f$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000240)="513218fb60314c8676b77a5dbc99c2979930f11265aa39551c4179cf7745bcd27e7d3948795b39a0db2c08d71430fd230ebd6ead64d6c14af450a87a27c610b56f443dcbc8da5d71a237530408f4f16e73d9f8628a30f467363e46ca018933957815039d06a0cbb52a0c44a77edcc6ccf9003a33ba611da8b600f67c68182f31d8b75da729af6e9e13edb358d8ab51ee62ddc0549c6695c103f665a786f3fb5ce4fa1f2e130aeafb94ba199fa18751cfbf18e3deb06d600d1c5a6710f6011033d0be4d1d529860c3692b9466765072680d42bd75", &(0x7f0000000340)=""/230}, 0x18) r3 = semget(0x3, 0x3, 0x2) fremovexattr(r0, &(0x7f0000000480)=@known='security.ima\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000540), &(0x7f0000000580)=0x4) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x20ea56185f8b7210, 0x8) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000600)=0x2) getsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$sock_buf(r4, 0x1, 0x1e, &(0x7f00000006c0)=""/45, &(0x7f0000000700)=0x2d) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ion\x00', 0x2, 0x0) timer_create(0x6, &(0x7f0000000800)={0x0, 0x2a, 0x1, @thr={&(0x7f0000000780)="fbf2649c070b", &(0x7f00000007c0)="add3dffd8a7a021857ed95846498e7d424ddfb92f821291e0275ee29b7c9accab51bb5c3ca17288ab366df27"}}, &(0x7f0000000880)=0x0) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000000900)={{r7, r8+30000000}, {0x77359400}}, &(0x7f0000000940)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000980)) getpeername$netrom(r4, &(0x7f00000009c0)=@full, &(0x7f0000000a40)=0x48) getsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000b00)=""/111) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000d00)=0xe8) sendto$packet(r0, &(0x7f0000000b80)="104b0cc662f925fc61a31939498ee68da1c412b8b581e74c2a8399a4dd6070b776b30563461952830fae54937ca42209e72dbadabd39e08efd349892402f19f4e025df86121438673809842cd29f79f4c1d1da760ea758ac009fbf", 0x5b, 0x20000800, &(0x7f0000000d40)={0x11, 0x6, r9, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000d80)={0x3, 0x40}) fcntl$notify(r0, 0x402, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000dc0)={r2, 0x1ff, 0x4, [0x8, 0x6, 0x44, 0x7]}, 0x10) clock_gettime(0x0, &(0x7f0000000e40)={0x0, 0x0}) ppoll(&(0x7f0000000e00)=[{r0, 0x1000}, {r4, 0x8020}, {r4, 0x108}, {r5, 0x208}, {r4, 0x20}, {r5, 0x2281}, {r4, 0x80}, {r0, 0x80}], 0x8, &(0x7f0000000e80)={r10, r11+30000000}, &(0x7f0000000ec0)={0x7}, 0x8) write$sndseq(r4, &(0x7f0000000f00)=[{0x5c2, 0x4, 0x2, 0x0, @tick=0xffff, {0x5, 0x5}, {0xd2, 0x100000000}, @connect={{0x80000000, 0x8}, {0x7, 0x9}}}], 0x30) 2018/02/25 14:35:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x80, 0x9, 0x1, 0xfffffffffffffff8, 0x1}, &(0x7f0000000200)=0xa0) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x0, 0x12}, r2}, 0x14) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/25 14:35:18 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x100) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001180)=0x9, 0x4) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, r0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x1000, 0x4) 2018/02/25 14:35:18 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10001}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x1000, 0x4) 2018/02/25 14:35:18 executing program 3: unshare(0x4000400) r0 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/igmp\x00') setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/02/25 14:35:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x3ffffc) read(r0, &(0x7f0000c29fe4)=""/28, 0xfffffec8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa04d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229d000000255b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) dup3(r0, r0, 0x80000) fcntl$setpipe(r0, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x17b, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00004ff000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x4, @time={0x0, 0x989680}, 0x52, {0x6a, 0x6}, 0x6, 0x3, 0xfffffffffffffffc}) 2018/02/25 14:35:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000910fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x10000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 2018/02/25 14:35:18 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x2200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={@common='sit0\x00', 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @dev, @remote}, &(0x7f0000000500)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x21, &(0x7f0000000040)={@empty, @broadcast, 0x0}, &(0x7f0000000580)=0xc) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa040000}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)=@ipv6_delroute={0x11c, 0x19, 0x420abf959002b3cc, 0x3, 0x0, {0xa, 0x14, 0x14, 0x8, 0x0, 0x1, 0xff, 0xa, 0x2c00}, [@RTA_PRIORITY={0x8, 0x6, 0x3}, @RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffe0}, @RTA_METRICS={0xcc, 0x8, "189b090324384fbfa536a77ee9e9317cc9b0a331e604c5b8b62c69272d385c202a460df3f04131fc1213f600b1ad2b97eee5523ca32f774cc1ad551f4be3c13372162f853aea9188d0642e7caeab556de7e93dc28b1f03d5e04222e9c89865b5f5e222d8f1276198bf3dae3640caec3116b5f56adeb7defc9a56bf94b2060a3113ca4fc472e78fb822f6f2e4abba9e3715f8beadb5a44fef7af1c528999d6fab52e60e88a1585822337dfb80da7078147f6b79627ebd595d45d217f9c398a0dd296b127fae"}, @RTA_PRIORITY={0x8, 0x6, 0x1f}, @RTA_MULTIPATH={0x1c, 0x9, [{0x2, 0x8000, 0x2, r1}, {0x0, 0x6, 0x10000, r2}, {0x7, 0xfffffffffffffeff, 0xffffffffffffffe1, r3}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/02/25 14:35:18 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/02/25 14:35:18 executing program 4: clock_getres(0x0, &(0x7f0000000000)) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/8) clock_gettime(0x0, &(0x7f000041aff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005bfe0)={{}, {0x0, r1+30000000}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) 2018/02/25 14:35:18 executing program 0: clock_settime(0x7, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"31cc05c12c9c5e2956519789b2525059", {0x4, 0xf71, 0x9, "fcdf9b11d6c8", 0x9}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000025ffc), 0x292) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000080)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x140, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) write(r2, &(0x7f0000019f97), 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) r4 = accept4$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) write(r2, &(0x7f00000000c0)="95", 0x1) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) recvfrom$unix(r1, &(0x7f0000d4bf76)=""/138, 0x8a, 0x2002, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r4, r0}) sigaltstack(&(0x7f0000ff6000/0x8000)=nil, 0x0) 2018/02/25 14:35:18 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) listen(r0, 0x0) 2018/02/25 14:35:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x1a8, 0x1a8, 0xd0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0x0, @common='ip_vti0\x00', @generic="f0f32f7c828d321a1bc3f2cb7371e073", {}, {0xff}, 0x7b, 0x3, 0x5}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x4, 0x1, 0xdb6, 0xfffffffffffffff9, 0x2, 0xbb], 0xffff, 0x7f, 0x120000000}, {0x100, [0x80000001, 0x80000000, 0xfffffffffffffff8, 0x2, 0x100000001, 0x400], 0x0, 0x9, 0x9}}}}, {{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x11}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x1000, 0x101, 0x0, 0x3f, 0x0, 0x3ff, 0x0, 0x1]}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x2}, @common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x1, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x1000}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) r1 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) 2018/02/25 14:35:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x7, 0x4}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003b40)=@raw={'raw\x00', 0x9, 0x3, 0x460, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x2a0, 0x2c0, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff7a) 2018/02/25 14:35:18 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x0, 0x22, 0x7, 0x7, 0x800, 0x0, 0x7fffffff, 0x10000, 0x2, 0x5, 0x53, 0x3, 0xc5}, {0x1, 0x8001, 0xf48f, 0x2, 0x7, 0x9, 0x5, 0x1, 0xb45, 0xc6, 0x4, 0xd1d, 0x2}, {0x8, 0x5, 0x7, 0x3afc00000000, 0x81, 0x3, 0x7, 0x6dcb, 0x400, 0x2, 0x10000, 0x7f, 0x1}], 0x1f}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) 2018/02/25 14:35:18 executing program 6: r0 = pkey_alloc(0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x7f, 0x2f, 0x1, 0x5, 0x4, 0x2, 0x7fffffff], 0x7, 0x9, 0x8000, 0xbd2, 0x9, 0x7fffffff, {0x2, 0x2400000000000000, 0x10001, 0xf70f, 0x2, 0x1, 0x0, 0x1, 0x800, 0xf7c, 0xfffffffffffffffa, 0x7f, 0x1f, 0x3f, "e3426e2979d131656e4eb1f566bd7c1764f6487c5797d0f86c9221ffb25d81cc"}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0x4000, 