)=@ax25={0x3, {"86c616bc0273c6"}, 0xfffffffffffffffc}, 0x10, &(0x7f0000af6000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000e2f000-0x6c)="9d342b0cd8fe5ba331f0742643aec57ef7cada50bf784525e37e553c2226d2346c400ff2e15e007f4af3a27e36b7331cc8a4e57eed6dc40ba3ad0024f38c6c9bbebc8d1238a4f6ed9c8849ae309910b3eba9728313da9e2d7eaa3aa7dcaf569c97af67577140ebaa50c5da3b", 0x6c}], 0x2, 0x0, 0x0, 0x8000}, 0x2) 2018/02/05 16:24:14 executing program 6: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000034a000)={0x2, 0x4, 0x6ae, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d78000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000429000/0x1000)=nil, 0x1000, 0x6) 2018/02/05 16:24:14 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000c0f000-0xc)={@multicast1, @remote, @empty}, &(0x7f00000be000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) fremovexattr(r1, &(0x7f0000606000)=@known='user.syz\x00') getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/02/05 16:24:14 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000dc2000-0xa)='/dev/vcs#\x00', 0x4, 0x2000c0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000dc2000-0x4)=0x9) setsockopt$inet6_int(r0, 0x29, 0x200000000000048, &(0x7f0000526000-0x4)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000050e000-0x3c)=[{{0x0, 0x0, &(0x7f0000287000)=[{&(0x7f0000610000)="d8b8f3abadd314dcc97807c7db939025f5829eee47cb28375e4937d39baea33f4827b7da01405d5628348d911bb49b86d54d7941b84fef1b74d54ccc94321fe790e3bbde30bf2241a08b9e8e436f4bea7874d1c84430ca7da15bfaa8a5cf9cbe0f74638af3e85cdd891c052311a04f5d26b1b28ab1babafbb31d18c14f18e40f3d44e65ea1563341bcadaf74f1437328388e4d70c0deb3794f8c20b69b04c99b871f59a48e2c1c149b85441530cc201628c00f7041cefe1792e6558a59036a100ee1238075a1694585847d849eb59b33957a99906b03b528e8e253a5fa1ec7dfed2d4eecd060683efefe4dcb9f3e15a365c078", 0xf3}, {&(0x7f0000dc2000-0x7d)="e36fd6d75548c38200a89d8b1edee2af97bea2792497c65b15b49a89a1a412396840a69e92f6e0ae8cc133bcc20ef0a1ca2c3ea99953ec691f60b4be511616c46306f2d85a5190deb68573e7938222773d9279a424a6752dc537abe6bf96af5da0fbc7fc5a579243b595b40d94027e47513f3788d5293509951086b05e", 0x7d}, {&(0x7f00006fc000)="956694aae7f1ebaad408e6ac149bfa24446c5d2c7451edab36ffc771b4673276a74fec2fe024339e286387ad0661d20b7e84883546f84320239e704d961ed63c5d07d560b34dcc1c560cebed9ec9be76ea9089730c5e46491d8bbf7bd8f7aed781d97eaf13db58e8d7ab5fcd8ea951efb83176e25701f7ea33e9989db27c66ac201cf7a2d1da9b867af13c5173d772168d13ed2f979d50e00514a1f4f72065823b49ee729bbde4812fd22df6d1c3e6ef1e37c64cbec8c7524ed9527bf07a16f5eef1cda57476c5b85bce5601f12a2b5092c8ad9c0f30982507be5d", 0xdb}, {&(0x7f000028c000)="e74aead9994de5b8e258bad47379d5a7c2a390eb7c87c65483fbd9bd3add918813d33778697e314ceb88f0bb67d25d896cb11a2f31bd3e65eb8c58d5c8897047f1d99e7c140535a98a66bfe9b255f2d104ebbf371a589904676c94522aa8bccdb3235324f4556da6ab1687cd2a1f3bdc5f6fa824bedafe7ea708c6a6e952e6d6373aa96d824aa32da7bee1f3bc94a45d4c731cf2d84c6aa55897891247de3572a554363f7dde21508ec115b4b24d02aac250e917b9fa9aaaf6bcc03b6906bec7a1e716583fa57e74617ab60b397da5e206daff89a530377d119ad6e31ebaa63a9419558d2bacf6163f1e3abbb9ee7963c18e30e348d9363e4394b21b7ed59a0228e710701e10d835b0269d40c46a77ee570be1b134ae01804284fdcc0ddbb97c46549971990848f910460ac95f0409cf31ac2623e289dfe50b3c9e077fcbd94f61c703ab0ee843b24d7f0e7a4d051beaeb167f13aad93ce1904afd6e475350bace5f42517bd0ee4d12fb6f139a7ce8f455884d892e8966f357092830f626fad142f4198f15aa84d3868db4da41e4762b4294661dbf70f6d92c6f30955aee0a4bad38a2fc170bea9209e04490741ae9b4f62e897c38c1ff44efff0fabd2898a60b297b09c658516f0b6e2a95f04277ca9582a5a22b686ee9cff20f58e02e75527bb858a1265fe180e287168658c70a95f6b0bfbad8e23962900d7bcec38209b9980b83102bde35fb02f7fe625f3f0eb28151616a70d6ef1dd49521a956029edb338457d7d6e183030526f7ace8ff4cbd8b40ca05839615b96d363c1fa4475faf8c1ff529a9aa7423bb3613d8f32ab1c6b180e6313dba60d4a71aa94e23399e40334d5ef18618f911e3a4a1e70e71cfb125d5f4bbfd942247149ecb9a9f02b04fbc78d01b7085fd5517b48c58f0353af67825d234b4d540f705fde637d64b22b6804e0117b22f51a803fec59e2eb4dc00f376c70bd55b01051ff9e326f3831e79cd84a527dd2a567aa5b76cc39cb0e65e9cf5abb6f776403bef87d8992b2ebfdb4e30198dd6c59b3965be113b122a744a19ad778625ecfa370a6b283af43c2e34fb3a14b788cb07424eb158b6e3a3acb5de969d0eafc578e566df0ba4f2cb1b88d0f2b6e564d8ce25258ff5d5313060bf48d37cf23ada69641cb29529988362e60f10a99cc042f779ab50d1e7be9bed8bc87f2e29b74d0e685cf657cbb65cdad4452287f8123b3dcbd700eea584caa873b0e168723c76310d4a337162b4ca1994167f7d0e4c8213b35b853b618aefafb36a8eeb1e340e744e18e1950445adda3102e8608323490065df06e58b083809c167e83f4bb545ed6aaca3d5aa0363b088e6f79bdeb8d43fd234d6eb1cceb20253d2526d381073898bfb483a7c25fc6dfa8dde9ead119fb378a4bad58ca76281640494a1f574e6232e0068b766ea02df3f1d93dd48f6e4962ad50eb42f8ca2d76d97d3d1e83398bf46424fac15ef7c49a7df59a063570134845381650bf76a85b11b76a4e25dc3b29e1724e8e5f3a682dc67a174a3421c6b4beb2338edf0a32959a6cecb828ef9a59777271fa579b84575974b8f4a07fd3811605b68b70ac51f5c25a69d08def1491260f8aa44b813a5dbf818c93f53cf79463431e06a61f18794d4e07500a4523b80e98794efb8ea9f3bc36fa894b8b8222f742cba983f07648bb1f9299e3d941da770784508c4a6783d0ec6d9c564be67d10f4e8ae42bd314e66edba38962db2b5470f0718a1f8f01ceccb26dddbe0dc8a14077913ab160f2d620501343726296c9669af2abc7da1901a215ac5414c69e372cc606e62bc613d2a5d49fa29407e9b614b835a7a29b2ca4e24d0bbf028a13650daf0348c6c5dae6ad7b0097d9a74d141c2c2a802aa745c3f124f48ba7e8fd284c38600b0077f09c79ef37aa904c5375b7136e3d2a1ed81493cb76544d964bf448dfde0349266e241c245a3f1f80d29ee06bf05b72164de05eec9bf1d19d266ea256cdeb7518d2febf750af419bd2395f8c96b78edc4e786a58e8d4543abcbe6e1cb7f537b967657aaf1996fd1c7108f25dbf870e509dbb9be49e13bc97b6ff4b86f2dc9d36d1a392e7739163b95bba21480b14fbe45773b55ebe9f00b869e76d9ac620c69cf426c4db7c091ec325be182d58be6d88b9205ce80d3468c82d865c05c260ae3c19b80f9e15161aa02313adb02700a49dc5efaca31b35886d3ea2e8d0fd50459b4eefef74f751c229c161ebd382b393524c058b53c1822379d1fe1def1b8d1f2bc1b5a58932a7961db170d80f39f4a0ddfa71e2047282e8f267728746b32fadff17c7ff865a3a9fd0cdc8e33e4e5bd7f92de4d7dbc87b130540536205577f7c607d75966f3cee9b5943b4d938b3cc19207f53a9034285d1075091eb931a75c1c172e8e4571011c4ef933430df160e90bc10c0da33a3b915d19e870da8e82f336045601505b52b03d129dc0fd62b3d5ed89491241e7a69cd5b4dbffe3f4eb134135da5c1bdaec8e424717880e6e9c1ae6f8fb05cbf64c894a1e61d00e4d7dbaee4d1753fef82f10eaaa3a58de0554eaa15bfeaa57c3a6b62001e3408965f6abed6eb2bdd67dcb2623a2285b2efe89e4936b83bba1551d3329fb4d56965e62dc9a280ae0a8d88f9a84ce56867cd1ad70ac1bcdcd6004f73f4ff01243c397e9bb1011a24cf2cfe9cc3678dc8be0ba12e585fc965ebd0414a6341061ea2d472dbc834a797bb88e5451587d7821625ae592af0bdbc88e5b7f76c2b2cc777603864d3982946f29c7deb8a963eac022276ec17af43bb249cbd54ea28aed8c12ec04ba1f79e52821fd795b122fa8d8ecdaea051973e4a4edec5d345d53713027bb5e38feb07808875cebb05a094ad4b94f7dd8e828cc8fda9910203a1e2df9537dc207a15d40960755562e405a9d87abf6be62b4c9f6c59de023e89c4a9ee2c7fbdf3857bb851d1180d9e25bebb407c13aa5a4e1549a0899b06dc6acc218f20780fae3a3d5c7d17371f7097585dcd03c12354b683c3dd9718c2f1c1d6d3416d2a2dc8132379cb7aec1769141713aed46439223976f1c7c8ea61870901097698bb5ce7caa74fb9dae321037424a2f2f12587062e143a33ea7d0a08bfe686f57131b2cd85eba56246ba8c4e141e9b05d7b154d942ce0a0c4b651f66def109c6f2b65124ec2e7643427fd75d24b7f09117108a9745cedb752d4b9aea9bf2765d92e54d2a00ce0dd4ba8acd602c898a114cb648ce030e3fb183cafa9fc355327f40660ab89e016b71200dba55f197d512bfab466cdc8bd6ae3d042f6b33838cb78163ef9e4671acb5720f0a060fb2a0b8c557bd1bcb1a0ddd704c82dbf9727db97fcac5df6eacba0b5d3864ea01db44a1760939be1ecaeeb93c7bffb3117d755db1db9cd23987f802cc1909d09b647b6122c278d8ddd30e1e47b5577a6a334b1b4534cef8f824a2ce2ea49cc4c12c87bb66815aa51d82e30acf2cb654a228fa0b57d85351a9aec344c17277b355a44eeec28b08bc8e41c77c63952e804e1643d83e564d06db5df2d9384a01e3cd6cb9c8d193e4a984b594611383c93a9e2bd593668aeb52cced6597fd1390b07272748c82403f771bbd8b96ba72813a8c59510171841a1c672d55314d01b68436010235a2b7532168e2bc900edd62a47da06f97417ff7e7647bdd58ce1499e18e2e101a852f03403685bcfa9437e250dc47c6a3347a3b4c07d29a95523f08877c8e1fc84e76a75461fb74b8b5ef3b688ce3bbd9d9522ab4d3f3d34e2f92dee4b9ba56f01d1cc1c81ed9f452e1ce5892944553a7e1e0b6fd549625df3755537d382573c82ff08e1c0d42c52c6a35810790e3bca734752f95e279fffa41ee9c4eacfff5fecd7a2d09d46c8b5a5d8363398928e6bb18f0541ce0080c41687bfe439861c5173c7778867ccc24bac49ad10be4d7e252842d7bae51d46f6e4434873d5f411ec7b8ee91196707214f15071b5096f967e5bd340dc462c120d15047c09658285e29b2c65e5cea713aa0966d67947540c7f4ebf3db3f50de25fe0fe53a875c6d3287a7cb173db540f00ba369ff35d3048ba200d25a030f4459768561980fd9665912597d493e5b46831e604ddfcbddae0e602f592f4655cd6d95c56f442cff62f67a851fbf0740a9a111525efd11684672d8530cbb0839cb8e6661ebd5674535fe18fe9efb81176173952cb9314defb5dff292f5cffcc8c84d2364cf2082e3d58533b06e344d5fd0333c7641a2adcb215da6da6a4d6791cc6f57736753ff9d0489097e90c831efee2653f7c0f56976e47d0a4b0a7071ab1e9b535f605e92386c9348d3ded2983034de3e9bfb8929665a4d75a00b3f3ac82a4ce2c28dbb71f4e5e72a71c6f19c052a3d83677fc80eac9b009c7fffcc39b9dd4b72eb985035002f089988cf9d60f5e43f3882d91fd9b332009811931de42a1bd8ed1e341972a747910ee33f4975c09bda14e8079b24682a67ca977399b06cb077d11f16d215ccdfe4b017827b9728125d7b722814c1cd6ff937fa7d0724821d027025ec408b3f7861f708564df18df6c6239d433cb1af0cd832933aeb0253b2f6c6d53441addb0f7e2e693a4931f83d8002129f37ac659eaf5e86db220840331e62ce54265b6822127ac39c326b40851f5026cbfae845f1ac6ae9348e1cc814ce5ea94b3d2d8ee9acacfbda277eb3714a0688e068ee76f413c7be0374b5112f2e202c374935295b581af0ce1514a75484a96526c64599dba1001ac5e2d1a4116ca6ff65c2607072b33d14f7864906de980f0dbca4350de3828cc6037eee356453846d09177f1ad1fab886a2ad85eb4b6aedf53a84af6b0f2d4e43f003ac36e16d2a5ba99ef44cc6541991f6d08422a6510e3f87ab485594d4cfa3f3c2cb754d116c60adb0712ffff6a10211babd647229a6d925211390cb1b61c9625a5d35e76c4b8536521517081e32b0dc784648d7d05714b4ff1e5cea6fae8899809ffe65d2467257cc370e5c19357e46e263b1e24470c1cc668ea1dafa65877ea46c36cfec803cfc333f1e4309ab09e4b6a67e3caafa17da992de36edc3ea2cad7ef460095afd6a8634bc4fb28c435f351d485456ca561cee51557860233843d35a6e017acf710b926634923e41f90e3f7d2c0cb656366f4ce3844ed7cff4884693168a232f7706b4fdda1a02c566b999caf2213a3ee80f6327dd968479bc4c5dd76af372e2d7ab1ab7994523a9f15348d09d67465d4aa23b84b904d62d3195e2f8a616d193ca790bdab785e2d5d9f4154b8b0b5859346808663a43097073520f6e5d83c6047dbf297c85b21d9fea113d71bf810fb5553215aba407fd3b6a6498ce5f6c0a9f06ee6caccfe419a87310330a9b15ce0456e871999a6089414b3866a6481b4536a5d0158a50702d202bcd5703262fcf28ac378ade24bf6769de5f4e7095875027f2e5988743c629d4579ecfbcf2dc602a84e0d55c9ea7459ae9f58fb9207a4a73bf9882a4d376901c5cfb7a9752b0067d3c30ba26b55f68ecd541f00bfe68e290eaea3225d22f09a77da6f021ca3b2a8bad8d85ac5d1b568eb59e04fadde5133cf26c92b5cd93282386ad9d985ca33e0935440f6455436535465f806321a431a643a6c8328bd438b77cb9fa73668f97c26f84cc5ca8ffaeaf4611d2f891d033af29c5dffa1359fe91eaae3a5e131432a56825fa202d889701cefa5bf0efc653a57fff115a781949965ac76ceaf8c47cfe877192e2060d2103e7af3cfa6f6c2c941f21ef849989caa96266d43ced7aa5a2c8f", 0x1000}, {&(0x7f0000531000)="649c641733a61acf4877c0168ec5eb6a2926795e3a30e128cc16332e77e55eac1125", 0x22}], 0x5, 0x0, 0x0, 0x40000}, 0x400000000000000}], 0x1, 0x40) [ 220.540882] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 220.563914] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/05 16:24:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x8200) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000c9000-0x1004)={0x1000, "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"}) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 16:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r2 = epoll_create1(0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000050f000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000978000-0xc)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/05 16:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x48000, 0x0, 0x2f6) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[]}, 0x0) recvfrom(r0, &(0x7f0000904000-0xbe)=""/190, 0xbe, 0x0, &(0x7f0000b06000)=@ipx={0x4, 0x0, 0x0, "8fc2d975c228"}, 0x10) 2018/02/05 16:24:14 executing program 5: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ee000-0x11)='/dev/qat_adf_ctl\x00', 0x200202, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000ee000-0x14)={{0x0, 0x4, 0x9, 0x10000, 0x1000, 0x200}, 0x5, 0x40, 0x1}) syz_emit_ethernet(0x3e, &(0x7f000006d000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x5, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) socket$inet6(0xa, 0x806, 0x400) 2018/02/05 16:24:14 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x9, 0x200000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000008000-0x1000)="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0x1000}], 0x1, &(0x7f0000005000-0x2350)=[{0x50, 0x114, 0x8001, "4fd3d79be973281ebb7091eef0b0a5023c7eeb7e7466670ea4f7e264105675f61f11621626ee2844a58e8e47a4bee62847abddf2d5c839ea04"}, {0xb0, 0x19f, 0x100000001, "cf0a6b548fb7822ce8dd1e65f88962cb72791f1ab3eabebeac238caefa822ee97aa6494217082ca6b5d011f850de654d715ba0fee0a2747616e5547a6b11fc81bf930700c092b6a41c2bb33a30155461ec6579158d5d5688f7e1df4f2369957ab268231b08baf1c4468ea5afd1555d9348c8a79f3eaaf551ecadd6865199765d8b95f22cefbc277da3e1ca8e37148aa7ccb245418a6653b3f4c6a02dabf451"}, {0xb8, 0x29, 0x0, "b5f029b86acc1696bf5d42aacf91e2f4e92f59561d745f081ea81167537e651effd58a2ff0810a40f381bcef0f049193589d64259a76366562ae31fad656600d7c506890cad4ca36ee4547329bd0f19c009cbda4ccbc8e2fd57210332b41143ed4774a8f02f407ec188607343effc74966cfe72351e5dca675d11339d5a8c9473f4aa52744a424ab3c4975a8ac86098c3099472793657c5aaff9757decc2587fdd38a15de2dd"}, {0x1010, 0x84, 0x10000, 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"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0x2350, 0x800}, 0x800) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) [ 220.607706] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/05 16:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bee000)={0xffffffffffffffff}) ioctl(r0, 0x8, &(0x7f0000fe5000-0xe2)="7de26ebbd45aa2354e1b2b041d0d64830f1ee8a12998e1fda7ad2d62eaeac52b9773b55bd47fe441690530ac44a507d04d8a32e4558ed61689e0ff8ea916f90030f7962aa94306d42e6cc2cb9670a6d35daa0593a6d68909e4e95fc3afd353bd0ca0a3681dbe4b278c462ba1db637419738d26a6185a8411636db5a3ab3a752611703dd63767cd73474dd1a24bb2094af67ae534af39840cac72143094723b336210c9890fb51c63ac195f50c82fc990755b3a9427986d78d13a1825c1a9d0c92eccb1a1d1dee11c2a38ef37c3d075888aaeb183e74f78bf323715587ab50952dfac") r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00'}}}]}}, 0x400) 2018/02/05 16:24:14 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00003f5000/0x1000)=nil) mbind(&(0x7f0000d8e000/0x1000)=nil, 0x1000, 0x8001, &(0x7f000050c000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbf000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d95000-0x10)={r0, &(0x7f00004f0000-0x55)="6eb9023cef5ab5ed053c97b29e1d0e28b82fb2219936dc49a8ea8854631be0d5a53f0a7bef0d6054b9383b27fe6e0c7232da44ed4572fa5834178fa2ed4b75ceadf2e46404d3ade9ed51525ccc92cbdd228ecf4f90"}, 0x10) 2018/02/05 16:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000aa4000)={@empty, @remote}, &(0x7f00008b9000)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006d3000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006fa000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b1c000)={0x2, 0x78, 0x7, 0xaf, 0x200, 0x40, 0x0, 0x1, 0x10, 0x4, 0x3f, 0xfffffffffffffffe, 0x2, 0x5, 0xb6, 0x0, 0x5, 0xd54b, 0x7, 0x8000, 0xb2, 0x5, 0x45, 0x0, 0x7, 0x101, 0x9, 0x400, 0x8, 0x9, 0x0, 0x9, 0xfedd, 0x8, 0x5, 0x1000, 0x3, 0x7, 0x0, 0x45c, 0x5, @perf_config_ext={0x6, 0x3}, 0x2000, 0x3, 0x2, 0x0, 0x100, 0xf879}, r1, 0x81, r2, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='syzkaller1\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mbind(&(0x7f000063a000/0x4000)=nil, 0x4000, 0xc003, &(0x7f00006b1000+0x314)=0x7, 0x160, 0x1) 2018/02/05 16:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x10, 0x2, 0x9, &(0x7f0000514000-0x8)={0x0}) perf_event_open(&(0x7f0000768000-0x78)={0x5, 0x78, 0x1, 0x1781, 0x200000000000000, 0xfffffffffffffff7, 0x0, 0x7400, 0x8, 0xd, 0x6, 0x20, 0x1, 0x5, 0x2, 0x0, 0x3, 0x0, 0x9, 0x100000001, 0x0, 0x0, 0x7fffffff, 0x1, 0x3, 0x595b, 0x8712, 0x1f, 0x8, 0xfb0b, 0x7f, 0x400, 0x9, 0x2, 0x0, 0x4716, 0x6, 0x100000000, 0x0, 0x1, 0x2, @perf_config_ext={0xd04, 0x6}, 0x14000, 0x401, 0xb9, 0x7, 0x93, 0x6, 0x401}, r0, 0x34, r1, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0xffffffffffffffa2) 2018/02/05 16:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dad000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r1, &(0x7f000026a000)='./file0\x00', 0x81, 0x1000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000645000+0xbf1)=[{0x10, 0x10d, 0x8000000}], 0x10}}], 0x1, 0x0) 2018/02/05 16:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0x0}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 16:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038a000)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a84000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ea0000)={r2, 0x80000, r0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 16:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) sendto$inet(r0, &(0x7f0000717000-0x8e)="9682799f2cd1d418b2ec7fbb18e9c188a3e9d9edabf3ecd160182cad61a19ceacc3d537e7a8f4c7645b6ce288746d27d97aaab7afabc5d0ef10f2ac7643d2f0aa0023952e460e07b18087338048242925bce8e6d8e2a751e2184d923e26378dce88fee4ff88baa3ffe716ed06aa65b7b29caf2577e4f51764b25a37778c53727998bcf62bfc37ff99f5e86ce5147", 0x8e, 0x80, &(0x7f0000a9c000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/05 16:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getflags(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5a80a881) 2018/02/05 16:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c31000)={0x0}, &(0x7f0000a5d000)=0xfffffffffffffdd6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000c6b000), r0, &(0x7f0000a23000-0x8), 0x0, 0x5) ioctl$void(r0, 0x5450) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000d90000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 16:24:14 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfd7f) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="fff5c843"}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000061000-0x8)=0x4) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000212000-0xc3)=""/195) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/05 16:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x801) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/05 16:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00007e4000)={0x6f9, 0x3, 0xfffffffffffffe00, 0x82c, 0x7, 0x8, 0xfffffffffffff801}, 0xc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a0a000-0x8)={0x9, 0x9, 0x1, 0x51aa0398}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007f0000-0x18)={0xaa}) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/05 16:24:14 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000093c000)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) syz_open_dev$audion(&(0x7f0000ba9000-0xc)='/dev/audio#\x00', 0x6, 0x800) [ 220.858126] binder: 29263 RLIMIT_NICE not set [ 220.867671] binder: 29254:29263 transaction failed 29189/-22, size 0-0 line 2842 [ 220.875570] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 16:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c80000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000461000)) r2 = syz_open_dev$mouse(&(0x7f0000835000)='/dev/input/mouse#\x00', 0x3, 0x2080) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000072d000)={[], 0x7, 0x10001, 0x100, 0x0, 0x7, 0x4, 0x10004, [], 0x1}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009f8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00003a4000)=""/113) 2018/02/05 16:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000119000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004aa000)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00001c4000-0x4)={r0}) 2018/02/05 16:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x48, &(0x7f0000cac000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x100000001, 0xff, 0xd5}], {0x8100, 0x100000000, 0x1, 0x1}}], {@generic={0xf9, "9c02292365771ab6ca2c63385a626c6c600ef72f30e26e274f7fbbd9834c737ef2fdb2d0fdf4af07cdc277cda1dceeea7061"}}}, &(0x7f00001c0000-0x18)={0x0, 0x4, [0x453, 0x99f, 0x48b, 0x172]}) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00001c7000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c92000-0xc)={0x5, 0x1, 0x5, 0x89, 0x7f}, 0xc) statfs(&(0x7f000025a000)='./file0\x00', &(0x7f0000202000-0x7a)=""/122) r1 = syz_open_dev$usbmon(&(0x7f0000bcd000-0xd)='/dev/usbmon#\x00', 0x491f, 0x103000) write$selinux_validatetrans(r1, &(0x7f000090b000-0x63)={'system_u:object_r:sshd_key_t:s0', 0x20, 'system_u:object_r:ksm_device_t:s0', 0x20, 0x39, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x63) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 16:24:14 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0xff25, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x5}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000022000-0x7)='ns/uts\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000012000)=""/156) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00005cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000962000)=0x14) clock_gettime(0x0, &(0x7f00002c1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f000050a000)={&(0x7f00002a8000)={0x1d, r3}, 0x10, &(0x7f0000962000)={&(0x7f0000925000-0x80)={0x6, 0x1, 0x100, {r4, r5/1000+30000}, {0x77359400}, {0x1, 0x8000000000000000, 0x3, 0x3}, 0x1, @canfd={{0x2, 0x9, 0x7}, 0x28, 0x3, 0x0, 0x0, "fdf6ddd5f52f3b9f671cca4475d04e666c2bb313a83177342481e54b179444352021af686f1357ee6a1212ab6461bd49270fcc33f5d90b05da5f3d2028589faa"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) syz_extract_tcp_res(&(0x7f0000960000-0x8), 0x2, 0x7fff) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) connect(r2, &(0x7f0000010000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x2, 0x2, {0xa, 0x2, 0x503, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000012000-0x4), &(0x7f0000002000-0x8)=0x4) sendmsg$can_bcm(r2, &(0x7f000000c000)={&(0x7f000000c000)={0x1d}, 0x10, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1}, 0x0) 2018/02/05 16:24:14 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, 'queue1\x00'}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fc7000)) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007f3000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fc6000)=[{{&(0x7f0000214000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000fc6000)=[{&(0x7f00008bb000)=""/174, 0xae}, {&(0x7f00005c1000-0x95)=""/149, 0x95}, {&(0x7f0000fc7000-0x13)=""/44, 0x2c}], 0x3, &(0x7f0000fc7000-0x64)=""/100, 0x64, 0xd4}, 0x10000}, {{0x0, 0x0, &(0x7f0000fc7000-0x30)=[{&(0x7f0000fc6000)=""/5, 0x5}, {&(0x7f00005a4000+0x747)=""/252, 0xfc}, {&(0x7f0000fc6000)=""/194, 0xc2}], 0x3, &(0x7f0000d25000)=""/115, 0x73, 0xffffffff}, 0x5}], 0x2, 0x2000, &(0x7f0000404000)={r1, r2+30000000}) ioctl(r0, 0x1, &(0x7f0000001000)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000305000)={0x8, 0xfffffffffffffffd, 0x6, 0xd20, 0x8}) 2018/02/05 16:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendmsg$rds(r0, &(0x7f000027e000-0x38)={&(0x7f00005b0000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000a6d000)=[{&(0x7f0000616000)=""/4096, 0x1000}, {&(0x7f0000d44000)=""/255, 0xff}], 0x2, &(0x7f000072b000)=[@rdma_args={0x48, 0x114, 0x1, {{0x1, 0x2}, {&(0x7f00001e0000)=""/172, 0xac}, &(0x7f0000490000)=[{&(0x7f00002f4000-0xe4)=""/228, 0xe4}, {&(0x7f0000d7d000)=""/104, 0x68}], 0x2, 0x2, 0xfffffffffffff000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x100000000, 0x100000000}, &(0x7f00007d6000)=0x4, &(0x7f0000d10000-0x8)=0x200, 0x800, 0x5, 0x7, 0x1000, 0x4, 0x40}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x6}, &(0x7f0000f97000-0x8)=0x200, &(0x7f0000c9d000)=0x1f, 0x200, 0x1, 0x2, 0x66, 0x4, 0x10000}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x8}, &(0x7f0000ffd000-0x8)=0x80000001, &(0x7f0000d54000-0x8)=0xbc9, 0x3ff, 0x10000, 0x2, 0x3, 0x4, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x20, 0x6}, &(0x7f000009b000+0xcb2)=0x4d9a, &(0x7f0000ede000-0x8)=0x150e0e18, 0xff5, 0x8000, 0x4, 0x1f, 0x64, 0x80000001}}], 0x1a8, 0x40000}, 0x20040814) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00006a9000+0x590)={{0x9, 0x2, 0x1, 0x6, 0x2}, 0x8}) 2018/02/05 16:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = epoll_create(0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a9000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f000016f000-0x1e0)=[{{&(0x7f0000176000)=@generic={0x0, "5b7d09cf154127824fa47310dd36033ed00a09dd036b4280ddfaf8b5fd9ac5470bcbf9b4022835968fa13eb3d5b2b410402f1b3224cec4ea8932cd6aba545d4ca3da2cbd3f36b399eae5b5b1959a7047d261f920f8f21c690e4e8eee0a7a99e9d6bc3a958574a034555cd38b0dab377c9fbacdd973ed22568c6767c9c77d"}, 0x80, &(0x7f0000dbb000-0x50)=[{&(0x7f0000396000-0xcb)="f68ed2ed81a1c5267602e0f5af03b3b9c2", 0x11}], 0x1, &(0x7f00004f3000)=[]}}], 0x1, 0x0) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000), 0xf9}, 0x0) 2018/02/05 16:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) connect$ipx(r0, &(0x7f0000360000)={0x4, 0x8, 0x3, "b07142266b7f", 0x6}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007f1000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000551000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00006a1000-0x4)) tkill(r1, 0x28) openat$autofs(0xffffffffffffff9c, &(0x7f0000180000)='/dev/autofs\x00', 0x6100, 0x0) write$fuse(r0, &(0x7f00003f3000)={0x5a, 0x0, 0x1, @random="0700002640edb23250cbe6065da4a61bf29bb36e2708546deaa355dededdb68445f7bf758d3b874a62bb74e794b2ee474446cd5ed34882afb9950b0003d332fdbf2b839190a108070000"}, 0x5a) [ 220.904108] binder: 29263 RLIMIT_NICE not set [ 220.909975] binder: 29254:29271 transaction failed 29189/-22, size 0-0 line 2842 [ 220.939854] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 16:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000532000-0x9)='/dev/rtc\x00', 0xe88147ad7a75d429, 0x0) faccessat(r1, &(0x7f00003a1000)='./file0\x00', 0x18, 0x400) sendmsg$nl_generic(r0, &(0x7f0000425000)={&(0x7f0000291000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00002ad000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000056c000)={0x0, 0x2, 0x0, 0x4, 0x4}) 2018/02/05 16:24:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x5f)={0x0, 0x57, "8d39e03c5780bb8e4c59e1db3369c710f9645a4541ae00ec4b7b9a6daee21e41fb8023970ce5c41983d933acafd4aa032509ded4afca8aab9844bb56afbd76490c7d406b6d3c98e8492750e31068ac802bf90317fb9a7d"}, &(0x7f0000f5e000)=0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000040a000)={r1, @in={{0x2, 0x3, @rand_addr=0x3}}, 0x1, 0x80000000000, 0x0, 0x4, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000eda000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000e7a000-0x4)=0x1c) r2 = socket(0x40000000015, 0x5, 0x0) timer_create(0x6, &(0x7f0000962000)={0x0, 0x38, 0x6, @thr={&(0x7f0000676000-0x5)="4f27ecea81", &(0x7f00008f4000)="0f28e780bcbeec24a87765475fe5a38d2b05566c3f1ad02cb51bad9717022e855ea09a690283a49437b1b9df874cd23ba23adad3889f498f41e6ca87448a2538e10aba664a462bdcf11ec79f5ed73feb2375aef489e525"}}, &(0x7f0000b24000)) bind$inet(r2, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) bind$llc(r2, &(0x7f00002bb000)={0x1a, 0xff, 0x3b02d7ec, 0x200, 0x7f, 0x1, @random="4fb3aed7aa7f"}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) readv(r4, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f0000927000-0x50)={@generic="06132d4c31ad6d8c59b9898fff7da69a", @ifru_names=@generic="e6775e48e07300873f16d798c766aff8"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000abe000), &(0x7f0000ebc000)=0xc) dup2(r4, r5) getpid() tkill(r3, 0x16) 2018/02/05 16:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x3, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d2e000)=@generic="2283a8f222022f30b114f5ac33121501", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) 2018/02/05 16:24:14 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000d1d000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00005a2000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000646000-0xb)='/dev/hwrng\x00', 0x400, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000fc2000)=&(0x7f0000e00000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b44000-0x108)={0x0, @in6={{0xa, 0x1, 0xcc5, @loopback={0x0, 0x1}, 0xffffffff80000001}}, [0x6, 0x4, 0xbabf, 0x3, 0x200, 0x4, 0xff, 0x40, 0xfffffffffffffffa, 0x4, 0x10000, 0x5, 0x0, 0x79, 0x5]}, &(0x7f0000939000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000efd000-0x8)={r3, 0xe5}, 0x8) fsync(r1) bind$inet6(r1, &(0x7f0000fc2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) openat$vcs(0xffffffffffffff9c, &(0x7f00006b8000-0x9)='/dev/vcs\x00', 0x200, 0x0) connect$l2tp(r4, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) 2018/02/05 16:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x2, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000015c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2c00) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000934000-0x6)={0x8000, 0x1ff, 0x80000001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f0000916000)}, 0x0, 0x1, 0xfffffffffffffffe}, 0x0, 0x4a, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0) 2018/02/05 16:24:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000096e000-0x10)=@can, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004f8000-0xc)={0x0, 0x7, 0x30}, &(0x7f000079c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x41a6, @mcast1={0xff, 0x1, [], 0x1}, 0x8201}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008df000-0x10), 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000796000)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000944000-0xc)={0x7, r2, 0x8000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d22000)={0x0, 0x8001}, &(0x7f00009e7000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00005e8000)={r5, 0x3f}, &(0x7f0000286000-0x4)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000876000)="953b6f5c4feafa959eb5d80532fecbb21b7a", 0x12) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r6 = eventfd(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001a6000-0x20)={0x7f, 0x0, 0x2, 0x100000000000000}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000ed6000-0x10)={0x9c, r7}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r6}) keyctl$get_security(0x11, 0x0, &(0x7f00006d1000)=""/144, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) [ 221.118331] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/05 16:24:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f3b000)={&(0x7f0000000000+0x983)='./file0\x00', 0x0, 0x10}, 0x10) sync_file_range(r0, 0xfffffffffffffffd, 0x1ff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000326000)={&(0x7f0000f77000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000038f000)=[{&(0x7f0000c61000-0xd2)=""/210, 0xd2}, {&(0x7f0000f46000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f8a000-0x71)=""/113, 0x71, 0x2}, 0x100) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000683000)='/dev/cuse\x00', 0x61817e, 0x0) sendmsg$can_raw(r2, &(0x7f00004a8000)={&(0x7f0000cf0000-0x10)={0x1d}, 0x10, &(0x7f0000fc0000-0x10)={&(0x7f00009be000-0x10)=@can={{0x3, 0x20, 0x800, 0xd756}, 0x6, 0x2, 0x0, 0x0, "f7723272f3ead18e"}, 0x10}, 0x1, 0x0, 0x0, 0x4000004}, 0x40004) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) syz_open_pts(r3, 0x202200) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000351000-0x10)={r3, 0x28, &(0x7f0000dc2000)}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000256000-0x10)={0x0, 0x78, &(0x7f000019c000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}]}, &(0x7f0000277000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b17000-0x8)={r4, 0x7ff}, &(0x7f0000d58000-0x4)=0x8) sendfile(0xffffffffffffffff, r3, &(0x7f0000e65000-0x8), 0x8e18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000444000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00008ca000)) ftruncate(r0, 0x100000000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000beb000), &(0x7f0000703000)=0x2) sendfile(0xffffffffffffffff, r3, &(0x7f00007ed000), 0x2b) 2018/02/05 16:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000521000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000071000)={r0, &(0x7f00006c3000)="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", &(0x7f0000a16000-0x85)=""/133}, 0x18) 2018/02/05 16:24:14 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000007000-0x120)={0x0, 0xffffffff, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) 2018/02/05 16:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000f48000)='./file0\x00', &(0x7f0000d1e000-0x16)=@random={'user.', 'trustedwlan1i{+}\x00'}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/hwrng\x00', 0x20040, 0x0) bind$rds(r0, &(0x7f0000d8e000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000901000)={0x0, 0xffffffffffffff9c, 0x1}) renameat(r0, &(0x7f0000c1a000-0x8)='./file0\x00', r1, &(0x7f0000aa7000-0x8)='./file0\x00') ioctl$TCSBRKP(r1, 0x5425, 0x6) r2 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00'}) 2018/02/05 16:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xc, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000e90000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}, 0x3a) 2018/02/05 16:24:14 executing program 0: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000d32000)="a6bc5a2a66ef993066b3e174f66c4c12350ac5cec1b90f0eb56d7669726d2c5b8860ec227b4ec4409761c30a637f292c140cb4814122d0b87a3f6018951c07f2e0ee7843f9b7c6dba11f48fe1d7271ad2b1bfea0ce97e611b7e3f362c5055546be6df95e03e4193e276cdc55a8b95be1e9a398c19aab9967d1470984ac9536c75d0b6ef8bc5525d6d42c6e8f944146eec1dd3d4cdff34abddc7bb0e13870b7f7a2f47abb28d5c1bffb833a0f11a58519d3e5af32efecbc87c335fca0aa29a6595c1bd4a44f7914994afcf5a5b7a780edd84223a1fcad3605", 0xd8) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d34000-0xe)='/dev/admmidi#\x00', 0x0, 0x4302) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d33000)={0xde}, 0x4) r2 = socket(0xa, 0x3, 0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000549000)) ioperm(0xffffffff, 0x0, 0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000543000-0x4)=@int=0x7338, 0x4) r3 = semget(0x0, 0x1, 0x40) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000d34000)=""/42) 2018/02/05 16:24:14 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4d, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x88000080045010, &(0x7f0000006000)=0x6) 2018/02/05 16:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f65000-0xf)='/dev/sequencer\x00', 0x2400, 0x0) recvmsg$kcm(r1, &(0x7f000022e000)={&(0x7f00002cc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000081d000-0x90)=[{&(0x7f000084b000-0x9c)=""/156, 0xffffffffffffff9c}], 0x1, &(0x7f00007f9000-0xf4)=""/244, 0xf4}, 0xfffffffffffffffc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x7fffffff}]}) 2018/02/05 16:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a9b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a4c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000073a000)=0x8001) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00009f3000-0x28)={0x1, 0x1, &(0x7f000027b000)=""/179, &(0x7f0000598000-0x17)=""/23, &(0x7f000011f000)=""/159, 0x7002}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00008fa000-0x4)=0x1) 2018/02/05 16:24:15 executing program 6: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) ftruncate(r0, 0x58) close(r0) 2018/02/05 16:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x800, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x108, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xd4, 0x16, [{0xd0, 0x1, [@nested={0xcc, 0x4, [@generic="4b89d39086888c7a6cb9e4255ddef3e579edabb6cbc2daeee167f44518e2f7d4fa15b101d3d9c5823af849f900ff727303488738a5fa46f1e77f84e4956b617d6c04c287808990a0484be8b4fcd3515f380c83cc580124110c54fda73045b773b426ae22d163fe08a7c0d8e2a390180adbc49c57eb1d710f9745b759703890c7821312d650a81ad40a6a4d677fef3b20cd574f2ca76b1763638e42e8017ba69a24ed1bfe6432f5185411aa869c6e01f9722ad7768b286e7bc27dc7c1d6414f838798d4f6e1"]}]}]}]}, 0x108}, 0x1}, 0x0) 2018/02/05 16:24:15 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0x2, 0x8000003) 2018/02/05 16:24:15 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000-0x70)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x542, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0xfff, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000-0x4)) 2018/02/05 16:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000da0000)='/dev/amidi#\x00', 0x3ff, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r0, 0x540a, 0xe916) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006db000)=0x62) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r1) 2018/02/05 16:24:15 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, 0xfffffffffffff01d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ppoll(&(0x7f0000581000)=[{r0}], 0x1, &(0x7f0000720000), &(0x7f0000000000), 0x8) 2018/02/05 16:24:15 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}, 0x4) signalfd4(r0, &(0x7f00004b5000)={0xff}, 0x8, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @empty}, 0xffffffffffffff44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00007ca000)=""/44) shutdown(r1, 0x5) 2018/02/05 16:24:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000352000-0xa)='/dev/vcs#\x00', 0x8, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001000-0xcf)=""/207, &(0x7f0000000000)=0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r1, r1) timerfd_settime(r1, 0x0, &(0x7f00004bd000)={{}, {0x0, 0x989680}}, &(0x7f0000628000)) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000389000)={"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"}) flistxattr(r1, &(0x7f0000f38000)=""/78, 0x4e) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000bce000)=0x44, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f000088c000)={{0x0, 0x0, 0x0, 0x0, "80f22d583bf39951cea198b46ec90754ad1aac3ad14c88cb31defddf490a5184de4c2879184687a39c4074d2"}, 0x0, [], {0x0, 0x989680}}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000067a000)={0x679, 0x4b2e, 0x7fffffff, 0x0, 0x8000000080000000, 0x0, 0xfffffffffffffffc, 0x8001, 0xfd, 0x4, 0x9, 0x0, 0x0, 0x1000, 0x2, 0x8, 0x4, 0xed06, 0x3}) read(r2, &(0x7f0000942000-0x8)=""/8, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000bbc000)=[{0x8, 0x80000001}, {0x2, 0x55b}, {0x4, 0x3}, {0x4, 0xb0a}, {0x2, 0x5}], 0x5) 2018/02/05 16:24:15 executing program 7: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b3f000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008a6000-0x12)={@common='rose0\x00', 0x10000}) r1 = syz_open_dev$sndmidi(&(0x7f000058f000)='/dev/snd/midiC#D#\x00', 0x1, 0x189400) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000b3f000)={0x5, 0x5, 0x3, 0x7fff, 0xfffffffffffffffe, 0x10000}) r2 = socket(0x2, 0x801, 0x0) setsockopt(r2, 0x1, 0x80000000032, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/02/05 16:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c08000-0x82)=@dstopts={0x33, 0xf, [], [@jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x10000}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x8e, 0xe, 0x4226, 0x0, [0x7, 0x0, 0x10000, 0x9, 0x1, 0x9, 0x0]}}, @jumbo={0xc2, 0x4, 0x81}]}, 0x82) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000031000-0x4)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fa2000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000db8000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x10001, 0x0, 0x6, 0x6, 0x7, 0x2, 0x5ac, 0x6, 0x8, 0x5, 0x0, 0x9, 0x1, 0x1000, 0xe7dd]}, &(0x7f0000ba7000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000811000)={r2, 