0x0, r0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x800) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000100)=0xffff, 0x4) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000674000/0x3000)=nil, 0x8, 0x0, 0x10, &(0x7f0000673000/0x4000)=nil, 0x7}) 2018/02/25 14:35:18 executing program 4: perf_event_open(&(0x7f0000220000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79fa8)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0x12) 2018/02/25 14:35:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 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$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072baa8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9e5) sendto$inet6(r0, &(0x7f0000f20fd8), 0x0, 0x0, &(0x7f0000f78fe4)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xa}, [0xff000000, 0xffffff00, 0xff000000], [0xffffffff, 0xff, 0x0, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x63, 0x10000, 0x3, 0x68}, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x5, 0x7, 0x4, '\x00', 'syz0\x00', 0x1}}}, {{@ipv6={@empty, @empty, [0xffffff00, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xbb, 0x400, 0x5, 0x10}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xb94f, 0xffff, 0x0, 0x3f, 0x1, 0x6, 0x1, 0x5]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/25 14:35:18 executing program 3: epoll_create1(0x17ffff) epoll_create1(0x0) 2018/02/25 14:35:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x800000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000096d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000eaa000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x40000001, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f00002c4000)={0x0, 0x0, []}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={@generic="179d7e9a11a79d54d7ca0433feeed8e4", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) 2018/02/25 14:35:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x2, 0x2e7}) pipe2(&(0x7f0000e95ff8), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee0c00)={"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"}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x8, 0x0, [{0x40000ffb, 0x0, 0x2}, {0xa0d, 0x0, 0x4}, {0xa2b, 0x0, 0xb19}, {0xa3e, 0x0, 0x3f}, {0x921, 0x0, 0x2}, {0xc0011bff, 0x0, 0x6}, {0xbff}, {0xebb, 0x0, 0x80000001}]}) sendto$inet(0xffffffffffffffff, &(0x7f0000007ff7), 0x0, 0x0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/25 14:35:19 executing program 4: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0000ff0000000007bab36a2658d861a1eff320000000000000dfd947ff2af50e4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x400, 0x10000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/25 14:35:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x9) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/25) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x4f) 2018/02/25 14:35:19 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000380)='io\x00') setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x1, 0x4) preadv(r1, &(0x7f0000000180)=[], 0xa1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x37b}, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x7, 0x2}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) 2018/02/25 14:35:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20000, 0x0) connect$packet(r2, &(0x7f0000000180)={0x11, 0x8, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioprio_set$uid(0x0, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x400000) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0x800, 0xfffffffffffffc27) getpeername$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) ioctl$void(r0, 0xc004587f) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/25 14:35:19 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x34, 0x20, './file0\x00'}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) connect$netlink(r1, &(0x7f00005f6ff4)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x7ff) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xbdf, 0x0, 0x28}]}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @dev}, &(0x7f0000000100)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3, 0x8}) r4 = socket$inet6(0xa, 0x4, 0x3ff) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) fcntl$setsig(r4, 0xa, 0x2d) 2018/02/25 14:35:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="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") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) prlimit64(r1, 0x0, &(0x7f00000005c0), &(0x7f00000005c0)) syz_open_dev$vcsn(&(0x7f0000001080)='/dev/vcs#\x00', 0x80, 0x0) [ 147.024410] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 147.059640] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/25 14:35:19 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/64, &(0x7f0000000040)=0x40) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/25 14:35:19 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x8000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/187}, 0x18) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_sigqueueinfo(r2, 0x16, &(0x7f0000000100)={0x3, 0x6, 0x401, 0xfffffffffffffffa}) 2018/02/25 14:35:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8, @empty}}, 0xd6c, 0x333, 0x10001, 0x8000, 0x70}, &(0x7f00000000c0)=0xa0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000400)={0x3, 0x100000000, 0x81, 0xac, &(0x7f0000000140)=""/172, 0xe6, &(0x7f0000000200)=""/230, 0xc5, &(0x7f0000000300)=""/197}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xa81, 0x1, [0x2]}, 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000440)={0x200, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000480)={0xfffffffffffffff8, r3}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r4, &(0x7f00000004c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf, 0x0, 0xffffffffffffffff}, 0xfffffffffffffe63) socket$inet_smc(0x2b, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) getpeername(r2, &(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000500)=0x26) 2018/02/25 14:35:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000004e001f0014f9f400000904070a0207ef07000100fe001be0000000ff000069f8", 0xfffffffffffffe42) 2018/02/25 14:35:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007fdfc8)={&(0x7f000082e000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000a6efec)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003440)=[{{&(0x7f0000000000)=@ax25, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/106, 0x6a}], 0x1, &(0x7f0000000100)=""/220, 0xdc, 0x8000}, 0x6}, {{&(0x7f0000000200)=@nfc, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/175, 0xaf}, {&(0x7f0000001440)=""/253, 0xfd}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/96, 0x60}, {&(0x7f0000001600)=""/97, 0x61}, {&(0x7f0000001680)=""/49, 0x31}], 0x9, 0x0, 0x0, 0xc165}}, {{&(0x7f0000001780)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000001ac0)=[{&(0x7f00000017c0)=""/164, 0xa4}, {&(0x7f0000001880)=""/237, 0xed}, {&(0x7f0000001980)=""/30, 0x1e}, {&(0x7f00000019c0)=""/107, 0x6b}, {&(0x7f0000001a40)=""/87, 0x57}], 0x5, &(0x7f0000001b40)=""/119, 0x77, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001bc0)=""/191, 0xbf}, {&(0x7f0000001c80)=""/91, 0x5b}, {&(0x7f0000001d00)=""/121, 0x79}, {&(0x7f0000001d80)=""/36, 0x24}, {&(0x7f0000001dc0)=""/61, 0x3d}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/9, 0x9}], 0x7, &(0x7f0000002ec0)=""/177, 0xb1, 0x4}, 0x1}, {{&(0x7f0000002f80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000003300)=[{&(0x7f0000002fc0)=""/79, 0x4f}, {&(0x7f0000003040)=""/163, 0xa3}, {&(0x7f0000003100)=""/101, 0x65}, {&(0x7f0000003180)=""/174, 0xae}, {&(0x7f0000003240)=""/175, 0xaf}], 0x5, &(0x7f0000003380)=""/157, 0x9d, 0x1}, 0x7f}], 0x5, 0x0, &(0x7f0000003580)={0x0, 0x1c9c380}) getpeername$ax25(r1, &(0x7f00000035c0), &(0x7f0000003600)=0x10) 2018/02/25 14:35:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x290, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0xa0, &(0x7f00000004c0)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x4a}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x18000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000600)={r2, 0x1, 0x8}, 0x8) 2018/02/25 14:35:19 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) r2 = memfd_create(&(0x7f0000000040)='eth0security&\'#\x00', 0x3) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/84}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r1, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x45, "a46deb4e493ffebcaad9820a9b9bce780d582d1310eb21f93331a34743171d720d8d5330621af3a775b0191b87bc1b600b94ec25d4d724049333885be460b69723253500a7"}, &(0x7f0000000280)=0x4d) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@int=0x2, 0x4) 2018/02/25 14:35:19 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) ftruncate(r0, 0x8) 2018/02/25 14:35:19 executing program 6: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000060000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0xd, &(0x7f0000000080)={0x1b, 0xfff, 0xfa7, 0x400}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={@common='bpq0\x00', @ifru_flags=0x9000}) read(r0, &(0x7f0000000000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/02/25 14:35:19 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x800, 0x9f, 0x3}) r2 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r3 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xb1d}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffff4ed}}, 0x100000001, 0x6, 0x7, 0x66, 0x20}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r4, 0x8, 0x456a50cc, 0x6, 0x2, 0x466, 0xfffffffffffffff8, 0x10000, {r5, @in6={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x6, 0x8, 0x4, 0x7f, 0x4}}, &(0x7f0000000300)=0xb8) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2}) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0xb7ab, &(0x7f0000001100)={r6, r7+30000000}) [ 147.312233] xt_l2tp: missing protocol rule (udp|l2tpip) [ 147.371761] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/25 14:35:19 executing program 1: mlock(&(0x7f0000ff3000/0xc000)=nil, 0xc000) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x200800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/02/25 14:35:19 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="69f50d73f3778424524a978a7653fc73ba59bee8c0cd3ab3a649b3eecd8eb379be273ee5cfcf314e57cc1d298b468bc1a42e8c56dc90ff83fe0ead8f193768379a7df228aa8143d5ab", 0x49) 2018/02/25 14:35:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x4, 0x420) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/142) syz_emit_ethernet(0x4b, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x3d, 0x7, 0x4, {@broadcast=0xffffffff, @current, 0x1}, {@random=0xfff, @current, 0x1}, "7f2a5754ab4223ac2a1c8b27ee38f1ed4ebf9087134ac0ee3747b92d3c4514"}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000240)={&(0x7f0000000140)="cc6a1b5467513fed01ee09641b2cbcef1d1bf862451e82ada5e1384cd5081d441bbc4419192587ebd990eb1748786d2b1c06426a3f0a1164ba8077aefcf5cdf948d5aa9164bbd07737600c773bf7793ee920143e27311fbf42f24a79f1e881a37d0efaa799c0102737b9f960737ff25294186254e935eee302590963a8cb38822b9a83d1e8603fbf417763b9590183b00f23a1cae955665af88585ea82d7bbad09c4aa6a4d96789e31872df708c8030e122f9792853b0e7f44a535f537cf3bace480316ff86b", 0xc6}) 2018/02/25 14:35:19 executing program 2: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x31d440, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x0, @empty}}, 0x8, 0x5}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000580)={0x0, 0xff}, &(0x7f00000005c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r4, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in=@rand_addr=0x2, @in=@empty, 0x3, 0x0, 0x1, 0x4, 0xa, 0x80, 0x20, 0x2e, r5, r6}, {0x8c2d, 0x0, 0x0, 0x5, 0x2, 0x80000000, 0x864, 0x1}, {0x3, 0x7, 0x7f, 0x40}, 0x101, 0xf, 0x2, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x8001, 0x5, 0x100000001, 0x93}}, 0xe8) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x7}) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="b34bd2869dc2de3edce7f99d84ea8bfe605b1f9826a9f33fae6e0f3ddaa6e2e0c0677293913cb55af1274b3e2a18852cfd4a52d06192deed42c4fe8789ca7105ec017d01b025a379171f33a0a88c51f6806d0280bdb75e638efe90d49d1b0aa21789913df6918cbe265951a78bb5e12ff21c0121ab2a2c71ac5a99f27539f470e4cd9c60b3f2daeb644a61197bfccd58c34f746a83e1070a5fb953a853116958affe", 0xa2}, {&(0x7f0000000180)="338a4e989b4867a422c01248b87781f8ab9a50c362b26c9bfa74d3406dde6eb8bf164a251d87ba412458ee34090fff1396e33dcc43e11e8e5dcb0534e9f959cde0173011dc0295c6a6b50bad621c9ab3acbea64f09fdb84a067012e0606ea90cb9e211cfe6", 0x65}, {&(0x7f0000000200)="e37b4a3ca8c845edc4eafe21febe2066a1c40ea8bdd9102939bb18e69be91e4483e0c19bc860e56bc06f6e7ac4a182c7bba86c64a5d1289a8d291ee64964f56fc3abc6f58488", 0x46}, {&(0x7f0000000280)="46d3788fbc1a53ec3e114c74878bea4424b4671a786af115e637554888f2735f7733a15ec87aa165e977aca9f030802c0a7984f99ecebe62c6ae1b93651ea32a11e4be5282d62b8330960fed97bf74a5bf0e522353983d30d4cc756457502dd360755d4b03866dbef7180609769d9b89b7a3962a1d2729e7723c3971c682406c9a", 0x81}, {&(0x7f0000000340)="9eeb4cb703466ce3298071c8e529b1096a215ebcdb6e8033a916df4535f8f7ac88ab26b3ef9c30f5856f2df36958908474a526c0c5d159fda4e17b4f8260999d0e01fe701573a5bba1d42cb22dbe16891fea39b1c0f708c2bbb6e7a50e1a8c2aa0b9bb9f7b5abf6d53311eaceb28c379c4f1f39af2f3c0c072569e654eec226a59c753ed6e82a27168a9d05b651f09b2b76ba313f071299c4bd4e3aa826bcda8a7c8e67a2ef08c193508f06406f0b3e9fb", 0xb1}], 0x5, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x10000, 0x8, 0x2, 0x1, 0x7fffffff, 0x0, 0x1ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x458, 0x9, 0x20c, 0xffff, 0x7, 0x100000000, 0x488, 0x800, r4}}], 0x60, 0x8010}, 0x80) 2018/02/25 14:35:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000140)={0x2, 0x0, [{0x8}, {0x0, 0x0, 0x1}]}) 2018/02/25 14:35:19 executing program 6: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000040)={@common="6c6f3a0000e8051409000000deff78ff", r1}) 2018/02/25 14:35:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000072baa8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x17}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7d6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0)=[], 0x1f2, &(0x7f000001ef08)=[]}, 0x0) 2018/02/25 14:35:19 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x800, 0x3, 0x3, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xcf, 0x4) clock_gettime(0x3, &(0x7f00000001c0)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @generic={0x103, 0x8848, 0x6, 0x2, 0xf, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, "21c1", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "5e26faee651f767f56884ac56bf70a57"}}}}, &(0x7f0000000280)={0x0, 0x4, [0xd70, 0x77e, 0x11d, 0xf9a]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x6, 0xfffffffffffffe00}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) syz_emit_ethernet(0xca, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="9caa490b6815", [{[], {0x8100, 0x3, 0x8, 0x1}}], {@x25={0x805, {0x1, 0x3, 0x0, "dc36fd23f3874502269162a365a87bff17b4e2703f17ea5a63be2dfb1c094535cd2e9a02462fdea526ac594286423d9f6eb546947bcf1f60bbfd3824ca0c1c53113de1d68744154930e86c7bcb30bd6ded531230b34cd1a9870c0aa9f2ac850e1f8d1a9253c28f8ca8595d52e73b2286af8931bf599021399453c96aaacdaea09e1740db5188d188bdb476964b1dffe9022bd794383c5105c6d52e0ef96d5b1b2bcb7ec874741637d13fe45e80e8778c5a670a2ac4"}}}}, &(0x7f0000000600)={0x1, 0x4, [0x32, 0xc9, 0xf09, 0xa4f]}) sendmmsg$alg(r3, &(0x7f0000004840)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="b258a4d3b2", 0x5}, {&(0x7f0000000680)="119ccfb172b067057d6a655666a05471dd20dde9ff3921cdba6d348dbe5b02", 0x1f}], 0x2, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000700)="7b4d71743c346a0a02e6a015a05dca83af00ae06a8754d075f6343c48c97c7d44a63726d1e5ec53fb981fecf335446c3ca7782dacac1528762569201b9ab7e16cb30ad7dc543f4", 0x47}], 0x1}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="03551f2f147effbaf75acd9327a5c1b6e3629915bb24", 0x16}, {&(0x7f0000000800)="7b8390b544c8831244f0cf7b17064290096a6e85bb48d4466b959b128f623cd3b056c75f9373da4b798b7a4d0e3fd98fd534d20853f7f6dcf9984158f7204b91f8c313a2a9528e9242913222c35f1998b4d8f4686f2298ca45eef63f319f04d77a3a832a1527b77711466d1bd79f6a1a87a069809cf2f32b896c5e072770ab2846de7511", 0x84}], 0x2, &(0x7f0000000900)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x30, 0x8004}, {0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000940)="487e447ccd26acc26c8ddfee2d7c35d58c5bdb37ad09ede2bc8293afb887bbe4c9105460d74ab0f281b61c8983f12c44c72990f3db83ade38009de55235be20eedaa81491466613b89d373fe0b6e37b6cf729e1032d30f28e6595dfa3692279b86", 0x61}, {&(0x7f00000009c0)="0989783c2db5146313c9f4d45bb82a9177bae2d15bc701c6ce55b27dc9a7c0bfefdbd2037ab5d4778bd8cd85b51cf3d9b05cbf4ba94e7c8785cd80c6ed7c2dd74bf6964ce338c7e057167284116f4c5ad0e59f7aa8e3e0ff352959dcbf529c21545c58b3e2035fa5a3090d3ad8", 0x6d}, {&(0x7f0000000a40)="77c7c8ee547b6dc557821318528f0c4a82be219d759829800dc59cc8bd71f3fee0753ff8af8f86c7c6ec9e609f0702b4b6b4024c5ac82e6601f1833ad32a001869a68634ae3d0aa42dfd253a45e410e933a764e45a3e2fe0f4338d5a209515b4a359132fee83a4d5d62e2552a29ef42f2e0d5e41d91484d47abc750045e2480f783cb648f420978b01ad13d22b91fe4bc00f856f077a", 0x96}, {&(0x7f0000000b00)="40fe0fd6f0f11e36431c0f32ee8a341477a7d7558c9b30038d04e5d941979a8182c59d8906c48d723741caa6935502182b0a8c927804cce723872d22033f5ecdb302f88697c9429b5cecc9f651443e065b08fdd7296873086216f5e723f52c749643feac6c20af2117385a9ee9bd4d72e460ebdd53a56d41a9062a05c104d13525eaf5ee63cc1a869891fefa2d4acdfc8961bc92a5b7093457d7968a8aa8539a6a703f2cf3e29835d77a141be50fa023cf70141c051818f7589a468b0b29778ece4225dcb2572b7e040b47cfffe1de996090268085a90174bccacabe58356119e7db66222b93b84407", 