0x8}, 0x6) 2018/02/05 16:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f00006f3000)=[{&(0x7f0000545000-0x1000)="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", 0x807}, {&(0x7f0000abb000-0x2b)="644da47f75523700e122b3fc6725b093036629de62d3f681234d8152bd1d74629f18dd245b8832abf6f244", 0x2b}], 0x2) setpriority(0x0, 0x0, 0x4) 2018/02/05 16:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0) clock_gettime(0x0, &(0x7f000032d000-0x10)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) signalfd(r0, &(0x7f00008f4000), 0x8) 2018/02/05 16:24:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x400c0000009fb, 0xf2df) 2018/02/05 16:24:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000002000-0x8b)=""/139, 0x8b) clock_gettime(0x200006, &(0x7f0000001000-0x10)) 2018/02/05 16:24:15 executing program 5: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000555000-0x8), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007a0000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000b21000)={&(0x7f0000b60000/0x3000)=nil, 0x3000}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b1c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000c47000)={0x6, {{0x2, 0x2, @rand_addr=0xf28}}}, 0x90) 2018/02/05 16:24:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2001, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ac0000), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ac6000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 16:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7e000-0x17)='net/ip6_tables_targets\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) preadv(r0, &(0x7f00006ce000-0x30)=[{&(0x7f0000bc6000)=""/124, 0x7c}, {&(0x7f00000f2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd4000)=""/127, 0x7f}], 0x3, 0x37) 2018/02/05 16:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097a000), &(0x7f00000a3000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) 2018/02/05 16:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f0000479000-0x10)='./control/file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f8000)='/dev/hwrng\x00', 0x40000, 0x0) r1 = open(&(0x7f0000df4000)='./control/file0\x00', 0x0, 0x4) renameat(r0, &(0x7f0000fe9000)='./control/file0\x00', r1, &(0x7f0000a36000)='./control\x00') creat(&(0x7f00001df000)='./control\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)) 2018/02/05 16:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001aa000-0x8)={0x0, 0x401, 0x800}, &(0x7f000038e000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000198000-0x8)=@assoc_value={r1, 0x7fff}, 0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/05 16:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x1, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000350000-0x4)=@int, &(0x7f0000876000)=0x4) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000014e000-0x4), &(0x7f0000a55000-0x4)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00004af000)={0x471, 0x6c}) 2018/02/05 16:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000497000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffb000-0x10)='/dev/sequencer2\x00', 0xa100, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000017e000-0xc)={@rand_addr, @broadcast, 0x0}, &(0x7f0000b0f000)=0xc) sendmsg$nl_route(r0, &(0x7f0000b31000-0x38)={&(0x7f0000465000-0xc)={0x10, 0x0, 0x0, 0x40000410}, 0xc, &(0x7f00006b7000)={&(0x7f0000ec5000-0x64)=@newneigh={0x64, 0x1c, 0xb10, 0x3, 0x3, {0x7, 0x0, 0x0, r1, 0x8, 0x14, 0x7}, [@NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x7}, @NDA_DST_MAC={0xc, 0x1, @random="49738b102e9c"}, @NDA_SRC_VNI={0x8, 0xb, 0x2}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000045) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00006f7000-0x4), 0x4) 2018/02/05 16:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x1000200000000c, 0x5, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) syz_open_procfs(0x0, &(0x7f0000973000-0x7)='ns/mnt\x00') ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) 2018/02/05 16:24:15 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) prctl$setfpexc(0xc, 0xc0000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000002c000)=@buf={0xc6, &(0x7f000002d000-0xc6)="27af95b061430825c9cf1247c52a01ca51c4db5d5b2b963356d9e6792995854e6efd8f3c2c31dcb220c92cf32c3f538c6834a51a027f83b2db435b1729809d5252f81fe2036f9b49dd78ffa1712faab65e57acbba95573ae19744458a71e11d33bde245147d3c88518dd8d93c5f2849b759086a2c1af76c437a0fdfb70187aad9f22c4df25f328c0ff299c49c1f95457b2bc37398310dc130cbc3b57ad24fc52f0614e318d6d75b68eba468da09fa155e54efe8280e9dc2f025b7e74839fae11099ca998e753"}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x200002, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000002d000-0x28)={0x5, 0x100000001, 0xfffffffffffffff8, 0x6, 0x7}) 2018/02/05 16:24:15 executing program 6: getrandom(&(0x7f0000cdd000)=""/205, 0xcd, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x89, &(0x7f0000da9000/0x4000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b67000-0xc)={0x0, 0x0}, &(0x7f0000d5c000)=0xc) r2 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006d8000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000df3000)=0xe8) stat(&(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000d7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bef000-0x4)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000fa4000)={{0x7fff, r1, r2, r3, r4, 0x100, 0x80000001}, 0x101, 0x5, 0x80000000, 0x52, r5, r6, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f000054d000)='./file0\x00', 0x24000, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000f4f000-0x68)={0x7, 0x6, 0xc0, {}, 0x9b3, 0x5}) r8 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f00002d6000-0x4c)={0x72}) 2018/02/05 16:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f5c000)={0xffffffffffffffff, 0x0, 0x200, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000052000-0x4)=0x4, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e7000-0x2)=0x10000, &(0x7f0000c5d000-0x8)=0x2) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00006fe000-0x4)=0x549, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000035e000)={0x3, 0xb}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000af0000)={0x0, 0xa1fb}, &(0x7f00007ee000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eef000)={r2, 0x0, 0xffffffff, 0xcc, 0x20, 0x3}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000dd6000)={0x7, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000079f000-0x10)={r3, 0x108000000}) dup(r1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000436000-0x8)=@fragment={0x37, 0x0, 0x32cc9474, 0x7, 0x0, 0x6, 0x3}, 0x8) preadv(r1, &(0x7f0000e01000)=[{&(0x7f000096d000)=""/4096, 0x1000}, {&(0x7f000055c000-0xb7)=""/183, 0xb7}, {&(0x7f00007d1000)=""/20, 0x14}, {&(0x7f000050a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e70000)=""/195, 0xc3}, {&(0x7f0000a54000)=""/16, 0x10}], 0x6, 0x0) getdents(r0, &(0x7f000069e000), 0xfffffffffffffe8d) [ 221.641958] sctp: [Deprecated]: syz-executor7 (pid 29436) Use of struct sctp_assoc_value in delayed_ack socket option. [ 221.641958] Use struct sctp_sack_info instead 2018/02/05 16:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001c6000)=0x7, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00004ce000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002c5000)=0x9, 0x4) [ 221.686041] sctp: [Deprecated]: syz-executor7 (pid 29454) Use of struct sctp_assoc_value in delayed_ack socket option. [ 221.686041] Use struct sctp_sack_info instead [ 221.708677] device syz1 entered promiscuous mode 2018/02/05 16:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000709000)='/dev/rfkill\x00', 0x701000, 0x0) accept4$inet(r0, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000da2000-0x4)=0x10, 0x800) r1 = socket$inet(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000ca5000-0x2)=0x400, 0x2) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000092f000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f000027f000)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000863000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000f23000-0x18)) userfaultfd(0x80800) pipe2(&(0x7f00005df000), 0x84000) write$tun(r4, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) 2018/02/05 16:24:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/21) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000797000-0x10)={&(0x7f0000a56000)="a70ed91bd55f15d857fd6907b3692547f5ccb7300d775122ac6589aa2558c30746aa43e30e11d4e0f6da17606b70763fa7b9ed378a0345ef95bac9d59c604de7e6ccc05551e07e58f881a09bec6c7c3bb649310a1db119c21907e7ae9caee99dc3d6818431192f0f4ee2a1b800b4f9c928c0dde35402b614a70c6b3723ae28cd92c43e74e770cd437a2faea9dcaf30", 0x8f}) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000001000-0x60)={0x27, 0x15, 0x400, 0x7, 0x8c45, 0x2, "7ea877b51d55c328bc917ef37ece20748a30155af760ec23a486bfa6a95e92850892adcc78bcfabd1ac8beeee34f580918dca916c7638f4cf7d842c384505a", 0x1ff}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x1e)="f969baa0067b7660df8f52dcebb695aa13e1bb8ba53aaf4c391432a6c4ce", 0x1e}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="9f", 0x1}, {&(0x7f0000002000-0xc1)="28b7b845c81a3d0e994610f4bb4b46444ee43a1d62bac3045c16c8c636b7fe3188454dcc9685aea5887935bf72a2ac632fa982a814fa1fda58b62ba95b894cc231931826f104e903020241a54545bbdcf2720588450c1a461d619d0e7defee1a3a9de94facd158a128dbaedd647cd0e94e040932b644d033b34435cc8db01b3d9bfc5cdc07295826921935c24942b4c94afaf7eec8df6ae55bf901def41e6b201d3be634c06347971af80edf66e05a84605b4125ee9ea6c4596bf965406ab36a9b", 0xc1}, {&(0x7f0000001000-0x5c)="96e76dff650b32b975c29925d8e94b58d20bd131cfcc2bd697a10556f216eaa916631164f8f53bb81689a8d73cca8c5a0fcff92a2cafe9b588d04997199807c266991691fac2dc048db64554ddbfd7f664f8c1d2b004c9d8f1b2ebd8", 0x5c}, {&(0x7f0000001000)="caefdec1f4", 0x5}, 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0x1000}], 0x7, &(0x7f0000001000-0x10)={0x10, 0x115, 0x1000}, 0x10, 0x40}, {&(0x7f0000000000)={0x27, 0xa7, 0x8001, 0x0, 0x60d4, 0x8, "d0bcc2d29cb10c87cbc5b7f5603f066e65c0fa9b5d64192f78a3ba07b9309c6ebc024bde83fa3ad39e10d42585ff5224ff20497ee421e14a3fc2f70bfc0726", 0x1f}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xca)="52a018ec14781210c0a4f962d5ee1327c6d2b3eb683419c9b8d5eef06508ecfca27c42743416312228afa11bc77d6f09d074c8cc24c8f885ec8950399e23e92e2589e1a54ad9f32b7926f88afe7553e2d6f82b9c2f3728f9b12c0a1672e9abfbd9dd82c405a04389bf5a8cc1ec42c26148a566b425ad93a3178c3f57300f63e0dd7d616a2198c96740d93f4769a85ccc32635e1469c7ec88802c46251467b6e0c4367f846079659538dbcf117e730f8cbbf53828a7cf77f2191822a8eb45d5bb6bd82a3379eda420918d", 0xca}, {&(0x7f0000001000)}, {&(0x7f0000001000-0xa)="5b0dff9e3e2beb56389a", 0xa}], 0x3, &(0x7f0000001000)={0x110, 0x119, 0x27, "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"}, 0x110, 0x4000000}, {&(0x7f0000001000)={0x27, 0xdf, 0xffffffffffffffc0, 0x7, 0x6, 0x4, "92077f27ca25550b5f2eb347c40392803afbb07739ab683269d7d65ea9ad5d13f7a3192fcc242ae71acc05fb2b7674415557b5f88c85f6997e84ca2fb5ff29", 0x5}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="7671d40e864dce89525a5d7c29c327eff79ae855491e16aa0e7b119802832498d082b1f4565be901854952ba541f4c89ccedd8388eb4c59c8d775e1f5b", 0x3d}], 0x1, &(0x7f0000001000)={0x20, 0x1, 0x0, "986b3457571e63b540c5f6aac182"}, 0x20, 0x1}, {&(0x7f0000000000)={0x27, 0x5, 0x4, 0x0, 0x2, 0x5, "d6785c67d49dbcbc7ef06adebe7b8d39337669b68fb7c5322bb672f04c71c48d40e742766832b94ab4e6d52733e1eedfb2ffd2d7d9589d38ad86357aa86408", 0xf91}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x64)="25f3b08d98e3dac6816ccceab7e3cc87c1112afc3533064557bd77d7ea931dbf1071800aef1f364e3e4c51bcedb2fce792bfe19aaf7263574d346947e2ac16be92b5add480a0c459e2f9a8f2f51b6af27020aba648c3cb64d20f48fec8e697dda0dbaba3", 0x64}, {&(0x7f0000001000-0x46)="eae467a2b5c92e9d524312b1ef927db58e32087def09bce0e05663af72c0d3b889eaae90466f5d2949d6b98aa8e7a32e160d5995a447bf8d15b38e9b559f0eaa3c1f077e88fc", 0x46}, {&(0x7f0000001000-0xa8)="0e78b6fb275cd974bc05da39f517cee081b1b3caf4e3f1803517a1c5e090a2f7a58f35d1fca9d391f8d66053a960c20b653abe920a773d0062a01ce19e416b6fc72369949a8336cb07e3155f62f2da10b8e8dcdeed45976f76af448e7e48aa95e450f9c24d57a91d60c695ef8220aee09731701119f13167ebb397f70f5e4a5e41981486e1c1fc2256dcece01f0a244f3aa072139f0b72fc9ee6c49965e3b88413a84381ac1ffefd", 0xa8}, {&(0x7f0000001000-0x24)="3e2683be7bdc0cbbb13031be6d3b498908b7ddc06fb1120e0e4ebc81ce2ac8c8b8530647", 0x24}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000000000)={0x27, 0x1, 0x100000000, 0x6, 0x7, 0x4, "35498d3e3015d633c938aad1b1a7adc043a04f0bada085e662ec2d57ca714f46a86340aade12c8aadd6b6df810d2269a15af9425ddfc9631ca4197bcf3dbdf", 0x7}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x26)="b9b526bd71d7a66deec028cd4d48047bc6829f4ca194e36e2beb222e36067ec9526d20bc7a9b", 0x26}, {&(0x7f0000000000)="bf1cb87c20fe9ae0b1877f82608f511206b4106196220d9aa2cb63a5183d13e679e6ee11493119726d23196f8257d18451e93a105d3def765048e4fc94d4020cb84af37b9b5fd92ab04e97d6e2cadc0b2f653159712dc8163954e4a5444ef1cfdfbc547827ed2cffbc02cefbc14b", 0x6e}, 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0x1000}, {&(0x7f0000001000)="1904ee36c27d5edab40e97aaf0fd5563eef764cd904974f69059503e603f3ce107057ae680bc5f5aaa0a12a2de2b9cd729443472871463021881ab44e65ccde733689aad9f63040b6f7651a0efccd360674abbc0296d71fa7ecc3b6e710929d2f5171478b44225c8aa2d34a91cc6f5b305d0f95a5b5b02a1b5f465597a714db6c383b04f20ec5e3ca3a7a872bb8a15ac2823838f5905635882b1de4aad5542599d6a7d034d0db84eb06bb6192ded1d011362c44caada10001243a0511f0f26f1779bc3b879a6840da81fa0f10dd2c22c1024861096f93fe8e3038eb74d561569ac84f51e969a5a5fc339", 0xea}], 0x4, &(0x7f0000002000-0x1010)={0x1010, 0x10f, 0xa13f, 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0x1010, 0x20000804}], 0x5, 0x44815) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x8, 0x200000) getpeername(r2, &(0x7f000063d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0x32) fcntl$setown(r2, 0x8, r1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000003a000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x30, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) bind$pptp(r3, &(0x7f0000001000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x20) 2018/02/05 16:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@empty, 0x0, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty}, 0x1c) 2018/02/05 16:24:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00006dd000)={0x8, 0x8, 0x3, 0xffffffffffffffe1, 0x2, 0x4}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8, 0x400000005) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 16:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) clock_getres(0x0, &(0x7f0000a65000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) waitid(0x2, r2, 0x0, 0x2, &(0x7f0000f7b000-0x90)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ff8000-0xc4)=""/196) accept$netrom(r1, 0x0, &(0x7f00003e4000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000241000)) r3 = getpgid(0x0) wait4(r3, &(0x7f0000052000), 0x41000000, &(0x7f0000982000-0x90)) tkill(r3, 0x1000000000016) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000048d000-0x9)='/dev/ppp\x00', 0x40000000000001, 0x0) bind$rds(r4, &(0x7f0000724000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r5 = syz_open_dev$sndpcmp(&(0x7f00006e6000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) write$sndseq(r5, &(0x7f00001ff000-0xc0)=[{0x7f, 0x200, 0x0, 0x8, @tick=0x10001, {0xfffffffffffff133, 0xffffffff00000001}, {0x2, 0x1}, @queue={0x1, {0x8, 0x1a5}}}, {0x401, 0x0, 0x8, 0x5, @time, {0x9, 0x2}, {0x5, 0xfffffffffffffb37}, @ext={0x97, &(0x7f0000f25000)="2f028e2865e79cc2d0f4b8ed0a394c1e3e8c0e51fe08962bbd1de15b37c24607ae31eb70237756129d3a7551484db0bc1739c282bbdad15e855f07b87c1bc87a5e066e89fbba23d3f007475a4a40e6caa6f168a1c57b932f3a3d9a8a18d84a2a29397bae8b85d167571bdeda33a204c6336ce47533b087cadf2293b68e1eebf2cb0c9ecb7400d9fae8ee49bf3731ca36953cba49779d0f"}}, {0x4, 0x0, 0x2913, 0x4, @tick=0x80, {0x100, 0xd5d9}, {0x3f, 0x2}, @ext={0x2c, &(0x7f0000a58000)="19431357fadf2b25511479455f97b54e806cf9405e68aa2df09861233a77e5578b42f5ecdb47887b769e72e6"}}, {0x0, 0x7000000000000000, 0x0, 0xfffffffffffffc00, @time={0x0, 0x989680}, {0x5d0305a7, 0x400}, {0x7ff, 0x2}, @addr={0x6, 0x4}}], 0xc0) 2018/02/05 16:24:15 executing program 5: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x1, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1300}) 2018/02/05 16:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0xfffffffffffffef1}, 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}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000424000)={0x0, @in6={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}}, 0x4a, 0x100000000}, &(0x7f0000e7f000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e4b000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x8c) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)) bind$inet6(r1, &(0x7f0000526000-0x1c)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/05 16:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f00007cc000-0xa)='./control\x00', 0x4000014) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a01000-0x8)={0x0}) getsockname(r3, &(0x7f0000a22000-0x80)=@generic, &(0x7f0000269000-0x4)=0x80) inotify_rm_watch(r0, r2) 2018/02/05 16:24:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ac000-0xa)='/dev/cuse\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00002b6000/0x18000)=nil, &(0x7f0000475000-0x18)=[@text64={0x40, &(0x7f0000000000)="b8010000000f01c16642102d3ff30000430f01f8470f01cf450f0fbd000000008e66b8b2008ee86566833a58b99e0a00000f324f0f303e36f30fe6e3", 0x3c}], 0x1, 0x4, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f000089b000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x39) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80000080044d76, &(0x7f0000001000)) r4 = memfd_create(&(0x7f00006af000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$void(r2, 0xc0045c77) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00008e9000)={0x0, 0x9}, &(0x7f0000a44000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000073000)={r5, 0x8001, 0x4}, &(0x7f000061e000)=0x8) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f000031e000)) sendto$inet(r2, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) [ 221.814391] device syz5 entered promiscuous mode [ 222.043880] device eql entered promiscuous mode 2018/02/05 16:24:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000535000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000a2e000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000c30000)='./file0\x00', r1, r2) pause() r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000420000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) 2018/02/05 16:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00009a2000-0x4e)=@pi={0x0, 0x89ff, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="f0530fdf4d9d", @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002}}}}}, 0xfffffe19) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/05 16:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) request_key(&(0x7f00000fa000-0x6)='logon\x00', &(0x7f0000a04000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000314000)='\x00', 0xfffffffffffffffa) request_key(&(0x7f000021e000)='trusted\x00', &(0x7f00006c6000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fca000)='\x00', 0xffffffffffffffff) socket$bt_hidp(0x1f, 0x3, 0x6) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) fcntl$setlease(r1, 0x400, 0x1) pkey_alloc(0x0, 0x2) exit(0x0) 2018/02/05 16:24:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)='$\x00', 0xfffffffffffffffb) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/05 16:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000741000/0x2000)=nil, 0x2000, 0x2) 2018/02/05 16:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f000059b000-0x9a), 0x0, 0x0, &(0x7f00002da000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000751000-0x4)=0x3f3f338, 0x4) 2018/02/05 16:24:15 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x107, &(0x7f0000004000)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 16:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000dd000-0x9)='net/sctp\x00') pwrite64(r1, &(0x7f00002fa000-0x9e), 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/05 16:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init1(0x0) r2 = eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5), 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4), 0x84, 0x100000000000000, &(0x7f0000001000-0x10), &(0x7f0000d91000), 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000), 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r7, 0x4) pipe2(&(0x7f000020b000), 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0x8) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24), &(0x7f00002e7000-0x56)}, 0x20) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 16:24:15 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 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}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000029000)) 2018/02/05 16:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) pipe(&(0x7f0000b00000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d28000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000af0000)={r1, &(0x7f000090c000-0x24)=""/36}) setuid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d7f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000177000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x400000) perf_event_open(&(0x7f00006ce000)={0x0, 0x78, 0x1f, 0x7, 0x5, 0x40, 0x0, 0x0, 0x8000, 0x7, 0x4, 0x9, 0x80000001, 0x9, 0x100000001, 0x6, 0x1ff, 0x80000001, 0xfff, 0x81, 0x1ff, 0x3d93ef4f, 0x4, 0x5, 0xffffffffffffaf64, 0x5, 0x5, 0x6, 0x4, 0x4, 0x100000000000, 0x0, 0x65, 0x6c, 0x0, 0x0, 0x72, 0x8, 0x0, 0x81, 0x4, @perf_bp={&(0x7f00005ec000), 0x8}, 0xc04, 0x0, 0xfff, 0x4b386c96b43801b5, 0x3ff, 0x4, 0x8}, r2, 0x3, r3, 0x1) 2018/02/05 16:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ec2000)={0x2}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000033f000), &(0x7f0000ec0000)=0x4) getsockname$ipx(r0, &(0x7f00006d9000), &(0x7f00002ae000)=0x10) [ 222.142377] device eql entered promiscuous mode [ 222.156690] binder: 29522 RLIMIT_NICE not set 2018/02/05 16:24:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000018000), 0x0) 2018/02/05 16:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000)='/dev/audio\x00', 0x10000, 0x0) r1 = accept(r0, &(0x7f00001a6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000011a000-0x4)=0xfffffffffffffeb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f79000)={0x0, 0x2c, "34902fd6fc807e631761162169ab2d213541b1fc84b8e30cdea6de47cdc43f480b1853d8a34e3261914e493c"}, &(0x7f00004fb000-0x4)=0x34) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ab3000)={0x1, 0x4, 0xffff, 0x8, r2}, &(0x7f0000699000-0x4)=0xfffffffffffffd8f) keyctl$join(0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000057f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 222.191995] binder: 29522 RLIMIT_NICE not set [ 222.196638] binder: 29520:29541 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 222.229322] binder: BINDER_SET_CONTEXT_MGR already set [ 222.235622] binder: 29520:29541 ioctl 40046207 0 returned -16 2018/02/05 16:24:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0xa00, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000808000-0x4)=0xfffffffffffffffa, 0x4) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)={0x1d, r3}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)=@can={{0x0, 0xfffffffffffffffd, 0xff}, 0x6, 0x1, 0x0, 0x0, "4059b87df8bd4b24"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x7, 0x1000}, 0x4) r4 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000001000)=0xf6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000053d000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/05 16:24:15 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000004d000-0xd)='/dev/usbmon#\x00', 0x85d, 0x42) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c96000-0x6)={0x0, 0x2}, &(0x7f0000aba000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x1}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 16:24:16 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, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008a8000)={r0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f00006d3000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000090f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000164000-0x8)={0x2, r1}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) [ 222.248070] binder: 29522 RLIMIT_NICE not set [ 222.257441] binder_alloc: 29520: binder_alloc_buf, no vma [ 222.257756] binder: 29520:29560 BC_FREE_BUFFER u000000002000c000 no match [ 222.263130] binder: 29520:29541 transaction failed 29189/-3, size 0-0 line 2957 2018/02/05 16:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000933000)='/dev/audio\x00', 0x101000, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000891000+0xe6f)={0x1, &(0x7f0000aa1000)=[{}]}) munlock(&(0x7f0000464000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) connect$inet(r2, &(0x7f0000224000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) write$tun(r1, &(0x7f00007f1000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/05 16:24:16 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c7f000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f9e000-0x4)=0x2) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000555000-0x72)) 2018/02/05 16:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d19000-0x20)={@generic="aa7c664d6e5281fdb2b569e62d59734a", @ifru_addrs={0x2, 0x0, @empty}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/05 16:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/02/05 16:24:16 executing program 1: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2a) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty, @in6=@empty, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000dbc000)) sendto$inet(r0, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 16:24:16 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/05 16:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) open(&(0x7f0000801000-0x8)='./file0\x00', 0x40080, 0x100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000237000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x54, 0x0, 0x0, 0x0, 0x0, &(0x7f0000eac000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$sndmidi(&(0x7f0000b8c000)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) sendto$inet(r1, &(0x7f0000dca000)="205840363141631bed6e711e57c3fa794a98518ce3c1b2f4fc3527d5c47f14a7b63fec0ce40d6118490f13b4f913b4cc0ad8c819b0778085be35b73b1e0144ebe2e8eae711051b353baf43e02e0b0c33cecf0d29948e0e1075f43aa2800b92229a3fbd389e4afb", 0xffffffffffffff40, 0x800, &(0x7f00000ce000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0xfd8a) 2018/02/05 16:24:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x400, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x2000) sendto$inet6(r1, &(0x7f0000000000+0x82f)="e9bdaa3f", 0x4, 0x4, &(0x7f0000000000)={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x66dd}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000000)={0x7, &(0x7f00000a6000-0xd2)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000ea8000)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) [ 222.310234] binder: undelivered TRANSACTION_ERROR: 29189 [ 222.317498] binder: release 29520:29522 transaction 128 in, still active [ 222.324472] binder: send failed reply for transaction 128 to 29520:29541 [ 222.331537] binder: undelivered TRANSACTION_COMPLETE [ 222.336693] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 16:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ec000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000817000)={0x2000, 0xf000, 0x4, 0x1, 0x8}) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/02/05 16:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') name_to_handle_at(r0, &(0x7f0000b5a000-0x8)='./file0\x00', &(0x7f0000655000-0xef)={0xfffffffffffffe34, 0xfffffffffffffffd}, &(0x7f0000597000), 0x0) 2018/02/05 16:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000664000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005cb000-0x4)=0x14, 0x80800) getresuid(&(0x7f0000723000), &(0x7f000029a000), &(0x7f00003a4000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000085c000)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x1, 0x5, 0xa, 0xa0, 0x0, 0x33, r1, r2}, {0xffffffffffffffff, 0x81, 0x200, 0x4, 0x3f, 0x5, 0xfffffffffffffff9, 0x1}, {0x7f, 0x3, 0x3, 0x60c}, 0xffffffffffffff81, 0x3, 0x2, 0x0, 0xbbfaad1b1b935542, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x6, 0x3, 0x0, 0x400, 0x1, 0x5}}, 0xe8) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ab8000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00003fb000)={0x0, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x90) [ 222.421852] device eql entered promiscuous mode 2018/02/05 16:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) kexec_load(0x8, 0x1, &(0x7f0000cc2000)=[{&(0x7f00005fe000-0x83)="e53288adfe5174d58414b52e1c77e6058996287c308843db834548679a3e66de09c032e8f94e4551d8f73334ac479691d756390a4529046c9be17db0fa1c8077572c73362e58a9a3654e0fa9fdc32ead9e65cacd824ad0f797554d44fe63dbf798daa30149188cfae3bc5151dfa66154304ff9130f270f55aa1b28d3e76d7fac3084d1", 0x83, 0x0, 0x400}], 0x2a0000) 2018/02/05 16:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) set_tid_address(&(0x7f0000f46000-0x4)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 16:24:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000015c000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000462000)={{0x8, 0x0, 0x3, 0x8, "17a119f89dffbe44e632ecfba9d1d54a459ca2a7e7a4cd9dd35ae1811da4b58b3934694ff17b498c230aab30", 0x10000}, 0x0, 0x0, 0x8001, r2, 0x9, 0x3, "845339ea21c99a814a7eb277810314dbd7b0f075d2fa0973c742fe72fb6c9d87ca84e596c47141c1bd46b65f97b360dde43acebfc61cc1af5ca42f64657aff72", &(0x7f000096a000-0x10)='*trustedtrusted\x00', 0x10, [], [0x5, 0xffff, 0xffffffffffff0001, 0x9]}) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000), 0x0) 2018/02/05 16:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000264000)='/dev/rfkill\x00', 0x400100, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e4c000)={&(0x7f0000d97000)='./file0\x00', r1}, 0xc) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006bf000-0xb8)={0x0, 0x0, 0x5dd, 0x0, 0x1, 0x778f, 0x7, 0x10000, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1f, 0x10001, 0xb9e, 0x9cad, 0x9}}, &(0x7f000076b000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000628000)={r2, 0x7, "6e50aa6b92c90e"}, &(0x7f0000ce9000-0x4)=0xf) 2018/02/05 16:24:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x20000) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007be000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00003cf000)={0x0, 0x0, &(0x7f0000979000-0x10)={&(0x7f0000f55000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 222.503424] device eql entered promiscuous mode 2018/02/05 16:24:16 executing program 0: 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$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) vmsplice(r0, &(0x7f00001f2000)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r0, r2) 2018/02/05 16:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80040003) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000bbe000-0x8)='keyring\x00', &(0x7f000078c000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000ec9000-0xa)='id_legacy\x00', &(0x7f00001a2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001eb000)='\\\x00', r3) request_key(&(0x7f000028a000-0x5)='ceph\x00', &(0x7f000042d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004ef000)='\x00', r4) r5 = syz_open_dev$usbmon(&(0x7f0000dd5000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff162, 0x200000) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00003d7000-0x8)={0x0, 0x4b6}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000479000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) lstat(&(0x7f0000dfb000-0x8)='./file0\x00', &(0x7f0000b73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00006f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f3a000)='./file0\x00', &(0x7f0000486000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000e4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000c72000)=[r7, r8, r9, r10]) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0x1) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 16:24:16 executing program 3: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000e10000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 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 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000edc000)=0x5) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d48000)={0x0, 0x78e2}, &(0x7f0000a36000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000312000)=@assoc_id=r5, 0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000090d000-0x68)={0xfd, 0x0, [0x24, 0x6, 0x5, 0x5]}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000079b000-0x4)) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000078000-0x4)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000457000)={0x5, 0x4, 0x100000001}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000052c000)={0x0, 0x4, 0x0, 0x1, 0x1, 0x2, 0x100000000, 0x800, {0x0, @in6={{0xa, 0x3, 0xcf5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}}, 0x1, 0x4, 0x0, 0x10000, 0x8}}, &(0x7f0000686000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000465000-0x6)={r6, 0x9}, 0x6) dup2(r1, r4) 2018/02/05 16:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000651000+0xb2c)='/dev/sequencer2\x00', 0x100, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00008e3000-0x110)={{0x80, 0x1, 0x1, 0x4e2d, "1c0c992bcc8f91c4df1f39b6d7602d3081fe7af627b7550188f71c70bb16b2df3e5b6a3d58e304d657c3c758", 0x10001}, 0x0, 0x0, 0x8, r1, 0x0, 0xd58e, "6e2e7c263aba7f24883753aa0530c1d681419408121df18f07743aec7dce00000000000000f1b2eff1acbb48afe20ab02fe722e8d0a265d3e84afa73000073c4", &(0x7f0000638000)='\x00', 0x1, [], [0x7, 0x2, 0x7, 0xffffffffffff8f40]}) r2 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x440000000000127e, &(0x7f00007f4000-0xb4)) 2018/02/05 16:24:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fa9000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000fab000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000c3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000a8e000-0x68)) setns(r2, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r1}, &(0x7f0000e99000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000f2e000)={{0xe0, 0x8d4a}, {0x6, 0x2}, 0x7, 0x1, 0x2}) 2018/02/05 16:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) r1 = syz_open_dev$sg(&(0x7f0000760000)='/dev/sg#\x00', 0x2, 0x20000) clock_gettime(0x0, &(0x7f0000f93000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000894000)={0x8, 0x1, 0x4, {r2, r3+30000000}, 0x8000, 0x3}) 2018/02/05 16:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005be000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000cbe000-0x10)="dbde59419d576853e351b0271ea45ba5", 0x10) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000e09000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 16:24:16 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x10)=[&(0x7f0000006000-0xa)='/dev/dsp#\x00', &(0x7f0000005000-0x1)='\x00'], &(0x7f0000001000-0x18)=[&(0x7f0000007000-0x1d)="2a657468313a2c402dd33a656d3076626f786e6574317d657468312e00", &(0x7f0000006000)=',GPLem0#$\x00', &(0x7f0000004000)='\x00']) 2018/02/05 16:24:16 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0x30)=""/48, &(0x7f0000002000-0x4)=0xfffffffffffffee8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffe01, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000-0x4)=@int, &(0x7f0000005000)=0x4) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000003000-0x4)=0x1c) setsockopt$sock_void(r1, 0x29, 0x1c, 0x0, 0x0) 2018/02/05 16:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80000, 0x5) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001f4000)=@generic, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x1, &(0x7f00004b7000-0x8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)) 2018/02/05 16:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a32000)={@common='ip6tnl0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000927000-0x38)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/05 16:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000639000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000077d000-0x18)={0x4, 0xf000, 0x9, 0xce, 0x5}) syz_open_dev$mice(&(0x7f0000608000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r2, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) accept4(r2, &(0x7f0000361000)=@ethernet={0x0, @empty}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x290, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0xfffffffffffffffe}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/05 16:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common="697064647030000000000101000000f5", 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000ba5000-0x18)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, []}, 0x18}, 0x1}, 0x0) pread64(r0, &(0x7f000086c000)=""/4096, 0x1000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r1}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00008a1000)=0xa0) accept4$netrom(r0, &(0x7f00009eb000-0x48)=@full, &(0x7f0000e89000-0x4)=0x48, 0x80000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000298000-0xe0)={0x8, 0x0, [{0x40000006, 0x0, 0x400, 0x6, 0x3}, {0xf, 0x0, 0x0, 0x2, 0x8}, {0x5, 0x0, 0x8, 0x9, 0x8}, {0xb, 0x81, 0x8001, 0x1, 0x8}, {0xc0000000, 0x0, 0x1, 0x2f2}, {0x6, 0x1000, 0x6, 0x2}, {0x7, 0x3, 0x40, 0x9, 0xffffffff80000001}, {0x0, 0x5, 0x1, 0xd8, 0x7}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f0000f4a000-0x40)={0x100000000000000, 0xf000, 0x5, 0x4, 0x17}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/05 16:24:16 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0xf) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000003000)=0x3c2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000000000)="0dab64c15d30583367673ef24c3a8c279b335a3153f9e73e2d2b67156f1e8186d74ecacddf83fab5f38012806b1f914eaab5302e7684550d13c7c03369b9d6cf435ec4d0f619d20bec020f2efce716e91163763522451a95d8c4a77270c763144607d25fab21f0e39174f0f6df9f00dbceedf71df7bed5a61f8d29c089d5329786647b3c0ffba1e20221802ea9452a609ca5ce1dbcd2d870c80a5ae0108510de89", 0xa1, 0x0, &(0x7f0000003000)={0x11, 0x1d, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14) 2018/02/05 16:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2c, &(0x7f000013c000-0x8)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009e2000-0x8)={0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000340000)='/dev/rfkill\x00', 0x101200, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_open_dev$sg(&(0x7f00004a5000-0x9)='/dev/sg#\x00', 0x5, 0x135081) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000efd000-0x48)=@full, &(0x7f0000b7a000)=0x48, 0x800) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000436000-0xb)='/dev/audio\x00', 0x0, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000815000)='/dev/sequencer\x00', 0x280, 0x0) r8 = memfd_create(&(0x7f0000eb1000)=')\x00', 0x3) r9 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000af6000)) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ba2000)={0xffffffffffffff9c}) r12 = syz_open_dev$dspn(&(0x7f00003a8000)='/dev/dsp#\x00', 0x4, 0x501642) r13 = accept$unix(0xffffffffffffff9c, &(0x7f000064c000-0x6e)=@file={0x0, ""/108}, &(0x7f00009ea000)=0x6e) r14 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000888000)='/dev/rfkill\x00', 0x10000, 0x0) r15 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008ab000)='/dev/loop-control\x00', 0x0, 0x0) r16 = creat(&(0x7f00006dd000+0xf61)='./file0\x00', 0x10) r17 = socket$nl_generic(0x10, 0x3, 0x10) r18 = syz_open_dev$vcsa(&(0x7f00006b6000)='/dev/vcsa#\x00', 0x126, 0x2000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f000082a000-0x18)={0x3, 0x1, 0x1, 0xffffffffffffffff}) r20 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000123000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r0, 0xa, &(0x7f00005a0000-0x50)=[&(0x7f0000585000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000677000)="2cd10c6b4bd84cf88073ad3c9f9d02b41449c7fafe628e88cefbd25f20155291882be7f3df111f92e90f0572c02d1d5a2233725d2fc7830c8ea9e15459d80e22b8cc19d12b58980a4d8c0e13fdd7b6a869bf412aac5c533d309cc8aab4d9b4d77d45a50a8d1956ae0805c58591c999b7d563afbf28133a5daa95a212c95ff9c285254aca74345a1f5768606f5fde1c5dcd14c12c3ba0288980f888b23c84a44ec3e06d84e5c848b2d6562a2d5d5c4f05f390dec2cf0285406d1ffa57e90261fabeb0710df45e0225f069fc170f", 0xcd, 0x8, 0x0, 0x1, r2}, &(0x7f00005c9000-0x40)={0x0, 0x0, 0x0, 0xe, 0x40, r3, &(0x7f00002ed000-0x72)="333dec72fffef6149f40593d72898aac03448b0f51f36956b394323d856df9cbd8105902a0e9583d57047c817688da6f918341107bbdedfbac6fec909fb731078d114f3155dbda67b1468223d7210e9d266c8ca890998697714b507eb94462eefa04e7e0bf836c2a995a22141d2e7d9235ecdf8d3197df3ade413a4e210e5d95adeeebc77bd014e3c3732fb942a4a88b7d3aaa75ec3d677573418862e1b7e53faa48c13c239cc4dbac7c88cdd877f588268c77543dc20d4bdd3ba43ffa4b5b9473c35d68e8ea766fa2ece44e8d04ce381b37380e98af3d29f0555cf350281c3a6521eb9bc791d56cb8a6a317", 0xec, 0x50000000000, 0x0, 0x1, r4}, &(0x7f00004b8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x101, r5, &(0x7f00003f2000-0x63)="d8153de43b9b06abec3ab9799c05d170bd43d1f26681028bfdb8fc29867d6b8d27e2f010f08d9ea8877d67b9188abe4bfed3245e26801dc2cb480efaee2e43aa4780bd6224f801638b5c6242060f93cd0c4bd5efefcbe21660f02bfb64c67037ffb9b8", 0x63, 0x682a, 0x0, 0x1, r6}, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x3, 0xa916, r7, &(0x7f00002a2000)="2f240f3989a7c79455576f4399819ca17ab4fa774ed87ab5259658bc986e6ba775ebfc380087c5eaf4701bb5403dcb05919bb982f9ec10bdd1b21c1caf7298a6ba9c257e0b0cdfd4c5efde12299b14b2707748052f1897beecc4818100208ad4479175585cdfd9ffd25ee2e030c489bc1688c76ee89e4b37fc8bace3f3b866a2fbc93eeb315a12e50059e681c4d56f09a95878ea601e22e998f925a614372d378f72db8f2e0d2e12fc9ee9d456df892c6a57df70c11f6df033ecfbc89d80de1e8b041a51dec6e7fd40b0ae678f60cb5913d7e7e73357964168948c791cabdc9f82", 0xe1, 0x8, 0x0, 0x0, r8}, &(0x7f0000286000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfc3, r9, &(0x7f0000bd9000)="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", 0x1000, 0x3, 0x0, 0x0, r10}, &(0x7f000053b000)={0x0, 0x0, 0x0, 0xa, 0xfff, r11, &(0x7f0000125000-0x21)="1fd7f80d1946caab9b31af1bf64db4bac9f3426d41b849152fca34121125289f65", 0x21, 0x4fc, 0x0, 0x0, r12}, &(0x7f0000a0d000)={0x0, 0x0, 0x0, 0x1, 0x6, r13, &(0x7f000094c000)="d76726db5e53801a3e02a113febbe83016419d5a61ee3551b514fbefda17bcc9b1c4f9f45183206b11e9a4dc6d6b85222365af828d15be61edd5d2f708b5ee9925b7802ce9d32f129eb82132163ba413dc4cdebac02850cdaebbf4051cb4324cf6846337b06115bbfddad213b742b618c2ec20", 0x73, 0x3ec4, 0x0, 0x1, r14}, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x3, 0x0, r15, &(0x7f0000d47000)="c74468dd1d5ed96f7db07d554d8789e0e7aeef065fe854cc09a3c601f0972346cd9132093ac0a719145c8053bc2196c8634895e0ae46a6b1833d6a8c5a1b8bd4b09811146c585a9437ce68421c30a1e12e05cb31e06d1652a0dfeb5192da0246863ae54ea332dfdb44ca6a82e4368b77178caa5b51bb552277ad46078aa1e9c08cacea511812f5d051f48f3c727286ae2eb97d0c8db6c428774b14eede2ed49c816ddde84bb8acf111bc46564e0270db7c78f6", 0xb3, 0x3, 0x0, 0x0, r16}, &(0x7f00000b5000)={0x0, 0x0, 0x0, 0x3, 0x0, r17, &(0x7f0000137000)="02e695d2779bc7802a35d8cc02e9821f8eeec88d715c1e6e1aa751683f8e79", 0x1f, 0xffffffffffffffff, 0x0, 0x0, r18}, &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x2, r19, &(0x7f0000a3e000-0xf8)="841a006cd6562de1de09a08bf3ba730c8c091b9555be08a1ac04a7483b3cccd3eaf4b3d045113633871d19d2589a976e996a8afc07f4cd0c2c346b237f16d6a7736841c216ad978ec127d974dbdcb9b7d586495989393c1b75d8747145b0035f6985e58e8b2dce0486a6190caaf7a40f94d413e44fa30dd2ff1833f236a20e0713e628f4a3d4890c643ca3d62cfbfbfd7a317f8ce6b51fe98c29f6706bece7e4dcf6b58cb8ccf427e8c76adec44872197db480c16b2c90d6a6fcdc0ad87e2c1b1d63a0257f6975043083f657aab25b1e8d5428bce623de0e3e78709a5958793184d433f589f38798f26e5b2cabc3d5cd939504191d6d1c7c", 0xf8, 0x3, 0x0, 0x1, r20}]) io_setup(0x9, &(0x7f00003aa000)=0x0) r22 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(r21, 0x4, 0x0, &(0x7f0000618000-0x40)=[], &(0x7f0000883000)) r23 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000617000-0x4)=0x0) getresuid(&(0x7f000031e000)=0x0, &(0x7f0000ff4000-0x4), &(0x7f0000e01000-0x4)) sendmsg$nl_generic(r23, &(0x7f0000edc000-0x38)={&(0x7f0000ee0000-0xc)={0x10}, 0xc, &(0x7f00001ae000-0x10)={&(0x7f0000f0e000-0x5ec)={0x5ec, 0x1e, 0x110, 0x3, 0x1, {0x10}, [@generic="cb2491e30e54325d9992fd7f6b630df094c8a77799c5158302fa6821905bc097394e85b694587651c217fa5dfb7c515b3844e6b8417f63954daec5f44a3ddda44c11b5ece19560cbf5a31fde6395ddd89b20c7a48d301f13a7618f0e2fd7fc19e37d6d307197c6e92b549a25cee504b65fb7cd9507c0a4a422ecf71ac8bb3fd17b740bb281fcda5148376651c96743602e6052d718", @generic="da604a880cc837d24ebe6ef0133043ba2229bdd5c8c39e", @typed={0x14, 0x7f, @str="9e73656c696e75782600"}, @nested={0x12c, 0x56, [@typed={0x18, 0x54, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x10, 0x63, @u64=0xe02}, @generic="47d448c1ff96805575066bf4a75a42bf27a869014d5d692115dce3f3fe7f5886a0bef9c8a7adeb666aeec56408c61f8c868737d6436238390b2eaaaa34345661e10e3df79cfe8e6605ed95cad854bb3dcdf4e79149ae06dbce00a7212d257115c74ac9e7a01eb18f41eee0b7654370ace16a15e3d03d4bb39064f9ddd8857b9cb444da78cf775b3dbc42a8e9c6260d2cc4728548a2a649239a7094223f990a13ac86cdd827c1e21fd80290c5569479efb340e31729cd25a1bd", @typed={0x14, 0x5b, @str='mime_type)\x00'}, @typed={0x10, 0x83, @u64=0x19}, @generic="0ade2c3d2c3a3e172b44b7d8045827025db35b44083baf1eb0215822f249ac7a"]}, @nested={0x40, 0x3e, [@generic="93c09300b769fa137fe57fccc9713e602b86b486f9b795218e250899073df2c3c5eb449e425b422518", @typed={0x10, 0x4e, @str='{^"$\x00'}]}, @nested={0x288, 0x21, [@generic="11c21e9d0163ec87fc1bc639f70912e0cc34fae3c872f6b046abab926f5acaaf72e3eddb81de36d0a67e9d7532bd5a6a036136935f61fe68e13c34ee935f2e64d0d18f7f5aa347c2a35f88fcb66c00e325adb8e71f59168ad7e7b7f89882c4095643ebcda6afa3ba2957c84e61aabcb6fe45b464f81e56a6ffe43fd0eec57db4a1d314b1a3a9d023e0f690b46f87df4a5e262e05096faee8c51efdb8a046f098281f09213bbe79cbc4f6", @typed={0xc, 0x6, @fd=r22}, @generic="17ae57930d6e12af82ece3b6e950d5802c99d28f02dec854e6fa1ad9485216d0c2d9732567673b099925a4324592ef562847b468c97dcee5d691020605a8033b41507a3a61f02bd2b337e5b4ff6f44730bb0363e95c9bef80087c88a92a8be2f4624c3303a45677c01e110ddd7c6f14e37e66aa55b1708b615dcd1b23f8aa4565d2c05d44c76", @generic="0e8fe13d949655c9c24a71e5305ebccad5bf244932f803007154708e001b07bff3ae5f094d7f88a09e3180df39a076989832cb850bf214670bc1dd3231e8076a8fa9ad42d0a4d243b4291a48be3dd9f25d16bc9b6ad0dd50a46916fc112d296df997c2274909b8fb71a5ca91c807d2b8002299e69253f2bb78379e8a925bacd8888dff45c9bc1bad041fb0df51781fda083bf2613f4bc85a81528cd9457c4bdec81792", @generic="f5fdff05ae637e937fc17229fc5947efa3b16d50f018e82df03ef9834cb280f87bbf869f7b5cfd42d4fc47f779b4b7d93f878a96b60b5f3bfd582c0e7d118c605350d549ccc942825940c7cc557b1a2234744f78acd9e77c77be597735", @typed={0xc, 0x5a, @u32=0x7ff}, @generic="dce6ffb7c097149a5ddb6f7fe972c08736b9f51fc6aa4c79a0e0e73bb9d776d2fffec5334b31a0daaae813598573b4", @typed={0xc, 0x5a, @str='\x00'}]}, @generic="090f4139850e77a2bc7a76220dab81dc7060e32c743dd9a02082fdf553d625e0b61c", @nested={0x4, 0x54, []}, @nested={0xfc, 0x56, [@typed={0xc, 0x30, @pid=r24}, @generic="9c31622bbeea35c214b990db710dcd21021a512213fbb8a6f45417bb9fca9365bbd212b49a6de0b97d9f1ff8e6aef7d6e0e7071029171aade96eadc5c0e0fee1ca8a3706d95a199994d4b321f7720557d0285c222dc4fab034044b1b7fe4fa12e86a704a7c29b8422aa8cc5308c1607dde3be8e21fc6ceaf1a7f41e8a44ef6fdff744ff2afeefe2dde5955dbf74874056946660019e2f6e591e01de2c94c96af3dc44e35ac9df08db7e260fdf02b38b33e4d123ac697d9cd6bbb203ef9f882609da596034858e988edd833ede36aa626a359e62de591492e219d04b44784", @typed={0xc, 0x52, @uid=r25}]}]}, 0x5ec}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/02/05 16:24:16 executing program 7: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ebb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000eba000)={0x0, @remote, @remote}, &(0x7f00009e7000)=0xc) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000494000)={0x11, 0x14e3a1968f82a57b, r1, 0x1, 0x202, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/02/05 16:24:16 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006000), &(0x7f000000d000-0x4)=0xffffffffffffff57) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000005, 0x50, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) write(r0, &(0x7f0000008000)="523d43002469f1ab1a473c4417118f27a30e000000000000e755285de1a1c4b660774f688b7f9b1c8c6919c6175fbd5c0a6f44b0c040e1aa491b9729dfac58cfcc8fe5930c06bdeb2f0f4379cf", 0x4d) 2018/02/05 16:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00006cf000-0x3d)="828a6ff57f9d0a1d6523ae8ba3e089b4bd3be3a286ea20f5acf928dd6c62f943231dc8b0d4aabec6e444fbeeb82ffce4094825dc11c5dcf608eccd2ee4", 0x3d, 0x36) set_mempolicy(0x0, &(0x7f0000225000), 0x1) 2018/02/05 16:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000474000)={@broadcast, @remote}, &(0x7f0000279000-0x4)=0xc) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f000057c000-0x10), &(0x7f000012e000)=0x10) fcntl$setown(r2, 0x8, r1) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c71000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/05 16:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000783000-0x5)='comm\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000eb7000-0x40)={0x7, 0x5, 0x7, 0xfffffffffffffffe, "9f5f41ea7d293da284a94142de66a8b97e1b052866746dd46874a14adae6dea40aa7817c4208b6ddc114eaf9", 0x2}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b05000-0x4)=0x8, &(0x7f0000782000-0x4)=0x4) writev(r0, &(0x7f0000a1d000)=[{&(0x7f000081b000)="961fc5a633b0fb17286f0667364418c6cb1576eed6d6964b967c67679867cac644a8568012438751b198c4086d6f727216ad6c5e96f796952e2b4da51d98eca56bdc061805a5a09dd0787aad711f4b3396a0c0f94bf18faa971221fa3600bc2cb226de2622951463ccc6d1adfa359c77b30d5399fbb3a6941f28c59c9359d90f26e086db06d71f450612905e0e68760f39e49c3a533fe46339347453907ad583492961fb4b158172a2a4432ec1cb7066cd6de196087b55907941b6ad80c5e93b8570", 0xc2}, {&(0x7f000023b000)="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", 0x1000}, {&(0x7f0000b54000)="50c450de78391ffa42b4e71c4d0157e10b4991f95164f74d06d661a2701264e5a94997157bb4daba7c44c4ea64ae03e753a9107ec75b79e647de7bc138274bf077bc4adc0cd733ef67ee7e7e1ca9826ee551e4ce5626d508abe38900d705d84c8129f4009a16b0474d0bd1575dc1a209d8555ca0bf14899cb27cc67d58125bd7d99917d71815e3922feebae8994133b8a1daf6022c4e", 0x96}], 0x3) writev(r0, &(0x7f000062e000-0x10)=[{&(0x7f000062f000-0x3d)="a5", 0xfffffffffffffe66}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$llc(r0, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000cab000-0x4)=0x10) 2018/02/05 16:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000861000-0xb)='/dev/midi#\x00', 0x1000000000, 0x500) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000ccb000)) openat$vcs(0xffffffffffffff9c, &(0x7f00006c4000-0x9)='/dev/vcs\x00', 0x101800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000004a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1400}) connect(r1, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r1, r2, &(0x7f00005d5000-0x8), 0x2000000000000ff) 2018/02/05 16:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cab000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000703000-0x14)={0x0, 0x2, 0x2, 0x1, 0xd3f, 0xc00000000000}, &(0x7f0000f8b000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a47000)=@sack_info={r2, 0x8000, 0x81}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/05 16:24:16 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4), &(0x7f0000006000)=0x4) 2018/02/05 16:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf3000)={0x0, 0x0}, 0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000139000+0x6c6), &(0x7f0000800000-0x4)=0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000067a000-0x4)=0x5b, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000bcd000)={&(0x7f00005f4000-0x10)=@ax25, 0x10, &(0x7f00003dd000)=[{&(0x7f0000863000-0xa8)=""/168, 0xa8}], 0x1, &(0x7f0000b8e000)=""/167, 0xa7, 0x7}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r2, &(0x7f0000619000), &(0x7f0000eb1000-0x1), 0x1}, 0x20) 2018/02/05 16:24:16 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x72, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016f000)='/dev/sequencer2\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}}) fcntl$setsig(r0, 0xa, 0x2f) 2018/02/05 16:24:16 executing program 6: futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f00005d0000)={0x77359400}, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x4042) 2018/02/05 16:24:16 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000cbb000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x80) bind$netlink(r0, &(0x7f0000d24000)={0x10, 0x0, 0x0, 0x8030}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000030000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000333000)=0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 16:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r2, r1) 2018/02/05 16:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x20000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 16:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) pwritev(r0, &(0x7f0000491000-0x30)=[{&(0x7f0000431000-0x38)="ba6137ce377aca49954a295631d5e31a2a0c66b8315a043be6f8b868b70267f73e9a2e928936f862329b957c2194066404e1b821cac3e27b", 0x38}, {&(0x7f0000417000)="02529e5f81717ed1fb1b9b0267a369db244bcf29470cfb2b85c4", 0x1a}, {&(0x7f0000296000)="d93c3e65e6afe57b450548978e0dfd16c1bc5d70715e561f33b31a8a8ef0b72aaacd52e257c1c14a8f9cc1ebf1c19245a57a703e756132cf76d6fe9926642abc37e6d34d41b464f7776548957bf601ec5f73", 0x52}], 0x3, 0x0) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) 2018/02/05 16:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) r3 = creat(&(0x7f0000de9000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000047b000-0x5c)={0x9, 0x0, {0x1, 0x2, 0x8, 0x3, 0xec}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000152000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000f89000-0x50)={@common='nr0\x00', @ifru_ivalue=0x1}) 2018/02/05 16:24:16 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x5) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffc000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000014d000-0x85)=""/133) ioctl$TIOCCONS(r1, 0x541d) r2 = accept4(r0, 0x0, &(0x7f00004a9000-0x4), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000f000), 0x10) 2018/02/05 16:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001f, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) close(r0) 2018/02/05 16:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f000089a000-0xb)='/dev/vcsa#\x00', 0x201, 0x424080) tee(r0, r0, 0xfffffffffffffffb, 0x9) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00001de000)) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000ff3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ad8000-0x8)={0xffffffffffffffe0, 0x4}, 0x8) r2 = socket(0x15, 0x80005, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000257000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000da7000)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f000096b000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000570000-0x4), &(0x7f00006d2000-0x4)=0x4) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000cf8000-0x4)=r1) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f00007a0000-0x4)=0xd) 2018/02/05 16:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) syncfs(r0) getsockopt(r0, 0x3, 0x6, &(0x7f0000847000-0x83)=""/131, &(0x7f0000027000-0x4)=0x83) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d5d000)=0x0) setpriority(0x0, r1, 0x8) 2018/02/05 16:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000125000-0xc3)=""/195) sendmsg$key(r0, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x200000000000021c, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 16:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000eeb000-0xe)='/dev/admmidi#\x00', 0x4, 0x202000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ae4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000855000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b9f000-0x10)={r1, r2, 0x7}) r3 = syz_open_dev$sg(&(0x7f0000ea4000-0x9)='/dev/sg#\x00', 0x92, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000f64000)=0x4) timer_create(0x3, &(0x7f00009fe000-0x60)={0x0, 0x3, 0x4, @thr={&(0x7f00002f5000)="51732c44c9f2a50501d5b5fc921b666ff0a2c110091fc29556cf2ad844a964c568701c6e8b011facd04a34d0d39cdd5f4955141376f236281d091fa66dc1d43f0348b0777fa5d2a4cc4ecb3f4b58ca1973e7d9b55c46043dba1b08", &(0x7f000000d000)="8e91a5cbd1222c45818515439cfd394fef8f4a082fc70d45232b9c1afb927a6c14c0bcfb37c746a66212723762724917e8cd540ad4941237f5fca1b1ab9da1d064c61f57fa937c51537de48e42543adf93ed290dd298c64b19"}}, &(0x7f000082f000)=0x0) io_setup(0x7fffffff, &(0x7f00005f3000)) timer_delete(r4) 2018/02/05 16:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = syz_open_dev$sndpcmp(&(0x7f00008d1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b8c000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000084c000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000eff000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005aa000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x0, 0x3, 0xa, 0x80, 0x0, 0x0, r3, r4}, {0x1, 0xffffffffffffff93, 0x57, 0x2, 0x8001, 0x0, 0x5, 0x3}, {0x223f, 0xffffffffffff3851, 0xfffffffffffffff7, 0x9}, 0x1f, 0xc, 0x2, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@empty, 0x7, 0x3, 0x3, 0x8, 0x1f, 0x7, 0x40}}, 0xe8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/05 16:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000743000-0xc)='/dev/autofs\x00', 0x50883, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00006bf000-0xb2)=""/178) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d2000-0x9)='/dev/rtc\x00', 0x200800, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000fc3000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d29000)=0xec6d, 0x2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000265000-0x22)={0x0, 0x1a, "04ca3c12dd091e050b4e365af5508ec83120e1dfe38a036f8573"}, &(0x7f0000b74000)=0x22) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000858000-0x8)=@assoc_value={r4, 0x80000000}, 0x8) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 16:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) truncate(&(0x7f0000e34000)='./file0\x00', 0x6f) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4}], 0x10}}], 0x1, 0x0) 2018/02/05 16:24:16 executing program 0: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000827000-0xb)='/dev/audio\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000ae2000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f0b000-0x12c)=[{{&(0x7f0000e82000)=@ax25, 0x10, &(0x7f0000367000-0x50)=[{&(0x7f00003da000)=""/53, 0x35}, {&(0x7f0000a7f000)=""/182, 0xb6}, {&(0x7f00000cb000)=""/171, 0xab}, {&(0x7f00007ed000)=""/215, 0xd7}, {&(0x7f000041c000)}], 0x5, &(0x7f0000cea000-0x15)=""/21, 0x15, 0x1}, 0x7}, {{&(0x7f000035b000)=@ipx, 0x10, &(0x7f0000f21000-0x40)=[{&(0x7f0000e08000-0x6c)=""/108, 0x6c}, {&(0x7f0000c37000-0x74)=""/116, 0x74}, {&(0x7f0000454000)=""/106, 0x6a}, {&(0x7f0000375000)=""/172, 0xac}], 0x4, &(0x7f0000386000-0x4cd)=""/4096, 0x1000, 0xffffffff}, 0xffffffff7fffffff}, {{&(0x7f0000f2c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000db3000-0x10)=[{&(0x7f00002b3000-0xbe)=""/190, 0xbe}], 0x1, &(0x7f000038d000-0xbe)=""/190, 0xbe, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f0000b8f000)=[{&(0x7f000032a000)=""/56, 0x38}, {&(0x7f0000d5e000-0x32)=""/50, 0x32}, {&(0x7f0000939000)=""/144, 0x90}, {&(0x7f000086f000-0xc9)=""/201, 0xc9}], 0x4, &(0x7f0000377000)=""/67, 0x43, 0x5}, 0x1e}, {{&(0x7f0000848000-0x9)=@rc, 0x9, &(0x7f000054c000-0x40)=[{&(0x7f0000a5c000)=""/148, 0x94}, {&(0x7f0000df1000-0x5a)=""/90, 0x5a}, {&(0x7f0000093000)=""/123, 0x7b}, {&(0x7f0000cd3000)=""/243, 0xf3}], 0x4, 0x0, 0x0, 0x6d8}, 0x8}], 0x5, 0x40000040, &(0x7f0000f1a000)={r1, r2+10000000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4), 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000066f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000835000)=""/172) mlock2(&(0x7f0000cdd000/0x2000)=nil, 0x2000, 0x2000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000abe000)={0x3, &(0x7f00005cd000)=[{0x7ff, 0x1, 0x5, 0x4}, {0x1000, 0x7ff, 0xffffffffffffffff, 0x5}, {0x80, 0x7fff, 0x571, 0x2}]}) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000bcb000-0x8)=0x2) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000e3c000/0x18000)=nil, &(0x7f0000394000-0x18)=[@text64={0x40, &(0x7f0000afd000-0x4e)="0fc01a66baf80cb84a1d7c89ef66bafc0c66b8a28566ef4a0f219166baf80cb85f39a683ef66bafc0cec0f20c035000001000f22c066bad10466ed4c9c4cf465f2430f32c4a2fd32849755590000", 0x4e}], 0x1, 0x8, &(0x7f0000949000)=[@dstype3={0x7, 0xa}], 0x1) write$selinux_create(r3, &(0x7f0000093000-0x5e)=@objname={'system_u:object_r:textrel_shlib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x39, 0x20, './file0\x00'}, 0x5e) 2018/02/05 16:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c37000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f00001e5000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000fe000+0x6ba)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/05 16:24:16 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f000073f000/0x4000)=nil, 0x4000}) write(r0, &(0x7f0000003000)="e4ed06d4950978be4c27a3ea8f507ac595884aa03bfa8c8b95c1a2e7105f3a7c50d882b4b3d0a9509e59b7c1e5a0a46b7abcbdabf31db5e8878b648af654ad3cb06b2a7fe85dcf64051f36b1d7a7bc9ef51631ebfa9c2317eed6db9df450cfd8947a8b7dc30b9d0641ff135fe306530fb653fae67b95c1e5fbc8aba96c9c6c998a29721c8d80675e2452521b6f8ab6f99b5a5ff630e3d7d8024f45f59135540f3adb9e7a8a92c64804e3a4d1f7f8558a8dae264594fa595c1b8cb150aacc6767b13fc6eaf8db330f3ccd74af8c", 0xcd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) 2018/02/05 16:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000093c000-0xd)='/dev/dmmidi#\x00', 0x6, 0x200002) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x3, 0x42) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000044a000-0x10)={0x0, 0x9d62, 0x1ff, 0x1}, &(0x7f0000d55000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bd8000)={r2, 0x10001, 0xfffffffffffffbba}, &(0x7f0000d85000)=0x8) 2018/02/05 16:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007fd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000d59000-0x24)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) fgetxattr(r1, &(0x7f0000017000-0x16)=@random={'btrfs.', '/selinux/policy\x00'}, &(0x7f0000f38000-0xef)=""/239, 0xef) r2 = fcntl$getown(r0, 0x9) setpriority(0x2, r2, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/02/05 16:24:16 executing program 5: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x181000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000249000)=""/70) waitid(0x0, 0x0, &(0x7f0000278000+0xfea), 0x0, &(0x7f0000279000-0x90)) 2018/02/05 16:24:17 executing program 0: 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$alg(r0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/hwrng\x00', 0x40, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003f7000-0xc)={&(0x7f00004b7000-0x8)='./file0\x00', r3}, 0xc) r4 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000fb4000)) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$netrom(r5, &(0x7f000081c000)=@ax25, &(0x7f0000f4c000-0x4)=0x10, 0x2197807998b7fa57) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f000084e000-0x10)=[{&(0x7f0000e1e000-0x1)="13", 0x1}], 0x1, &(0x7f00005ac000)=[@assoc={0x0, 0x117, 0x4, 0x1000}, @op={0x19f, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x3}], 0xbc}, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f000058c000)) 2018/02/05 16:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd080b391bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00005d5000)={@common}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d27000-0x10)={0x0, 0x401, 0x9, 0x3}, &(0x7f00002e7000-0x4)=0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000a61000-0x118)=[{&(0x7f00004e3000-0x60)={0x27, 0x7fff, 0x10001, 0x7, 0x9, 0x7, "efb7cecac6814f660364f35a1b6715488d48192cb46d3309e8bb6c5b2fd7ac031b6559d42d1ee0ffcf161b3957e00cdb90a0f93c60c4c073bc1402cdacc163"}, 0x60, &(0x7f0000520000-0x70)=[{&(0x7f0000c4e000-0x69)="210a836661bd659586e7a8febf5a88bac81958a3763e515e4c5f2f5e795703665719c087bb51cf554026e2f7665c26cfb1b7240c83867ce7c4605b6701b4291e93264e2d204493f6feafa2b47f2f2480d2e4ec743268f6beee00c56bb7d039eeec44593b6236f3d777", 0x69}, {&(0x7f000014c000-0xc3)="d9665057e62d9dd8fb274627ae61fd2eedfe0a155b18f661517f00d6cc0ad9742366a486f5eb418dde025dce4a2f58105932916b78070e7d5a3e2442f793e5b5e20c18144715451e4c96683ee0dc044bc04c142770eb5af2aa6762e0895f7a5f51eb67874a6f4dd4c01e3d0cd98c941e5cba09a1ad888325f803af0c78804024f1fa2758378a1c4af01037589732f3fe602173db693d96c9537699e8acd30add67ecc0883d8efeebcfbc71b65bf752ac02cf7cc63b588eb3e4ee71a2b674e5846683e0", 0xc3}, {&(0x7f00000a2000-0x84)="dec93c74202eb972cfdd035bdb54af4a4a018204033fb1a369bf3ebce96f1637f7bb5b8a8d60b779ed4a00d05509afe74bbd02c4d02ac16855d21a27adefa5909693aa3905724cc2c9f158b374b908d7fdcb98f876900b8fe113244fb7c5ae88bec287c3a641159f835a65f9ff85e31053be5e82e0c78e875d3bec53e44c3cfc6607e56e", 0x84}, {&(0x7f000020b000)="d1093c083d5f261b3eb9259b1bfefd9b30fb6a6894", 0x15}, {&(0x7f00000e0000-0x6c)="41d3eb737c6738244d44dbc89e38f5b5fdd4d56fbedb3d74891df7c28134bdb3f10e2cfb85087c109934afb0f6a77749792ee4a9c8eb0046902c4e971d3c1a3813d66ed0c208279d861c4604fb71deea65e00d195dff53723e74f40cb81b9082b544fba09fdac006d8e879fd", 0x6c}, {&(0x7f0000573000)="43bc3f7c9e66f677662dded9ca5dc45aa8d3adec269f7a4f059d1fa0ba1be4161a809245ed770fa668fc467b1b7c1bd39018811559d6797d45e6b6798b11952b42fe79edfedc3af0a0cc37593299ada0af9fb6304045944bbcac38607706f2cac2e88370ce9861f543d2111829155219b57bccb6764f8ad823b41cb24629a4d756abebb7fbfea7140364a64dca9fb75489190913f748f1cbb914ceef0bb545b6f75218025d2466da22dd266c83250e0e2e08002a534482077836e7c42b5099a7f138139a4f9155b78045183587544dc5ee31bdf05beba083d7b5f9fec6", 0xdd}, {&(0x7f0000681000-0x5a)="38495396eb5bdc6441084a6a7f843dc822ffacdbf6636cf7bbc59310c3da36f6c7f8114a2323d98a3519d5c0f1e63e65301be5dbfdbfcadcc6c7869e67a1c29594362ab49d651ec20ed5fbb26e9118eafd58804605c28a566de8", 0x5a}], 0x7, &(0x7f0000953000)={0xf0, 0x1bf, 0xc0000000000000, "31e93bebceba5d35d85e43185ff4ec2ab5aa82b46893ea0467aa43af32844023a111dd8f8f14dcf94013820a4de7dd243e2f68ba47c6eb4c9cf0991f9d436a70b8b0ec00303e464030c3e46a2c2e63af0ea05478d756b2b1f75b557aac7dfc5ca94aeb769c85ef63ed9c958c43ec7e3891bf03de3ecc333eccde42514de5a38c999317a76156efadf069c4ecccedebc5543552f0f4a46b074e9ee6a4c1706ea0dbc6237a9c37be483f55f3fca4607336f9ed26ee2b7878851fefd6bbfe4408aa7fd2d3d032ad624feed58f0650306176084b56e819e1ff9974"}, 0xf0, 0x81}, {&(0x7f0000a1b000-0x60)={0x27, 0x6, 0x4, 0x5, 0x81, 0x7, "5c41d9eeb982eb9a2a7bc2613cf0d589830bdd8e79e33f50971619c5991722908132f00585946779ba48a25422afcf1b812bd6f520fb4fc90a0d240aab91f8", 0x200}, 0x60, &(0x7f000080d000)=[{&(0x7f0000b67000)="d3d88178dfef130c9b20a460597d245a62d7f3e0df639a9a6d73f7facb4c8cd84e5da57cb944d9ea7a155d51ec1cfd8ec59b41", 0x33}, {&(0x7f0000e8b000)="ba3b0810b574209185f6d715228a2d0849e34ba19df8bdf52bf6a6017a83cdffc436dd910e4a20df005ab1be45f0fea71e94d47bfea44ae6205dcc566e5df326f8a5", 0x42}, {&(0x7f00001b7000)="b356c9122c1028ea564ed55d62", 0xd}], 0x3, &(0x7f00007e8000)={0xf8, 0x29, 0x7ff0000000, "df5bb20c9c2fabcef252bf0cac48ac237d573ee5cf44cd75952cc12327f18a08050e2fc20a5208d10004a50e74b4b0db37fde1bcc7e93bf97455e1ff1b74dde04b377ec45217c627303a32cd987c567750d41d60336b282f7667011254617b0d3c3bf29907e5257f32596ed4a3a6c512217f18d016f1ca905575518e9b454bdeb897b05123f8c28f879729a27d7fb520c353c450c069765d2b9eb76f2f7cac126bbfdb55ffad664920df7a387970bce77dd192c8af42277173b99cfb8d9e28fb3b6c266ae6e5b0fb6373457de686217792b2520c14c09c7ca37b3e1e677440cfd5834a69ecfaa1"}, 0xf8, 0x4}, {&(0x7f0000a82000-0x60)={0x27, 0x69d3, 0x2, 0x7, 0x0, 0x7, "f11c3c922e853027e5e4e1c59694d8cce82de8cc25af4a161d03818a2d1f98c6514cd9ab8377e144e65e3e87ebb74bce3a6c5aeb5d2c56048dbedfe5ac5436", 0x1}, 0x60, &(0x7f0000cb5000-0x10)=[{&(0x7f0000c33000)="67990ba95579fa3522fbe098d3787924104fdae0d4df011ef4984f65080203f6089cdcf480447495c5e8a4b50ae4f6da28318314fe4724ef11e3ea1fd4d7cf936e467b965e97597b67c27d538657a3648cac8203cd0d077780fd4e98a38fbffe4a72b7c24ec391171af578b2f88ad22e4c06cd81801d6f5a6e10ca725f70d4382e0b51edab179201cd2b3b6503056a1701ed814e3c5c1cad41ec2a61e1e7d0bdaab97b9c6abfb2457c0ce9369ca4389b69", 0xb1}], 0x1, &(0x7f0000230000-0x18)={0x18, 0x11f, 0x7e42fad7, "41ad1c04f1cc"}, 0x18, 0x4040000}, {&(0x7f00003a4000)={0x27, 0x2, 0x3, 0x7, 0x9, 0x3, "5ce53d2da6eb6d1a92f14984e2a5a7d4baeeb75fe3d62d9a769736ddd81feba5bc5949ec6aa0d886a8e71aa1e3b1d4e3a62c684d004140ffe4b2d08517edf5", 0x6}, 0x60, &(0x7f0000484000-0x20)=[{&(0x7f00002f9000-0x75)="9e7b484a3b2e8156bcaa60409725acecf4a2b2a4c6d5fe5a8dbc23f860c39296fd9492a7820067754b24a413aac50ed8cf60648253a439e2a5b63ac490b022828070fe8f1007b598fceb8f7f9223c49988ee75c84bd6b54970fca7e7776ec5466d009ae7975c3b96e5ba5ce6485eb963865afba30d", 0x75}, {&(0x7f0000033000)="1131d7105e064f524da32c0cb63eea05a3e442a8a210baafdd6e8b8bef2f75a16a4ae3898c1708ff93ac97110a954ae73632af086284269fbe51167a9128862a080e3f085308769292d4a859f994320d239b3e54c4e2e58a75fee13a033f1ede45c7b8f3310a6f03c60608b7ca6ba360096e2263b3c77fe1f3308b7f671e0dad345e7fc7ea9cfe9ebf8448e0f782eae5ea41753ac8c9d552fecc36108c6df35d1084ced71385ff4c071d", 0xaa}], 0x2, 0x0, 0x0, 0x81}, {&(0x7f0000aa2000-0x60)={0x27, 0x1, 0x1f, 0x7, 0x101, 0x9, "8a4ab40485fcd734f7c67ce60b645762b632df0485d45fa4521d0bed4f2e3e1bd252f3ef0368f59fd4bc9333530076075c03d53d1c49679ef59445b9bca39b", 0xe224}, 0x60, &(0x7f0000622000-0x30)=[{&(0x7f00000d6000)="14b97ad6ae62a85bf4008d581a6adaa470b5fb8b7a98563befc84453f6bfacc81e026db31bffc2097d045bf79e12bcc6ad46db71c0a61d5b2b45695d7815a0bc19eb42fab422d77385aff2482f6a9aec4b09660f36fc3bf5a7d9e7c0613efb297d3ab61b", 0x64}, {&(0x7f0000a27000)="52c28ceaaddaf8d4be6e64b35a9764a60da5c634b090d1575c072c124db7f7a5a1f1fe43ccd7343e1e456e4a63d86bf2c27d646a41d8f5cff782cfbd87bb263b6a2a4ac45b9bcbed15926ee7fac243da601dcde028cd019bc5fc28c5fc4ec12b598bb371dd27a289034faad491a84ca95effdfd92fe6b0f2d1b1d0e6859786685d1520e13847fdc585e02b643ac070eda081", 0x92}, {&(0x7f00009a2000)="53be8686cd6363e1da21ab83665689f087d85202c5232af431a94afd54c151521235fc688b1480ee982b5f290e53a6f426d766f30d16a2d0e6f7549c014923ed9dbda5e2c013f4c08737fca848", 0x4d}], 0x3, &(0x7f0000c5b000-0x7d)={0xe0, 0x116, 0xeeb, "d5967d17358fe88db9e47c0b48752dd8869d3a4290cd54140de4eb1314b5e838dd1177da45ec6b0dff0739f941d42c10ac21e9129cc3b5d9e0a4311d22129fec31504fde4d2adf73a98de807ca4b461733ab494f9f7aebb2bbd14858728ff94bb5ff2e6c86ba478cba589fb8c6130e76d68ec5fe17fa1af83be5f8a7ceedab716016d4aa2099c50db47f544d2e25568ada7597a85bec1d0a87b923bb6be55cab819d54d6b91e863727a04ce5b6c527d4de083a8a52603b16d1e7286971bbe0523e0a32074af78a9984c656eba4f0906d"}, 0xe0, 0x800}], 0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007aa000)={r2, 0x88, "546c781ce3e0d747f18dce01fe6572f12e67e5d6ce718c6f9cbf1b8bedc62e16feef8b085b8d8c6aff01a451d1c82f0e61f3141a395badb7266d4287edd9373c2a5ff3c0720999a18374bb00b39597357703085be86c452e7f0bc8c02b1ce960e57c09b9f4f5f2f841da85d67b45be17b33c4f1cd3fa7d3adb6ed7498bb77470132a7bd09c02d58e"}, &(0x7f0000c82000)=0x90) 2018/02/05 16:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efd000-0x15)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000097e000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r4, 0x7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r6 = syz_open_dev$evdev(&(0x7f00005a6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000000000)=""/135) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000103000)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000eff000)={0x2, 0x8000, 0x4, 0x4, 0x6, 0x6, 0x8, 0x0, 0x0}, &(0x7f0000266000)=0x20) sendmmsg$inet_sctp(r2, &(0x7f00009fe000-0x70)=[{&(0x7f0000248000)=@in6={0xa, 0x2, 0x4, @empty, 0x8}, 0x1c, &(0x7f0000385000-0x40)=[{&(0x7f00001ec000)="6c8c58e82713dfed64ef2e4ce45aae18f5cff8e96d69d9cff56ff34af11e5dcfad01cae23c894505c9a48571302ffa9142b5230ad0b5655f3c37ca3226076083a1fd2bc5a0d0a1ad05f90279ccb7c88d973f2326150ecd4bd05d945e191c6a8e7e032487eca82a165a4c102c593a6f024ff258d60f9370e859b8738f0473439d6159fa0666859a7de5f9ce034a7d720562685c6cdd2a7063240d284f5579ea3be78e52b22502698351ad3e8fe1be279c308a444745d5db005e462852f74bf30fd895bce34cf4e368c3371ac0b101f16ea4", 0xd1}, {&(0x7f00009a1000-0x58)="52d064d413328f031ed5682645d77270eba0328958755706cbf9b65eb64d095dc713f216136e1d418bce01391e547083db46ec916cd48fbe54a274f2e1e278e90eb3bb3851986034b8b5b19545971859b490c0ecaf4c05cf", 0x58}, {&(0x7f0000acc000)="2a26ae3b1717b84797f7cacb86a3bc587f35de026821f9697ed8b7b1497e7d453d96b75c521e989fad3fc794f3dfcb5edf49cc04870d7417d9326dae5a034b3ca72537f10d2ed2bf284eb7b65e7fc86e9a6de0b1206d6137c2404f9856216c26ae84218c70ec7a4e754ca9e0a6a5d0f75b76f7f2907ee567e75d23aaa7b9c653a4d1b6feea07b915c432d5e7eed70f9f5a46bef882b925f533138e49", 0x9c}, {&(0x7f0000820000)="79a7e4c2babc0f9b431ced2e9b462ce78ed9a6a3a74ad9cdca065c0c0497483848d8822e76e16bbc66d842fd675722cef38dbe460aeff8172e251d9366bafe5dfdb9037003354a22e71e0931f39ce19d5c2d4b109006c3135758e828ac0782e2b33a6d6ee1a53ecca6989d9f21fbbd86276e08e5a4027b54d186dbc08ff37c", 0x7f}], 0x4, &(0x7f0000943000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xe7, 0x0, 0x3, 0x81, 0xa1b, 0x3ff, 0xffffffffffffffff, r7}}], 0x30, 0x4000}, {&(0x7f00002e5000-0x1c)=@in6={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00009f6000)=[], 0x0, 0x0, 0x0, 0x800}], 0x2, 0x20000000) 2018/02/05 16:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000003d000)='./file0\x00', &(0x7f000003a000)='./file0\x00', &(0x7f00000d7000-0x5)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000aca000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00006ad000-0x4)=0x10, 0x0) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) socket$llc(0x1a, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) statx(r2, &(0x7f00006c3000-0x8)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f00008c3000)) r3 = openat(r1, &(0x7f0000501000)='./bus\x00', 0x80100, 0x10) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000043b000)={0xaa, 0x4}) sendmmsg(r3, &(0x7f0000e3b000-0xb4)=[{{0x0, 0x0, &(0x7f0000c24000-0x30)=[{&(0x7f00005b0000)="02144fd3404b6c3666490dbddd0d82f8126b5894e290", 0x16}, {&(0x7f0000949000-0x25)="d68bb1e4664235325bdfb9b85709883f4a7f95dececbc896e80b0540ec4adab5dbdf9c6863", 0x25}, {&(0x7f0000d96000)="6a0717bf7916e380a962ba6ba4ba9340facd9c90dc48156ab7e69ca17b5931daa7ede7d17a6ad3d55acf7502fbb774965f072c4ed1d452641228317ad5c8e86075b6aa237fc08e4525c0bb5e3c3f8cc39717ea7752c9046c38f200ebfd83f6912a", 0x61}], 0x3, &(0x7f0000a1f000)=[{0xe0, 0x0, 0x9, "0f8040fdecd09094f46f285668dbf2e081bac4f40bf885c6beb4c3a6cc4db8a670f8da3a25c7e2ced9aca198817fb1f573cffe8c1ebf2f94f21065b0679207f73a6bf0842614831167752f31af8b164cabb75c6e5a48b9670cc5b9c8cb3820835c29feaa541e1568ba2b541ae3ba0fa21fa2fd2e899a28b02f43ad11f3ed4e79738bcfbc502b635ec40f52d945e564ec15c7752c4c54e59d02ff5e3b3783ee2970ee84b188e9043c87f2bb5c1d9304313af4413c04f0a13cebaa012221f5b2ae15a78ddabc4f3e9707e72b"}, {0xf8, 0x10f, 0x8, "90141fe186eba26b63d763455c6019aa34c4b6ddf49ea8e36176da7a61a9116fc3964107f498b48a41375d05a9fb3ec36025b73192f9bfbb33f8e006c491eb21197f3e9ef6ccee1379960d39e32a1d76b98efa119b02dfb0bd49588d52a2bd7d5bccb33495ef9196865fccbec580463cdfd49a60356523895743437bb4f2efce4fd16f76d8b194131458967528349c572dab28f1e489f1293e28d0955a824de64f10f90d9b899b186e00aad9aa3f1cd747bdd8948b48c149d6cbb82b8eb60e2b0c79e70eba0517859cea9050c699626357f9edd63fa9a76eea37372dcb923480fc70951cd4"}, {0x80, 0x10d, 0x3, "32d66e478abada79fe3bee5f2722b98a1b072eeff3312ea1488a710c083159978f0401a85fe856a98322517928dd097b65a06870703498767ff2522390cb60f70b64129a38cf40a27112b2c7d97e550d3862216ea62858c7e782cab55829a31352935507875642a4bd9d"}, {0xe0, 0x0, 0x1, "3a9e5e99f69a359c2291bedbb07e46c9362a261a3722f96726ceeed67368eb0f398cfbf4285567c48379a0c38063444197cc408c86f495135a69342d221eeb60ec97b0d7aad0af21aacf7f4a2fb429bd9aa51c094c0ee2cfa865c8ff4b6c3acd3e45f2dac9401036a8afb4ca923d73ef164069912dd247a1ecbe20e21cca63bfa69f0ae1c8f2466135d720b04ae8b69be937b806f591e42c543f088d491a611a1c597da829f372c6be1b774e1ce8df1681c93817938e5d51e73855863e35920360e3966b45d3f311d52b"}, {0x1010, 0x0, 0x8, 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{0x10, 0x117, 0x5a8}, {0xe0, 0x13e, 0x821b, "757df3b4b77a809dd7770eb8aa93e4f66f01423a956f6ec6d700b3520ea6ae0418c2c51455f0d99dea3669d58f9fe56877c10a99ac3000c072e796369cc679b5fd2bb90d534cdd55ad5238f064c60d25df9d283d5d5e23ba9a4f8e9e0f716ca1b93b86fda5640000d5efd05d5647a3eeddffa929a020695d083217b71cc0996531206435ae01d8677b28b0bc93bc0b0c47c024cb93523a203231fb6e4ca9611c53fc1c20a20e1d2a59cdebffb69701dafcea8adf61ebe4c7876f3df655050208c57fe29cb3e4a3741bc07a"}, {0x40, 0x118, 0x6, "615b92a7044ed262bf050f4531955e7c62daad6660df1dfed290c092a861714808aa034d24467f6c0dc906"}, {0x88, 0x0, 0x3, "f2de1b7472516bb68df0c6037dad84546837acdf65ad2688f88879f651895275390d14aa5b6905eac654def3ea743d827f0b1a8641bf69505111ab23c69fd69f5188f6b4ec9a2e3c3af88b339bbe5e4323a172534754177bbd725caf55343c69f1562520a3d789d4744c5ec893b96b581598"}, {0xd8, 0x10d, 0x6, "d5182f3514ca5ae7abe73bc3a22d58d04f5ce1c7e18103548f33d773d56253a42f4b4485692e9444e39a3bf59714747dfdbc1bf2696fc4ac34d703d73e963040215f905d7ba2b980c79c501bd23b4eff98e0cbb71e0331bbd1deb9478a9dd0855f46d2078b2d6e404053b4679ccafadef9def0f228634b110e57c9b4314a8a6f7893c3cf5c50e9a6767ab8f2318dacba86b671b137a686d253f5e7fca8ca60dd2cd2e2dc16072847222f1287b4df442c26321bac3791c9c01687c3bb09a1e3b51dddf7137e"}, {0x100, 0x11f, 0x2, "6af7a4d043146665a4ba2dac42ad1c5b35bb315a1ce72c4a877c00adf21fc3fb146aa4a834c752dba2973961b3b86d57558f7f6e95042f13abadf5213819c5958b17cc4b66216061e5667cb080a5ada50a3300d1e6c962b513749c12bfb1c8e9e69413073e06b18453767b95b9d87dfe910bc3c6c50b4f23b40381683751a97e68c37532be7a1a2dce718008ea50d8005bf367da96edc7dd26796c553122c080780303f97918a25ca7b184bd6d08fc2437bede271ae312e953b43f10ab7654401a330d52a5efa87e3f37d4ce40905dfad2322bed08f95edad4e832d42bbc6fd3d731ae78c72e566860a8e6"}], 0x1588, 0x8000}, 0x2}], 0x3, 0x20000000) accept$packet(r1, &(0x7f00002c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002ec000-0x4)=0x14) sendto(r0, &(0x7f0000915000-0xd6)="61a905b0546e7f65bc5818e8d8ef65e7130e813701509d9bddf2b04b3f03f1c9aba653193ae1de7386d14b67f4ee31db3cb933aa169086f9a0d543287244d5142910281071403b0d3c8f6a2d0c69d9b47c8dcf196a6256f0719ed8d839acb9c83c756a2f26219f51fbdbc0fa606d0405e232983e5db2dd513ec5f83a6bc51816a12ea3d44fba16c0924a6f50ccd5e59e96d5c6d36d8bf99a127222ced87028b2f1355da9d9d717225e8602598b0241db625e1db807810bcffd73e00f3bfdcb80bb5f154773b04a5c616fb8c222217c3a5e8d7c905510", 0xd6, 0x4050, &(0x7f0000b8d000-0x10)=@can={0x1d, r4}, 0x10) 2018/02/05 16:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) open(&(0x7f0000486000-0x8)='./file0\x00', 