0xe9}, {&(0x7f0000000c00)="c5fb2e2f9d855541bb628d608c8c4563630b60ad76792e2948a8b7edda826d197251c4fdc698f886cbbbb90172971b67bf246f40519dfa99039a54c4c0f6698793bdc1a079d6a5217f97f46f0fbb4ca82ce11d2976173778c44948766af7565a3d4aea98bcc7e9951f211e0cafa5e66506230758a21924fdd133e29305801cf9c642ebf6f342ebf67c7513e06f11f30b5d199e91c5fdbd2e70926f9947f105c675af108159bbf36bbcdbdffaf2d28e284bde6512ae539fd441a3140364053c7610336d8852d093c91bec457eba8934d2c7fee8", 0xd3}, {&(0x7f0000000d00)="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{&(0x7f0000003380)="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0x1000}, {&(0x7f0000004380)="0804231040b50cbed858204c2d1cd246107b82e93988eadfdeff29754541707894bd353d71bf2848e37ec10269f6f3295633e684a6069caca989312215e1f0fbdd4d370204805046b86dc1183c7c2185a64e5953f3334c821ecd88ed75fe1cd793f78259d3a9721175ad638ca848a54cfe61896d80ece9fd6483ec8288c29969c351db8330917a1201a39d81dab4dd8a6073ad2df429cd7f143f1363e1e54f11d5370a9c648d73c72befcd2ba459306237e281cb2ff44bc5fb5f1901", 0xbc}, {&(0x7f0000004440)="117f050ba2bf52dc954f61039b8937ae790993263271d6d422073a11361077557acd38227d83ef796a1fb269fc8ce506e9d0783be7b64eb8649b869865fe884624cdd54980a54bfe10d18d749982b3b2a29a28c884c3a2ce01ac8fb39b53f206aef2de3aab57dca15d8f7a68cb7ea93996b85d13ca86fd54b62ae12ae27ff3815bb146f703d0ca4e1d2afea7fa2eba35f08065ac3fa94dcf7183ed20424ef07983e239226259539eab769dd7641404d265ca743148669c3251", 0xb9}, {&(0x7f0000004500)="9e65d418be9b14703892f055f5fc078e533b646f0b176e919a180657dfcbc0fa236931c2d299fbb1d366ff2e23f9866c5bc089675e1deaf50cb89930e49317397b", 0x41}], 0x6, &(0x7f0000004600)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffac55}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4c, "07aacf0366817ba885d9c35b3b54e52ec6b14345ffd53c20a754633870582f894630b194366c608102d63026aa84cda3a40357f73f0b1cc4134d71b4a625e407e502c3ccb270f3381d05bca8"}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xe8, 0x117, 0x2, 0xcf, "4682caf53a19572b0d94a97443a348f0ef9e44d9141bc06ed0f3923e05d053c31006f1f98489bd7f5f5a8d49dc0d6c706bc3bf945ebc0b9ce13e7d8a76c64caa56754bf988aa6fb925c47a35eb03a0cecb0be7f24756bd38f7f2a2a590c07551456007f4bcc89d1c86a726842ebb3ca5ade3573f4a0b2659327ba51853f54835878436b1e177658b42a2f508c59c07247b9b8e747b1a2ae46d6c40b7f127a9b56aea31daadb447c5a6abd656f9eb5468f99aae7e57f9349ef9d1e596bbbbe9bba8aa4d2a1d396316d1b9c7002bedd3"}, @op={0x18, 0x117, 0x3}], 0x208, 0xc0}], 0x6, 0x20000000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000049c0)=0x6, 0x4) fstat(r3, &(0x7f0000004a00)) preadv(r1, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/111, 0x6f}, {&(0x7f0000004b00)=""/124, 0x7c}, {&(0x7f0000004b80)=""/35, 0x23}], 0x3, 0x40) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000004c00), &(0x7f0000004c40)=0x8) r6 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000004c80)={0x1, r6}) ioctl$void(r3, 0xc0045878) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000004d40)={0x0, 0x351b, 0x10}, &(0x7f0000004d80)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004dc0)={r7, 0x6, 0x8, 0x8001}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000004e00)=""/147, 0x93) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000004ec0)=""/116, &(0x7f0000004f40)=0x74) splice(r1, &(0x7f0000004f80), r0, &(0x7f0000004fc0), 0x0, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x100, 0x0) ppoll(&(0x7f0000005040)=[{r3, 0x10}, {r0, 0x1000}, {r1, 0x1c0}, {r0}, {r2, 0x400}, {r3, 0x4004}], 0x6, &(0x7f0000005080)={0x0, 0x989680}, &(0x7f00000050c0)={0x6d}, 0x8) 2018/02/25 14:35:19 executing program 6: getegid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x7b7, 0x100}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0/file0/file0\x00', 0x8001, 0x0, r2, 0x6, 0xffffffffffffffff) 2018/02/25 14:35:19 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x81, 0x6, 0x0, 0x10001, 0x7, 0x81, 0xfffffffffffffffc, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffbff, @loopback={0x0, 0x1}, 0x7bc}}, 0x80000001, 0x1000, 0xfffffffffffffff9, 0x0, 0x200}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x8001}, &(0x7f0000000200)=0x98) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/02/25 14:35:19 executing program 3: 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x200080) bind$bt_sco(r1, &(0x7f0000000140)={0x1f, {0x2, 0x2, 0x7, 0x8d5, 0x5, 0x9}}, 0x8) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/25 14:35:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) read(r0, &(0x7f0000ff9000)=""/80, 0x50) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2080, 0x0) 2018/02/25 14:35:19 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) pipe(&(0x7f0000000040)={0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/56) 2018/02/25 14:35:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000000000)={&(0x7f0000bfdfdc)={0x14, 0x0, 0x1, 0x7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffc}, []}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/02/25 14:35:19 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvfrom$inet6(r0, &(0x7f00000005c0)=""/88, 0xfffffe42, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68081, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) 2018/02/25 14:35:19 executing program 7: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x3f, 0xffffffffffffffff, 0x401, 0x71}, {0x74bb, 0x40, 0x401}, {0x7f, 0x4, 0x1, 0x8}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x100, 0x3ff, 0x8, 0xd288}, {0x37, 0x10000, 0x1, 0x4}, {0x4, 0x3, 0x6, 0x10000}, {0xe91, 0xa9, 0xfffffffffffffffa, 0xb7}, {0x1, 0x6, 0x9, 0x7}, {0x1, 0x8001, 0x7c40cbe5, 0x8}, {0x6, 0x3, 0x34685208, 0x63b}, {0x1f, 0x1, 0x1, 0x9}, {0x7, 0x0, 0x4, 0x6}]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x1, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000200)={0x20, 0x400, 0x6}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x8001, 0x101, 0x93f4, 0x3, 0x2}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x5, 0x9, [0x400, 0x2, 0x1, 0x2, 0x8, 0xdba, 0x4, 0x80000001, 0x3]}, &(0x7f0000000400)=0x1a) r4 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x7fff, 0x200) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000480)=""/191) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x8a, 0x2, 0x9, 0x5, 0x6}, 0xa0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000640)={0x4, &(0x7f0000000600)=[{0x79db, 0x3, 0x1, 0x7fffffff}, {0x400, 0x8, 0x14af, 0x5}, {0x7, 0x3f, 0x0, 0x7}, {0x4, 0xe185, 0x3}]}, 0x10) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x2000, 0x40) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000006c0)={@generic="cf0ae8332b138edca49aef40ea23d718", @ifru_flags=0x800}) getpeername(r1, &(0x7f0000000700)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000740)=0x10) accept$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x14) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000800)=""/133) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000008c0)=0x401, 0x4) fallocate(r4, 0x2, 0x9, 0x2) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000940)={0x100000, &(0x7f0000000900), 0x4, r4, 0xc}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000980)={0x7, 0x0, 0x19}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) sched_setscheduler(r6, 0x5, &(0x7f0000000a40)=0x718) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000a80)={r3, 0x7, 0x4, [0x5, 0x5, 0x4, 0x1]}, &(0x7f0000000ac0)=0x10) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000b00)=0x1) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000b40)=0x3) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000b80)=""/198) fdatasync(r5) connect$inet(r4, &(0x7f0000000c80)={0x2, 0x1, @rand_addr=0x3}, 0x10) 2018/02/25 14:35:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) 2018/02/25 14:35:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x1db) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="b3a4da45d145c46bc231a0fe1b038d0c", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/25 14:35:19 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/112) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5750, 0x42000) close(r1) 2018/02/25 14:35:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0xff, [0x7, 0xffffffffffffff44, 0x2, 0x7, 0x9, 0x3, 0x1, 0x1]}, 0x5c) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x2}, 0xb) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000dec000)=@ipx, 0x10, &(0x7f0000245fa0)=[], 0x0, &(0x7f0000978f69)=""/151, 0x97}, 0x0) 2018/02/25 14:35:19 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x10000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80080) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000180)="3650c8c599f254fb66bbfeaa87c99b7016f6e090185a28e27410b3db86a5b3e910e39593e55071", 0x27) r4 = socket$inet6(0xa, 0x3, 0x200000) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x161000, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000180)={0x1, r3, 0x1}) sendto$inet6(r4, &(0x7f0000fc19f3), 0x2fa, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000040)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/25 14:35:19 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) 2018/02/25 14:35:19 executing program 6: mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2d7d)='./file0/file0\x00', &(0x7f0000c1bff8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dedf2f)='v3') r0 = gettid() ptrace$cont(0x3f, r0, 0x800, 0x800) 2018/02/25 14:35:19 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setresgid(r1, r2, r3) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x1e) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/25 14:35:19 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x100000000840) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000080)={0x0, []}) 2018/02/25 14:35:19 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/67) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000000005420, &(0x7f0000000000)=0x5) 2018/02/25 14:35:19 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x0, []}, 0xfffffffffffffecd) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x183) inotify_init() r0 = getegid() getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) 2018/02/25 14:35:19 executing program 4: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/170) r0 = add_key(&(0x7f000085affa)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffff, 0x8801) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) add_key(&(0x7f000026dff5)='asymmetric\x00', &(0x7f0000245ffb)={0x73, 0x79, 0x7a}, &(0x7f00006aeffb)="1081", 0x2, r0) 2018/02/25 14:35:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) close(r0) ptrace$getenv(0x4201, r1, 0x800, &(0x7f0000000080)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x13, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x200, 0x0, 0x78d, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xfe, "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"}, &(0x7f0000000280)=0x106) 2018/02/25 14:35:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xd6f2, 0x1, 0x616}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8000, 0x7fc, 0x8000, 0xef}, 0xa0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000002c0)={0x2, 0xaf, &(0x7f0000000200)="261e1999db34059026ac15f64f4866cebe5620250051eabf72e79bc27a44d8b7934c3603c300a545b956217c2045dbe41ce9d0852f355d53a2e1569d6408cd6a58af697e442c1a1653acad1c82575ad7848eca5ce8bcccf1148a920a62af30e75ddba179f6859eae226709b725d9413907c0c5a8c4b0d692f26d43beca314c983e7e8171578fa67c932f61568686876c5ba94f33474ceffdf42b86bef1deb69428cabddb4962e8f6f4417cf3ce188e"}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/02/25 14:35:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0xfffffffffffffffa, 0x2000000000000084}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr}], 0x4c) 2018/02/25 14:35:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xeee9}) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='btrfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000738ffc)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00009f7ff4)='/dev/amidi#\x00', 0x5, 0x8000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00006e4fe8)={0x7, 0x1, 0x10001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000d94f74)={0x8, 0x7, 0x80000000ffc, "717565756530000000000000000000001e00000000000000000000000000000000000000000000000000000000000004fb00", 0x1}) sync_file_range(r3, 0x0, 0x3ff, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000036e000)={0x0}, &(0x7f000085c000)=0xc) sched_getattr(r4, &(0x7f000020d000), 0x30, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x200) r5 = syz_open_dev$usbmon(&(0x7f0000378000)='/dev/usbmon#\x00', 0x6, 0x301000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dbeffc)=@assoc_id=0x0, &(0x7f0000d92ffc)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000d4a000)={r6, 0x3}, &(0x7f0000ee3000)=0x8) utime(&(0x7f00002df000)='./file0\x00', &(0x7f0000ef6ff0)={0x7, 0x80000000}) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$revoke(0x3, r1) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/02/25 14:35:19 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x11, 0xff9, 0x7, 0x1000, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xfffffffffffffd96) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1b59}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x2, @rand_addr=0x3}}, 0x6, 0x80000000}, &(0x7f0000000140)=0x98) bind$inet(r0, &(0x7f00002fb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000e8aff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7fff, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) listen(r0, 0x0) 2018/02/25 14:35:20 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000000000000001, 0x2202) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x9, 0x7}) 2018/02/25 14:35:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004d3c18)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x160, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000e66000), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, 0x32}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @common='sit0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f9efe4)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/25 14:35:20 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) poll(&(0x7f0000769ff0)=[{r0}], 0x2f0, 0x1f) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/02/25 14:35:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x200000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r3, 0x26, &(0x7f0000000040)={0x40, 0xcb, 0xfffffffffffffffa, 0x1c4}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/25 14:35:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x627a, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x4}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x54, [0x80, 0x40, 0x1, 0x7fffffff, 0x7, 0x5, 0x80000000000, 0x6]}, 0x5c) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x40000) epoll_wait(r2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x4) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r1, &(0x7f0000d90ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$inet(r3, &(0x7f0000000080)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) r4 = dup3(r1, r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r5, 0xffff, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) sendto$inet(r3, &(0x7f000029bf57)='Z', 0x1, 0x0, &(0x7f00007c3ff0)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) 2018/02/25 14:35:20 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x20, 0xffffffffffffffe1, 0x1, 0x1, 0x1ff, 0xfff}) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00009d3ef4)={0x4}) r2 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) bind$packet(r2, &(0x7f0000000200)={0x11, 0x7, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) dup(r1) 2018/02/25 14:35:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="5732dcbd55e1ce1dcd670e54", 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xae, 0x10000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffff) 2018/02/25 14:35:20 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0xfffffffffffffffd) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x1f) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x0, 0x2}, 0x10) 2018/02/25 14:35:20 executing program 1: 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 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x2, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) getuid() 2018/02/25 14:35:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000340)=[{&(0x7f0000000080)="0b986f74a00e0a5b283d83b7880f6df4de0b090a2e4e3d70b6c65b3aedfc1785d1206be76bf2aeab8a632714f5556d0003544997157cc05d15c779d453789d6ce712f00c48c43eaddcade1eb18c1756d8327c85a4443c2e67eb8b984ac0f3bdd715efba83d94c8b54845e400a8c3a9937e8649a17e107729e61ebeb2afdc0d79d7ed45a3f12e0b1072d44657af26c92c9b2eb9a97a47ac2f517e9a7463b089ac", 0xa0}, {&(0x7f0000000140)="0ed4bd665f39e764fe2aa1d46d99a7c7067aa6e129d4e0eb889edb858dbf6452d2e53bd074e4f6ea3cd0a15fd559a026e9a3bd9dfbe6d827f428b24cbf8227a0e625fab5b32c7a0f5c0daa2b8cfd69c9b06f015f13895d853ad19d781d48deae4a46e131ddfcfe63", 0x68}, {&(0x7f00000001c0)="ba710b357317703b4ff087fb799a053f4fdcee9e8b3498368da48cd5aad3344481cb749173e71fe40bfbcf36431eeaabdaadf159b1c2219816f8840bf762d45d09ca6d4b2f6cd55d7b9951939322383fd925836b74766e5c1a2f66ffd1eb8fcd88507fc5f62fb25db0a53443e46f632937f1d67c9a9e55779b5b68456e19c11d3692e52744627b9c2c40b05ad4", 0x8d}, {&(0x7f0000000280)="5a5f730f2585a3d4bb2d069ce28d8f5fd1e6e7e45ad17c42fecc4d9bbc47c9bbde60b4e4133814c9770768cd9d51d41542a17dd02bb0aa121318b11fd895ea30240c35ea02c60fe6eed404f106ce12ccac525d3973a595c6023260d9ce63b8be826feeb9f9f0f3c9efa58126d70c1e5f2d19227506d660d197a569f34d8c2acdbc2dd561d057ff2d88416ab1fc2b9520631bae887cd879b4fd6f4c7564ce7761b7a0001a2a67b2821c2d3a73dfe9ef404e", 0xb1}], 0x4, r1) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/67}, 0x4b, 