0x8180, 0x2) symlink(&(0x7f00008d2000-0x8)='./file0\x00', &(0x7f0000291000)='./file0\x00') writev(r1, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x26)={0x0, 0x1e, "a964b92f397a424f1b1c52a9a3cc5c58be1845b5ca649710b0e985998168"}, &(0x7f0000b1e000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007b7000)=@assoc_id=r3, &(0x7f00005bc000)=0x4) 2018/02/05 16:24:17 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)=0x8) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000008000)=0x81) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f0000011000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/05 16:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pipe2(&(0x7f00001a2000), 0x4800) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) sendfile(0xffffffffffffffff, r2, &(0x7f0000f8b000), 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0xffffffff80000001}) 2018/02/05 16:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000031c000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e57000-0x20)={"f585f2cf2461478eaaff8b995aee8917", {0x4, 0x100000001, 0xa8d, "62706c942951", 0x7f}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000524000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a9000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000868000-0x8)=@assoc_value={r1, 0x5000000000}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000989000)={r2, 0xb8}, &(0x7f0000990000)=0x8) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200000000114, 0x2713, &(0x7f0000bd5000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/02/05 16:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000c3c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000078d000-0x7e)=""/126, &(0x7f0000429000-0x4)=0x7e) lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) 2018/02/05 16:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000929000)='/dev/input/event#\x00', 0x1fff, 0x2) read(r0, &(0x7f00006c0000-0x18)=""/24, 0xfffffffffffffccb) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/vhost-vsock\x00', 0x2, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f55000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000070e000-0x4)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000094a000-0x8)=@assoc_value={0x0}, &(0x7f0000890000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000096000)=@sack_info={r3, 0x800, 0x5}, &(0x7f00003ea000-0x4)=0xc) 2018/02/05 16:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c60000)=0x100000000000003) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000ead000)=0x401, 0x4) 2018/02/05 16:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d51000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x89eb, &(0x7f0000818000-0x50)={@generic="d6cc75a614edddc4f8b978edeae31417", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x4, 0x2, 0x2, 0x3, {0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1ff}}}}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000532000-0x1000)=""/4096, &(0x7f000081f000)=0x1000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a66000)=[{0x4, 0x8}, {0x2, 0x95}, {0xc, 0xffffffff}, {0xf, 0xb2}], 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}}) 2018/02/05 16:24:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000014c000)='/dev/ppp\x00', 0x280080, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005a3000-0xef)=""/239, &(0x7f0000984000-0x4)=0xef) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$int_in(r2, 0x5429, &(0x7f0000fe5000)) 2018/02/05 16:24:17 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x480, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xfffffffffffffe06}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffeca, 0x0, {}, []}, @common=@unspec=@NFLOG={0x0, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "2171712428236a554ef4a5d455877c5f1a589c738dda50b3c291f0c3538c29d89ad9047d3463e0817e60c087f0e65939b2e2bdee8d03d947ee8ce3c4b4ec4c5b"}}}]}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000e93000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8c, r1}, 0xc) [ 223.501198] IPVS: set_ctl: invalid protocol: 39664 255.255.255.255:256 XtĈÿÿxĈÿÿ@Æ͈ÿÿ`‚ì…ÿÿÿÿ [ 223.513358] IPVS: set_ctl: invalid protocol: 11384 255.255.255.255:256 XtĈÿÿ°Î͈ÿÿØÅRÛˆÿÿ¸Î͈ÿÿ 2018/02/05 16:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000613000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffff) setsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000fd6000)=0x9, 0x4) 2018/02/05 16:24:17 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) 2018/02/05 16:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x20001) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f00009cd000)={0x0}, 0x4000) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000521000)="8429e833a3269312031208bb12ecfaa73634701c77aa41f9a33c7731c0fdda0b2e2f244e565ca5d028680a61e815770f6c90fde742324595c884f5c4405f5e4bdf170fd2b3cbc6d6a061158d5b1445e567676ab92a3f6ca2c9dbe6fe22f2424e3fc382c929782990df0f0a2b74445668d3f5f7265043fddf285d6ae86ce1ef6c53d818147575a0a358a44f06a6be5b514848136f010df8240016dbf5c63921c0edb6affdd7de00ddb57beccf572685593578e257dcd62dd885cf2160ac6afe2a3ee630e366570024c2", 0xc9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) accept4$llc(r2, 0x0, &(0x7f00009ff000), 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f000078d000)=""/19, 0x13) 2018/02/05 16:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000333000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00001e4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006f0000)={0x0, 0x1, 0x30}, &(0x7f00007ff000-0x4)=0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb1000-0x9)='/dev/vcs\x00', 0x287ffd, 0x0) recvmsg$kcm(r4, &(0x7f0000a92000)={&(0x7f00005be000-0x10)=@ax25, 0x10, &(0x7f0000b63000-0x30)=[{&(0x7f0000700000)=""/4096, 0x1000}, {&(0x7f000039a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa4000)=""/22, 0x16}], 0x3, &(0x7f00008b3000)=""/4096, 0x1000, 0xc06}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000bba000-0x6d)={r3, 0x65, "cb29d49bb70f5da85240864c1942d1b85a6aef2703f4c981ce4e9c59529d0d3e7547bbf6326b64b7ba1ab38804ea605431818d5049986b6b7d03a013b50fa0bbe93929c57f032bcab6ce6038838c8b888b18ea962623f44e0caa321e6382278835d27e7f56"}, &(0x7f00004fe000-0x4)=0x6d) ioctl$int_in(r1, 0x5421, &(0x7f00002da000-0x8)=0x1000) 2018/02/05 16:24:17 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000015000)=0x7c4, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000010000), &(0x7f000001d000-0x4)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000001b000)='/dev/vcs\x00', 0x20000000000800, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f000001b000)={@ipv4={[], [], @dev}}, &(0x7f0000010000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000), &(0x7f000001b000)=0x8) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x8, 0x4, {0x0, r3/1000+30000}, {}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/05 16:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000565000-0x2)='/dev/usbmon#\x00', 0x4, 0x404002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000731000)={@generic="7b488a6284c0fb6f04daa01ee4928480", @ifru_names=@common='teql0\x00'}) r1 = socket(0x2000000000000a, 0x1fffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b86000)='cubic\x00', 0xffffffe7) modify_ldt$read(0x0, &(0x7f000029a000)=""/35, 0x23) 2018/02/05 16:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c28000)='/dev/sg#\x00', 0x100, 0x4000) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d75000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f000040e000-0x38)={&(0x7f00001de000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000c10000-0x10)={&(0x7f0000014000-0x1d4)={0x1d4, 0x1b, 0x200, 0x2, 0x3, {0x16}, [@nested={0x9c, 0x8, [@generic="c999649497a62d3f85ece8025dc883f3a2f5f081c7f4f17acb47bd6d211f7d86dfb6edc80e5b3392db3414ed0e9b72c24a539918ea719eefe20654cdd37fd1b86a5623d968f3af23726e1942fa82c0fa4b3ea813c89341ed9a5a6a1a1a5c73a6d8cc1c19cccc4a71b7fe918eb4b7251a0b7b45de5cd8355a6428bc54bbe0e90c6035895ee279f85a5c04ff9c711a2f16633caf47b033"]}, @generic="4f86d18a27f8899e3785c104f8934a705e4f4c708a9e7d2a9b45fb523bbeae4a5ac822273259feb24189b0a217a190c255b526fe42e79cd5072a973f110c2eacb1a0e6c55a86233da3a470a526e615ba5a88d9fab5268fd85ea6140cc58c49fbc878516a323fdc6526251bcde98bc6399329945f4eb0f287a0fb0e9a47fa9bbfeaa9411a46a173588909ff02fff541186725af1d6d5e8078a862931c289515704ebae539769060f42590524b95872f76dba72911fcf2158d7e7f34017965ef5f80aaa9ac288f2ad300ba36e3e2fea4438bcc09f3", @typed={0xc, 0x60, @pid=r2}, @generic="e838b567824cf64cae2476d7b701b6c8b3701d97490bc2e704fc01d2850e83a0f7336e62f9f458ff68b25029bb1eaed26a6192bcd5", @typed={0xc, 0x41, @str='\x00'}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4080}, 0x10) 2018/02/05 16:24:17 executing program 5: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0b000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffc) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000099f000)={0x7b}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083, 0x0, 0x1}]}) 2018/02/05 16:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) fcntl$dupfd(r0, 0x406, r2) r4 = mmap$binder(&(0x7f000077b000/0x3000)=nil, 0x3000, 0x2000000, 0x1000000004210, r2, 0xffffffffffffffff) ioctl$TCSETA(r2, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4}) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000672000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) 2018/02/05 16:24:17 executing program 2: r0 = userfaultfd(0x80000) signalfd(r0, &(0x7f0000b83000-0x8)={0x100000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000c88000)=0x1, 0x4) r2 = epoll_create(0x4) r3 = dup3(r1, r2, 0x80000) accept$ax25(r3, 0x0, &(0x7f0000937000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b33000)={0xfffffffffffffffc}) 2018/02/05 16:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f000003e000)='/dev/vcsa#\x00', 0x400, 0x103800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000072f000), &(0x7f0000dda000-0x4)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000377000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000022f000), &(0x7f0000190000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) [ 223.692877] device eql entered promiscuous mode 2018/02/05 16:24:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x800) r2 = eventfd2(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x401, 0xfffffffffffffffe, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000e13000-0x4)) r3 = socket$nl_generic(0x10, 0x3, 0x10) signalfd(r3, &(0x7f0000fc2000)={0x101}, 0x8) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000eea000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 16:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d2a000-0x4)=0xffffffffffff3012, 0x4) 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000), 0x0) 2018/02/05 16:24:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000add000)={0x0, 0xfffffffffffffffa, 0x3f, 0x2}, &(0x7f0000f82000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x3ff, 0xeb90, 0x8, 0x9727, 0x4}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/05 16:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000467000+0x9b6), &(0x7f0000752000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x3a, &(0x7f0000009000)=0x81, 0x4) 2018/02/05 16:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') r2 = shmget(0x0, 0x4000, 0x40, &(0x7f00002e8000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000ca6000-0x5a)=""/90) process_vm_writev(r0, &(0x7f0000a8e000)=[{&(0x7f0000263000)=""/246, 0xf6}], 0x1, &(0x7f000037e000-0x40)=[{&(0x7f0000240000-0xd3)=""/211, 0xd3}], 0x1, 0x0) lseek(r1, 0x2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 16:24:17 executing program 4: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ae5000-0x3)='pkcs7_test\x00', &(0x7f000008e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ae4000)="e8d55645d50344faeb3a9084c4268496dc8a3845cc365bb2b3a5dde77a81dfbec57fc95a03675ff9d8b073e226b71fd29df9f8c76dcd47460ac2574338cea48d9e09c0a046ba7ae081592b", 0x4b, 0xfffffffffffffffc) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ae5000-0xa)='syzkaller\x00', &(0x7f000066a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x2400, 0x0, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) keyctl$link(0x8, r2, r1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/05 16:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000418000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000907000-0x9)='/dev/dsp\x00', 0x280, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000013f000+0x847)=@assoc_value={0x0}, &(0x7f00003df000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ba6000)={r1, 0x3000000000000, 0x7, 0x7f, 0x1, 0x543e}, 0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a33000)) clock_settime(0x0, &(0x7f00000ec000)) clock_nanosleep(0x7, 0x0, &(0x7f0000640000)={0x0, 0x989680}, &(0x7f0000974000-0x10)) socket$packet(0x11, 0x3, 0x300) 2018/02/05 16:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6) 2018/02/05 16:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80007, 0xc) write(r0, &(0x7f00005c4000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/05 16:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003}, 0x8, 0x0) clone(0x0, &(0x7f0000945000), &(0x7f0000042000), &(0x7f00000fc000-0x4), &(0x7f0000f60000)) r0 = syz_open_dev$sg(&(0x7f000012d000)='/dev/sg#\x00', 0x5, 0x105000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000d2000)=0x8, 0x4) msgctl$IPC_RMID(0x0, 0x0) 2018/02/05 16:24:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000002000)={0xffffffffffffff80, 0x801, 0x1, 0xfff7fffffffffffe, 0x6}) prctl$intptr(0x17, 0x0) 2018/02/05 16:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008e7000)='./file0\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000827000)={0xa, 0x1, 0x9, @empty, 0x6e2e}, 0x1c) r1 = accept4$inet6(r0, &(0x7f00003fd000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000cbc000)=0x1c, 0x80000) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000440000-0x8)={r1, r0}) recvmsg$kcm(r0, &(0x7f0000e7c000)={&(0x7f0000eb2000)=@generic, 0x80, &(0x7f0000031000)=[{&(0x7f00001e9000-0x59)=""/89, 0x59}, {&(0x7f00005a8000-0x82)=""/130, 0x82}], 0x2, &(0x7f0000bc4000)=""/63, 0x3f, 0x1e02}, 0x2021) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f00005b8000)) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r2, &(0x7f0000a5c000)={&(0x7f0000ff9000)=@nfc, 0x10, &(0x7f0000292000-0x80)=[]}, 0x10042) 2018/02/05 16:24:17 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000517000-0xb)='/dev/mixer\x00', 0xc0000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000025000-0xc)={{0x7, 0xf39e, 0x1, 0x6, 0x5, 0x1}, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00009dd000-0x18)={0x80000001, 0x3d6d7b5c, 0xffffffffffffffbe}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000692000-0x8)=0x3) write$fuse(0xffffffffffffffff, &(0x7f0000eb0000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0xfffffffffffffffe, 0x2}}, 0xfffffffffffffcad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x25}) 2018/02/05 16:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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), 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ad000-0x4)=0x0) r4 = gettid() kcmp(r3, r4, 0x0, r0, r1) 2018/02/05 16:24:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x3)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f5c000-0x48)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x48) fsetxattr(r1, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000dd0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/02/05 16:24:17 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f91000-0x8)='./file0\x00', &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000f90000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000f91000-0x8)=[r0, r1]) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) creat(&(0x7f0000153000)='./file0\x00', 0x30) 2018/02/05 16:24:17 executing program 3: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008e8000-0x20)={@generic="31e982c9f6ffcbf0dfdbe109e4b6a277", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) [ 224.019591] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 16:24:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_getparam(r0, &(0x7f0000ec6000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000), &(0x7f00000cc000)}, 0x20) 2018/02/05 16:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b7000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000af4000-0x4c)={0x5, 0xe5, 0x401}) 2018/02/05 16:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000034f000-0x4)=0x10) fdatasync(r0) 2018/02/05 16:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00009c0000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000396000)='/dev/dsp#\x00', 0x1ff, 0x8c02) writev(0xffffffffffffffff, &(0x7f0000517000-0x30)=[{&(0x7f000047e000)="1e6ec8040093c635d576e51a8b6e61e1b6fb41fc9f5678c6cfa163a5fc58a37a3603059e9ac5649279c14fffffffffffe500ff00000000000003ff82115f5e4b75d27180cb55fe3c1ccae21133ce1e70b794d23d6c49", 0x56}, {&(0x7f000027b000)="39ba0b0ed2c72879ed3840c2104a894b716ac5a49078eea423c8801e05a640897934ce28f9ec9c9a77c57adce8847e9a0751e88790330bafe460d06b58fdf1d3ebe8bb6ebf47b6f4458884f682376103bab41e9f264c4474f52ac503a74db1ba5895f33a27ea1d02139ca668df9c21728564024f2783f10b6fc13faa4966cb42df6635bbeb4b5c3fbdcfd965c2ecb89171a2e41da98e7a22916c055b0c74bf35ab6df2c771a26c630fb4a8b37600", 0x95}, {&(0x7f0000aed000)="8c705440610b522c5749fefeef0eaa6b7d6b0c2a3f9765724c70ed1fe4618525b50d62a2e5f50bed9d7ca7ef37f19d65bceff827c39b478f3480dc4bedd1a711763a413c0c9322b90cad3af3a8e3efe84a0b3f0eba5896a2c24e58626bdb123fda3033739278187727f2f3b1e04b962da09e1aab63698a1cc4e30613698fdea97685c43a", 0x84}], 0x3) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e8f000-0xe)='/selinux/user\x00', 0x2, 0x0) pipe2(&(0x7f00003c1000-0x8)={0x0, 0x0}, 0x800) chmod(&(0x7f00009c8000-0x8)='./file0\x00', 0x0) read$eventfd(r1, &(0x7f0000c18000), 0x8) ioctl(r0, 0x7fff, &(0x7f0000b1b000-0xc)="1b98b3ca3ac332212644fda2") getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c24000)={0x0, 0x400, 0x6, 0x3}, &(0x7f0000f45000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006e5000)={r3, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x400000}}}}, 0xa0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000a41000)) [ 224.077581] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 16:24:17 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x7, 0x3, 0x100000000, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f000053d000-0x4)=0x2, 0xcc8) r0 = creat(&(0x7f000053b000)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000002000-0x98)={0x9, 0x62, [{0xa9d, 0x0, 0x200}, {0x0, 0x0, 0x8000000}, {0x1, 0x0, 0x7}, {0x2, 0x0, 0x2e2b}, {0x8, 0x0, 0x1000}, {0x2bb, 0x0, 0x80000000}, {0x100000000, 0x0, 0x5a3b}, {0x9, 0x0, 0x3ff}, {0x3, 0x0, 0x734}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053c000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000473000/0x4000)=nil, 0x4000}) ftruncate(r1, 0xd8fc) 2018/02/05 16:24:17 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x100, 0xffffffffffffffff, 0x0, {0x1}, [@nested={0xffffffffffffffed, 0x0, []}]}, 0x18}, 0x1}, 0x8040) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0xb4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000026000)=""/161) getresuid(&(0x7f0000026000-0x4), &(0x7f000000f000-0x4)=0x0, &(0x7f0000025000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001e000-0x4)=0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000027000)={{0x4, 0xfffffffffffffff8, 0x7fffffff, 0x339, 0x695, 0x8001}, 0x3}) connect$nfc_llcp(r4, &(0x7f0000026000)={0x27, 0x9, 0xff, 0x0, 0x0, 0xfc83, "51f21c0361a5ca8f88f23487e83f2ed2a618c84cd1fbebfd64db551bc2edb03b8b1e48f2b1219d9ae7dd26a70765d1a7a56c2aa05137dd1d1cd00f2695fa19", 0x7fff}, 0x60) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000024000)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000020000)={&(0x7f0000026000-0x13e0)={0x13dc, 0x36, 0x200, 0x6, 0x2, {0x1f}, [@nested={0xd8, 0x7, [@typed={0xc, 0x53, @fd=r0}, @generic="53f23a61de115a26fe7712b201213bbbb3e1d05a602d22099a39b55a2b6594cdeab8ba54619304ce355ee55dfa48381c7d0de61ac92e098194aff691a54f44199d2951202cf4c20a1a14afd6b7214027caf906b09d0d6fde8b36bae923ef654995a0c42d2a71ed320cb16c8c80cfd503345689de1fa880420156162e3bd8465a30653b25986d2f2fa9a488f81cff50e29e2dd9e19fe6712d750db8ef0c898c5c1599a65a97b730ea180f79e765ae297712e9b165fcd3fd2b24a4", @typed={0x8, 0x2c}, @generic="99a276"]}, @nested={0x1c, 0x82, [@typed={0xc, 0x41, @fd=r0}, @typed={0xc, 0x37, @uid=r2}]}, @generic="6fe8ed9512f0c8f434368adfaf8339d6cf81c6378e7dfe482925b0e9d9f672c03c11684dd40693ef275f4fc9a9a739d41e33e73ae07f1151a62aa41d31b355611597727d9c06fa3a850daa0aa88edaf5a69fc650c9bd409335e90728303433b6448911671e97207b4ebf81e7dfe03dcab56caf2244c38b8b5f0aadf66ded2e9d2f43fd454ca464161a6170aa9f7ff13809db48916d478f44f964043d18b7501cc0aefd66e34decf426b444fb95f8e09b3c5cb9a6eb5de211c7a73131be0882d03de1e96d51066bc35edae7bec946edd48727506453639cfac08617b2d2060b9852ed8bdea35c9929515b5a62097c92ca", @nested={0x114c, 0x28, [@generic="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@typed={0xc, 0x7d, @ipv4=@broadcast=0xffffffff}, @generic="0434474daf1cef1cf623bce74d71c69e25e55bb45ba0be2d10b71252adf5ad5c798a028b9324529fe1fb8f8abca17f35ae316f1547422af41c612d4f60478579b80eb4bdbc994f20ef94b2f439adc5a50f48fd3f1498bd033e2650f5c2d25377f9d3c6c64ecdd2e9500a90ca36b482def2e4fe9623270fce0ac450d106526d36ccf0b93acc9fe2e383e26c525341c53ea71aed53c5", @typed={0x38, 0x44, @str='.#]$-@proc,cgroupppp0!cgroup+selinux%keyring{\x00'}, @typed={0x5c, 0x6e, @binary="9e157c9b777e2a9a968bd73fbfb24fc13385cad27d1a19d1db10d4a2d8b52089584adc4325da697192fe148df0ac1965ec6a568a7ed544fca2a331029f427c0d01aeafd5ee84c598ef248f575de320bc0ccc"}, @typed={0x10, 0x76, @u64=0x7cc}]}, @generic="f00a8af3eda012fff9ca3e33a20142618efb14102442cd2c6cf663cca96ea291180d5b369b78841b8c4e56e0d05be35478a3384dad3a922d427f33c7f71832666d569f97b1e7a1f0f3e8904eae2bc9246bd51586dc7b2a00ea3ba04507077d7d223706f0a90363c35f753fb798b71e2c02d999eadcd0bc01c2d26ac98332a53cf258d204fc911d8cb375e973", @typed={0xc, 0x8d, @pid=r3}]}, 0x13dc}, 0x1, 0x0, 0x0, 0x40}, 0x8004) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000028000-0xd)='/dev/dmmidi#\x00', 0x4f, 0x20000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000027000), &(0x7f000001c000-0x4)=0x4) 2018/02/05 16:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(ccm(twofish-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000914000)={0x0, 0x10000, 0x708000000000, 0xdc09, 0x14, 0x6}) ppoll(&(0x7f00009d9000)=[{r1}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x8) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000428000-0x2)=0x8, &(0x7f0000613000-0x8)=0x2) 2018/02/05 16:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x94c) exit(0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 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={&(0x7f0000f0b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d7b000-0xa)='/dev/vcs#\x00', 0x7fff, 0x40) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000cf0000-0x4)=0x1) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b5000-0xc)) 2018/02/05 16:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000897000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000270000-0x50)=[{&(0x7f00005b7000-0xf2)=""/242, 0xf2}, {&(0x7f000004a000-0xa6)=""/166, 0xa6}, {&(0x7f0000902000-0xa1)=""/161, 0xa1}, {&(0x7f00007ea000)=""/221, 0xdd}, {&(0x7f0000fda000)=""/118, 0x76}], 0x5, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 16:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) restart_syscall() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000317000-0xc)='/dev/sequencer2\x00', 0x2001, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/02/05 16:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) 2018/02/05 16:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000462000)='/dev/cuse\x00', 0x100080000, 0x0) waitid(0x1, 0x0, &(0x7f0000018000-0x10), 0x20000004, &(0x7f00007e3000-0x90)={{0x0}}) timerfd_settime(r0, 0x1, &(0x7f0000330000-0x20)={{0x0, 0x989680}, {r1}}, &(0x7f0000e00000-0x20)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) recvmmsg(r0, &(0x7f0000310000)=[{{&(0x7f00001a4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000e9a000-0x50)=[{&(0x7f0000420000)=""/233, 0xe9}, {&(0x7f0000316000)=""/172, 0xac}, {&(0x7f0000caf000-0x39)=""/57, 0x39}, {&(0x7f0000768000)=""/235, 0xeb}, {&(0x7f0000d43000)=""/104, 0x68}], 0x5, 0x0, 0x0, 0x8}, 0x1000}, {{&(0x7f0000add000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000091a000)=[{&(0x7f0000850000)=""/117, 0x75}, {&(0x7f0000416000)=""/207, 0xcf}, {&(0x7f0000da9000-0xa)=""/10, 0xa}, {&(0x7f0000197000)=""/238, 0xee}, {&(0x7f0000037000)=""/166, 0xa6}, {&(0x7f00005d1000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000084000-0x7e)=""/126, 0x7e, 0x1}, 0x8f}, {{0x0, 0x0, &(0x7f0000218000-0x40)=[{&(0x7f00005f4000-0x89)=""/137, 0x89}, {&(0x7f0000c90000-0x3c)=""/60, 0x3c}, {&(0x7f0000135000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/212, 0xd4}], 0x4, &(0x7f0000e6c000)=""/4, 0x4, 0xfff}, 0x80000000}, {{&(0x7f0000e41000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000943000-0x40)=[{&(0x7f000001a000)=""/224, 0xe0}, {&(0x7f0000018000-0xca)=""/202, 0xca}, {&(0x7f0000a23000)=""/246, 0xf6}, {&(0x7f0000ace000)=""/67, 0x43}], 0x4, &(0x7f0000e8a000)=""/107, 0x6b, 0x8}, 0x1000}], 0x4, 0x40000001, &(0x7f000065c000)={0x0, 0x989680}) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) r3 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b33000), &(0x7f000070a000)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000533000)={0x75, 0x200, 0x69, 0x0, 0x0, [], [], [], 0x6, 0x10001}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000a8d000-0x88)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x88) r4 = syz_open_dev$evdev(&(0x7f00007bc000)='/dev/input/event#\x00', 0x3ff, 0x8000040000001) read(r3, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r4, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) signalfd(r3, &(0x7f0000100000-0x8)={0x8}, 0x8) 2018/02/05 16:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005cd000-0xda)="bb283f0ed8c845c85716eb7e0a3b6c057af8ad467a9d23fb93bd8c9edc2dcfcb20667159863785e9218b556313f2e0315ae69ae58c0a2ff3fc36f0066ec6060c583e04d6df8ebe0922353f915f96d181d104419f7fdd097226bb1437ad57b6bd492a650c0aae57603aaf2ee2a169e2f61c2d20e88107a789ad725ecc0dcc0d8b296df763001a5daa01ad5fd4ca77d685899e4f14a273bb28c384812015763011b0155b86f2f31e39e0864082cdfe1e5b0a2e7e99216688760a75dd724400f296b69436f4333c35847b52b811a039bbcc330cba5bf68f33fddaf7", 0xda) 2018/02/05 16:24:17 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x1, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000006000)) [ 224.322177] kauditd_printk_skb: 11 callbacks suppressed [ 224.322185] audit: type=1326 audit(1517847858.048:880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29995 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 224.383093] audit: type=1326 audit(1517847858.109:881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29995 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/05 16:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005c6000)='/dev/audio\x00', 0x204000, 0x0) getpeername$llc(r0, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c33000)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000449000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = creat(&(0x7f000049d000)='./file0\x00', 0x1000000000000) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') unlink(&(0x7f000057a000-0x8)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000044c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064d000-0xc)={&(0x7f0000abb000-0xa)='./control\x00', 0xffffffffffffffff}, 0xc) 2018/02/05 16:24:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) pwrite64(r1, &(0x7f0000003000-0x68), 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x86, 0x4, 0x80000001, 0x2, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x8000, 0x6, 0x3, r2}, &(0x7f0000002000-0x4)=0x10) clone(0x0, &(0x7f0000004000), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000004000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 16:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009ee000-0x8)='./file0\x00', 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000833000)) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) pwrite64(r1, &(0x7f000028f000-0x11), 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000c5b000-0x8)=0x5) 2018/02/05 16:24:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) signalfd4(r0, &(0x7f000005d000)={0x22}, 0x8, 0x80800) 2018/02/05 16:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb3) process_vm_readv(0x0, &(0x7f00005a9000-0x30)=[{&(0x7f00005d8000)=""/121, 0x79}], 0x1, &(0x7f00002fe000)=[{&(0x7f0000778000)=""/107, 0x6b}], 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009a0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00002e3000)=0x3) accept4$packet(r1, &(0x7f0000c51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000bc2000)=0xffffff96, 0x80000) accept4$vsock_stream(r1, &(0x7f00008a5000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) 2018/02/05 16:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000ef3000)='/dev/dmmidi#\x00', 0x5, 0x111200) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000d87000)={@loopback, @remote}, &(0x7f00003f0000-0x4)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000728000-0x4)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008c2000)=0x0) wait4(r2, &(0x7f000000b000-0x4), 0x4, &(0x7f000089b000-0x90)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r3) 2018/02/05 16:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f29000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000e5a000)={0x7, 0x2000000000, 0x1, 0x7fff, 0x8, 0x9}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c67000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000762000)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r2, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r2, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000c76000-0x40)={0x40, 0x0, 0x8, 0x1ff, "96c69ddcbd1ab4d7ccf0a074faa44f1a35bb7ebdbdaa630625e06460d11765eb73c7774d9a77d23788e0dbc0", 0x9}) 2018/02/05 16:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000a34000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000935000-0x4)=0x10, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/05 16:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x4000000009) connect$ax25(r0, &(0x7f00001b0000-0x10)={0x3, {"8333b3ef588a1f"}, 0x3}, 0x10) socket$pppoe(0x18, 0x1, 0x0) 2018/02/05 16:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c85000-0x2)='$\x00', 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000430000-0x14)={0x3ca, 0x4, 0x6, 0x1, 0x8}) mknod(&(0x7f0000d68000-0x8)='./file0\x00', 0xc000, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) getpeername$llc(r2, &(0x7f0000bea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000627000-0x4)=0x10) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000118000)={0x0}, &(0x7f0000834000)=0xc) process_vm_writev(r3, &(0x7f0000c4d000-0x50)=[{&(0x7f000035d000)=""/126, 0x7e}, {&(0x7f00004de000)=""/117, 0x75}, {&(0x7f0000141000-0xdc)=""/220, 0xdc}, {&(0x7f00003b1000-0x73)=""/115, 0x73}, {&(0x7f000087b000)=""/109, 0x6d}], 0x5, &(0x7f0000bb7000)=[{&(0x7f0000642000-0x2e)=""/46, 0x2e}, {&(0x7f0000194000-0x79)=""/121, 0x79}, {&(0x7f0000719000-0xd)=""/13, 0xd}, {&(0x7f00002a0000-0x78)=""/120, 0x78}, {&(0x7f00003f7000)=""/30, 0x1e}, {&(0x7f0000e7b000-0xcb)=""/203, 0xcb}, {&(0x7f0000f37000)=""/4096, 0x1000}, {&(0x7f0000ad5000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000095c000-0x10)={0x5, &(0x7f0000ccc000-0x14)=[{0x6, 0x2d05}, {0x1ff, 0x5}, {0x0, 0x3}, {0x20, 0x7fd1}, {0x1, 0x7}]}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f3e000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0xa18, 0x3d6, 0x6, 0x4, 0x0, 0x9, 0x3d0, 0xffff, 0xc00, 0x6, 0x1, 0x3, 0x29, 0x222, 0x100]}, &(0x7f00006ad000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fb5000)=@sack_info={r4, 0xb964, 0x5}, &(0x7f000098c000-0x4)=0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000d37000-0xb)='/dev/audio\x00', 0x400000, 0x0) 2018/02/05 16:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000062a000-0x4), &(0x7f0000923000)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000ce000)=0x7, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x2000000000003fc, 0x0, 0x1}, 0x10) 2018/02/05 16:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003ed000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000a7a000)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000f2b000)={0x28, 0x0, 0xfffffffffffffffe, @reserved=0x1}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000ca0000-0x8)=0x8000000000002) listen(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000f01000-0xf8)={{0x2, 0x3, 0x65f03128, 0x3, 0x800}, 0x400, 0x7ff, 'id1\x00', 'timer1\x00', 0x0, 0x200, 0x1c0000, 0x3, 0x8}) sysfs$3(0x3) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000eb8000)=0x2, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000038b000-0x18)=@generic={0xfffffffffffffff7, 0x6, 0x5}) r2 = accept(r1, &(0x7f0000630000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00005df000-0x4)=0x10) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000084d000-0x1000)=""/4096, &(0x7f000030c000)=0x1000) [ 224.585606] FAULT_FLAG_ALLOW_RETRY missing 30 [ 224.590758] CPU: 0 PID: 30034 Comm: syz-executor6 Not tainted 4.15.0+ #297 [ 224.597778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.607120] Call Trace: [ 224.609702] dump_stack+0x194/0x257 [ 224.613329] ? arch_local_irq_restore+0x53/0x53 [ 224.618006] ? handle_userfault+0xb97/0x2500 [ 224.622426] handle_userfault+0xbd9/0x2500 [ 224.626695] ? userfaultfd_ioctl+0x4520/0x4520 [ 224.631260] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 224.636450] ? perf_tp_event+0xae0/0xae0 [ 224.640518] ? print_irqtrace_events+0x270/0x270 [ 224.645269] ? memset+0x31/0x40 [ 224.648553] ? perf_trace_lock+0x4d6/0x900 [ 224.652774] ? __perf_event_task_sched_in+0x200/0xc20 [ 224.657973] ? trace_event_raw_event_lock+0x340/0x340 [ 224.663155] ? __lock_acquire+0x664/0x3e00 [ 224.667379] ? __lock_acquire+0x664/0x3e00 [ 224.671615] ? check_noncircular+0x20/0x20 [ 224.675854] ? perf_trace_run_bpf_submit+0x206/0x330 [ 224.680944] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 224.686079] ? find_held_lock+0x35/0x1d0 [ 224.690160] ? __handle_mm_fault+0x3296/0x3ce0 [ 224.694731] ? lock_downgrade+0x980/0x980 [ 224.698891] ? lock_release+0xa40/0xa40 [ 224.702872] ? do_raw_spin_trylock+0x190/0x190 [ 224.707491] __handle_mm_fault+0x32a3/0x3ce0 [ 224.711910] ? __pmd_alloc+0x4e0/0x4e0 [ 224.715777] ? check_noncircular+0x20/0x20 [ 224.720033] ? find_held_lock+0x35/0x1d0 [ 224.724108] ? handle_mm_fault+0x2a0/0x930 [ 224.728331] ? lock_downgrade+0x980/0x980 [ 224.732557] handle_mm_fault+0x38f/0x930 [ 224.736615] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 224.741177] ? vmacache_find+0x5f/0x280 [ 224.745151] ? find_vma+0x30/0x150 [ 224.748695] __do_page_fault+0x5c9/0xc90 [ 224.752772] ? mm_fault_error+0x2c0/0x2c0 [ 224.756909] ? lock_release+0xa40/0xa40 [ 224.760869] ? trace_event_raw_event_lock+0x340/0x340 [ 224.766070] do_page_fault+0xee/0x720 [ 224.769866] ? __do_page_fault+0xc90/0xc90 [ 224.774105] ? _raw_spin_unlock+0x22/0x30 [ 224.778240] ? __mark_inode_dirty+0x262/0x1170 [ 224.782818] ? __inode_attach_wb+0xf70/0xf70 [ 224.787234] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.792091] page_fault+0x2c/0x60 [ 224.795527] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 224.801302] RSP: 0018:ffff8801cd7cf7e0 EFLAGS: 00010246 [ 224.806653] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825be591 [ 224.813906] RDX: 0000000000000187 RSI: ffffc9000269c000 RDI: ffff8801cd7cfbe0 [ 224.821158] RBP: ffff8801cd7cf8c0 R08: ffff8801db427fc0 R09: 1ffff10039af9ea8 [ 224.828411] R10: ffff8801cd7cf408 R11: 0000000000000003 R12: 1ffff10039af9eff [ 224.835663] R13: ffff8801cd7cf898 R14: 0000000000000000 R15: ffff8801cd7cfbd8 [ 224.842954] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 224.848164] ? _copy_from_iter_nocache+0xf40/0xf40 [ 224.853851] ? current_kernel_time64+0x122/0x2f0 [ 224.858601] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.863608] ? trace_hardirqs_on+0xd/0x10 [ 224.867740] ? current_kernel_time64+0x1d4/0x2f0 [ 224.872501] generic_perform_write+0x200/0x600 [ 224.877065] ? __vfs_getxattr+0x8b/0xc0 [ 224.881082] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 224.886338] ? file_update_time+0xd3/0x5b0 [ 224.890568] ? current_time+0xc0/0xc0 [ 224.894346] ? clear_nlink+0xb0/0xb0 [ 224.898087] ? down_write+0x87/0x120 [ 224.901804] __generic_file_write_iter+0x366/0x5b0 [ 224.906744] generic_file_write_iter+0x399/0x790 [ 224.911506] ? __generic_file_write_iter+0x5b0/0x5b0 [ 224.916612] ? iov_iter_init+0xaf/0x1d0 [ 224.920587] __vfs_write+0x684/0x970 [ 224.924302] ? kernel_read+0x120/0x120 [ 224.928256] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 224.933002] ? __sb_start_write+0x209/0x2a0 [ 224.937330] vfs_write+0x189/0x510 [ 224.940875] SyS_write+0xef/0x220 [ 224.944329] ? SyS_read+0x220/0x220 [ 224.947953] ? do_syscall_64+0xb7/0x940 [ 224.951925] ? SyS_read+0x220/0x220 [ 224.955544] do_syscall_64+0x282/0x940 [ 224.959417] ? __do_page_fault+0xc90/0xc90 [ 224.963635] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.968649] ? syscall_return_slowpath+0x550/0x550 [ 224.973571] ? syscall_return_slowpath+0x2ac/0x550 [ 224.978492] ? prepare_exit_to_usermode+0x350/0x350 [ 224.983497] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 224.988865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.993719] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 224.998890] RIP: 0033:0x453299 [ 225.002060] RSP: 002b:00007f979356bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 225.009752] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 225.017004] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 225.024261] RBP: 000000000000065e R08: 0000000000000000 R09: 0000000000000000 2018/02/05 16:24:18 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x40000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000004000-0x82)=""/130, 0x82) ioctl$int_in(r2, 0x80000080044d76, &(0x7f0000001000)) 2018/02/05 16:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000088c000-0xb0)={{0x5a00000000000, 0x2}, 'port0\x00', 0x48, 0x80851, 0x20, 0x1, 0x101, 0x8, 0x7, 0x0, 0x5, 0x9}) r1 = msgget$private(0x0, 0x0) syz_open_dev$loop(&(0x7f0000a92000)='/dev/loop#\x00', 0x1, 0x2) msgsnd(r1, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgget$private(0x0, 0x80) msgrcv(r1, &(0x7f0000981000), 0x8, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000c2f000-0x4)=0x31, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000140000)=0x10000) [ 225.031513] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8970 [ 225.038766] R13: 00000000ffffffff R14: 00007f979356c6d4 R15: 0000000000000000 [ 225.085271] FAULT_FLAG_ALLOW_RETRY missing 30 [ 225.089996] CPU: 0 PID: 30046 Comm: syz-executor6 Not tainted 4.15.0+ #297 [ 225.090887] SELinux: unknown mount option [ 225.097020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.097098] Call Trace: [ 225.097118] dump_stack+0x194/0x257 [ 225.097146] ? arch_local_irq_restore+0x53/0x53 [ 225.121716] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 225.126922] ? handle_userfault+0xb97/0x2500 [ 