0x2, 0x0) msgsnd(0x0, &(0x7f0000000340)={0x2}, 0x8, 0x0) 2018/02/25 14:35:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x400000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x280, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x1, 0x28, 0x1, r2}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xe7c, 0x4) 2018/02/25 14:35:20 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x400000000000002, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f000081fffc)=0x4c6072ec, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000013ffc), 0x4) 2018/02/25 14:35:20 executing program 6: syz_emit_ethernet(0x46, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe42, 0x1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000080)) 2018/02/25 14:35:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, {0x3, 0x1ff, 0x7, 0x5f, 0x2, 0x9}, 0x0, 0x9}, 0xe) bind$alg(r0, &(0x7f00004fdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = open(&(0x7f0000000100)='./file0\x00', 0x121101, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e64ff8), 0x380000000000000) 2018/02/25 14:35:20 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) getpgrp(0xffffffffffffffff) r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0xf86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x1000}, 0x400}, r0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/25 14:35:20 executing program 4: 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 = getpgid(0x0) fcntl$lock(r0, 0x8, &(0x7f0000b02fe0)={0x0, 0x0, 0x0, 0x1000, r1}) 2018/02/25 14:35:20 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x1c) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/210, &(0x7f0000000140)=0xd2) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = socket$inet(0x2, 0x803, 0x9) renameat2(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x190, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) readlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000c9ffff)=""/1, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) 2018/02/25 14:35:20 executing program 6: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68", 0x48, r0) r1 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r3}, &(0x7f00005cd000), 0x0, &(0x7f0000000000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f00004e2fc0)}) 2018/02/25 14:35:20 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x7d, 0x0, [0x7fffffff, 0x7, 0x6, 0x9]}) ioctl$KDADDIO(r0, 0x4b34, 0x9) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, "0401000007ff0003"}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) 2018/02/25 14:35:20 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0), 0x80800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='maps\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) r3 = getpgrp(0x0) setpgid(r2, r3) r4 = socket$inet(0xa, 0x1, 0x0) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1fd, 0x807fd) getpeername$ax25(r5, &(0x7f00000000c0), &(0x7f00000000c0)=0xf) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10010, r4, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x390, [0x20000040, 0x0, 0x0, 0x20000340, 0x20000370], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, @generic="23b28508931f3a6630d70e6c9960b094", @common='vcan0\x00', @common='bcsh0\x00', @common='gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xb0, 0x100, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, @generic="201644b14da7466f66bd07896f6dfde1", @generic="059fe5efbdb0aa166fd5831ffea59119", @common='lo\x00', @generic="1c25076320d85a3eab2c7d70113e03ee", @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0x1d0, []}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_unit_file_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}]}, 0x408) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000480)={0x62, "81e9a0973a7173c93d276f0e38421857dd304b5075ddb731995b462894fd497750f5cac7e807864c8c565a20d79ed0c158b0360e33804eee8ed26be9deaa08aa4cbd032dbced158143c551fbf8fb73780bf8ef4a79c76c4b02b1c5cda828bebb4479"}) 2018/02/25 14:35:20 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14002, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x4) 2018/02/25 14:35:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000004fc8)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000500)=@acquire={0x128, 0x17, 0x8, 0x3, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {@in=@empty, @in=@multicast1=0xe0000001, 0x1, 0xd, 0x3, 0xfff, 0xa, 0x0, 0x0, 0x4, r1, r2}, {{@in6=@empty, @in6=@empty, 0x0, 0x1ff, 0x1, 0x0, 0x2, 0x80, 0x20, 0x2f, 0x0, r3}, {0x2, 0x20, 0x7fffffff, 0xb4, 0x6, 0x401, 0x1, 0x101}, {0x8, 0xbd, 0x401, 0x6}, 0x2, 0xffffffffffffffff, 0x1, 0x1}, 0x6, 0x3ff, 0x5, 0x7}, []}, 0x128}, 0x1}, 0x0) 2018/02/25 14:35:20 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, [], {@canfd={0xd, {{0x3, 0x80, 0x6c}, 0x30, 0x3, 0x0, 0x0, "f79cb937b79155154b528e79c64aac0e7fd84d47afd4ebd2a81f1acfeb95664bf84338ad9d49fdf3ddef702a502912ccd6d180abd6a8145f897803b94def32a1"}}}}, 0x0) 2018/02/25 14:35:20 executing program 4: perf_event_open(&(0x7f0000772f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = gettid() ptrace$peekuser(0x3, r0, 0x101) 2018/02/25 14:35:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x10001000000, 0x4d031, r0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0xff, 0x10843458) 2018/02/25 14:35:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0x8, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@random="eaf2deea8be2", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xfffffffffffffd30}, {0x18, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff47) getsockopt$inet_buf(r0, 0x0, 0x80, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) r1 = memfd_create(&(0x7f0000000440)='%vmnet1\x00', 0x2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000440)=""/1) 2018/02/25 14:35:20 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r4 = dup3(r3, r2, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0xfffffffffffffffd, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3ff}) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r6 = shmget(0x1, 0x2000, 0x78000000, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f00000000c0)=""/91) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f00000000c0)={0xfffffffffffffffc, 0x40, 0x75bf, 0x5, 0x40, 0xffffffffffffffe1}) sendto$packet(r1, &(0x7f0000000000)="ab1df7ee0497ba2d2df2f6f89c96cadf7b6c5835664f1ca0542b9f2230e43380b62a8dbcab0125bb491a71b153a3510d589f4f96dd5abe4f873b439367", 0x3d, 0x800, &(0x7f00000000c0)={0x11, 0x16, r5, 0x1, 0x401, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/25 14:35:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getegid() ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x401}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0xf000, 0x100000}) 2018/02/25 14:35:20 executing program 4: process_vm_readv(0x0, &(0x7f0000001440)=[{&(0x7f0000001340)=""/255, 0xff}], 0x1, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/53, 0x35}], 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x8, 0x20}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x84000, 0x0) 2018/02/25 14:35:20 executing program 6: syz_emit_ethernet(0x3e, &(0x7f000001afc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0xffffff82}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/25 14:35:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '/dev/net/tun\x00'}, &(0x7f00000000c0)=""/25, 0x19) accept4(r1, 0x0, &(0x7f0000000040), 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r2, 0x5452, &(0x7f0000fb0ff8)=0x4) semget(0xffffffffffffffff, 0x0, 0x0) 2018/02/25 14:35:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) [ 148.335364] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 148.357411] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT 2018/02/25 14:35:20 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x353, 0x4) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000000)=0xffcf) recvfrom$unix(r2, &(0x7f0000000040)=""/97, 0x61, 0x100, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/25 14:35:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x9, 0x5}, 0x98) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/25 14:35:20 executing program 3: r0 = semget(0x1, 0x1, 0x4) semctl$IPC_INFO(r0, 0xe2c9a8c3dd4893d7, 0x3, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a7cfb0)={@common='bridge0\x00', @ifru_data=&(0x7f000011efe0)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x4000) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x208000, 0x0) 2018/02/25 14:35:20 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0xe40) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20400, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x0, r2}) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfb9, 0x200000) bind$inet(r3, &(0x7f0000000080)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/25 14:35:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001ffc), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0xffffffffffff8001}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xe0, "ab7968bb7379e96d9c3e2fb8fda936dcd9a2b5a56e3ce3aa33165f9e708a449afa5aceed38783248731d45e4db5731dd492b3e656a500aaa4e9ef83c68093f9344b379f41a860a2a0c01fb11f20ad92a3c618892ed10393d1a2ecb094325b0b65e998c33032fa5d76455f3b99ec4c85d5859f2910bed23a48730cb4c3f7993ed72752050e10e19ae36cdb4b11805f26f9495f6aa675cd12b871ab6759367877c1f0df967a73632e6215807d380893ff7bb654dd42da95ec5621ee0a26ac2e62a1e8e2389d8ae89bc437689c92d08f7c43dbea8a1568cdbfe1835fcfd11d4bc10"}, &(0x7f0000000200)=0xe8) uname(&(0x7f0000000240)=""/97) 2018/02/25 14:35:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x7fffffff, 0x2, 0x401, 0x2e, &(0x7f0000000080)=""/46, 0xf0, &(0x7f00000000c0)=""/240, 0x72, &(0x7f00000001c0)=""/114}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x5, 0x3}, 0x10) r2 = fcntl$dupfd(r0, 0x409, r0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000000c0)=r1) socket$bt_l2cap(0x1f, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xe77d, 0x200000) set_robust_list(&(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x0, &(0x7f0000ffb000/0x2000)=nil}, 0x18) 2018/02/25 14:35:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x7f) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) 2018/02/25 14:35:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x3d, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/25 14:35:20 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) r1 = semget(0x1, 0x4, 0x10) r2 = dup2(r0, r0) ioctl$KDMKTONE(r2, 0x4b30, 0x20) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x9, 0x5d5271e2f5c0150c}, {0x1, 0x3, 0x1800}, {0x3, 0x100000000, 0x800}, {0x0, 0x9, 0x1800}, {0x0, 0x1, 0x800}, {0x4, 0x100000000, 0x1800}, {0x2, 0x8, 0x1000}], 0x7, &(0x7f00000000c0)={r3, r4+10000000}) 2018/02/25 14:35:20 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000613ffc)=0xffffffffffffffff, 0x4) 2018/02/25 14:35:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xb84333a7ad2492f2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x5, 0x6}, 0x0, 0x78, 0xd4, {0x3, 0x9}, 0x1, 0x1d}) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) arch_prctl(0x0, &(0x7f0000000080)="b7582d59903358146310b7705d47329e083ba0ba1a92b1a0aaeceb70dcc65048f9f2af3c27146483f728723beb634d3f5bf0f150a988123e08fbe5c6cbdd55a22a6fdd4efa2c54297e57f569efebb4d7c9959983aba4c0a5f4778dd459e32842b26beb679d3961827a4375845f2440bdf1cb4c6f0a5b42ae15dd3a60d8212544900150f10dd852262c41883c44f02ffff2803903fac1cbb88b8801411fc8f9e9e2") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) 2018/02/25 14:35:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080}}) listen(r0, 0xcc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x3a, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}) 2018/02/25 14:35:20 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r1 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) setsockopt(0xffffffffffffffff, 0x400000000114, 0x2, &(0x7f0000e98fe0)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x2000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x81, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) recvmmsg(0xffffffffffffff9c, &(0x7f0000001540)=[{{&(0x7f0000000000)=@can, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)=""/117, 0x75}, {&(0x7f00000000c0)=""/227, 0xe3}, {&(0x7f00000001c0)=""/64, 0x40}], 0x3, &(0x7f0000000240)=""/211, 0xd3, 0x1}, 0x3}, {{&(0x7f0000000340)=@rc, 0xa, &(0x7f0000000800)=[{&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000000440)=""/200, 0xc8}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f00000006c0)=""/30, 0x1e}, {&(0x7f0000000700)=""/252, 0xfc}], 0x8, &(0x7f0000000880)=""/60, 0x3c, 0x4}, 0x6be2}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/118, 0x76}, {&(0x7f0000000940)=""/128, 0x80}], 0x2, &(0x7f0000000a00)=""/61, 0x3d}, 0x20}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a40)=""/241, 0xf1}, {&(0x7f0000000b40)=""/100, 0x64}, {&(0x7f0000000bc0)=""/196, 0xc4}, {&(0x7f0000000cc0)}], 0x4, &(0x7f0000000d40)=""/215, 0xd7, 0x100000001}, 0x6}, {{&(0x7f0000000e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000001080)=[{&(0x7f0000000e80)=""/244, 0xf4}, {&(0x7f0000000f80)=""/13, 0xd}, {&(0x7f0000000fc0)=""/56, 0x38}, {&(0x7f0000001000)=""/75, 0x4b}], 0x4, &(0x7f00000010c0)=""/159, 0x9f, 0xffff}, 0x4}, {{&(0x7f0000001180)=@l2, 0xe, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=""/22, 0x16, 0x100000000}, 0x1ff}, {{&(0x7f0000001240)=@nfc, 0x10, &(0x7f0000001340)=[{&(0x7f0000001280)}, {&(0x7f00000012c0)=""/127, 0x7f}], 0x2, &(0x7f0000001380)=""/117, 0x75, 0x401}, 0xea97}, {{&(0x7f0000001400)=@l2, 0xe, &(0x7f0000001500)=[{&(0x7f0000001440)=""/192, 0xc0}], 0x1, 0x0, 0x0, 0x800}, 0x9}], 0x8, 0x40000101, &(0x7f0000001740)={0x77359400}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000001780)={0xa67, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @empty}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x2, 0x2, 0x4000000003, 0x0, 0x5, 0x0, 0x8, 0x4, 0xfffffffffffffff9}) fadvise64(r3, 0x0, 0x9f, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000cc0)={0x0, 0x4, 0x6, 0x7f, 0xff, 0x20}, &(0x7f00000011c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000001800)={r6, @in6={{0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x8c) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000001780)={0x7f, 0x5, 0x3, 0x9}, 0x10) 2018/02/25 14:35:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x19, 0x20000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={0xffffffffffffffff, r2, 0x6, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x22ad60ae}], 0x48) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001f3a)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x24}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x27}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @rand_addr=0x4}], 0x68) 2018/02/25 14:35:20 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x424200) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/02/25 14:35:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) ioctl$sock_ifreq(r2, 0x8919, &(0x7f00000000c0)={@generic="003cf85a944e1174a32b87485b137ad8", @ifru_ivalue}) write(r0, &(0x7f00000d5f9c)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0x64) read(r1, &(0x7f0000000140)=""/181, 0xffffffffffffff0e) 2018/02/25 14:35:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000ba8)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000fc0), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, "737901300000000000000036000024000500"}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x80000000, {{0x2, 0x2, @empty}}}, 0x90) 2018/02/25 14:35:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/02/25 14:35:20 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x10000, 0xacc4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x7f, 0x7, [0xfffffffffffffffa, 0x100000001, 0x100, 0xeeb9, 0x9, 0x59a, 0x5]}, 0x16) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, 0xe1) 2018/02/25 14:35:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000abbfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="f7e0b85c1b5b40de8330c0cdf3b1cc1f2bd958fd4220431f71e5756ff88638a70208845d9622242b19afa5c03d8ae3b6665873ff36979df36391b0dcaf13105156571bfb5c1fb15f2acc40799992ea6ab79a569692165642949ab7affec2453ec8e361774d6cb60592b2eddf91c639bfe9adbd7096777422647c6d43b2bab5253956cfda872d6d705f6c476497b3838b365e7a3fbd31fba50ed0d9fc93f7afff5a739ccddbaa0972063be24cab6139324f4be84664d093246273cc009a308a76dd33372f712324d9da33509bee21afd3701333b589bca6ece98558a6dbeef4fc000f360b03014494a23a48776368ec", 0xef, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000000180)="6223a8ccef3178386d59cf8ef56290a4b85cc7eb8cdd8a35504c77a83f1e79182aa06caf45a478d91b7a99e9", 0x2c) 2018/02/25 14:35:20 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)=@generic="e0c702a2a1f42bc03e083e85f6af398f") tee(r1, r0, 0x84a, 0xd) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/02/25 14:35:20 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x401, 0x10000}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00000000c0)=0xfffffffffffffffb) sendfile(r2, r0, &(0x7f0000000100), 0x2) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x24040) getsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_out(r2, 0x5460, &(0x7f0000000200)) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000240)={0x8001, 0x2}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000300)={{0xfff, 0x6, 0x1, 0x0, "016c58d6c9100495bb41d69f67b8fde12e8d4e3dfec2659ef2c299197859daa19c7d9f94177f369100e832e0", 0x4}, 0x0, 0x0, 0x100, r5, 0x7fffffff, 0x4, "08cf0acb8a552cfdb7b01f4765534395dcfff5fbaf2e1f33fa623e329a48895abcc1f5daf2c3b70caedb6ae6db7827ddbd5d8e1def6806b23e832381d52965db", &(0x7f00000002c0)='/dev/input/mice\x00', 