225.131362] handle_userfault+0xbd9/0x2500 [ 225.135662] ? userfaultfd_ioctl+0x4520/0x4520 [ 225.140251] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 225.145461] ? perf_tp_event+0xae0/0xae0 [ 225.149553] ? print_irqtrace_events+0x270/0x270 [ 225.149564] SELinux: unknown mount option [ 225.154308] ? memset+0x31/0x40 [ 225.154344] ? perf_trace_lock+0x4d6/0x900 [ 225.166054] ? perf_trace_lock_acquire+0xe3/0x980 [ 225.170926] ? trace_event_raw_event_lock+0x340/0x340 [ 225.176126] ? perf_trace_lock+0x900/0x900 [ 225.180370] ? __lock_acquire+0x664/0x3e00 [ 225.184712] ? __lock_acquire+0x664/0x3e00 [ 225.188977] ? check_noncircular+0x20/0x20 [ 225.193244] ? perf_trace_run_bpf_submit+0x206/0x330 [ 225.198354] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 225.203504] ? find_held_lock+0x35/0x1d0 [ 225.207601] ? __handle_mm_fault+0x3296/0x3ce0 [ 225.212199] ? lock_downgrade+0x980/0x980 [ 225.216538] ? lock_release+0xa40/0xa40 [ 225.220508] ? perf_trace_lock_acquire+0xe3/0x980 [ 225.225375] ? do_raw_spin_trylock+0x190/0x190 [ 225.229966] ? perf_trace_lock+0x900/0x900 [ 225.234204] ? perf_trace_lock+0x900/0x900 [ 225.238469] __handle_mm_fault+0x32a3/0x3ce0 [ 225.242901] ? __pmd_alloc+0x4e0/0x4e0 [ 225.246785] ? check_noncircular+0x20/0x20 [ 225.251050] ? find_held_lock+0x35/0x1d0 [ 225.255157] ? handle_mm_fault+0x2a0/0x930 [ 225.259405] ? lock_downgrade+0x980/0x980 [ 225.263658] handle_mm_fault+0x38f/0x930 [ 225.267735] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 225.272314] ? vmacache_find+0x5f/0x280 [ 225.276304] ? find_vma+0x30/0x150 [ 225.279844] __do_page_fault+0x5c9/0xc90 [ 225.283888] ? check_noncircular+0x20/0x20 [ 225.288131] ? mm_fault_error+0x2c0/0x2c0 [ 225.292271] ? get_futex_value_locked+0xc6/0xf0 [ 225.296962] do_page_fault+0xee/0x720 [ 225.300757] ? __do_page_fault+0xc90/0xc90 [ 225.304994] ? rcu_read_lock_sched_held+0x108/0x120 [ 225.310009] ? __mark_inode_dirty+0x262/0x1170 [ 225.314593] ? __inode_attach_wb+0xf70/0xf70 [ 225.319013] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 225.323873] page_fault+0x2c/0x60 [ 225.327312] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 225.333090] RSP: 0018:ffff8801b66877e0 EFLAGS: 00010246 [ 225.338441] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825be591 [ 225.345690] RDX: 00000000000000b5 RSI: ffffc9000271d000 RDI: ffff8801b6687be0 [ 225.352942] RBP: ffff8801b66878c0 R08: 1ffff100396d1422 R09: 0000000000000000 [ 225.360195] R10: ffff8801b6687908 R11: 0000000000000000 R12: 1ffff10036cd0eff [ 225.367446] R13: ffff8801b6687898 R14: 0000000000000000 R15: ffff8801b6687bd8 [ 225.374732] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 225.379943] ? _copy_from_iter_nocache+0xf40/0xf40 [ 225.384863] ? current_kernel_time64+0x122/0x2f0 [ 225.389612] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.394618] ? trace_hardirqs_on+0xd/0x10 [ 225.398754] ? current_kernel_time64+0x1d4/0x2f0 [ 225.403515] generic_perform_write+0x200/0x600 [ 225.408136] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 225.413391] ? file_update_time+0xd3/0x5b0 [ 225.417622] ? current_time+0xc0/0xc0 [ 225.421403] ? clear_nlink+0xb0/0xb0 [ 225.425103] ? perf_trace_lock_acquire+0xe3/0x980 [ 225.429959] ? down_write+0x87/0x120 [ 225.433676] __generic_file_write_iter+0x366/0x5b0 [ 225.438616] generic_file_write_iter+0x399/0x790 [ 225.443379] ? __generic_file_write_iter+0x5b0/0x5b0 [ 225.448471] ? ipcctl_pre_down_nolock+0x1f1/0x3c0 [ 225.453305] ? iov_iter_init+0xaf/0x1d0 [ 225.457282] __vfs_write+0x684/0x970 [ 225.460998] ? kernel_read+0x120/0x120 [ 225.464952] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 225.469696] ? __sb_start_write+0x209/0x2a0 [ 225.474026] vfs_write+0x189/0x510 [ 225.477569] SyS_write+0xef/0x220 [ 225.481027] ? SyS_read+0x220/0x220 [ 225.484647] ? do_syscall_64+0xb7/0x940 [ 225.488614] ? SyS_read+0x220/0x220 [ 225.492232] do_syscall_64+0x282/0x940 [ 225.496099] ? __do_page_fault+0xc90/0xc90 [ 225.500341] ? syscall_return_slowpath+0x550/0x550 [ 225.505259] ? syscall_return_slowpath+0x2ac/0x550 [ 225.510176] ? prepare_exit_to_usermode+0x350/0x350 [ 225.515183] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 225.520549] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 225.525404] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 225.530577] RIP: 0033:0x453299 2018/02/05 16:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ac000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000065e000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0x7f, 0x1c1, 0x3e, 0xf80, 0x40}, &(0x7f0000ef8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000041c000-0xc)=@sack_info={r2, 0x6, 0x8}, &(0x7f00005a6000-0x4)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00001c4000-0x88)={0x8, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x88) 2018/02/05 16:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) socketpair$inet6(0xa, 0x4, 0x7a9, &(0x7f0000cf3000-0x8)) 2018/02/05 16:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000a2000)=0x1, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000341000-0x98)={0x2, 0x0, [{0xd, 0xffff, 0x1}, {0x1}]}) 2018/02/05 16:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) getsockname$unix(r1, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000}, {0x7, 0x3}, {0x3, 0x9, 0x7ff}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000}]}) fcntl$setsig(r1, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6}) fanotify_mark(r1, 0x4a, 0x19, r1, &(0x7f0000efb000)='./file0\x00') ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/05 16:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000682000)={{0x7, 0x4, 0x3, 0xc38, "6ed36c195c92d8190eb30cf089cffe79ac03c47fb0c94131fdea5aaf8858b7b131c1ab977017fa321c78a14f", 0x1000}, 0x0, 0x0, 0x101, r1, 0xff, 0x8, "a1d2abad9bc9d7f0e0a7cf2c0fa1bcd4091592257e31ece1132db89ecebcd62b461971ccfa8056b1d51c8d8deac31cb3182e1d1adcf9b28feb36485321261747", &(0x7f0000a8e000-0x8)='[proc=[\x00', 0x8, [], [0x5, 0x4, 0xd6d3, 0x8]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000087f000)='/selinux/checkreqprot\x00', 0x8000, 0x0) r3 = mmap$binder(&(0x7f0000849000/0x3000)=nil, 0x3000, 0x2000000, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b62000-0x30)={0x128, 0x0, &(0x7f0000dab000-0x128)=[@clear_death={0x400c630f, 0x3, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f0000792000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f00004fb000), 0x1, 0x1, 0x1f}], &(0x7f0000ccf000)=[0x0, 0x38, 0x70, 0x20, 0x40, 0x18]}, 0xfff}}, @acquire_done={0x40106309, r3}, @release={0x40046306, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x48, &(0x7f0000680000-0x20)=[@fda={0x66646185, 0x9, 0x1, 0x2a}], &(0x7f000021c000)=[0x0, 0x40, 0x78, 0x0, 0x28, 0x48, 0x48, 0x40, 0x28]}, 0x5}}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x2, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f00005df000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000799000)=[0x20, 0x30, 0x48, 0x78, 0x30, 0x85662672ecc1d3ea]}, 0x400040}}], 0x1e, 0x0, &(0x7f0000498000)="321b903c27413aeb4e588aaa794db7863dd98baa7f1aa388c4f4c065c7f5"}) r4 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r4, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) sendto$inet6(r4, &(0x7f000065a000), 0x0, 0x0, &(0x7f00000fd000)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/05 16:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005e6000)='net/raw\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c29000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6d}) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) [ 225.534357] RSP: 002b:00007f979354ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 225.542047] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 225.549298] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 000000000000001a [ 225.556549] RBP: 000000000000065e R08: 0000000000000000 R09: 0000000000000000 [ 225.563799] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8970 [ 225.571048] R13: 00000000ffffffff R14: 00007f979354b6d4 R15: 000000000000000c 2018/02/05 16:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d4c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000d05000)) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000949000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000480000-0x28)=[{r1}], 0x1, &(0x7f0000737000-0x10)={0x0, r2+30000000}, &(0x7f00008e3000), 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) lseek(r0, 0x0, 0x3) 2018/02/05 16:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x476) bind$inet6(r2, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r3 = syz_open_dev$dmmidi(&(0x7f0000cbf000-0xd)='/dev/dmmidi#\x00', 0x2, 0x141082) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000ad2000)=0x7) 2018/02/05 16:24:19 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/05 16:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) pipe2(&(0x7f0000a8e000-0x8)={0x0, 0x0}, 0x800) execveat(r2, &(0x7f0000ef4000-0x8)='./file0\x00', &(0x7f0000cd2000-0x8)=[&(0x7f0000252000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"], &(0x7f00007b9000)=[&(0x7f0000e75000-0x40)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00006de000-0x110)={{0x400, 0x1, 0x2, 0x7515, "aa690718f6c5d6c881304667d00dd111215284c50810884cab3b2291c0b3a36379f4770eb929c70bb7eb2b34", 0x3f}, 0x0, 0x0, 0x4, r1, 0x101, 0x31012fb3, "5fc0a526240c7c21509142a44c980347e99da7e6a94f7b0da01701159d87ea6a6cca6cb79606261d18274206c9541689925a9437b0a02b418e2e951ce2525653", &(0x7f0000089000-0x1)='\x00', 0x1, [], [0x8, 0x3, 0xcc, 0x3f]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000ab8000)=0xfff) [ 225.669690] device eql entered promiscuous mode 2018/02/05 16:24:19 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000b85000-0x10)={&(0x7f0000001000)={0x14, 0x29, 0x33, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000ffd000)={0x10, 0x0, 0x2, 0x40000}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/sequencer2\x00', 0x14000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000bcf000)) 2018/02/05 16:24:19 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000ee9000/0x2000)=nil, 0x2000, 0x0) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 16:24:19 executing program 2: 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, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) pipe2(&(0x7f0000b32000-0x8), 0x4000) 2018/02/05 16:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c4e000)='net/ip6_flowlabel\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002d7000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x7}}) getsockname$unix(r1, &(0x7f000097e000)=@file={0x0, ""/4096}, &(0x7f00006b9000-0x4)=0x1002) ioctl$TIOCCONS(r1, 0x541d) sendfile(r0, r1, &(0x7f0000a6a000-0x8), 0xf30) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000860000-0x8)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000cc5000-0x4)) faccessat(r1, &(0x7f0000a77000-0x8)='./file0\x00', 0x91, 0x1800) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000c5000)) 2018/02/05 16:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) membarrier(0x10, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) 2018/02/05 16:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) pivot_root(&(0x7f0000858000-0x8)='./file1\x00', &(0x7f0000d4a000-0x8)='./file1\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e0b000-0xc)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000009c000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x7, 0xdd, 0x920, 0x7, 0x6, 0x10d7634, 0xfffffffffffffa45, 0x0, 0x15c, 0x8, 0x3, 0x9, 0x9, 0x187c, 0x1]}, &(0x7f0000e7a000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000073e000-0x18)={r1, 0x75f7, 0x20, 0x1f, 0x100000000}, &(0x7f0000107000-0x4)=0x18) 2018/02/05 16:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) getxattr(&(0x7f0000d6e000-0x8)='./file0\x00', &(0x7f00001ed000)=@random={'system.', 'ppp0\x00'}, &(0x7f0000269000)=""/139, 0x8b) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000653000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000098a000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00009a3000)=0x1c, 0x0) dup3(r0, r1, 0x80000) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f00009f4000-0x1000), 0x0, 0x0) lseek(r2, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 16:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000265000-0xa)='/dev/dsp#\x00', 0x7, 0x4000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00006f7000-0x1f)=""/31) ioctl$KIOCSOUND(r1, 0x4b2f, 0xa236) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038b000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000e44000-0x2)=0xe8) 2018/02/05 16:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x2004, 0x1fffe, 0x7e, 0x9, 0x0, r0}, 0x2c) r2 = syz_open_dev$midi(&(0x7f0000603000-0xb)='/dev/midi#\x00', 0xffffffffffffff28, 0x40000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000adc000)={0xba, "ac483b2fa2ebc21605cc5a86802314393e3f0f91aeb4702a1732f8c32dac730cbad76190355dc0b5bd02c3e288b967bbf43e8ef9575329264f32f7963eaffa34af229e169ad68e94bc8c6912bc834d3e2590c7c6d2469d60356089b9dde0f1895a5bae3cc5d6893e7760a921f3b9389bdc46a5005433dce1d7024644eeb2c56ebe9566a01e2cd695dadae75b2b25ee68df97807719c85da212139a5a4790d7efba9bfeece02260ce9fb05f873d14f4bca2982f983f268c2a982f"}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ecb000-0x4)=0x8, &(0x7f0000ac8000-0x4)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000046c000)={r1, &(0x7f000035d000-0xac), &(0x7f0000fb2000)=""/4096}, 0x18) 2018/02/05 16:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1e000-0xc)='/dev/autofs\x00', 0x14000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000d48000-0xfe)=""/254) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00007c0000-0x12)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e97000-0x4)=0xe1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000008a000-0xef)=""/239) 2018/02/05 16:24:19 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x7, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000005000)=""/128, 0x80) r2 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x800, 0x100) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x3000)=nil, 0x9, 0x5, 0x0, &(0x7f0000001000/0x2000)=nil, 0x4}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000002000)={0x917, {{0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0xffffff29) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000005000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x40}, 0x1c) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000002000-0xbf)="dd93933215965773dcde390da1d3e8cccd1cdf885f0cfa3c52806d0276f4fda58b60470ad8f99de9208557948c419b80e46383ca1a33602c92693d395009f7b8861940d1d30bde73dab589ba6f4a6987b9edc7fa3449a3c9c75c384186333607e87c12962fdd8ede2c1f76914f527d716113634789d4e719ecc795785f9a7dfa36ca64ff9fb3c22a9937dd259baf20f4f075a95e33d488b8c84de02fbadbb0178b96a0ba855084f39c54f3fd510dac82d80d19a63929d589ca44ded56c0d33", 0xbf) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000002000-0x4), &(0x7f0000004000-0x4)=0x4) ustat(0x80000000, &(0x7f0000001000)) [ 225.948325] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8300 sclass=netlink_xfrm_socket pig=30127 comm=syz-executor0 2018/02/05 16:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000773000-0x4), 0x0) futex(&(0x7f0000a5e000)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4), 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000), &(0x7f0000eae000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000f58000)) clock_gettime(0x0, &(0x7f000003e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000007a000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000991000-0x20)={{r3, r4+10000000}, {r1, r2+30000000}}, &(0x7f0000d42000-0x20)={{}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f00001e6000-0x10)={0x77359400, r5}, &(0x7f0000270000), 0x69b3f5ee) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffffe, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000c6000)=0x0) gettid() r7 = getpgrp(r6) ptrace$getregset(0x4204, r7, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xffffffffffffffe3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f18000)={0x0, 0x5, 0x7}, &(0x7f000032d000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eef000)={r8, 0x8002}, 0x42d) epoll_create(0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cff000-0x8)=@assoc_value={r8, 0x7}, &(0x7f000000b000+0xa5c)=0x8) recvmmsg(r0, &(0x7f0000e40000)=[{{0x0, 0x0, &(0x7f0000951000-0x10)=[{&(0x7f0000f0f000)=""/43, 0x2b}], 0x1, &(0x7f000069c000)=""/80, 0x50, 0x7}}, {{&(0x7f0000188000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000d84000-0x40)=[{&(0x7f00008a2000)=""/43, 0x2b}, {&(0x7f0000ef3000)=""/247, 0xf7}, {&(0x7f0000b17000-0x1000)=""/4096, 0x1000}, {&(0x7f00003c8000)=""/68, 0x44}], 0x4, &(0x7f00001f1000)=""/37, 0x25, 0x2}}, {{&(0x7f0000884000-0x58)=@alg, 0x58, &(0x7f000051a000)=[{&(0x7f0000aaf000)=""/114, 0x72}, {&(0x7f00007b0000)=""/119, 0x77}, {&(0x7f00009a5000-0xba)=""/186, 0xba}, {&(0x7f0000b1f000-0xff)=""/255, 0xff}, {&(0x7f0000ca5000)=""/149, 0x95}, {&(0x7f0000dc2000-0x1)=""/1, 0x1}], 0x6, 0x0, 0x0, 0x7f}, 0x55f9}, {{&(0x7f0000ae0000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000f2b000-0x30)=[{&(0x7f0000a01000-0x49)=""/73, 0x49}, {&(0x7f0000ffe000)=""/4096, 0x1000}, {&(0x7f00000ff000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000102000)=""/72, 0x48, 0x5}, 0x3}, {{&(0x7f00001a9000-0x10)=@nfc, 0x10, &(0x7f0000652000-0x60)=[{&(0x7f000096a000-0x9c)=""/156, 0x9c}, {&(0x7f00006d8000)=""/235, 0xeb}, {&(0x7f0000765000)=""/177, 0xb1}, {&(0x7f0000f80000)=""/252, 0xfc}, {&(0x7f00007c1000-0x44)=""/68, 0x44}], 0x5, &(0x7f00000cb000)=""/100, 0x64}, 0x1}], 0x5, 0x0, 0x0) r9 = request_key(&(0x7f0000524000-0x12)='.request_key_auth\x00', &(0x7f00004d1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cb6000-0x6)='proc*\x00', 0xfffffffffffffffe) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000014d000)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d87000)={r8, 0x8, 0x7, 0x3, 0x1, 0x7}, &(0x7f000019a000)=0x14) add_key$keyring(&(0x7f000075f000)='keyring\x00', &(0x7f0000453000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r9) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000344000-0x6)) r10 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f0000d8c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000007d000-0x1)='\x00', 0x0) r11 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000090b000-0x1)='\x00', r10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000206000-0x98)) ioctl$sock_bt_hci(r0, 0xc00448fd, &(0x7f00003d2000-0x12f)="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") add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00009d5000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x329, r11) 2018/02/05 16:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c62000)='/dev/dmmidi#\x00', 0x2, 0xa04d654df64fdbc9) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000751000), &(0x7f0000c8e000)=0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000000000, 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), 0x1}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e22000-0x9)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/05 16:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f0000727000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000479000-0xc)={0x1}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 16:24:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000080004, 0x7ff) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) [ 226.042363] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8300 sclass=netlink_xfrm_socket pig=30146 comm=syz-executor0 [ 226.135842] encrypted_key: insufficient parameters specified 2018/02/05 16:24:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r1}, &(0x7f0000300000-0x4)=0x20) r2 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r2, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r2, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r2, 0x20000003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000c0000-0x4)=0x1, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) sendto$inet6(r3, &(0x7f00008be000-0xa0)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000009000-0xc)) close(r4) 2018/02/05 16:24:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000ac000-0x7)='/dev/vcsa#\x00', 0x8, 0x80) getdents(r0, &(0x7f0000d22000-0xfd)=""/253, 0xfd) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0xd000, 0x3000, 0x5002, 0x2], 0x8e, 0x10, 0x6}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r2, 0x0) sendto$llc(r0, &(0x7f0000000000)="c147466ec045491a138a091cd6eebc4f118d0fc65b14bdfe4b160aa0ed239dc18068cdc2622b5f3619ac10d9a08a42d359a30c5e8b764df252", 0x39, 0x4000, &(0x7f0000001000-0x10)={0x1a, 0x16, 0x7, 0x1, 0x5, 0xbd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/137, 0x89, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, 0x1c) rt_sigprocmask(0x0, &(0x7f0000001000-0x8)={0x1}, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003000-0xc)={0x20000000}) 2018/02/05 16:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) getrlimit(0xd, &(0x7f0000acb000)) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmat(r0, &(0x7f00008ad000/0x2000)=nil, 0x4000) 2018/02/05 16:24:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000287000)={0x0, 0x80000001}, &(0x7f0000cf8000-0x4)=0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffff8ad) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r2, 0x0, 0x2, 0x18, &(0x7f0000000000)="49aa", &(0x7f0000001000)=""/24, 0x7, 0x80000001}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={r0, 0xff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000003000-0x8)=0x80000001, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000f1c000)={0x8, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x118) r3 = syz_open_dev$sndctrl(&(0x7f0000c08000-0x13)='/dev/snd/controlC#\x00', 0x400, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cc5000-0x8)={r0, 0x6}, &(0x7f0000e72000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000f2a000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "5d43771629f5a4bd77162b09c79388cac95bca06d09adbcf84d224c92cd64cb0601c000b686af1aee9851a16"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00], {0x77359400}}) 2018/02/05 16:24:19 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0xac, &(0x7f0000004000)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0xffffffffffffffcf, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffb3a7ee4f}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x218f}]}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={r1, 0x8000}, &(0x7f0000000000)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r2, 0x4008744b, &(0x7f0000003000)=""/174) 2018/02/05 16:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab2000+0x3b2)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xfd4b, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00001c8000-0x4), &(0x7f0000509000-0x4)=0x4) 2018/02/05 16:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x3d2) r2 = syz_open_dev$midi(&(0x7f00003ad000-0xb)='/dev/midi#\x00', 0x800, 0x0) fcntl$setlease(r0, 0x400, 0x1) dup3(r0, r2, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f73000-0xc)=@sack_info={0x0, 0x4, 0x6}, &(0x7f0000489000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cab000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x8000, 0x400, 0x3, 0x5, 0x4}, 0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a72000-0x10)={0x0, 0x4, 0x7, 0xf000000000000000}, &(0x7f000003b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bf6000)={r4, 0x36c0}, 0x8) 2018/02/05 16:24:19 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000093000-0x38)={&(0x7f0000f7b000-0x8)=@sco, 0x8, &(0x7f0000f7a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f7c000)={0x1, 0x1ff0000, 0xde, 0xfff}, 0x8) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f7e000-0x78)={0x7, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x3, @rand_addr=0x80}, {0x2, 0x1, @multicast2=0xe0000002}, 0x1, 0x1, 0x5, 0x3, 0x0, &(0x7f0000f7d000)=@common='erspan0\x00', 0x0, 0x1, 0x5}) sysinfo(&(0x7f0000e93000)=""/4096) sendto$inet(r0, &(0x7f0000493000-0x4b), 0x0, 0x0, &(0x7f00001ce000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 16:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007bc000)={0x0, 0x29}, &(0x7f0000b40000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002c4000)={r1, @in6={{0xa, 0x1, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0x10000, 0x6, 0xffffffffffffffe1, 0x0, 0xc2}, &(0x7f00004ca000)=0xa0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/05 16:24:20 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000000c000-0xf6)=""/246) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000f000-0x138)={0x5, 0x9, 0x3, 0x6, 0x5, [{0x5726, 0xf800000000000000, 0x3, 0x0, 0x0, 0x1}, {0xff, 0x9, 0x1f, 0x0, 0x0, 0x1006}, {0x2, 0xe931, 0x3, 0x0, 0x0, 0x80d}, {0x2, 0x2, 0x2, 0x0, 0x0, 0x88}, {0xee8, 0x3f, 0x40, 0x0, 0x0, 0x2008}]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b37484ccaef57098d06d374e7e438a595dca2506f66c92987bddf26d031cb9ab7bf315e1e1b52ab4bd3af790a839f305b650b9a0daa091b44a7d10a8c989cb"}, 0x60, &(0x7f0000008000)=[{&(0x7f0000001000)="4eeaae4332bec017f5", 0x9}], 0x100000000000004c, &(0x7f000000a000)={0x10, 0x0, 0x0, "18321c04301c9c7b3a94d58070"}, 0x10, 0x10}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f000000f000)="b3dfa3b4138cf462294550e93b3033dffe4df46cb60921ff23d4d39925bc51da943ab0c5f430929412a8ddb9fb", 0x2d) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000010000-0x4), &(0x7f000000c000)=0x4) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/05 16:24:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000f, 0x759, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000f56000)={@ipv4={[], [], @empty}}, &(0x7f0000194000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f000000000000007f000000000900", &(0x7f00002a2000)=@ethtool_cmd={0x24, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}}) connect$pppoe(r0, &(0x7f0000afc000-0x1e)={0x18, 0x0, {0x4, @random="f490a325329b", @common='ip6gre0\x00'}}, 0x1e) 2018/02/05 16:24:20 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, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x2, 0xa, 0x0, &(0x7f0000b1f000)={0x0, 0x0}) sendto$unix(r1, &(0x7f0000ecc000-0xa6)="5386b13c1f9366bf4241f11a457a6ea6ef6dc5124b70bcf8129b5418d43d68414a453b03379ca6664c9db1072c59721cdaaac65cf28cc147d5b7759629cf1e2d59aa51390302cefd1b0a682ff2086df1cb238c4f3264f30646ed2dc1ff5639c566c423427faa6b27c371f13cd91f0a5b4b5a1cd43296291627c1a46911e6cb7458d590fd4a53e552da5cd607b29165a3cb712c3394c9398c7265aa665d7ca7867b852522eb54", 0xa6, 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 16:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000353000)='/dev/audio\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000de2000-0x17)=""/43, &(0x7f00008a0000-0x4)=0x2b) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000230000-0x5f)=""/95, &(0x7f000072a000-0x4)=0x5f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008d6000)={0x5, 0x1, 0x9, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0xd, 0x4, 0x4, 0x56e8, 0x0, r1}, 0x2c) 2018/02/05 16:24:20 executing program 2: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d11000)={0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0xff}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fb5000-0x8), &(0x7f000029f000)=0x8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000fb4000-0x1000)=""/4096) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/05 16:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003cc000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000387000-0x400)={"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"}) 2018/02/05 16:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000c26000-0xa9)=""/169) 2018/02/05 16:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000989000)=@req={0x50, &(0x7f0000371000-0x50)={@common='nr0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty}, 0x4, 0x3, 0x4, 0x2}}}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000901000), &(0x7f0000b8d000-0x4)=0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f0000260000-0x38)={&(0x7f0000a29000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000b31000)=[], 0x0, &(0x7f0000397000-0xa0)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000836000-0x8), &(0x7f000074c000-0x8)}}], 0x58}, 0x0) [ 226.502874] atomic_op 00000000423d1cfe conn xmit_atomic (null) 2018/02/05 16:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a6d000)={{0x7fff, 0x7}, 'port0\x00', 0x73, 0x140002, 0x1f, 0x80000001, 0x4, 0x8, 0x200, 0x0, 0x3, 0x9}) r1 = socket(0x100000000000010, 0x3, 0x0) write(r1, &(0x7f00000b9000)="260000004a0009fff10009f83a0000090000160001ffffff12000000fe00085b1e00fb4b35ea", 0x26) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00008f9000-0x1c)={0x27, 0x0, 0x957, 0x0, 0x0, 0x2a, "415cf34b2af40ef0e90e16100f2a378423f7e6fbfbd6387963727cb0d4da9d13915060a9ee7383c82ff60101a5e27c99d39244190a207aba7535cbc2b4d983"}, 0x60) 2018/02/05 16:24:20 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da9000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000-0x6a)=""/106, 0x6a, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00000fb000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fbe000-0x80)=[{&(0x7f000079e000)="ce4541023f94992359350eed20193d590044424a33e4c7fc22d2831ecf75", 0x1e}, {&(0x7f0000001000-0xa4)="75cba2889efd4c9ca600bfd6692ec79264fd56fe9ac3f0159fe11aaa6b0111e2a2d09d88f84a54fdc91e2c5dc715128d91f487638c3e8d64e981b501ad7c988f64a9368925f361abf29ca056c6a272c96f0c31594eb89dd069e3635db48b50a101aea089c8cb41c2a3ea7d8f4ad1012bc8155c87fb056ab0e05d4c5bcaba4e5dfa204d55254f54638ec5e7d35fbe2638541de59432d6f40105c6fbf1c6614894cef75f40", 0xa4}, {&(0x7f0000faf000-0x24)="ac841016ba43714224a85cb8a79230edbae53f76e1cd02db1f09d8c2768db6ac480cfbd5", 0x24}, {&(0x7f0000001000-0x91)="25a18f9960039e2359d697fe9b6a578a4a6277559405c52320a6610595c4f4f71df65fbbfe678c1d94708cf3f309a64d2fa24b23a505a1b389447bc231fac5655a2aed4144250178f3215bf20938bd9dc52a2af030b527e23f5221e6b54cf89dece35e101ec2bbf906e6b675cf92c9d28e5a65ae4f8d584013ba307ef5822e87272e0ee4cfff015240849e9a0c21743072", 0x91}, {&(0x7f0000001000-0x82)="42efe14ec35d49233f4f0d057014e11cf414d9ce7865c90dc50d0f44900a3f01d236149711f22d01efa11beb5d03a810fdad372393e9033ff48bf4891c01eba5e53896e659c8af79494c2d2ad3bb5c36a620e3f905e8679dcbf18ce2deaa78e43d6533dbc519edce7ed7af9104dd504f0d2708571d8518d5cd7051ae962605eeea42", 0x82}, {&(0x7f0000000000)="07f52efae4a97685235ee48c3caaf47fe01c22529779d3b015b08e27628cf2843420b0f9bca859f651859671666c9352dc71b7bb76e9d92b7b890f", 0x3b}, {&(0x7f0000000000)="391ae24642b7c2fbf5823003000e9762e8f4e191c046186cfe3fdcf952072af8c0027790ceb02de9cd1f02c7147f5ed5f3c124b625257aab8acfbed7bb6e4c31fe097873ca35f8308a879ced5be360a50019c0c74857596ede004952dceee006f7be94289a4dd1f4f3c1b6d4e49030a057d73778c60f4d09f545b15474da955d5810714dd9ac27ec6acf0943ed2236fbc95d1ad314f96c965f47b4366ab4fa30b17cf953ec914c8f8bd5319830ed2922140d1cd4fdffe6686c1536e087c67e56", 0xc0}, {&(0x7f0000daf000-0x62)="a228a2982ccceadc080c49ff403367363c0c6dd59b31a76ffb47801b36a38879dbfa2aaac06bfaf00409308ecea33ef8726f4a5f063f5e816b38965bc8986e97584a0f4adcc99fe2e6999ca82b90a52ca8ba0d5700baa551a961142d26dcecfe8820", 0x62}], 0x8, 0x0, 0x0, 0x800}, 0x24000811) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000098f000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000479000-0x4)=0xe8) connect$bt_rfcomm(r0, &(0x7f0000ca9000)={0x1f, {0x6, 0x1, 0x1, 0x8, 0x8, 0x2}, 0x2}, 0x9) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b08000)={@mcast2={0xff, 0x2, [], 0x1}, 0x258, r1}) r2 = syz_open_dev$sg(&(0x7f0000c8e000+0x4b7)='/dev/sg#\x00', 0x0, 0x10000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000090b000-0x80)) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000053b000)={0x7, [0x0, 0x5, 0xd4, 0x20, 0x9d5, 0x10001, 0x3]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/05 16:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000cb2000-0x4)=r1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/05 16:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000bf2000-0x8)={0x0}, 0x80000) ioctl$TIOCSTI(r1, 0x5412, 0xce93) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000028a000-0x10)=[{&(0x7f0000b64000-0x431)="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", 0x100}], 0x1, &(0x7f00000aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/05 16:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4), &(0x7f0000017000-0x4)=0x1a0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000061b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000018000)=@ethtool_ts_info={0x41, 0x100000001, 0xfffffffffffffffc, 0x200, [0xfffffffffffffff7, 0x0, 0x7ff], 0x3ff, [0x1, 0x7, 0x7ff]}}) 2018/02/05 16:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000db4000-0x1)={0x9}, 0x1) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000892000)='./file0\x00', 0x44) inotify_rm_watch(r1, r2) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/05 16:24:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xe)='(\'nodevcgroup\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000684000-0x8)={0x0, 0x6}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x2c20c72bf37f21ea, "d8387f1e6e0ba895dbd0341284ea25718e9e9defb942c428555e328ea5e5708563523625bbd036b9283bcdd46f12d27354d13a53e621a76b5c0754150d881fc72637000000034a48719f06f8ea8fbfa0c6a3dfb0429df4f439db346737a8c585ff8c24490cf8bbd7e99ab72ff5ac3272b5f5415543aa9c354d685493eabd7ba72319cb06ab56406bd0f2be8e6ba2cbc18e9f1cf444b04787b69034d897a74f70e8fb327293d999933a716896b7f058515fa895f5b3c759bd5584c372fb4bbca78000334b13d3c81346dc334d0f9506ef42537228a4247f3438df30aed8938e4c9fd8cd319bdd2c72f4"}, &(0x7f0000001000-0x4)=0x2f5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000881000-0x78)={0x81, {0x2, 0x1, @empty}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0xe0, 0x101, 0x5, 0x937, 0x3, 0x0, 0x80000000, 0x8, 0x9}) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xff5c) writev(r3, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) socket$alg(0x26, 0x5, 0x0) recvmsg(r3, &(0x7f000011b000)={&(0x7f0000934000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000a61000-0x30)=[], 0x10de, &(0x7f0000332000-0x46)=""/70, 0x36}, 0x0) 2018/02/05 16:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = syz_open_dev$usbmon(&(0x7f0000d95000)='/dev/usbmon#\x00', 0x9, 0x4000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000359000)=""/55) 2018/02/05 16:24:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x6, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000001000)={&(0x7f0000003000-0x20)={0x20, 0x10, 0xb, 0x300, 0x5, 0x2, {0x5, 0x0, 0x2}, [@typed={0xc, 0x93, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004010) 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) vmsplice(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)="f13284fa60b55e03e19d6beb3735c65a6d0be45422361434dd3e533e108912c411258acaf80256257e3dadd2db6f69d8fb74c29f1b328b0bf5d2e87f58dcccfa7001108b75f9335e0ab48593a86567f47c78688af0e0db857ea207c290f27d0239247716368db84e32639c712ad3e2daa9d5522657441414f6917b4203b5bc79594093d7030f6220f5e037cb80e65ac0d01a6301b29f23f457c33997ce544622b8f48a18ca561ad3fab03b4f513c9cedf6657746f9cfde2ebff02bbfb111fcbbfeb5afea", 0xc4}, {&(0x7f0000000000)="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", 0x1000}, 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{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000)="2d2dbab33a6383fb52c49d03f386213ff3cf6b2b78c7b8bff295a8b0d33530d3c89888d4c4281f24bd82e87cdfb002bf03a7568abc739e5eb49d272778b06b3e509fc4641efd67bc70cef92a12bdc0e4d792818575aa882080a99d6e564999440e8917f739509926ef0088d0f752cfa4749f38cb1599d6ca23f00ffab42eb5ebc258bdf8fcee7a0bfb0088de54177e", 0x8f}, {&(0x7f0000002000-0xde)="9dbde820c5a5cde199e5c196dc515ac885367aeb8fe1b3567f05ec84cd12a22b6268d0e09ee7a2d535e3a9aa9d820dc76b24324c8d621b7c1cf696bd3c11734a59cba9a42e5424a3dbfdf9d459afa9134781deac44bb8923a80b28e5a093b58a53be89fb6e43b3a6b57f69b198577beec10d943f6a090556e7526d22d7d66cb1fc9331d50ae37bb243c6c16ac7df85df06ccadfbac8eb761c4b79581d4a46df1de13923344b1426342b58a68c619d0e8972c00c73b97c6ccd89ffcedeb3d7094f1a399ab23d84c26f7d5b272f04cf3c17ddd6e8fda93797f305d7775a630", 0xde}, {&(0x7f0000001000-0xe6)="1452045878d428c4790934f59739488a8671873bc3a372ca60c9c1b449f6a6d3006c1a3b03f833fa3e89ee87964e0c4f1cdccd02c2fd9089458bd4a63b1709e3fd320e707f72abe06a2226baa855d9506fd2853310e4a82c0a0382dc2f8e1c20864ae29b558feef97ab360195345f1de331210d5e2f5220d85b6ff1736b3689e3cda1a458f61b67dea3e284cfbc38944d8eda477cb2029ce4435a3e07438229c702eac546d637c4775a4835148bbe58d699210b24b0294ec203b759bff5614a450df70b6ed31d169552c885f5745b2b4759eb87ba87d3e7de88aaf3a3f33064ca8d973671b6d", 0xe6}], 0xa, 0x4) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001000)='net/netlink\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000001000)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000000)={0x14000000, 0x2f, 0x27}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80000000) ioctl(r2, 0xc0184908, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x7f, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000002000-0x8)={0x3, 0x29}) 2018/02/05 16:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001e6000)=0x5) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000534000-0xc)) times(&(0x7f00003cb000)) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00006e7000-0x70)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 226.629613] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/05 16:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000051e000-0xc)='/dev/amidi#\x00', 0xffffffffffffffff, 0x80) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007d0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c68000)={0x0, 0x26, "ff3d9b34329d1b19e0ac7c40c5048c22a9c25df194582624e2ad281d9bc862a19431478fe4d6"}, &(0x7f00006fc000-0x4)=0x2e) sendmsg$inet_sctp(r0, &(0x7f0000e7b000-0x38)={&(0x7f000086a000-0x1c)=@in6={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f45000-0x50)=[{&(0x7f00004af000-0xac)="6ff1795a86ea1df56c6da5013555202aef1e998b7123041585aaee7b4f42d4768724268dcef7c2f9f3de648b1396be7419f7aa2e0eed2f5a300b90ddec2ecae300c750cc1f97740cb6b470286cb86f83aa3860ed76261107d636be5fa1474b700f509de6b024abdadd00923fb6e55b3f215b8d913705b9134e773c962f44ef5ad1140cbbc25d001d4383786c1637b6e59ebc71374b2911207f39b15a4f1611a3b92064231eabdb574a4b47be", 0xac}, {&(0x7f0000a2c000-0x49)="1ffd3a780ee00a6704cbab027ed4e2136f07dbcd3e32cfd2f421b396e130d989f27d0b80668aa89359e92772b95185433417a694268baa9906d300e201a5f70635c80726036f2101fc", 0x49}, {&(0x7f0000ec7000-0xe7)="e7695f2637c0d6d1562d524b17deccff0d9a1c14e1cd989f5d1dac67475761246ecc7463445c5a4774fa756418bdbdaf9632371544a994609cf034156e60dcad166e9bde33c91fd044eb91d016edff1bfe9f3ac5b8bbb0f5c72d4b740657714a4b92a75fc22eec3790e86555da9919a3b557777bf7b4e8d573f8c25fe2958351f7be7d8482d9ef690115de772f1d2e468996d835241ec89b938872d80226aba83234b24b2cd19377f6e6222415cbbc3dd531c79d3d75491b19fa1dd82017d4dd6cf847baa4c9f75dd97a29b3cf8181f2d16450c00e8fe6b048f48af7ebfedf09798a6a28a5cc1a", 0xe7}, {&(0x7f0000a7e000-0x29)="9e10d4352165f58c288226d3ef51918db52cdb0ebf24768279962dccb5b386541e8d7cba73c38205da", 0x29}, {&(0x7f0000716000)}], 0x5, &(0x7f0000939000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x800a, 0x3, 0x85da, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x1000, 0x4}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x9, 0x7}}], 0x90, 0x1}, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/02/05 16:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000ea9000), 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4), 0x4) r1 = socket$inet6(0xa, 0x1, 0xff) sendto$inet6(r1, &(0x7f0000006000), 0x0, 0x0, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/05 16:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) pipe(&(0x7f0000281000)={0x0, 0x0}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000d5f000)) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000095d000)={"296827b8c3cf14786408b39c8607cde1", {0x4, 0xff, 0x0, "f71c2f0f194d"}}) statfs(&(0x7f0000d1f000)='./file0\x00', &(0x7f0000a02000)=""/217) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000a8c000), 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000efc000-0x2)) finit_module(0xffffffffffffffff, &(0x7f0000fbd000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) 2018/02/05 16:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00004f7000-0x10)={0xe9, 0x401}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e9c000-0x8)={0x0, 0x0, 0x7f}, &(0x7f0000f79000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001cc000)={r4, 0x10001, 0x10}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000998000)=0xe, 0x4) 2018/02/05 16:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000070f000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r0, 0x0) 2018/02/05 16:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000400000080003, 0x0) mmap(&(0x7f00006e6000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) [ 226.703039] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/05 16:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)) inotify_init() 2018/02/05 16:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000438000), 0x41) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d1a000-0x20)={@common="e3705f0000000000010004b100", @ifru_flags=0x2000}) 2018/02/05 16:24:20 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) dup(r0) r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000007000-0x10)=[{&(0x7f0000003000-0x1000)="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", 0x5c5}], 0x1, &(0x7f0000006000-0x118)=[]}, 0x10) 2018/02/05 16:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) r1 = accept4(r0, &(0x7f0000132000)=@sco, &(0x7f0000d3a000)=0x8, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00007e0000)=@assoc_value={0x0}, &(0x7f0000740000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000b0000-0x10)={r2, 0x1, 0xfffffffffffffffb, 0x80000001}, 0x10) 2018/02/05 16:24:20 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000065e000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000630000)=r0) ioctl(r1, 0x4000000000001274, &(0x7f0000d9b000)) 2018/02/05 16:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000f5d000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000eb3000)={0x3}) 2018/02/05 16:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd0000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000408000-0x18)={0x0, 0x6, 0x30, 0x209, 0x9}, &(0x7f000002c000)=0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf4000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000018a000-0x18)={r1, 0x8273, 0x0, 0x40, 0x400}, &(0x7f00005f2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d5d000-0x4), &(0x7f00002a2000)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x20, &(0x7f0000012000-0x4), 0x4) 2018/02/05 16:24:20 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) geteuid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x10000, 0xa0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000000c000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000d000-0x40)={0x9, 0x2, 0x10001, 0x0, "dd0000080000005fff04bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r2 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/02/05 16:24:20 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/02/05 16:24:20 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000c69000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fd5000)=""/33, &(0x7f00005d5000-0x4)=0x21) 2018/02/05 16:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000827000-0x8)) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009ff000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000894000)={@generic="757e344973375b01dcb9ef381eb6a406", @ifru_flags=0x2}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000688000)='/dev/audio\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000044000-0x50)={@syzn, @ifru_map}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19), &(0x7f00009a3000-0x4)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000041a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00008d2000)=0xb15, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000da3000-0x4)=0xae) finit_module(r1, &(0x7f0000faf000-0x10)='/selinux/policy\x00', 0x2) 2018/02/05 16:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000891000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001c0000)={&(0x7f0000ed6000)='./file0\x00', r2}, 0xc) getdents(r0, &(0x7f0000c79000-0x56)=""/86, 0x56) sendmsg$nl_netfilter(r1, &(0x7f0000f9f000-0x38)={&(0x7f0000f49000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000f8d000-0x14)={0x14, 0xa, 0x1, 0x1, 0x7, 0xffffffffffffffff, {0x1, 0x0, 0x10000000000000}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 16:24:20 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001b000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common="c82d0000006a3000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229229619c5706008ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}]}}, 0x2e8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000001b000)={0x91f, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x22, 0x55ea820c, 0x0, 0xeca, 0x2, &(0x7f000001b000)=@common='irlan0\x00', 0x1ff, 0x400, 0x1}) 2018/02/05 16:24:20 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x2, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000005e000)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/02/05 16:24:20 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184152, &(0x7f0000006000-0x1f5)) tee(r0, r0, 0x6, 0x3) 2018/02/05 16:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a6000)='/dev/rfkill\x00', 0x10000, 0x0) socketpair(0x15, 0x5, 0x2, &(0x7f00008be000)={0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00008ba000-0x8)={0x0, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x1, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) [ 226.908331] xt_TCPMSS: Only works on TCP SYN packets 2018/02/05 16:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b2000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a1f000-0x60), &(0x7f0000e3f000)=0x60) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00002f2000)={r2, r0, 0x2a, 0x1, &(0x7f0000a2d000)="b4bc14372f8ae2edf19d4e9822ac5474218001db87023941ca4621fd76bc019f3168bd610b3bc928e42a09ddedea7a87700216059cce90bbd0fe8fe97bee5c7cf50e46ac6b683b3d83b9d45998ce487521a2ce8738a18f7327d882a5367aff7e0445bd4e64ada4e5f6d9eeae8dc35f4aee71daa3efff50fc44be7d4ddfa6502b873d8e0ce37075b95d71b889a988b4033d67f39f5d55dbd4d7eea372f968b8f1b90d6e9fb85f5d74ede4a06b139df2979ccb9398a9b056821f45e71b3c4b1f719b0351f8f5147545f53235ded73c5ba89ac6301c7f5af62b25b9207ad61ee9387363064c2dcbb450fd28b4", 0x45b, 0x3ff, 0x20, 0x6, 0x6, 0x1, 0x9, "6e07cb78a0d88dcb29f8fd4e94e81c48bdd0c55de33d45cccbe2979e19dd0e7a8931bb8ea5e228183280a809e03e3f58025cdbf910b89f81335d674ec9fb1b04f093bfbb334454ad45b531b0305032c38c8099238f5d9c0d2a898fef3f5823651aa182fb1248fbba8658cfe774dd4cbc36291e5058ab1bc346485a18bad4ce83a7eafa981fd03e479839cf9601fc22656fb3f3a2332e779e7700e3740478e7495ecc48db0423567c41ae96707dbd026061694059"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000064c000)={r0, &(0x7f0000e46000-0x96)}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000600000-0xa)='/dev/cuse\x00', 0x80, 0x0) read(r0, &(0x7f0000d5a000)=""/226, 0xe2) r3 = dup2(r1, r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) sendfile(r3, r4, &(0x7f0000b59000-0x8), 0x7) [ 226.957326] xt_TCPMSS: Only works on TCP SYN packets 2018/02/05 16:24:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/validatetrans\x00', 0x1, 0x0) tee(r0, r1, 0xb, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$admmidi(&(0x7f0000a91000-0xe)='/dev/admmidi#\x00', 0x0, 0x329e81) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000dd9000)=""/131) accept$llc(r3, 0x0, &(0x7f0000e1b000-0x4)) syz_open_dev$admmidi(&(0x7f0000de2000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x200180) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000252000)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00007bf000-0x4)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000d3d000)={0x0, 0x9}, &(0x7f0000cb4000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000481000)={0x7, 0x8000, 0x5, 0xe2, r5}, &(0x7f00004e3000)=0x10) sendto$inet(r3, &(0x7f0000d6b000-0x73)="7ae52492c23d897b11ef70e45c499c0240308aca2bb3ae9a9c3c1d900b8bb9a29a4f93ed81c7d7932f8b13247632ae538f978c7250e52a2596a50965f614ebe7a7a855945cfa8dd39ede8feae4a13813345dcdcf2c56029527be00624f0cb3bba12a4e6b6e379d52dab8783c9432c5d246dd75", 0x73, 0x90, &(0x7f0000f59000+0x9fe)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x14c}, 0x1}, 0x0) 2018/02/05 16:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x100000002) syz_open_dev$sg(&(0x7f00003ab000)='/dev/sg#\x00', 0x5, 0x100) readv(r1, &(0x7f0000d48000-0x10)=[{&(0x7f0000dc2000-0xbc)=""/188, 0xbc}], 0x1) ioctl$int_out(r0, 0x5460, &(0x7f00007f4000-0x8)) 2018/02/05 16:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) creat(&(0x7f0000fba000)='./file0\x00', 0x1) 2018/02/05 16:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x0, 0x4, 0xfffffffffffffffe) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}}}, 0x108) io_setup(0x100000000, &(0x7f0000f54000)=0x0) io_cancel(r3, &(0x7f0000046000-0x40)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffff00, r2, &(0x7f000000a000)="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", 0x1000, 0x2, 0x0, 0x0, r0}, &(0x7f00009da000-0x20)) 2018/02/05 16:24:20 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b7000-0x9)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000095f000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000af7000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000038b000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8001, 0x2, 0x8, 0x100, 0x9, 0x0, r1}) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 16:24:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) r2 = socket(0xb, 0x1, 0x1) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000efb000-0x8)) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000794000-0x86)={0x0, 0x7e, "ecc7ce5360244372abf7400b194d2421540c9a1acff2557f98dfd0f67f32f3eb4dfca6387ce4e91182d29f245669708f4d4631f0d560e3372e5b7c76470d64f7d42abe374899770892071b9b5b12ab945d4855f2a3f85d9e57925d938dcda52711c078bc3f6330e164b25681a6a8493078bf97021bf5ec372b7a2078ed70"}, &(0x7f0000efc000-0x4)=0x86) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000008c000)={r3, @in6={{0xa, 0x3, 0xe6, @empty, 0x401}}}, &(0x7f0000efb000)=0x8c) socket$key(0xf, 0x3, 0x2) 2018/02/05 16:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x400000000, 0x5, 'vmac(aes)\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000d3f000-0x9d)="d38787eaa13431cd8a2ad56033a7636800119b8b2aaeee3dd260563ca2e647a10f1e1e4e2aa464239f33b12b162b00b4616afdada4f7cfbe36896f156bb781e36ae21da4ed30dca36bf1d0e92e38f4ed468033abfc03ba4c984c00d4547cf80f9e3d17daa284e405711ef24060c7b0820fca7ec1273b01dbf83e17216c9702c1fa97e498bcb1bc3091bc8b3debf2386ba0", 0x91) 2018/02/05 16:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004dd000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/05 16:24:20 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000032000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000031000)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000031000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff, r1}) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/05 16:24:20 executing program 2: userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x400, 0x101000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000037b000-0xc)='vboxnet1%\'^\x00') r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0x3ff, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/02/05 16:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee9000)='/dev/autofs\x00', 0x200, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de9000-0x16)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000200000-0x8)={0x2, r1}) 2018/02/05 16:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000edc000)='/dev/dsp#\x00', 0x7, 0x80) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000716000-0x4)=0x10, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000093d000-0x4)={r1}) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) recvfrom(r0, &(0x7f0000fb0000)=""/32, 0x20, 0x60, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d6000)='/selinux/checkreqprot\x00', 0x400000, 0x0) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="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", 0xffffff78, 0xffffffffffffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000086b000)={0x1, &(0x7f000094b000)=[{}]}) 2018/02/05 16:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c87000)='/dev/sg#\x00', 0x72, 0x24000000400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003d7000-0x18)={r1, &(0x7f0000fb0000-0x26)="d498399cfa13ebcdf4ee0573476e582b3e5b0a392d4842a6ba1f09ee9237cef7c00d413f4047", &(0x7f0000168000-0x99)=""/153}, 0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000095a000)={0x2, [0x6, 0x80000000]}) write$eventfd(r1, &(0x7f0000f49000-0x8)=0xffffffff, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e5f000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b9a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000a15000)={0x8, 0x7, 0x401b, 0x7, 0x3, 0x34a3, 0x81}, 0xc) 2018/02/05 16:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b56000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000489000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000638000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$sndpcmc(&(0x7f0000d3c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x41) syz_open_dev$loop(&(0x7f00000fc000)='/dev/loop#\x00', 0x1, 0x4000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) 2018/02/05 16:24:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000329000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000522000)={0x1000000000000000, 0x107000, 0x401, 0x4, 0x1f}) msgget(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000049e000), &(0x7f00007b7000)=0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket(0x3, 0x0, 0x2) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000899000-0x90)) 2018/02/05 16:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value, &(0x7f0000007000-0x1)=0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000ae6000-0x2c)={0x8, 0x40, 0x3, 0x7fffffff, 0x18, r0, 0x8}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000035000)={{{@in=@local, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000313000)=0xe8) 2018/02/05 16:24:20 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0x1, 0x200) clock_gettime(0x0, &(0x7f0000011000)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000000e000-0x10)={0x3a, &(0x7f0000006000)=""/58}) wait4(0x0, &(0x7f0000003000-0x4), 0x0, &(0x7f0000015000-0x90)={{0x0, 0x0}}) utimensat(r0, &(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{r2, r3}, {r2, 0x7530}}, 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000005000)={@hyper}) 2018/02/05 16:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f00007ee000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000a77000)="46cb06c2ef033e6c10") ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000057f000)=0x8) r1 = add_key$keyring(&(0x7f0000aab000-0x8)='keyring\x00', &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000b10000)='logon\x00', &(0x7f000019f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000225000-0xbb)="5e7872ed916e3de1924a0a3b72042720e59669de4a160140dee7019126067a9472642ccc2eb39d254a6067ce191fa714542fd57be10cabb9cc70c9815c6838f57d04e83a4ba2dd261d9b6e25f6e0740ccfb816ad59a6dd7a5209e1964ef92f2cc2a0746640603ead6c1e9a7bce15cbb81987590ebb3d9f6c734d57930ccd3e760fa5f1debfd0e86e9dd7a66f407c3daef1e78eb2af4d0e28f2585f4e5d3df65e889da390dbcb6075c1df7ac66e511b6b72d9c6e7ed30be046e4caf", 0xbb, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000a00000)) mknod(&(0x7f0000dad000)='./control\x00', 0x42, 0xaa5) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) removexattr(&(0x7f00001d0000)='./control/file0\x00', &(0x7f00002f1000)=@known='security.evm\x00') 2018/02/05 16:24:20 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8), 0xfff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x9, 0x9, 0x2, 0x446f, 0xffff, 0x6}, 0x100000001}) msync(&(0x7f0000872000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000)='./file0\x00', 0x2, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003000)={0x20, 0x0, 0x1, 0x1db0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000)) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000000)={0x4, r2}) r3 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x1, 0xff) mmap$binder(&(0x7f00000a3000/0x3000)=nil, 0x3000, 0x4, 0x50, r3, 0x0) 2018/02/05 16:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00008be000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000688000-0x10)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) [ 227.209442] binder: 30396:30398 ioctl c0306201 201eafd0 returned -14 [ 227.237584] QAT: Invalid ioctl [ 227.245591] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/05 16:24:20 executing program 4: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) syz_emit_ethernet(0x36, &(0x7f0000811000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x42c50089, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aeb000-0x10)='/selinux/policy\x00', 0x0, 0x0) sync_file_range(r0, 0xfffffffffffffff9, 0x8, 0x4) 2018/02/05 16:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00004ae000)=@ethernet={0x0, @remote}, &(0x7f0000a60000)=0x10, 0x800) bind$pptp(r1, &(0x7f0000f9b000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b200", 0x0}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000269000-0x8)={0x0, 0x6}, &(0x7f0000365000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00006e8000-0x6)={r3, 0x3}, 0x6) [ 227.258739] binder: 30396:30398 ioctl 40046207 0 returned -16 [ 227.265576] QAT: Invalid ioctl [ 227.285160] binder_alloc: 30396: binder_alloc_buf, no vma [ 227.290859] binder: 30396:30417 transaction failed 29189/-3, size 0-0 line 2957 [ 227.301348] binder: 30396:30424 ioctl c0306201 201eafd0 returned -14 [ 227.334556] binder: 30396:30417 ioctl c0306201 20008000 returned -14 [ 227.370791] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 16:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00006ba000)={0x40, 0x8000, 0xfffffffffffffffb, 0x6, 0x3, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00004df000-0x10)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000229000-0xa)='/dev/cuse\x00', 0x101000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006fc000)={0x8, 0x0, 0x401, 0x3, 0x4, r1, 0xfffffffffffffff9}, 0x2c) 2018/02/05 16:24:21 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/05 16:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) 2018/02/05 16:24:21 executing program 0: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) r1 = fcntl$getown(r0, 0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000051000)='/dev/hwrng\x00', 0x40, 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$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000001a000-0x10)={&(0x7f0000001000-0x44c)={0x44c, 0x3b, 0x34, 0x5, 0x3, {0x9}, [@generic="ae06abf242327232afe160ecb8fe71fc94cb0239a7c8a5c604e5a17e2f0de59ac03a7e0f7995d4afa74a9961a7a3a35677f740cdfd4aab6bf27d89bd6c00d3a575069b35ac643ada2c57eead0d7f3554e5540e411741e5b256bd0166c395f13cbaecfc980d5580d8d7a09f2c2ab309774a28943c981f6e40602548f5eaeb9872199ddf48d16508197e1bbda9871499c0a7f5a91bc0ff9396a6844cc30452f8cabed5630a712bffa8ad34cad25877ab7be910dc4f8627964eb67f896be1705f7f754b6f313f08dc2a435a5b4f5e1366", @nested={0x54, 0x85, [@typed={0xc, 0x70, @u32=0x9}, @typed={0xc, 0x7f, @u32=0x9}, @generic="2592e4e6b4e63abc1e43c5a0aca3453b7e718a5eb228d524ed8e47d2fc62f6b09b0e489f2277e4e0b001446b4636d60037696dd64224"]}, @typed={0xc, 0x76, @u32=0x2}, @nested={0x300, 0x2f, [@typed={0x10, 0x95, @u64=0x966e}, @typed={0xc, 0x14, @pid=r1}, @typed={0xc, 0x80, @pid=r1}, @generic="9f986ab4f78c52c81a6cd889c6f950fde304384efc94c1a99d396da16e0c1c31e6604e076c00cac1d9e25e023793149cf98f1bb7174705ca7f5a35ee27572f7c9886df197ca2ebce78fd36f6e1ba62ae56d696ebbf19c5c5115ac65f49a2f25cda4e0ac0f4a16eb1aaa5e1416ea11bc31161ca9364e10c3706c0dfbe24f90696bf29cd05647411", @generic, @generic="050e3de92fd308bbbc8ad6519f559cc10bfa4dffd344cf0be8af70cd0914815de48eaf5ddb2950c02fc20d0b2e63e909b70089b3cfedf58582a9c26a1908f8948bf901b89886b2f72a91a5fa727d456f1c5b30556d2d07273be208192859854a5958d57919e9ed0d87503fc7bad3b7", @generic="364544a60b10ad871a5b0854d5b3aef930b7ac7e0574310b6141b04088301093b2a587a88ec6f4d48fa6e8e4d994eb95d99ee633f37d739c006e3e1d382e8e82c2aa78c56f9d6c5647e2c13fe845e459963f2e771cd4699e83dcce7d0fcd82598fd809df0e35e8ad025d30c906c06feae746c6e67cd99281b7830faefabf8a5ec54a25fa8a3b598b28f806547565a945c99a112298c439d81bb230f162d4a4cfe19661db4ef2cc98d95c7836a4534094662f7033c3455657e0afd6e53ec5b83fde0e71416042", @typed={0xc, 0x5d, @str='\x00'}, @typed={0xc, 0x59, @u32=0x401}, @generic="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"]}, @typed={0x8, 0x2c}]}, 0x44c}, 0x1, 0x0, 0x0, 0x800}, 0x11) 2018/02/05 16:24:21 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000ec5000)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r1, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b0e000)=0x5) 2018/02/05 16:24:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x40000) sendto$packet(r0, &(0x7f000055c000)="6bc27aad2d5334de003f770bd3bee9d996980847784f8d7b9de7ab2585464cdfcae09382d213f52324538bf2dc4f10c005e48605bd8dbb244b3b2a6cee6c1b964abc3bf6d5d3ea708ff2e01a411c34e7a322787ca705ba36199b1b587b6e4e7ca05a286e57eebbeefd4135d98e8505c844fb4d103bdab2e0d3f00057247354f708dcda7565a699e3691276c7b0e6a365762c27c9d68aabb90b7449340e16ac3799a9f6278fccab1894df633ab3ef5441e7b121e2ec9e7fa6ff0648ea8c70e9cff93a360381369b", 0xc7, 0x800, &(0x7f0000200000-0x14)={0x11, 0xff, 0x0, 0x1, 0x4, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, r0, 0xaf, 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006f1000)={0x0, 0x10, &(0x7f00002ef000)=[@in={0x2, 0x2, @empty}]}, &(0x7f00009da000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000dc000)={r2, 0x40, "46ccb91733bdc07cbb8e2fe6ee16de04beb4133426dc3603d9f8a2115c78fb39690d87685421a6cb618a6cab41f71311586ed18320c075db2927337c6bb751f9"}, &(0x7f0000980000-0x4)=0x48) chmod(&(0x7f0000ab6000)='./file0\x00', 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000eba000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {0x3}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0xfffffffffffffffc, 0x4, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "1d817884f60636dc5a7ff165e9ed6b9dc44c668db6f354891c7b03a898ce"}}}]}}, 0x3d0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) 2018/02/05 16:24:21 executing program 4: r0 = socket(0x2, 0x2000080000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x42f2, &(0x7f0000000000)=""/8, &(0x7f0000cc7000-0x4)=0xfffffffffffffdf2) 2018/02/05 16:24:21 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000016000)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000016000-0x1c)=@req3={0x2073, 0x6, 0x8, 0xc0d, 0x80000000, 0x3f, 0x40}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000-0xc)={r2, 0x1b, 0x18}, 0xc) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 227.380818] binder: release 30396:30398 transaction 131 out, still active [ 227.387930] binder: undelivered TRANSACTION_COMPLETE [ 227.393074] binder: send failed reply for transaction 131, target dead 2018/02/05 16:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f00003ff000)=""/61, 0xfffffffffffffeca) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/05 16:24:21 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fe6000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="d7cdc827578b9c2a85838aa317aece9cc3be74e2c4e87969d9b40994b6f2bb827fa50c2dc3a1a063e4722cb53aa8bdb6dc36f52bf4db481b8dae96d9c981d1ee0d1d4459bb890b3d8144a6a69e826b1bc65cda4f5073c8a43caf2d53e2478d64d4b3336ce90ea4a1454b104527d8f86e031a38221d8d70829da61e9e0d2555a25688cd4a50b59d76966fd5b6fc55c0cc6848f22277b7cc525904ab331dd471c48befabf6ec7b5742ff4f33cf6d226dede178ffc432bb18552e1d4a56f46dbab988cdc99c0c43195db8aeeeb78d628fb287abc723a4117ee8c92c2dab", 0xdc) mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a10000-0xc)='/dev/rfkill\x00', 0x0, 0x0) memfd_create(&(0x7f00009b2000-0xc)='/dev/rfkill\x00', 0x3) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003cc000-0x4), &(0x7f0000a0f000)=0x4) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007aa000-0x1c)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f000028f000)='/dev/vcs#\x00', 0x7f, 0x121002) 2018/02/05 16:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) unshare(0x2020600) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000bee000)={0xda, "51a013ba3b53413e3647b2ae0966d35d0c688a72df061ed468f98e9568fdfe3f60e09faa36bd3b0378d6419749ea11b8eed0050887a4a803e582aa533de90ac0de33aae3c166af600b9dc505547d987c9f4ac623b73a2724a5acb056a0b4877369303d88559cd124c53b9f1fcf7686383220a46623a9b640b87b884ac619a5c298b71940731097d1d11ad67a7e298805cbc1163960262a650cc796ff08d833e41e97f8f55577c62b2f963b828314baefdafd2999ef312ce3359ab509bae66b8b11348bd7df3ea7c6753a6340ffcc768189fda59f761c64af91db"}) [ 227.449336] audit: type=1401 audit(1517847861.176:882): op=fscreate invalid_context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xt_recent: hitcount (4294967292) is larger than allowed maximum (255) 2018/02/05 16:24:21 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000025000)={@common='ip6gre0\x00', r1}) 2018/02/05 16:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000061b000)='big_key\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000022b000)='"', 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$amidi(&(0x7f000010b000-0xc)='/dev/amidi#\x00', 0x7, 0x0) accept$netrom(r1, &(0x7f000096a000-0x48)=@full, &(0x7f0000057000)=0x48) syz_open_dev$vcsa(&(0x7f00005d9000)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00003f3000-0x4)) [ 227.569199] audit: type=1401 audit(1517847861.295:883): op=fscreate invalid_context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xt_recent: hitcount (4294967292) is larger than allowed maximum (255) 2018/02/05 16:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) flock(r0, 0xe) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f00007bc000)) ioctl(r0, 0x8936, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000e1e000)='/dev/admmidi#\x00', 0x1, 0x200200) 2018/02/05 16:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xb, 0x4, 0xfffffffffffffffd, &(0x7f00001d9000-0x8)) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r3 = gettid() r4 = dup(r1) getsockopt$inet6_tcp_int(r4, 0x6, 0x3, &(0x7f000019a000), &(0x7f0000662000-0x4)=0x4) gettid() r5 = syz_open_dev$adsp(&(0x7f0000b84000)='/dev/adsp#\x00', 0xe8, 0x400) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000695000-0x4)) fcntl$setownex(r2, 0xf, &(0x7f0000f7a000)={0x0, r3}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000a02000-0x4)) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/05 16:24:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffffff5b) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000487000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x200, 0x9, 0x5, r2}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/217, 0xd9) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) listen(r0, 0x0) 2018/02/05 16:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000098f000-0x20)={{0x0, 0x0}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000620000)='auxv\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006c1000-0x4)=0x0) perf_event_open(&(0x7f0000820000-0x78)={0x1, 0x78, 0x217, 0x42, 0x3, 0x18000000000, 0x0, 0xffffffffffff0001, 0x2, 0x6, 0xa0e, 0x5, 0x9ef, 0x4, 0xd0, 0x6, 0x7, 0x4, 0x1, 0x2, 0x6, 0xffff, 0xffffffffffffffe0, 0x3, 0x5, 0x2, 0x6, 0x6, 0xfffffffffffffffe, 0xffff, 0x6, 0xffff, 0x800, 0x1f, 0x20, 0xd8, 0x4, 0x6, 0x0, 0x2e28, 0x6, @perf_bp={&(0x7f0000507000), 0x1}, 0x204b8, 0x7f, 0xfffffffeffffffff, 0x5, 0x0, 0x101, 0x88dd}, r2, 0x1, r1, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000c49000)={0x0, 0x4, 0xd}) timer_settime(0x0, 0x0, &(0x7f00003d0000-0x20)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000e10000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000901000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000023f000)={0x5000, 0x10000, 0xfffffffffffffffb, 0xa5, 0x5}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000756000-0x58)=""/88, &(0x7f00002a2000)=0x58) 2018/02/05 16:24:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2600, &(0x7f0000a61000-0x1), &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000001000-0x83)="96cd64e6385c7b5bb1860c61a31cab968b5056c29481bc66bbaf3b9954c62ac332a31ac6f617fffe25633233e205d11237760338d0e11d5f11ea74d3ddf7262407f5e08c117ddd87e4503988244e1343ae3dfa8a535acd68c06b8486c872228dfb289a2203352f4e5f8ae5eba29f0064cb2339fd118597300f0fbef5176112f26e2541") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000074000-0xc)={0x0, 0x5}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x400}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7ff, 0x8000, 0xb8, 0x1, 0xffff}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x5, 0x181001) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x21) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000), 0x8) 2018/02/05 16:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000300000)='/dev/vcsa#\x00', 0x7f, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006e5000)=[@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @rand_addr=0x4}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000001}, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0xb0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000082d000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @syzn={0x73, 0x79, 0x7a}}}) 2018/02/05 16:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c16000)='/dev/admmidi#\x00', 0x0, 0x400100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000046d000-0xc)={0xffffffff, 0x1, 0x7, 0xa041, 0xfffffffffffffffd}, 0xc) r1 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r1, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 16:24:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x225) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000)='net/hci\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}) r2 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000001000)=0x58, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)) r3 = semget(0x0, 0x1, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/02/05 16:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000364000)=0x0) perf_event_open(&(0x7f0000cb9000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x40000000, 0x40000000000000, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4000}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0x40}, 0x1}, 0x0) 2018/02/05 16:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000fb5000-0x4)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000b7f000)={"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"}) 2018/02/05 16:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009d3000-0xa)='/dev/dsp#\x00', 0x200d7c4, 0x1) poll(&(0x7f0000ce6000-0x28)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00006df000-0xc)={0x8c}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c9d000)={0x30, 0x0, &(0x7f000082c000)=[@clear_death={0x400c630f, 0x0, 0x1}, @dead_binder_done={0x40086310, 0x2}, @dead_binder_done={0x40086310, 0x1}, @acquire={0x40046305}], 0x7b, 0x0, &(0x7f0000e69000-0x7b)="bfaf2df00927dc9c3518a4d6409d79f559cb77ba4067f0d2e6d62fe8f043ec7c69d7507383166a37d5a10917c943037346c439e24995d44c93f7b79e620012356b85e424270eedea5d1736e56b247766f3014d36c2885d4c957d08ece31397f3a874ed12592035f1d75358b16fff56a8a7fb493e98531dfc4f8efb"}) fcntl$getownex(r1, 0x10, &(0x7f0000a3d000)) 2018/02/05 16:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009f3000)='net/mcfilter6\x00') setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000c64000)={@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, {&(0x7f0000a59000-0x5e)=""/94, 0x5e}, &(0x7f0000756000), 0x8}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0xf98, 0x6, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) 2018/02/05 16:24:21 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000fee000-0x1)) 2018/02/05 16:24:21 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ffb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b4a000)=@common='gre0\x00'}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000081000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000ffd000)='system_u:object_r:unconfined_exec_t:s0\x00', 0x27) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ffc000)={@common='ip6gretap0\x00', &(0x7f0000ffc000)=@ethtool_regs={0x4, 0xaf, 0x4f, "f090aff85f3f6efcd892daf4570199d6e1026416413cbe6847e57ba79405ffac8d1c6741373594de4c04c6e3afeb7bad5897958154cfceb9941561627ae654c1f5c3ce3bc6de3adf3720993c0beeda"}}) [ 227.831589] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/02/05 16:24:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x682580, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000d81000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="5ff6baac353c759103747703ee32ae0f41056c231a", 0x15}, {&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000002000)="004eb44b53d2dabc86638d2a43d8671702cccc5f0929a3bac7b7d9995f01067bc0bc8221b367f9af054415358c14cdab3f3abe6c6e31eeb7c25ed530534dfa1a6daa2b396f9d3d71a795a7258cc57eebb4f8791ffa0bc72bcf303f70a6fd0e786f20d0bf6473175a36391628cf8f77fe7fd8254add68e8238a9f86aa387aa95c359addbdf268be6f98b7ac970ca762c0f3cd838ba7933d5864a583ef34c9cf16d452c2285842940c6b90677f744d7b04a13cb0dda86c562f6075fbb75bee463f1109cedefeff9b8834c8be41ef12552f632b417b166669acf05e5245ed720b1850d3e25eba892add6690a0549bf3f107", 0xf0}, {&(0x7f0000002000)="9598799e9d769234466059b0de82cfb091fe0783644f4c065b7bcdba21216373895987acf23f1d1c03d2642dd9cec56c1f8720df851ee8a7b8b811f5b2ffe3bbb3d701708b0758ebeae650551d1cb4d3cb64eb9bedffd46633c7c5fd089f593a7a7509608bc141aebb89f1d139ea799df7f4bb46a44264db6a5a27cbf2b8a0549a7c80661bf4ff00c5e3933039d78b675e9701ad0989c5f06eb8324acd879ef0e92f847c377f9caba1bdf81a3946510cc9d5bece20b8e8d16bd12b1f6c", 0xbd}, {&(0x7f0000003000-0x18)="c5d83f8d1d031f8ad3dd58798196a3da663e14e8b5e3f7f0", 0x18}, {&(0x7f0000001000)="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", 0x1000}], 0x6) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x4)=0x400, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000004000)={r0}) r1 = socket$inet6(0xa, 0xa, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x202, 0x80000001, 0x7, 0x0}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000-0x8)={r2, 0x2795}, &(0x7f0000001000)=0x8) r3 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x9, 0x80) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000003000)={0x5, 0x3dea0, r4, 0x60d9, r5, 0x10001, 0x9, 0x8e56}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000007000-0xa0)=[@in6={0xa, 0x3, 0x77f5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff4df}, @in6={0xa, 0x3, 0x7f, @empty, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0xa0) fallocate(r1, 0x3, 0x3, 0x5) setpriority(0x0, r4, 0x2) 2018/02/05 16:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) dup2(r0, r0) lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00006c7000), 0xffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 227.856697] l2tp_ppp: sess 59/0: get flags=0 2018/02/05 16:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000005) ppoll(&(0x7f0000342000-0x10)=[{r0}], 0x1, &(0x7f00005aa000-0x10)={0x77359400}, &(0x7f00005df000-0x8), 0x8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/05 16:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000265000-0xb)='/dev/midi#\x00', 0xff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02220000040000040000000000000022", @ifru_data=&(0x7f00007ad000)="8c12755ee0a9bb6c559bce0e661f642304347a5967818aa09817885cef31a1f8"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000694000)={0x0, 0x0, []}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ceb000-0xc)={0x6, r0, 0x1}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000077e000-0x6)={0x100000001, 0x3, 0x1000}) [ 227.895603] device eql entered promiscuous mode 2018/02/05 16:24:21 executing program 6: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000), &(0x7f0000004000), 0x401ffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc4f, 0x20600) ioctl$KDSETMODE(r1, 0x4b3a, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000e61000)=""/183) fstatfs(r2, &(0x7f00004aa000)=""/144) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000cba000-0x15)=""/21) 2018/02/05 16:24:21 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000feb000-0x14), &(0x7f0000644000)=0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000feb000), &(0x7f0000fec000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fed000)='/dev/vcs\x00', 0x404200, 0x0) bind$bt_hci(r0, &(0x7f0000fec000)={0x1f}, 0x6) unshare(0x20000400) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000007000-0x4), &(0x7f000000a000-0x4)=0x4) getsockname$packet(r0, &(0x7f00001d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000cc000-0x4)=0x14) 2018/02/05 16:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/rfkill\x00', 0x501040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000fb000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c1000-0x4)=0x14) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f00002c6000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/02/05 16:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000b69000)={0x73, 0x79, 0x7a}, &(0x7f0000673000-0x21)="fa37c40003e194e957", 0x9, r0) set_tid_address(&(0x7f00005c8000)) r2 = add_key$user(&(0x7f000015c000-0x5)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000055b000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b95f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0667d640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xc0, r0) keyctl$reject(0x13, r1, 0x2bac, 0xffff, r0) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f00004e8000-0x2e)}) pipe2(&(0x7f0000fc6000)={0x0, 0x0}, 0x800) ioctl$TIOCCBRK(r3, 0x5428) 2018/02/05 16:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/05 16:24:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x192) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 16:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000873000)='./file0\x00', 0x0) getpeername$packet(r0, &(0x7f0000f91000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000011c000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000a11000-0x38)={&(0x7f00007d9000-0xc)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000285000-0x10)={&(0x7f0000df6000-0x40)=@ipv6_newroute={0x40, 0x18, 0x0, 0x3, 0x3, {0xa, 0x14, 0x30, 0x719c000000, 0xfd, 0x3, 0xfe, 0x7, 0x200}, [@RTA_EXPIRES={0x8, 0x10, 0x7}, @RTA_IIF={0x8, 0x1, r1}, @RTA_GATEWAY={0x14, 0x5, @empty}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000c4}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000540000-0x4)) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) r2 = syz_open_dev$mice(&(0x7f00005c2000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000bac000-0x4)) 2018/02/05 16:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00006fe000-0xd1)=""/209, 0xd1) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00001d9000-0xa)={0x5, "fb50b35e1c22"}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000389000-0x8)) 2018/02/05 16:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000047c000)='./file0\x00', 0x180, 0x102) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00006bc000-0x1a0)) syz_emit_ethernet(0x46, &(0x7f0000b58000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv6={0x86dd, {0x0, 0x6, "050015", 0x10, 0x21, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x20, 0x0, 0xfffffff5, 0x0, 0x0, "0e810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) 2018/02/05 16:24:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) syz_open_dev$sndpcmc(&(0x7f0000bee000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/02/05 16:24:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80002, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x400, 0xaca, 0x174a, 'queue0\x00', 0x9}) r1 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000)=0x100000000000004, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000003000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x103000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0xb2)=""/178, 0xb2}, {&(0x7f0000003000)=""/9, 0x9}], 0x2, &(0x7f0000003000)=""/44, 0x2c, 0x9}, 0x10000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xb) r4 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0xe0400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000004000)='/dev/loop#\x00', 0x9, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000006000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000002000)=""/72) 2018/02/05 16:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df1000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000a0a000-0xc)={@multicast2, @multicast1, 0x0}, &(0x7f0000a13000)=0xc) stat(&(0x7f000008d000-0x8)='./file0\x00', &(0x7f0000b20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002f2000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x7fff, 0x2, 0x80, 0x20, 0x3c, r3, r4}, {0x9, 0x63, 0xfffffffffffffffa, 0xffffffff, 0x3, 0x7, 0x8000, 0xffffffffffffffe0}, {0xaf, 0x101, 0x7, 0x5}, 0x6, 0x5, 0x2, 0x0, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x2b}, 0xa, @in6=@empty, 0x2, 0x0, 0x2, 0x0, 0x2, 0x7, 0x6}}, 0xe8) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000022000-0xb)='/dev/audio\x00', 0x10000, 0x0) signalfd(r0, &(0x7f00004c7000)={0xfff}, 0x8) bind$inet6(r5, &(0x7f0000796000)={0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000bd2000)="2be48ce24a59bd7cbbc1db8329925f79f89c789efd136f2958d7083fc72efcbf9f11be1faf67a6c44b712feda26396cdd87829a000637356") getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000e89000)={{{@in6=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00001cb000-0x4)=0xe8) accept4$inet6(r5, &(0x7f00001d5000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00004d9000-0x4)=0x1c, 0x80000) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 16:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f00008e3000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2, &(0x7f0000d2d000)={0xffffffffffffffe0}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r0) 2018/02/05 16:24:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) 2018/02/05 16:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x32, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) syz_open_dev$sndtimer(&(0x7f0000044000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005d2000)={0x8, 0xe3, 0x6, 0x4000000000003ff, 0x3, 0x480000000000000, 0xea7a, 0x635f1df6, 0x0, 0x7, 0x474}, 0xfffffffffffffda8) accept4$nfc_llcp(r0, &(0x7f0000c8d000), &(0x7f000005f000-0x4)=0x1cb, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000250000-0x8)) socket$netlink(0x10, 0x3, 0xf) socket$packet(0x11, 0x0, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$nfc_raw(r0, &(0x7f00004c5000-0x10)={0x27, 0x7ff, 0x990, 0x7}, 0x10) 2018/02/05 16:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000835000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000581000-0x20)={@common='vlan0\x00', @ifru_flags}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/ion\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b89000)={{{@in6=@empty, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000088000)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 16:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000c04000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000836000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c1e000-0x8)={0x0, 0x287}, &(0x7f0000fbf000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c34000-0xc)={r2, 0x2, 0x20}, &(0x7f0000f47000-0x4)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) r3 = syz_open_dev$sndpcmp(&(0x7f0000684000)='/dev/snd/pcmC#D#p\x00', 0x5a, 0xa0041) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000be8000)='./file0\x00', 0x20000000) renameat2(r3, &(0x7f0000b08000)='./file0\x00', r3, &(0x7f00002ee000-0x8)='./file0\x00', 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b6000-0x10)='/selinux/policy\x00', 0x0, 0x0) inotify_rm_watch(r3, r4) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000a8c000-0x1)) 2018/02/05 16:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001cd000)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00005e7000-0xb)='net/packet\x00') sendfile(r2, r2, &(0x7f00007ba000-0x8)=0x4000039, 0x59) 2018/02/05 16:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/rtc\x00', 0x200040, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000c1f000)=0x679) dup2(r0, r1) 2018/02/05 16:24:21 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/117, &(0x7f000001f000-0x4)=0x75) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 16:24:21 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0xa, 0x2, 0x11) 2018/02/05 16:24:22 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000e4d000)={0x6, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) prctl$getreaper(0x2, &(0x7f000027c000-0x8)) fadvise64(r1, 0x0, 0x8, 0x1) 2018/02/05 16:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d23000)=""/37, 0x25, 0x0, &(0x7f00004e3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000985000-0xa)='/dev/cuse\x00', 0x800, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ac000)={&(0x7f0000790000-0x8)='./file0\x00', r1}, 0xc) 2018/02/05 16:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000b52000-0x8)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d20000-0xc)) readv(r1, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r3 = socket$unix(0x1, 0x1, 0x0) ioctl(r2, 0x6, &(0x7f00001dc000-0x76)="26cebe638a1fa8d47e89ffde628e283ed87a53923f93f16be1fe8c5f84810eea85d3bc4d37eca3aca8620a3550daaab4f4b1180ae9e8d5bb89daf427eef3295f35cd325a0befbd2382d06ec06f73954ab0a9ff2b1d9093b2732807342a2a97cecbc8ee0df5e33a21d0a22edd1abf7b501d6496df7417") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 228.285899] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=30612 comm=syz-executor7 2018/02/05 16:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) read(r2, &(0x7f0000bc0000), 0x0) getresuid(&(0x7f00008c4000-0x4), &(0x7f00001d4000), &(0x7f000090c000)) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/02/05 16:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$sndmidi(&(0x7f00004af000)='/dev/snd/midiC#D#\x00', 0xf4b5, 0x101000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000d78000-0x68)={0x6, 0xffe0000000000000, [{0x6, 0x0, 0x9}, {0x9, 0x0, 0x2}, {0x1ff, 0x0, 0x8}, {0x200, 0x0, 0x100400000000000}, {0x6, 0x0, 0x3}, {0x401, 0x0, 0x20}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c12000)={0x1, 0x28, &(0x7f0000135000)={0x0, 0x0}}, 0xd) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a36000)={r3, 0x4000000000000000, 0x8}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ad000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000672000-0x5c)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x8000, [0x1, 0x1000, 0x6, 0x81, 0x3, 0x7f, 0x1, 0xffffffffffffff19]}, 0x5c) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 16:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = syz_open_dev$amidi(&(0x7f0000528000)='/dev/amidi#\x00', 0x7, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e87000-0x4), &(0x7f0000f53000-0x4)=0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 16:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000fcf000-0xa)='/dev/vcs#\x00', 0x1000, 0x400400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000caa000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d85000)=0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bba000)={0x3, r0, 0x1}) recvfrom$ipx(r2, &(0x7f0000fc4000)=""/32, 0x20, 0x12003, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 16:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/mixer\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000f5a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0xfffffffffffffffb, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) [ 228.375357] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=30627 comm=syz-executor7 2018/02/05 16:24:22 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000001d000-0x4), &(0x7f0000012000-0x4)=0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x301, 0x5, 0xffffffffffffffff, {}, [@nested={0x4, 0x1d, []}]}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000023000-0x4)=0x1, 0x4) 2018/02/05 16:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f00001c4000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000243000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x2, 0x1ff, 0x6, 0x7, 0x8, 0x9, 0x8, 0x0, 0x10002000000, 0x3, 0x3, 0x4, 0xffff, 0x800, 0xbda]}, &(0x7f00001d2000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c90000-0x4)=@assoc_value={r1, 0xfffffffffffffffb}, 0x8) r2 = socket(0x4000000000008, 0xffffffffffffffff, 0x404800000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000cc1000-0x48)=@full, &(0x7f00001d4000-0x4)=0x48, 0x80800) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006c1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/05 16:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f00001f3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0xffffff0d, 0x7ffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffa}, 0x123) close(r0) 2018/02/05 16:24:22 executing program 1: r0 = socket(0x1d, 0x3, 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e90000), 0x4) 2018/02/05 16:24:22 executing program 4: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000000), &(0x7f0000013000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000013000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c60000-0x10)={&(0x7f00002fe000/0x2000)=nil, 0x2000}) 2018/02/05 16:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = memfd_create(&(0x7f00004de000-0xa)='lo.ppp1-^\x00', 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c20000+0xd05)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000abb000-0x38)={&(0x7f000063b000)={0x10, 0x0, 0x0, 0x20002040}, 0xc, &(0x7f0000b19000-0x10)={&(0x7f0000f35000-0x174)=@newpolicy={0x174, 0x13, 0x100, 0x2, 0x1, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x3, 0xff, 0xa, 0xa0, 0x80, 0x21, r2, r3}, {0x2, 0x4, 0x2, 0x4, 0x4, 0xffffffff80000000, 0xffff, 0x7}, {0x5, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0xb, 0x2, 0x1, 0x3, 0x1}, [@policy_type={0xc, 0x10, {0x1}}, @tmpl={0x44, 0x5, [{{@in=@broadcast=0xffffffff, 0x1, 0x7c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x0, 0x3, 0x10001, 0x8, 0x7, 0x200}]}, @algo_crypt={0x6c, 0x2, {{'cbc-des3_ede-asm\x00'}, 0x118, "67653648fc5689f00cb206ecf50ceef4b4366f53ca3228c072abf3575346f2ef204698"}}]}, 0x174}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r4, 0x10d, 0xc3, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) 2018/02/05 16:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc7000)='/proc/self/net/pfkey\x00', 0x3e, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000065b000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c06000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4d000)={0x0, 0x0}, &(0x7f000048d000)=0xc) stat(&(0x7f00008d3000-0x8)='./file0\x00', &(0x7f0000311000+0x6b0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e63000-0xc)={r1, r2, r3}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a05000-0x8)={0x0}) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000500000-0x9)='/dev/ion\x00', 0x2, 0x0) r6 = add_key$keyring(&(0x7f00001d7000)='keyring\x00', &(0x7f00009c5000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r6) mkdir(&(0x7f0000f75000-0x8)='./file0\x00', 0x0) r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00001c5000)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00001dd000)=0xe8) fstat(r5, &(0x7f0000e7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getresuid(&(0x7f0000ee3000)=0x0, &(0x7f000005c000), &(0x7f0000c8f000-0x4)) r12 = getegid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000efd000)={0x0}, &(0x7f000090e000)=0xc) stat(&(0x7f0000770000-0xe)='./file0/file0\x00', &(0x7f00005ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f1000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a1a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d97000)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000a14000)=0xe8) getgroups(0x6, &(0x7f000001b000-0x18)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d40000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d76000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f000041e000)=0xe8) r21 = getegid() sendmsg$unix(r0, &(0x7f0000efb000)={&(0x7f0000c8f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ffd000)=[{&(0x7f0000827000-0xe3)="b4b5bb3a330a56578c1d812555a99142a2b4a22b0a78a87e6396af3e13005bd6767dd3f78f440afce68c495345eb04bee5a55e6e50a03e40740f48db9aa5a5ebc8ce574088425f5d3aeb783f11840fe415901c93a2f428ee21dd362a1845dd40f3a8dbcfe5b2bd67fae6fc1011b049a75c1f162a1a79033ed3f9fe14e0bef77fac29b0e1f2e47aac8653bc518a1fb9344ff4b0d4ab89dfc0131c9c80377f2ac26d7311e329b5a0df64d2eedb8e412124aba4d6fe9e4204e5de33317d3a961789b380d1a61b834af6b73249b06b9a54b048397a139f0c7f00e94ede2530663ddc8da0ff", 0xe3}, {&(0x7f00001f1000-0x19)="2a77da8cc1a09e6eeb0191fa5851c64189819fa00f3758a16a", 0x19}, {&(0x7f000017c000-0xe)="e07d49878657057a8cec924e4b07", 0xe}, {&(0x7f00001d7000-0x1b)="20d7c1f523ee2d23955b2efc8385474c67d19e8d82a80df0671949", 0x1b}, {&(0x7f0000cbc000)="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", 0x1000}], 0x5, &(0x7f0000816000-0xd0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r4, r0, r4, r0, r5, r0, r5]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xd0, 0x20000800}, 0xc4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) openat$dir(0xffffffffffffff9c, &(0x7f0000137000)='./file0\x00', 0x0, 0x8) 2018/02/05 16:24:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000014a000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback={0x0, 0x1}}}}}, 0x0) 2018/02/05 16:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fe5000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x800000000000001c, &(0x7f0000eb2000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x19e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000655000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000128000)={0x0, 0x8}, &(0x7f0000eac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a67000-0xc)={r5, 0x7, 0x30}, 0xc) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r6, 0x29, 0xf9, &(0x7f0000a89000-0x4), &(0x7f0000a2b000)=0x4) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000059000)=""/42) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00009ba000-0x4)=0x20, 0xfffffffffffffe55) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r4, 0x10, &(0x7f0000d84000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1c000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000f49000-0xc)={0x3c000000, 0x0, 0x3c}) ioctl$KVM_RUN(r4, 0xae80, 0x0) shmget$private(0x0, 0x2000, 0x7800040a, &(0x7f00008b9000/0x2000)=nil) iopl(0x94c) memfd_create(&(0x7f0000d3a000-0x14)='em1cpusetsecurity[%\x00', 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c5000)) r8 = syz_open_dev$adsp(&(0x7f000039c000-0xb)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000560000-0x8c)={0x80000001, 0xffffffffffffff80, 0x97a, 'queue1\x00', 0x5}) ioctl$RNDCLEARPOOL(r8, 0x5206, &(0x7f000042e000)=0x4) 2018/02/05 16:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000023f000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1ffffffffff, 0x78, 0xfffffffffffffffe}) mq_open(&(0x7f00007ef000)='selinuxsecurityvboxnet0nodev8^\x00', 0x0, 0x5, &(0x7f00001b5000)={0x8, 0xfffffffffffffff9, 0x2, 0x1, 0x9}) r1 = syz_open_dev$amidi(&(0x7f00004ee000)='/dev/amidi#\x00', 0x10001, 0x200) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000f2d000)={@multicast2, @local}, &(0x7f00009f7000-0x4)=0x8) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) pselect6(0x40, &(0x7f00002fd000-0x40)={0x100000000, 0x4, 0x3, 0x3a257979, 0xed3, 0x8, 0xf1, 0xfffffffffffffffc}, &(0x7f0000ba3000)={0x7, 0x3, 0xffffffffffffffe0, 0x3, 0x0, 0x4, 0x9, 0x6}, &(0x7f000087c000)={0x1f, 0xffffffffffffffda, 0x9, 0x29906d76, 0x3, 0xfffffffffffff801, 0x3, 0x9}, &(0x7f0000021000-0x10)={0x0, 0x1c9c380}, &(0x7f0000c98000-0x10)={&(0x7f0000f52000)={0x3}, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000677000-0xc)={{0x8, 0x7, 0x7ff, 0x6, 0x800, 0x2}, 0x6c10}) r2 = syz_open_dev$midi(&(0x7f0000dad000)='/dev/midi#\x00', 0x7e35, 0x100) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b20000-0x4)) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) clock_gettime(0x3, &(0x7f0000b76000)) 2018/02/05 16:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x3) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000602000-0xe8)=""/232) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00007b7000-0x8)=0x2000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) [ 228.504052] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 228.540190] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/02/05 16:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005ca000)='./file0\x00', 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000041d000-0x1)=0x3) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f000006b000)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/02/05 16:24:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001000-0x2)={@multicast1, @empty, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x6), &(0x7f0000001000)=0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2, 0x3, 0x500, 0x2, 0x80240, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c6d000)='/dev/vcsa#\x00', 0xc, 0xc02) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000070b000)) r3 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) 2018/02/05 16:24:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ec4000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000014000-0x2)=0xffffffff, &(0x7f00003d9000)=0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) [ 228.573241] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/02/05 16:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d}], 0xffffffffffffffc6}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00009ec000)=@int=0x7, 0x4) 2018/02/05 16:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e83000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000316000-0x8)) inotify_init() [ 228.650312] *** Guest State *** [ 228.653702] CR0: actual=0x000000001ffffff0, shadow=0x000000007ffffff0, gh_mask=fffffffffffffff7 [ 228.663139] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 228.663148] CR3 = 0x00000000fffbc000 [ 228.663152] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 228.663160] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 228.663170] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/02/05 16:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000717000-0x70)=[{&(0x7f00008d9000)=""/169, 0xa9}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000f75000)={0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/ptmx\x00', 0x100, 0x0) [ 228.663179] CS: sel=0x3000, attr=0x08093, limit=0xffffffff, base=0x0000000000030000 [ 228.663192] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 228.663205] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 228.663217] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 228.663229] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 228.663239] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 2018/02/05 16:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000173000)={0x0, 0x5, 0x30}, &(0x7f0000bf8000)=0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) prctl$getreaper(0x1b, &(0x7f0000202000-0x8)) [ 228.663247] GDTR: limit=0x00000000, base=0x0000000000000000 [ 228.663258] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 228.663267] IDTR: limit=0x00000000, base=0x0000000000000000 [ 228.663276] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 228.663285] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 228.781807] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 228.789325] Interruptibility = 00000008 ActivityState = 00000000 [ 228.795593] *** Host State *** 2018/02/05 16:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cfc000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003ee000)={0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000047d000)={0x7, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f30000-0x20)={0xffffffffffff8001, r1, 0x10001, 0xffffffffffffff01}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000536000-0x20)={0x8000, r2, 0x1, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000e7a000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000030b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r4 = syz_open_dev$usbmon(&(0x7f0000efb000)='/dev/usbmon#\x00', 0x641, 0x8000) getdents(r4, &(0x7f00006ca000)=""/122, 0x7a) openat$cuse(0xffffffffffffff9c, &(0x7f0000574000)='/dev/cuse\x00', 0x105000, 0x0) 2018/02/05 16:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/kvm\x00', 0x40000000004001fc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000099f000-0x20)={0x0, &(0x7f000002e000-0x8), 0xc, 0xffffffffffffffff}) [ 228.798834] RIP = 0xffffffff811c99dc RSP = 0xffff8801d47d73b8 [ 228.804841] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 228.811287] FSBase=00007f4ccc14e700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 228.819129] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 228.825046] CR0=0000000080050033 CR3=00000001b4a32006 CR4=00000000001626e0 [ 228.832115] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a019f0 [ 228.838813] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 228.844901] *** Control State *** 2018/02/05 16:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000996000)={0x0, 0x0}, &(0x7f0000bc8000)=0xc) stat(&(0x7f0000397000)='./file0\x00', &(0x7f0000b54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000fe0000-0x8)='./file0\x00', r1, r2) syz_open_dev$sndpcmp(&(0x7f0000bfc000)='/dev/snd/pcmC#D#p\x00', 0xb18, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) 2018/02/05 16:24:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000f36000)={0x0, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) [ 228.848383] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 [ 228.855096] EntryControls=0000d1ff ExitControls=0023efff [ 228.860594] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 228.867586] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 228.874288] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 228.880919] reason=80000021 qualification=0000000000000000 [ 228.887282] IDTVectoring: info=00000000 errcode=00000000 [ 228.892774] TSC Offset = 0xffffff82e137a57e [ 228.897123] EPT pointer = 0x00000001adbd301e 2018/02/05 16:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f000040d000/0x2000)=nil, 0x2000, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c5a000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x0, 0x80001, 0x764) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000899000-0xc)='/dev/autofs\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000065d000)='/dev/ppp\x00', 0x40200, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00007fd000)={0x6, 0x100000001, 0x6, 0xc2a, 0x0, 0x100000000, 0xfff, 0x1c5ecdf7, 0x1, 0x704}) 2018/02/05 16:24:22 executing program 5: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000094000)='net/anycast6\x00') mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000f1000), &(0x7f0000011000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f00000ed000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/05 16:24:22 executing program 3: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x8, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r0, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r1 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r1, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000df4000)={0x0, r2, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d97000)={r4, 0x80000, r0}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000060e000-0x2)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="00e8b8512518f03b0b6ddd05042f20ec", 0x3}) setsockopt$sock_int(r6, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)) getsockname(r6, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="05d19d06e4519cc8c2fd237be2d7936c", 0x1a4) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x801, 0x0, 0x0, 0x0) read(r6, &(0x7f0000edb000)=""/4096, 0x1000) 2018/02/05 16:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d18000-0x9)='/dev/rtc\x00', 0x41, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000dbc000-0x4e)=""/78) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a7a000-0x20)={r1, 0x1000000000, 0x0, 0xffffffffffffffff}) dup2(r0, r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000eae000)={0x0, 0x5, 0x30, 0x6, 0x1}, &(0x7f0000354000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dd4000)={0x8, 0x7, 0x8202, 0x20000000000, 0x2, 0xbf06, 0x7, 0x4, r4}, &(0x7f0000d98000-0x4)=0x20) 2018/02/05 16:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000d86000/0x3000)=nil, 0x3000, 0x2000000, 0x48010, r0, 0x0) unshare(0x10002001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000aff000-0x4)=r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c96000-0xc)='net/udplite\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000c35000)={0x52, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, 0x4, 0x101, 0x800, 0x10000, 0xf4, &(0x7f0000fba000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8, 0xffffffffffffffff, 0x4}) unshare(0x2c000200) 2018/02/05 16:24:22 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000d5f000)={&(0x7f00001b6000-0xa8)={0x2, 0x1, 0x7, 0x5, 0x15, 0x0, 0x4, 0x2, [@sadb_x_nat_t_port={0x1, 0x17, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_lifetime={0x4, 0x4, 0x2, 0x800, 0x81b, 0xfffffffffffffffa}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x87, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3}}, @sadb_x_nat_t_port={0x1, 0x0, 0x2}]}, 0xa8}, 0x1}, 0x20000000) 2018/02/05 16:24:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xec2, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000326000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000253000)={0x4, 0xffffffffffffffff}) dup2(r2, r3) 2018/02/05 16:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000320000)='/dev/dsp#\x00', 0x80, 0x2040) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000785000)={&(0x7f00000a6000)='./file0\x00', r0}, 0xc) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007fc000), &(0x7f00001e4000-0x4)=0x2d4) 2018/02/05 16:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000739000)={@generic="4f17fca18bf66f6f7bf643266a48658e", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r2, 0x0, 0xffff, 0x1f) keyctl$session_to_parent(0x12) sendfile(r1, r2, &(0x7f00005fb000-0x8), 0xfffd) 2018/02/05 16:24:22 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f000052e000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic, 0x10) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004e5000-0x8)='environ\x00') read(r1, &(0x7f00003fb000), 0x0) ioctl$int_in(r1, 0x5473, &(0x7f000055a000)=0x7) 2018/02/05 16:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000), &(0x7f0000eaa000-0x4), &(0x7f000005b000), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_procfs(0x0, &(0x7f0000778000)='net/llc\x00') syz_open_dev$sndmidi(&(0x7f000088e000-0x12)='/dev/snd/midiC#D#\x00', 0x5629, 0x40) read$eventfd(r2, &(0x7f0000a25000), 0x8) select(0x40, &(0x7f0000960000-0x40), &(0x7f00006cf000-0x40), &(0x7f0000bc5000), &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/02/05 16:24:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x410000, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000dc6000-0x18)={0x3, 0x8, 0x1, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dc6000)={0x20000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = perf_event_open(&(0x7f000034b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000e13000-0x4)) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) dup2(r5, r6) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000e24000-0x4)) tkill(r4, 0x16) close(r2) mq_notify(r0, &(0x7f00002cf000-0x60)={0x0, 0x2c, 0x4, @tid=r4}) 2018/02/05 16:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000e3f000)=0x1c) readv(r0, &(0x7f0000815000-0x20)=[{&(0x7f0000336000)=""/103, 0x67}], 0x1) write$fuse(r0, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/05 16:24:22 executing program 0: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000-0x9)='/dev/sg#\x00', 0x80000001, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) 2018/02/05 16:24:22 executing program 5: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000004b000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000004a000)={0x69, 0xffffffffffffffea, 0x0, 0x7f, 0x539, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000057000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000)={{0x5}}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000058000-0xd8)=@pic={0x0, 0x2, 0xbe66, 0xc2, 0x1, 0x5, 0x7, 0x6, 0x9, 0x4, 0x8be3, 0x9, 0x100000000, 0x7fff, 0x0, 0x76}) 2018/02/05 16:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000359000)='/dev/dsp\x00', 0x4000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000083000)={&(0x7f0000518000)='./file0\x00', r1}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) [ 229.068627] device lo entered promiscuous mode [ 229.073595] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/02/05 16:24:22 executing program 0: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="870764fd", 0x4) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100004, &(0x7f00002ef000)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 16:24:22 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x1, 0x80) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000016000)=@abs, &(0x7f0000000000)=0x8) 2018/02/05 16:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000229000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7d000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000edd000)="13cf86706192d781955c27e170add7fad266e8cd3096531412af7d298c2027e767716a7669cf2037aee985d38ea4a3f375d5b0ba55ffe01d34f7be6848fbd52222989a7acc905298459251e777") 2018/02/05 16:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000a60000)=""/192) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000f73000-0x8)='./file0\x00', 0x41) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b7f000)={0x5, 0x8, 0x2, 0x8, 0x1, 0x0, 0x1, 0x3, 0x0}, &(0x7f0000c3e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000a4000-0x20)={0x7, 0x3, 0x1, 0x3, 0x2, 0x9, 0x7, 0x189, r2}, &(0x7f00005d6000)=0x20) ioctl(r0, 0x301, &(0x7f0000bae000-0x2)) 2018/02/05 16:24:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) read(r0, &(0x7f0000232000)=""/165, 0xa5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000001000-0x5)='stat\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r0, 0x3, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3cea}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x68) listxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000002000)={0x3}, &(0x7f0000003000-0x8), 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000004000-0x4)=r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4), &(0x7f0000003000)=0x0, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getgid() r6 = syz_fuseblk_mount(&(0x7f0000007000)='./file1\x00', &(0x7f0000001000)='./file0\x00', 0xa000, r4, r5, 0x59ed, 0x0, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000009000-0x4)=0xe7, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x100c0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000008000-0x67)="5380293a5f276c52998362ae4101e69195375097c30d6cbaf947766ba3613121e97e37b2ab790032d5215922152ac4f23705a8e06cc78238beea5f1f346b2c946bb4d3af17e06f6cdb6528d1f5196e20d0ebca10bf1cb71531006925e84fc6e3e8a8ecfcd34418") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000000a000-0x4)=r7, 0x4) 2018/02/05 16:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x4, 0x4, 0x48, &(0x7f000067b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cbb000-0x20)={0xeb5, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007dd000)={0x400, r3, 0x10001, 0x8}) modify_ldt$write(0x1, &(0x7f00007fc000)={0x5, 0x0, 0x400, 0x5, 0x7, 0x5, 0x200, 0x80000000, 0x8, 0xffffffff00000000}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004e8000-0x6)={0x0, 0x2}, &(0x7f0000dfb000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c74000)={r4, 0x101}, &(0x7f0000f90000-0x4)=0x8) r5 = syz_open_dev$mouse(&(0x7f00000ee000)='/dev/input/mouse#\x00', 0x10000, 0x80a00) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00009ff000)={0x1, 0x74eb, 0x2, 0x9}, 0x8) 2018/02/05 16:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) r0 = open(&(0x7f0000a0a000-0x6)='./bus\x00', 0x82401, 0x101) read(r0, &(0x7f00002aa000)=""/24, 0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r2, r3+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r4 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r4) r5 = dup(r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x100000000, 0x81, "f06bc3d0c001", "a807000000303f0fe2f9ecfda6c780cd"}) accept(r5, 0x0, &(0x7f00003d5000-0x4)) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r6 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r7 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00003d7000-0xc)) r8 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) ioctl$TUNSETPERSIST(r8, 0x400454cb, &(0x7f0000ed0000)=0x1) accept$unix(r0, 0x0, &(0x7f0000431000)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x1, @broadcast=0xffffffff}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r10, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) bind$bt_hci(r5, &(0x7f00009d7000-0x6)={0x1f, 0x0, 0x3}, 0x6) 2018/02/05 16:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000092e000)='./file0\x00', 0x4400, 0x24) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000af3000-0x4)=0x6) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) 2018/02/05 16:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000098b000)='/dev/adsp#\x00', 0x2, 0x40000) r0 = syz_open_dev$loop(&(0x7f00000ec000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000166000)) 2018/02/05 16:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ae2000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000133000)={0x3, 0x7}) r2 = syz_open_dev$mice(&(0x7f00004d4000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000253000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @empty, 0x2}}, 0x0, 0x6, 0x9, 0x6719, 0x10}, &(0x7f0000a39000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0x101, 0x17f56d62c5e174bf}, 0xc) r4 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000d6b000)={0x0, 0x2, 0x8e, 0x2, r4}) 2018/02/05 16:24:22 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000034000-0xb)='pkcs7_test\x00', &(0x7f000002a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000035000)='cpuset,+em0\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000020000-0x1000)=""/4096, 0x1000) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000021000)=[]}, 0x8000) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000036000)={0x2, 0xcc}) sendmsg(r0, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f0000021000)="9d", 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x8085) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000038000-0x4)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000038000-0x4)=0x0, &(0x7f0000037000), &(0x7f0000038000-0x4)) getgroups(0x5, &(0x7f0000005000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000038000-0x4)=0x0) r7 = geteuid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000037000)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000038000-0xe8)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000038000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r12 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000002c000-0x4)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000037000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000037000)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000037000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = gettid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000037000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000034000)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000038000-0x4), &(0x7f0000037000), &(0x7f0000037000-0x4)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000037000+0xeab)={0x0}, &(0x7f0000038000-0x4)=0xc) r20 = getuid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f000000a000-0xa8)=[{&(0x7f0000038000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x10)=[{&(0x7f0000030000)="d0524f4e455da014fe6d081443985222f32813b1db364f4a122e487f47c86f3a65113836a35715c4a377309fd4a7e58d4063e382d5fa7c0d3f1e9c73d0b635b4e1695c19753dee24dd4e6390d9e8ba2e35c460f7d9d472326e3e9539264510787c9b97843fff3c594bd6d9e341bf1f5171ee5664b2cb6e1255d56a492d41d208b5065d4af1f084ae2e81a983c810684f41beda621b9e3c793d162788b23ec32f84d97887", 0xa4}], 0x1, &(0x7f0000038000-0xe8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r12, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}], 0xe8, 0x10}, {&(0x7f0000038000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000032000-0x90)=[{&(0x7f0000037000)="cd3ab4d4b71f7adc99efe42f04002f38ff6a0e540e8af6663ab25866f0ca99e19312c22c174436d2c3ef42a9f8cb97558d671da37e82a14cb1c6069d023629d6d9049242bf3b88b4f24997cef61d945b8c22e940029d7f331b6206a09a8cc52c007c99", 0x63}, {&(0x7f0000022000)="cbf449f384832037a0bb51088a62ce7beb", 0x11}, {&(0x7f0000020000)="f2208110b491eae1cf33fff05a511b3f60278ce464d7b50520524553eb7542afcec5abc598a7af7f861d337c404f0430fe96835474e9dd4128783b12a713e3630f3567bca775b4d97d2e673425249da8b94fc383b2d2aadd92c1f5746b9bf8f7682cfcaedfb9852e71086aca9aaba7aae524d75d7719646ba50bcbae97211c53f0", 0x81}, {&(0x7f0000038000-0x99)="a62bfcac6b3b12b37015390c49db54b930eedcadd107cae6bf2e0e1ac1d701937cd14783655381809ccea6adf59d1c2f2e5125e3d4effc900ec493ee28af2e1acaaf5b3b32c981685f2bb0e7c485bfd1abf9cf61bbd59d0b06f4fdd9af2457b1288a936923be3235d0a98275a87ed1c55583a70c04329a09598840d29cf447a826eb37f05a8546a6cf1cdbd5230c619118216bd1190a455c77", 0x99}, {&(0x7f0000038000-0x1000)="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", 0x1000}, {&(0x7f0000032000-0xab)="43de1bc35a7e5bf6b7e10fbc64cf97b77a44d633d592eb45b6de201fe8b57c84f782beed8f25d68487e13c5445b2dc84b5dbe06b42d382d2a4f5bbca5f5773cbde1b01fac0ef72a88c280aa1e019259515dad9c9b2077102d60e4564f9ae9f60f944e8825b0d832f526fe038744bb3d5a847b6b47825dec856cd5b2ee7ccc9248f0f2cb513ecb462872d3ac973761e9edb571258a5b1b651a320c86402741fe5ec10c4782db0e44337c4a3", 0xab}, {&(0x7f0000031000)="4eea48a05b0bedb383f095da916f537c6d67b5475e0aaa25130ba0073f7f38bf594d42e9adee2abbe7242f0e56dc138cd700c05be1a174d98ff44a7ca1f876aa062b7b95e669fb658346e13da9333627b5edcc473ba8fb8f78b5209e9b41326c2f18b0171532b25914e2ae1a61044c8c54001f9d073e43615baaea73af119e6bb5af9ed782ab1c577b49e73d326f", 0x8e}, {&(0x7f0000038000-0x98)="1f0e3d02629f14bcfd8cbbfc27efb0373ce8272396a3ad02e7a0e9aea49f3cdc09ac65a66625a9a9525cf069cdb2e91bb5ee7120cc8d05cc5741598a0d2d716b10bc73af7e9d30e0886d5d0f6b920d1c0ef7be523ccf9c9815f2381ad4335e870f030ab5ebd229e249655247d2e657aa56aa9e4c7529614427cd56b27197c54e4ad15a96914d9d70e3e67f88b4d1986ddd6afbd95df5b3b4", 0x98}, {&(0x7f0000037000)="4f7c75c0c1bab3c0301a5ad259ef493e41e49d44877fe195a129f2dda168fb5e5d89e496838f514b0a5dbfa6682f36518b88436805ffacd575ef9a7de4f5d44a99d2730bb1d35163911e8246fd7073b6c5d673fab472f410de84ae076ffe5777cef02d01c49e9c2d59bb3068ac052fb8aadc43b031", 0x75}], 0x9, &(0x7f0000007000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x78, 0x10}, {&(0x7f0000038000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000037000)="e8c64c8cba69b2b8dadaf1bb5561d690dba3fef9284c3e73299ab163ed7b843cac0a0f97e087ac5992cc820697bf262aca8881ae87a8212776135dd488941ccff23edc5902b9114d29cab6a63849c185618cf64a48a52a40a17142d53b9f385016bbaca3b941d0a173af25c0e015f7dafd1db42d97dcbb20f9dc8e3888c02cd92310fd4ab78532549b294b840529014f", 0x90}, {&(0x7f0000038000-0x5e)="a34986136abf0420733bf8da9be32de5a677237e582ce7b54743c1d2dc41a42ff4f3c921e84939f3e7537b73d7cbe4b8f39b7119ad3853782e70b841706c4c9d9a2b77fbeca8cb744bf01f7dee4ea6ad6086b8c27c95f2b7b8f6661cf4f9", 0x5e}, {&(0x7f0000037000)="b733a436ee284a581d9be92ced318a06bdf5276c066dda8980815294fe76d61ea129fba77ec122b917e965b02c6b945dfbe7d8194e94ce04f19abc76a1a4fc95a418e50952a230d41962e45cb50d0fb725312cff2ffe6ade82213911c3b1ad10bcec7540e0077d718fdb13fe8e1096effb9b38039073ab831ed09e6f7d3c261f3a9c4c0c1a7495c1e180549204aa0d9c7ddaad9cbf52e39386c96d4e3e2f54cabad47cbeedadf806a2b8fa4406e788df0aa2bc0b0e7e33e2610ad235b96de9df287d05025ca5e2c1a6", 0xc9}, {&(0x7f0000038000-0x31)="0268fe7bf539adca116a9a78e44b82aa8f6695258ba24932fcdd782740c8e41a8dc72c3c9a89d5252f7c59cc831e075089a337e919b92815dbef917555f4", 0x3e}], 0x4, &(0x7f0000037000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x24004041}], 0x3, 0x0) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000002000-0x1000)="dc", 0x1}], 0x1, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/05 16:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702), &(0x7f00003db000)=0x4) syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) vmsplice(r0, &(0x7f0000c62000-0x10)=[{&(0x7f00002fc000)="d53eeb9eb9eba6355a19335080ef23483be08aca944d3180d281acc4eaf61fdf1156a872f080f192b6e4931689a72f07264d1f29c4aaa8715230c9d725d97fef5f4ea70a0dc947536d23", 0x4a}], 0x1, 0x0) sched_getattr(r2, &(0x7f0000452000), 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r3 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6f4) r4 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4), &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r4) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00006a8000)) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0}) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r6, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {{r5}}], 0x30) 2018/02/05 16:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) geteuid() 2018/02/05 16:24:23 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x6cbdbee3cf32e48c}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) 2018/02/05 16:24:23 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000008000)={0x0, @in6={{0xa, 0x3, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}}}, &(0x7f0000014000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000a000-0x6)={r1, 0x8}, 0x6) 2018/02/05 16:24:23 executing program 0: r0 = socket(0x8000000000000000, 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000467000)={0x30, 0x0, 0x0, 0x9, 0x0, 0x33, 0x5}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000003d000-0x40)) shmat(0xffffffffffffffff, &(0x7f0000075000/0x2000)=nil, 0x6000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000cc000-0x8)) shmdt(0x0) r4 = accept$ax25(0xffffffffffffffff, &(0x7f00006f8000-0x10), &(0x7f0000085000)=0x10) r5 = syz_open_dev$sndmidi(&(0x7f00009e5000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) accept4$inet(r5, &(0x7f000034c000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000508000)=0x10, 0x80800) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000456000-0x8), &(0x7f0000829000-0x4)=0x8) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000b1000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 229.334612] QAT: Invalid ioctl [ 229.373425] QAT: Invalid ioctl 2018/02/05 16:24:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00007ac000-0xc)='/dev/audio#\x00', 0x7fff, 0x80040) linkat(r1, &(0x7f0000124000)='./file0\x00', r2, &(0x7f00007e8000-0x8)='./file0\x00', 0x1400) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x8000001, 0x10, r0, 0x80000) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0xf, &(0x7f0000000000)={0x5, 0xffffffff}, &(0x7f0000c65000-0x10)) 2018/02/05 16:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x7e, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ae7000-0xd)='/dev/dmmidi#\x00', 0x2, 0x101000) sendmsg$nl_crypto(r0, &(0x7f0000e31000)={&(0x7f000010b000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000c69000+0xc4e)={&(0x7f00002db000-0x10)=@delrng={0x10, 0x14, 0x800, 0x4, 0x0, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004}, 0x844) 2018/02/05 16:24:23 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f000005a000-0xe)='/dev/admmidi#\x00', 0x75, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x17, 0x91, &(0x7f0000001000-0x91)="4053be30a60c6ba89db4d2d4084374a156c4f022f3bca8309241c9969e07230bfe1b92f332e9c566068a994a4977881f77f4b7b09381dbe35d3e33f1c2628f969a5c16b340b830c225b117be8c9c0662152211774660206b4c54974db256343c8c9513514de4fa068f8a282e77cccd7c1ed161ae7a4fe7f27629c51b40352675ecd5ea9f581153304350828dc397f8a112"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/02/05 16:24:23 executing program 2: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) syz_open_dev$sndseq(&(0x7f000012b000)='/dev/snd/seq\x00', 0x0, 0x6400) shmat(r0, &(0x7f0000f6e000/0x3000)=nil, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x111140, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000c3d000)={0x9, 0x0, 0x100000001, 0x3, 0x3, 0xe2dd, 0x9, 0x1e1, 0x2, 0xfffffffffffffffd}) 2018/02/05 16:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) timer_create(0x0, &(0x7f0000924000-0x60)={0x0, 0x1, 0xadaab8b38b644308, @tid=r2}, &(0x7f00007f2000-0x4)) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f00004d6000-0x10)={{0x3, 0xd5}, 0x10}, 0x10) 2018/02/05 16:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004bc000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x440800) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000074d000-0x10)={0x80000001, 0xfff, 0x9, 0x105}) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e30000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000f88000)=r3) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f0000145000), 0x7dd) 2018/02/05 16:24:23 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000bc8000-0x4)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 16:24:23 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, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80802, 0xfffffffffffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000084d000)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f000055d000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x69) 2018/02/05 16:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00005bf000-0xca)="f2ebda85a608df93fdb3b5179854675e3bb92705dd890ee01bd491fa9199e1d06191c8098cff0da17f9648ec1d611a808654e9b526552426ba39d58d08aedfa488dd8ff17cf26b83ac59face0494e45d3e9d92472d6a88076a749d6719df3dc513613a28929be57911dff90d1bc6c6dc53cda3386fcc4c3ac62196333cbd2be912f5a518ac8ba331323f3dfff0d7d7a6e08ca4dd6cfe935b097eb5ab3a9602562ed2a1efa2f278eec159816c8d42878b0e9560f90f73ca01d133c52ff6c50372ff7a0362063427345977", 0xca) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x14) 2018/02/05 16:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r2, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000080f000-0xc)={r4, 0x80000, r2}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000b27000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000455000-0x10)={r7, &(0x7f0000b8c000+0x2f)=""/194}) r8 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r2, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) r9 = request_key(&(0x7f000075b000)='id_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000183000-0x11)=',mime_typecgroup\x00', 0xfffffffffffffffe) getresgid(&(0x7f00004a8000-0x4), &(0x7f0000573000-0x4)=0x0, &(0x7f000078e000)) r11 = syz_open_dev$sg(&(0x7f0000c39000)='/dev/sg#\x00', 0x7, 0x20280) ioctl$TIOCGPTPEER(r11, 0x5441, 0xfffffffffffffff7) keyctl$chown(0x4, r9, r1, r10) getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r12 = accept$inet(r5, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r12, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r13, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000af3000-0x8), &(0x7f0000edc000-0x4)=0x8) writev(r2, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b535ea19371228fb35cd6affe75fd508703a6520c0c3bcedded24701762dcc7bd2249cb28f40bca747076580104c7a930147cc14fa98c7da7b4cb5d0268cb4a2a3629923bccfc95f3f7e1016b77eec330ccf3264824dc1c2826635d6a37badd2fabc8477acd6797c2201ea3aa10c1bcf72a92d3a2333701e8a4effd28eecfa504af9e19c8e3ef6aa3e7ac50c17b032f86ef3a0c87345f5fe88fc592e2d1ac32864512bbfd1b1326a3b5e1f5ed1e722467", 0xb1}], 0x1) [ 229.529808] audit: type=1400 audit(1517847863.256:884): avc: denied { create } for pid=30881 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/05 16:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000691000)='./file1/file0\x00', &(0x7f00009f8000)='./file0\x00', &(0x7f0000a91000-0x8)='overlay\x00', 0x20000, 0x0) sendfile(r0, r0, &(0x7f00008be000), 0x401) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000069b000)={&(0x7f0000d63000/0x2000)=nil, 0x401, 0x0, 0x82, &(0x7f000083a000/0x1000)=nil, 0x7}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000004e000)={0x6, &(0x7f0000213000)=""/8, &(0x7f0000ac2000+0xf06)=[{0xa2f7, 0x33, 0x3, &(0x7f00001ae000)=""/51}, {0x0, 0x1000, 0x52a6, &(0x7f000016d000)=""/4096}, {0x6, 0x86, 0x5, &(0x7f000088f000-0x86)=""/134}, {0x1c00000000000000, 0x52, 0x3f, &(0x7f0000a37000-0x52)=""/82}, {0x68, 0x5d, 0x7, &(0x7f00007df000)=""/93}, {0x4, 0xe6, 0x3, &(0x7f0000eb6000-0xe6)=""/230}]}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000388000-0x10)={0xfffffffeffffffff, 0x8, 0x5757f994, 0x6}, 0xffffffffffffffc5) 2018/02/05 16:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r0 = syz_open_dev$sndmidi(&(0x7f0000c88000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x109000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000695000-0x4)=0xfff, 0x4) select(0x40, &(0x7f0000881000-0x40)={0x2, 0x40, 0x1a, 0x5, 0x0, 0x7, 0x4c, 0x1ff}, &(0x7f0000341000-0x40)={0x401, 0x100000001, 0x0, 0xac4, 0xf06, 0x1, 0x7}, &(0x7f0000520000)={0x7, 0x4, 0x0, 0x6ad, 0x7, 0x80000001, 0xff, 0x4}, &(0x7f00000d6000-0x10)={0x77359400}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002c8000)={0x6, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @multicast2=0xe0000002}, 0x10, 0x4, 0x8000, 0x3, 0x4, &(0x7f0000c09000-0x10)=@generic="fcd564028b24e44a5ef94330ac3beffb", 0x4, 0x7f}) 2018/02/05 16:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006c2000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001ce000-0x78), 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d01000)='/dev/dsp#\x00', 0x5, 0x400) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4000000000002) 2018/02/05 16:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)) r0 = syz_open_dev$sg(&(0x7f0000eb5000)='/dev/sg#\x00', 0x7fff, 0x8000) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/05 16:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fe000-0x9)='/dev/dsp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000b8a000-0xc)) r1 = inotify_init() socket$rds(0x15, 0x5, 0x0) poll(&(0x7f0000585000-0x50)=[{r0}, {r1}, {0xffffffffffffffff}], 0x3, 0x0) 2018/02/05 16:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00008d7000-0x12)='/dev/input/mouse#\x00', 0x1, 0x4000) socket$nfc_llcp(0x27, 0x3, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5e000)='/selinux/mls\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000a45000-0x8)='./file0\x00', 0x1000, 0x0, 0x0, 0x8001, 0x4000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000887000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e48000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x40c280) creat(&(0x7f0000ff5000+0x3c9)='./file0\x00', 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000041c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "12d0c18cad48dd8d35debdf417d402d8b4d992123a3f3f70380274553acc4c98c24bd9c47cd266cc89f9e9c16f1f2e6b6277d8ec81f5a7f12982ae17b460d09e", "90afe55564ac5b39307d3b99b05c8137162ef915b0a660e1f41468b255d15f0d"}) 2018/02/05 16:24:23 executing program 0: mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bd0000-0x14), 0x14) 2018/02/05 16:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000079e000)=0x1ff, 0x4) 2018/02/05 16:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000061c000)='/dev/ashmem\x00', 0x200800, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000042c000)=@get={0x1, &(0x7f0000db3000), 0xfff}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007be000-0x6)=@assoc_value={0x0, 0x9}, &(0x7f000019d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000758000-0x18)={r2, 0x7, 0x20, 0x3, 0x101}, &(0x7f0000502000-0x4)=0x18) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/02/05 16:24:23 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(0xffffffffffffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000001b000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000016000-0x30)={0x60, 0x0, &(0x7f000001b000)=[@transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f000001a000)=[@ptr={0x70742a85, 0x1, &(0x7f000001a000), 0x1, 0x0, 0x16}], &(0x7f0000009000)=[]}}, @clear_death={0x400c630f, 0x2, 0x1}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f000001a000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, &(0x7f0000012000)}) r3 = dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f000001a000-0x4)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/02/05 16:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a9d000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000b8e000-0x4)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000b2f000)='./file0\x00', &(0x7f00004e6000)='./file0\x00', 0x0, r1, r2, 0xcc, 0x0, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000015f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000625000)=""/232) readv(r0, &(0x7f0000f36000-0x10)=[{&(0x7f00009dd000)=""/107, 0x6b}], 0x1) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) sendfile(r4, r5, &(0x7f0000e65000-0x8), 0x8) 2018/02/05 16:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f000034d000-0x9)='/dev/sg#\x00', 0x20, 0x101682) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00006e7000-0x7f)=""/127) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) 2018/02/05 16:24:23 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7ffff, 0xffffffffffffffff, &(0x7f0000f87000-0x8)) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080f, 0xffffffff80000001, &(0x7f0000f87000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 229.658690] binder: 30909:30912 got transaction to invalid handle [ 229.665137] binder: 30909:30912 transaction failed 29201/-22, size 40-0 line 2842 [ 229.680239] binder: 30909:30912 ioctl 40045542 20019ffc returned -22 2018/02/05 16:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000034d000-0x8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e4000-0x10)='/dev/sequencer2\x00', 0x44240, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000069c000)='tls\x00', 0x4) pipe(&(0x7f0000c32000-0x8)={0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000c83000-0x120)={0xb3, 0x5, 0x67f, 0x4, [], [], [], 0xcb5, 0x1, 0x1ea, 0x5, "c1cd153fb84ac1208a94abeedeb6ea65"}) 2018/02/05 16:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$sg(&(0x7f0000b37000)='/dev/sg#\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000df7000-0x108)={0x0, @in6={{0xa, 0x3, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xa635}}, [0x3, 0xf3e4, 0x8, 0xc9fe, 0x7fffffff, 0x100000001, 0x800, 0x4, 0x8000, 0x0, 0xfffffffffffffc01, 0x8, 0xab84, 0x6, 0xff]}, &(0x7f0000013000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c44000)={r2}, 0x8) 2018/02/05 16:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) bind$rds(r0, &(0x7f00007e8000-0x10)={0x2, 0x0, @empty}, 0x10) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random}, 0x10) 2018/02/05 16:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000b1000)) 2018/02/05 16:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000738000)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x14) 2018/02/05 16:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/sequencer\x00', 0x410100, 0x0) 2018/02/05 16:24:23 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ffb000-0x8)={0x0, 0x0}) setpriority(0x2, r0, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000ac3000-0xd)='/dev/usbmon#\x00', 0x4, 0xc4080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e2c000)={@dev={0xfe, 0x80, [], 0x0, 0x16}, r3}, 0x14) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xee, 0x8, 0x3f, 0x2, 0x1, 0x400, 0x5, 0x5, 0x6, 0x0, 0x1000, 0x5, 0x9}, {0x7, 0x3ff, 0x9, 0x0, 0x6, 0x3, 0x100000001, 0x40, 0xc0, 0x2, 0x3d0, 0x0, 0x2}, {0x6, 0xe3, 0x8, 0x3, 0x8, 0x0, 0x800, 0x4, 0x762, 0x1, 0x3, 0x400, 0x7ff}], 0x9}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000001000), 0x4) r4 = shmget(0x0, 0x3000, 0x441, &(0x7f00007f7000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000003000-0x4)=[0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000003000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000003000-0x22)={{0x3f, r5, r6, r8, r9, 0x108, 0x5}, 0x9, 0x9, 0x3, 0x5, r0, r0, 0x6}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000002000)=r7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x6, 0x2924, 0x2, 0x5, 0x1000, 0x74, 0x7ff, 0x10000}, &(0x7f0000000000)={0xd8, 0x7f, 0xfffffffffffff001, 0xe6, 0x8, 0x1ff, 0xfffffffffffffff8, 0x9}, &(0x7f0000004000-0x40)={0x53, 0x10000, 0x101, 0x10002, 0x200, 0xffffffffffff8000, 0x8, 0x1}, &(0x7f0000000000)={r10, r11/1000+10000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f0000005000-0x22)='system_u:object_r:agp_device_t:s0\x00', 0x22) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000-0x4), &(0x7f0000006000-0x4)=0x4) 2018/02/05 16:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000361000-0x30)={0x60, 0x0, &(0x7f000017a000-0x74)=[@clear_death={0x400c630f}, @free_buffer={0x40086303}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000f4e000)=[@ptr={0x70742a85, 0x1, &(0x7f0000d94000), 0x1}, @flat={0x0, 0x100}], &(0x7f0000d75000)=[0x0]}}], 0x2, 0x0, &(0x7f0000dae000-0x2)="c279"}) getrandom(&(0x7f0000328000-0xcf)=""/207, 0xcf, 0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000013000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000012000)}) [ 229.707804] binder: 30909:30912 got transaction to invalid handle [ 229.714157] binder: 30909:30912 transaction failed 29201/-22, size 40-0 line 2842 [ 229.724311] binder: 30909:30920 ioctl 40045542 20019ffc returned -22 [ 229.740350] binder: undelivered TRANSACTION_ERROR: 29201 [ 229.748590] binder: undelivered TRANSACTION_ERROR: 29201 [ 229.794882] binder: 30932:30938 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 229.806778] binder: 30932:30938 BC_FREE_BUFFER u0000000000000000 no match [ 229.813838] binder: 30932:30938 got reply transaction with no transaction stack [ 229.821368] binder: 30932:30938 transaction failed 29201/-71, size 64-8 line 2757 [ 229.847274] audit: type=1326 audit(1517847863.573:885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30928 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 229.858519] binder: 30932:30948 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/05 16:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x2d}, {0x6}]}, 0x10) pipe(&(0x7f0000d25000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000da4000-0x4)=0x400, 0x4) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00002c1000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00006c4000-0x110)={{0x0, 0x7, 0x80000000, 0x9, "d0c0934f911c25ea4187af5517c5264bd66eab9a6f4ce887f0a00f4450745838ff30f5fd0c81d8c3b733e185", 0x401}, 0x0, 0x0, 0x6, r4, 0x1000, 0x8, "a0a3937edacf90418ead0bd9f47919df2d1b8239c55c90bc3e8a22e1bb73da3acc47982f5cb6ee99eb246fb477df1880e2d94ce69cdc38e1aa9b6e7329c4c9ed", &(0x7f0000245000)='\'keyring\x00', 0x9, [], [0x3f, 0x100, 0x7fffffff, 0x1000]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00002bf000)={0x0, @in6={{0xa, 0x0, 0xeda, @dev={0xfe, 0x80, [], 0x0, 0x9}, 0x3f}}, 0x4, 0xfffffffffffffffd, 0x1d, 0xfffffffffffffff7, 0x72}, &(0x7f00009c8000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b4e000)={r5, 0x96}, 0xc) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00003a8000-0x4), 0x4) [ 229.871851] audit: type=1326 audit(1517847863.574:886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30928 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 229.903289] audit: type=1326 audit(1517847863.574:887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30928 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 229.910458] binder: 30932:30948 BC_FREE_BUFFER u0000000000000000 no match [ 229.927821] audit: type=1326 audit(1517847863.574:888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30928 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 229.927840] audit: type=1326 audit(1517847863.574:889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30928 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 16:24:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000df8000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000979000)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000c93000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x22) 2018/02/05 16:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000be9000)=0x4) [ 229.927857] audit: type=1326 audit(1517847863.574:890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30928 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=22 compat=0 ip=0x453299 code=0x7ffc0000 [ 229.934807] binder: 30932:30948 got reply transaction with no transaction stack [ 229.959175] audit: type=1326 audit(1517847863.606:891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30928 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 229.983701] binder: 30932:30948 transaction failed 29201/-71, size 64-8 line 2757 2018/02/05 16:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) io_setup(0x1, &(0x7f0000576000-0x8)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f000094a000-0xd)='/dev/dmmidi#\x00', 0x5, 0x200400) io_cancel(r1, &(0x7f0000581000-0x40)={0x0, 0x0, 0x0, 0x9, 0x4, r0, &(0x7f00007bb000)="dcb0f2112578c9e439511837516b670eda8a9dd7312dffb5a5b4e9291b493b0ef8e513879bc3abe3a0e93cfd9e55c1bd6399e78fb60ac685b908c2b2868d94a207e71f3d0a232a12a16cc313c6750254dc70757747a6f510c5cd18fba931e0049d4c2cf48b6dabe057640ce39448cd02e7f9bbf8e693925b0841b929bf24e216a29d4c744f78b44a69550b4534df2969960f383d7c71a3e5e01334b84a48cd4b4c7e931ad1d68804587198b76e7ab6a2c1f5f95b4408aa7d82e68531977efcf15628ef187ce4b44d031ae144", 0xcc, 0x3, 0x0, 0x1, r2}, &(0x7f00003e0000)) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/05 16:24:23 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) r1 = dup(r0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000028000+0x839)={0x0, 0xfffffffffffff001, 0x2, [0x3, 0x5]}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000028000)={r2}, 0x8) 2018/02/05 16:24:23 executing program 3: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e7f000)=0xfffffffffffffe41) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r4, r5}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r3, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r6 = getpgrp(0xffffffffffffffff) r7 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e81000+0xc75)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000e82000-0x4)=0xe8) r9 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041a000-0xc)={r2, r8, r9}, 0xc) shmat(r7, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r2, r6, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) shmat(r7, &(0x7f000034b000/0x2000)=nil, 0x7000) r10 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r10, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r11, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 230.008008] audit: type=1326 audit(1517847863.606:892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30928 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 230.072045] audit: type=1326 audit(1517847863.606:893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30928 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 16:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f11000)='/dev/ppp\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000b89000)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b7d000)=0x3, &(0x7f00009e6000)=0x4) creat(&(0x7f0000231000-0x8)='./file0\x00', 0x9) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b4000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000ca000)=0x14) sendmsg$nl_netfilter(r2, &(0x7f0000b7f000-0x38)={&(0x7f0000f23000)={0x10}, 0xc, &(0x7f0000511000)={&(0x7f0000c93000+0x4d7)={0x1300, 0x3, 0xf, 0x300, 0x2, 0x3, {0x3, 0x0, 0x4}, [@typed={0xc, 0x5, @u32=0x4}, @generic="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", @generic="33b6dedd3d0a106faa2a123bd2642a3975e70181e74aa0ff98884b983bba8bd725db8238ff691fcee09c1a542ef1c4740781af479e21f9bc0ef5772bb178f1c71ae94844ce3c36fddd61c81bf63cb96efc3bcad0aff5e8bca4695ac12209554e4d6ba23f3b29e2cba6b87d5493ee8261af0b02fa6ec396a53f6b63d2d901e2c4a95e5d4f1f596176f5b892cf21d908b6b18d3296e4d32ec67e850a8f9d63784b16564ca694eac851572aea1244fcba1ba85dc972ee07570c409658c948bbd9636d1b0e97ede721201cfc58", @generic="0858beb9e80964fdf060c74c7c39e0a301d34357caefe6da80f6844d67d441681644d29af6a0411b95d9df55cb5a0bb80f50b75d56763e859612f1053981aa11d9fa33042ad11e8e418304a02793966ee07781899013b6f33f04e25068439c99e2e9ccc8c11a297cd5a74e6c7081c352750141bcac3f8a37b79a4c885cd8ebcb56c4e2f0209d45a7c0542bb74cbc9144713cce6b011d57f1977b0f6e5a48fca247e268484d7403b9436cd52cc7f3db742a3e92de852f9b67743d32a06c6c6e2c4b43e94ca2fd3fe49dd0691832764b5d4535ee641182380c68735c052eb1b49293d5a7f282", @nested={0x84, 0x76, [@generic="307415bfa96d494c35c4229eedda1fac23774b5bfe8fb351b5d522e8d91870496d8250c3f1a73b832efcfec7ed3f59ce1cf6c4ac9ef7f823c1f09d157041ab795cd81cace67ac5143314dfeb34afef8e24772f677f5c1920f8a4153f8c8b0da98e7d91d66c9ae5a10ed029cb38663f8b160d7b70c6d42d90fab900cff4"]}, @generic="7a1e33ffe9f3bbe59621f8e44560151e0e99cda62ef39fe35ebb22c2117f968a7bc1cd5ea756166a7f3ef21f21bb7de723d0ede968f7f02f035b079502877a6dbdea804ddd23882408ef81f5e49fe831c04126245094248333aacc1de55ff4662d3290703975e17b32313329b205cb4271b934c07721c80ddcb7c750bb09e1e1404932bd66ec85aa75216341dc332eef89326e84823f1388b89997fba0d09fc90a81c76bb45f05a90a47a4"]}, 0x1300}, 0x1, 0x0, 0x0, 0x4044000}, 0x40040) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000a24000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1001}) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x48) 2018/02/05 16:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000b45000-0x8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/05 16:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000221000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000488000)=""/40, &(0x7f0000d5a000-0x4)=0xee) openat$vcs(0xffffffffffffff9c, &(0x7f00004b5000+0x9c1)='/dev/vcs\x00', 0x800, 0x0) 2018/02/05 16:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$llc(0x1a, 0x2, 0x0) clock_gettime(0x0, &(0x7f00008bb000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000cfb000-0xb4)=[{{0x0, 0x0, &(0x7f00004e6000-0x60)=[{&(0x7f0000278000-0x90)=""/144, 0x90}, {&(0x7f00003ef000-0x22)=""/34, 0x22}, {&(0x7f00002af000-0xf6)=""/246, 0xf6}, {&(0x7f00001ca000)=""/165, 0xa5}, {&(0x7f000080c000-0xec)=""/236, 0xec}, {&(0x7f0000a87000-0xf4)=""/244, 0xf4}], 0x6, &(0x7f00009fc000)=""/180, 0xb4, 0x7c00000000}, 0xcf6d}, {{&(0x7f0000b20000-0x60)=@nfc_llcp, 0x60, &(0x7f00002db000)=[{&(0x7f0000345000-0x24)=""/36, 0x24}, {&(0x7f0000ec2000)=""/97, 0x61}, {&(0x7f0000fca000-0xd)=""/13, 0xd}, {&(0x7f0000b99000-0xb2)=""/178, 0xb2}], 0x4, 0x0, 0x0, 0x6}}, {{&(0x7f00000c1000-0x58)=@alg, 0x58, &(0x7f0000e33000)=[{&(0x7f00000f5000)=""/186, 0xba}, {&(0x7f00006dc000-0x87)=""/135, 0x87}, {&(0x7f0000218000-0x50)=""/80, 0x50}, {&(0x7f0000953000-0x9e)=""/158, 0x9e}, {&(0x7f0000783000-0x13)=""/19, 0x13}], 0x5, &(0x7f0000fef000)=""/66, 0x42, 0xa758}, 0xe85}], 0x3, 0x100, &(0x7f0000335000)={r1, r2+10000000}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) unshare(0x400) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) 2018/02/05 16:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}]}}, 0x400) 2018/02/05 16:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b06000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e4d000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000051a000)=0x0) clock_gettime(0x0, &(0x7f0000add000-0x5)={0x0, 0x0}) utimes(&(0x7f000015c000)='./file0\x00', &(0x7f0000d3f000)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e81000-0x2)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, r2, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9208, 0x0) [ 230.184260] INFO: trying to register non-static key. [ 230.189397] the code is fine but needs lockdep annotation. [ 230.195014] turning off the locking correctness validator. [ 230.200634] CPU: 1 PID: 30978 Comm: syz-executor6 Not tainted 4.15.0+ #297 [ 230.207619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.216943] Call Trace: [ 230.219510] dump_stack+0x194/0x257 [ 230.223111] ? arch_local_irq_restore+0x53/0x53 [ 230.227756] register_lock_class+0x1b6c/0x2820 [ 230.232314] ? __lock_acquire+0x664/0x3e00 [ 230.236522] ? lock_pin_lock+0x360/0x360 [ 230.240555] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.245718] ? print_irqtrace_events+0x270/0x270 [ 230.250445] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.255610] ? __lock_acquire+0x664/0x3e00 [ 230.259814] ? perf_trace_lock_acquire+0xe3/0x980 [ 230.264629] ? perf_trace_lock_acquire+0xe3/0x980 [ 230.269440] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.274606] ? perf_trace_lock+0x900/0x900 [ 230.278813] ? perf_trace_lock+0x900/0x900 [ 230.283021] ? do_raw_spin_trylock+0x190/0x190 [ 230.287573] ? find_held_lock+0x35/0x1d0 [ 230.291606] ? check_noncircular+0x20/0x20 [ 230.295816] ? __is_insn_slot_addr+0x1fc/0x330 [ 230.300370] ? lock_acquire+0x1d5/0x580 [ 230.304319] __lock_acquire+0x1de/0x3e00 [ 230.308353] ? lock_release+0xa40/0xa40 [ 230.312300] ? del_timer_sync+0x84/0x240 [ 230.316335] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.321497] ? __might_sleep+0x95/0x190 [ 230.325447] ? led_tg_destroy+0xb0/0x3f0 [ 230.329481] ? __mutex_lock+0x16f/0x1a80 [ 230.333511] ? led_tg_destroy+0xb0/0x3f0 [ 230.337543] ? rcutorture_record_progress+0x10/0x10 [ 230.342531] ? led_tg_destroy+0xb0/0x3f0 [ 230.346563] ? mutex_lock_io_nested+0x1900/0x1900 [ 230.351378] ? __kernel_text_address+0xd/0x40 [ 230.355844] ? find_held_lock+0x35/0x1d0 [ 230.359876] ? perf_trace_lock+0x900/0x900 [ 230.364082] ? lock_downgrade+0x980/0x980 [ 230.368203] ? save_stack+0x43/0xd0 [ 230.371803] ? kasan_slab_free+0x71/0xc0 [ 230.375834] ? kfree+0xd6/0x260 [ 230.379083] ? idletimer_tg_destroy+0x35b/0x4f0 [ 230.383723] ? cleanup_entry+0x242/0x380 [ 230.387756] ? do_ip6t_set_ctl+0x4bc/0x5f0 [ 230.391962] ? nf_setsockopt+0x67/0xc0 [ 230.395821] ? ipv6_setsockopt+0x10b/0x130 [ 230.400028] ? rawv6_setsockopt+0x4a/0xf0 [ 230.404146] ? sock_common_setsockopt+0x95/0xd0 [ 230.408784] ? SyS_setsockopt+0x189/0x360 [ 230.412903] ? do_syscall_64+0x282/0x940 [ 230.416938] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 230.422276] ? init_timer_key+0x3f0/0x3f0 [ 230.426396] lock_acquire+0x1d5/0x580 [ 230.430170] ? lock_acquire+0x1d5/0x580 [ 230.434115] ? del_timer_sync+0x84/0x240 [ 230.438149] ? lock_release+0xa40/0xa40 [ 230.442094] ? mark_held_locks+0xaf/0x100 [ 230.446212] ? kfree+0xf0/0x260 [ 230.449466] del_timer_sync+0xba/0x240 [ 230.453323] ? del_timer_sync+0x84/0x240 [ 230.457358] led_tg_destroy+0x2dd/0x3f0 [ 230.461303] ? hmark_tg_v4+0xfa0/0xfa0 [ 230.465176] ? __do_replace+0x200/0xa70 [ 230.469123] ? hmark_tg_v4+0xfa0/0xfa0 [ 230.472987] cleanup_entry+0x242/0x380 [ 230.476847] ? cleanup_match+0x220/0x220 [ 230.480879] ? kasan_check_write+0x14/0x20 [ 230.485088] ? _copy_from_user+0x99/0x110 [ 230.489209] do_ip6t_set_ctl+0x4bc/0x5f0 [ 230.493242] ? translate_compat_table+0x1c50/0x1c50 [ 230.498233] ? mutex_unlock+0xd/0x10 [ 230.501919] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 230.507166] nf_setsockopt+0x67/0xc0 [ 230.510853] ipv6_setsockopt+0x10b/0x130 [ 230.514885] rawv6_setsockopt+0x4a/0xf0 [ 230.518832] sock_common_setsockopt+0x95/0xd0 [ 230.523301] SyS_setsockopt+0x189/0x360 [ 230.527248] ? SyS_recv+0x40/0x40 [ 230.530675] ? do_syscall_64+0xb7/0x940 [ 230.534624] ? SyS_recv+0x40/0x40 [ 230.538049] do_syscall_64+0x282/0x940 [ 230.541910] ? __do_page_fault+0xc90/0xc90 [ 230.546117] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 230.551624] ? syscall_return_slowpath+0x550/0x550 [ 230.556525] ? syscall_return_slowpath+0x2ac/0x550 [ 230.561428] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 230.566766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.571580] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 230.576740] RIP: 0033:0x453299 [ 230.579901] RSP: 002b:00007f979356bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 230.587578] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 230.594834] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 230.602077] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 230.609318] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 230.616558] R13: 00000000ffffffff R14: 00007f979356c6d4 R15: 0000000000000000 [ 230.624213] ------------[ cut here ]------------ [ 230.629011] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 230.639191] WARNING: CPU: 1 PID: 30978 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 230.648011] Kernel panic - not syncing: panic_on_warn set ... [ 230.648011] [ 230.655352] CPU: 1 PID: 30978 Comm: syz-executor6 Not tainted 4.15.0+ #297 [ 230.662335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.671660] Call Trace: [ 230.674228] dump_stack+0x194/0x257 [ 230.677834] ? arch_local_irq_restore+0x53/0x53 [ 230.682481] ? vsnprintf+0x1ed/0x1900 [ 230.686998] panic+0x1e4/0x41c [ 230.690171] ? refcount_error_report+0x214/0x214 [ 230.694905] ? show_regs_print_info+0x18/0x18 [ 230.699380] ? __warn+0x1c1/0x200 [ 230.702810] ? debug_print_object+0x166/0x220 [ 230.707280] __warn+0x1dc/0x200 [ 230.710536] ? debug_print_object+0x166/0x220 [ 230.715009] report_bug+0x211/0x2d0 [ 230.718618] fixup_bug.part.11+0x37/0x80 [ 230.722653] do_error_trap+0x2d7/0x3e0 [ 230.726515] ? vprintk_default+0x28/0x30 [ 230.730551] ? math_error+0x400/0x400 [ 230.734324] ? printk+0xaa/0xca [ 230.737578] ? show_regs_print_info+0x18/0x18 [ 230.742053] ? __internal_add_timer+0x2d0/0x2d0 [ 230.746699] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.751518] ? __internal_add_timer+0x2d0/0x2d0 [ 230.756161] do_invalid_op+0x1b/0x20 [ 230.759849] invalid_op+0x22/0x40 [ 230.763279] RIP: 0010:debug_print_object+0x166/0x220 [ 230.768350] RSP: 0018:ffff8801cd75f7a0 EFLAGS: 00010282 [ 230.773686] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815a585e [ 230.780931] RDX: 0000000000010000 RSI: ffffc9000269c000 RDI: 1ffff10039aebe79 [ 230.788173] RBP: ffff8801cd75f7e0 R08: 0000000000000000 R09: 1ffff10039aebe4b [ 230.795421] R10: ffff8801cd75f6a0 R11: ffffffff86b39138 R12: 0000000000000001 [ 230.802686] R13: ffffffff86b4a9a0 R14: ffffffff86012e60 R15: ffffffff815f82c0 [ 230.809934] ? __internal_add_timer+0x2d0/0x2d0 [ 230.814585] ? vprintk_func+0x5e/0xc0 [ 230.818372] debug_object_assert_init+0x303/0x570 [ 230.823189] ? debug_object_free+0x5a0/0x5a0 [ 230.827575] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 230.832312] try_to_del_timer_sync+0x74/0x130 [ 230.836778] ? try_to_del_timer_sync+0x74/0x130 [ 230.841425] ? del_timer+0x140/0x140 [ 230.845116] ? del_timer_sync+0x120/0x240 [ 230.849244] del_timer_sync+0x18a/0x240 [ 230.853206] led_tg_destroy+0x2dd/0x3f0 [ 230.857158] ? hmark_tg_v4+0xfa0/0xfa0 [ 230.861022] ? __do_replace+0x200/0xa70 [ 230.864977] ? hmark_tg_v4+0xfa0/0xfa0 [ 230.868836] cleanup_entry+0x242/0x380 [ 230.872700] ? cleanup_match+0x220/0x220 [ 230.876742] ? kasan_check_write+0x14/0x20 [ 230.880949] ? _copy_from_user+0x99/0x110 [ 230.885075] do_ip6t_set_ctl+0x4bc/0x5f0 [ 230.889112] ? translate_compat_table+0x1c50/0x1c50 [ 230.894112] ? mutex_unlock+0xd/0x10 [ 230.897798] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 230.903052] nf_setsockopt+0x67/0xc0 [ 230.906743] ipv6_setsockopt+0x10b/0x130 [ 230.910782] rawv6_setsockopt+0x4a/0xf0 [ 230.914735] sock_common_setsockopt+0x95/0xd0 [ 230.919209] SyS_setsockopt+0x189/0x360 [ 230.923159] ? SyS_recv+0x40/0x40 [ 230.926598] ? do_syscall_64+0xb7/0x940 [ 230.930550] ? SyS_recv+0x40/0x40 [ 230.933976] do_syscall_64+0x282/0x940 [ 230.937837] ? __do_page_fault+0xc90/0xc90 [ 230.942048] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 230.947560] ? syscall_return_slowpath+0x550/0x550 [ 230.952464] ? syscall_return_slowpath+0x2ac/0x550 [ 230.957372] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 230.962712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.967536] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 230.972699] RIP: 0033:0x453299 [ 230.975863] RSP: 002b:00007f979356bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 230.983543] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 230.990786] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 230.998028] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 231.005271] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 231.012512] R13: 00000000ffffffff R14: 00007f979356c6d4 R15: 0000000000000000 [ 231.020226] Dumping ftrace buffer: [ 231.023737] (ftrace buffer empty) [ 231.027419] Kernel Offset: disabled [ 231.031016] Rebooting in 86400 seconds..