0x10, [], [0x7, 0x6, 0x6, 0x4]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000440)=0x6, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000005c0)={r6, 0x4, &(0x7f00000004c0)=[0x7, 0x4, 0x4, 0xffffffff], &(0x7f0000000500)=[0x1c, 0x3, 0x9, 0x19b4, 0xb3fd, 0x7, 0x7, 0x3ff, 0x4], 0x4, 0x2, 0x10001, &(0x7f0000000540)=[0x6, 0x100000001], &(0x7f0000000580)=[0x401, 0x8]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000600)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0xd}, 0x3f, 0x7}) setsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000000680), 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000006c0), &(0x7f0000000700)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000740)={0x0, 0x0}) fadvise64(r2, 0x0, 0x6, 0x2) r8 = syz_open_dev$sg(&(0x7f0000000c80)='/dev/sg#\x00', 0x4, 0x80) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000000cc0)) ioctl$TCXONC(r2, 0x540a, 0x20) r9 = dup2(r3, r7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r9, 0x4040534e, &(0x7f0000000d00)={0xd0, @time={0x0, 0x989680}, 0x7ff, {0xff, 0x5c1b}, 0xad6, 0x0, 0x517a}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000d80), 0x2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000dc0)) prctl$intptr(0x1d, 0x6) 2018/02/25 14:35:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x361) membarrier(0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x7, 0x1, 0x77, 0xfff}, 0x14) 2018/02/25 14:35:20 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x2000) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80000) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="11586656ef9ecffc3c75da5e242763dae58ce7cd67f4da7b5f5d1b8263e5ff2bcdb63ca56af24c4dbb52d2afa0a95bc2ba86c087a5d435be71b848b917c171eb257c2602d4fdf986c8c64b32a07362f2efb91640fabddef30b8e3adc5e687e469c0eb2051bf1141694b9aab599a939ff730d8db96e1fdecb55e2ca66f607c50baa9d37dd3fe509d9625c37458980d89269486ae3a1ef8f695f2df29e2ea3435dc5d813c36d7f7c89f79fb6f3f4b27c713854b1ff", 0xb4, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockname$inet(r2, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x6, 0x20}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r5, @in6={{0xa, 0x2, 0x658, @mcast1={0xff, 0x1, [], 0x1}, 0xc73f}}, 0x8, 0x1000}, 0x98) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000580)=r1) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000000600)={0x8, 0x4}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/validatetrans\x00', 0x1, 0x0) write$fuse(r6, &(0x7f0000000680)={0x50, 0x0, 0x2, @fuse_init_out={0x7, 0x1a, 0xab, 0x6, 0xff, 0x6, 0x1, 0x10001}}, 0x50) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000700)={0x1, 0x10, [0x9, 0xfffffffffffff8a6, 0x80000000, 0x5]}) syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0x427d, 0x101000) socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000007c0)={r5, 0x3}, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x15, 0x1d, "a8b5e66138dfaa65152e630793222d8b085cf56a50381a48e262f5259bb48a54fb6f592d8e234cbe0600d4b5a6dcebd9a97a8e3e9edca95228d5616e81027a2e", "1dd0d97357299b0d0adcb94ee745da5ecaf97f246994feeeb2a3c6f4345b77a2", [0x7, 0x20]}) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f00000008c0)=r6) setsockopt$inet_opts(r7, 0x0, 0xd, &(0x7f0000000900)="d6b41d106525904e61476d631e5d8406ce59da9ae1e581b2158b35743f0872fce52eddcab2f70ffc8defbd8834cbee4da11364d011340e58c134430269e6d168ad62", 0x42) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000980)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r8 = msgget$private(0x0, 0x420) msgctl$IPC_RMID(r8, 0x0) 2018/02/25 14:35:20 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setaffinity(r0, 0xffffffffffffff9a, &(0x7f00008aaff8)=0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f00006dc000)=""/210, 0xd2, 0x0, &(0x7f00007eeff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) close(r1) 2018/02/25 14:35:20 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10580, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@generic="9f7f0a75f04876fedb26c12d7dc49ee4", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x4, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)={0x0, 0x1, [0x0]}) 2018/02/25 14:35:20 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x1, 0x100000001, 0x1, r1}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0xfffffffffffffffe, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/25 14:35:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x1fe, 0x6, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000140)=""/236) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000240)=""/84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/25 14:35:20 executing program 5: r0 = socket(0x28, 0x6, 0xfffffffffffffffd) dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) write(r0, &(0x7f0000000580)="f0b8000b6a0000002d03f60703ffff49520e00885ff4facc4109f4e28b551d967b129c611ad8318a2aad9fd5863f37c771b5c5e9ce87af104c5b4c22f53eb8c0e541909735e2577d58e0c20718ea79b0b191e8fd13e4c682ca53fe63edca84a1f61364b0ac8c7f6488647c341a47a4556828c1b744f40d51b91ede0e6bfbdf7c1cade41e18492b9c0c31db37df0df0d6b10a9218873f2978c4e6731e9050dd41c069615c5d8c12edb6293d00475bcc01c4cc042e1350da4726c45f8112d61a12789ab2", 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x1, 0x2, 0x100000001, 0x3, 0x40}}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) 2018/02/25 14:35:20 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@empty, @rand_addr=0x400}, 0x8) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x140000000015, 0x5, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/25 14:35:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x400000025, &(0x7f0000aa6ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xfffffffffffffe2c) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00') 2018/02/25 14:35:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x8001, 0x84) set_mempolicy(0x2, &(0x7f0000000000)=0x1, 0x3ff) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000), &(0x7f0000b5bffc)=0x15e) 2018/02/25 14:35:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x4080) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000040)="e84bc925a257", 0x6) r2 = socket$inet(0x2, 0x6, 0x0) r3 = dup2(r2, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x1, 0x0, 0x1, 0xcd, 0xa, 0x20, 0xa0, 0x97a41cc5d3a1439b, r4, r5}, {0x8, 0x0, 0x7f, 0x7, 0x3, 0x8, 0x7, 0x56b}, {0x94, 0x80000001, 0xe5da, 0x6}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x0, 0x80000000, 0x9, 0x8, 0x6}}, 0xe8) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) 2018/02/25 14:35:21 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000049f910)=@nat={'nat\x00', 0x1b, 0x5, 0x690, 0xf0, 0x468, 0xffffffff, 0x340, 0xf0, 0x5c0, 0x5c0, 0xffffffff, 0x5c0, 0x5c0, 0x5, &(0x7f0000c07fb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x28, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80}, @empty, @loopback={0x0, 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@mh={0x28, 'mh\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, @gre_key, @port}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common="676a6530000000000000000000000200", @common='ip6_vti0\x00'}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80000000}) 2018/02/25 14:35:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x100) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x1, 0x8000, "dbe98828f280", 0x9}, 0x10) ioctl(r0, 0x180004523, &(0x7f0000000000)) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) 2018/02/25 14:35:21 executing program 3: move_pages(0x0, 0x0, &(0x7f0000000080)=[], &(0x7f00000000c0)=[], &(0x7f0000000100)=[], 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x29, "078ce229ea3feadfd724c2e559c7bf3d89bd7d30f3822d937119da9dc11bac726948792ef7add0c614"}, &(0x7f0000000100)=0x31) 2018/02/25 14:35:21 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x60200, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x68}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000fe5ffc)=0x8, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008d0fd8)={@generic="81bea9df3a28ba3eb45a181e8e33027b", r2}) sendto$packet(r0, &(0x7f0000000180)="fefbaea183c4e99304539bdad5c988ee6d4e42f7560a211362994fa7efefb5949f2cfc9197de", 0x26, 0x80, &(0x7f0000225000)={0x11, 0xff, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x2710}}, 0x0) 2018/02/25 14:35:21 executing program 0: r0 = socket(0xa, 0x2000000001, 0x3ff) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x0, 0xec9f, 0xa78, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @generic="60a0845fe82338c97dcc9d9c0327e556"}) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0xd5) 2018/02/25 14:35:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000e09ffc), &(0x7f0000000080), &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x9, 0x80000000, 0x0, 0x7, 0x3, 0x8, 0x6, 0x5, 0x6, 0x9, 0x7fff, 0x8, 0x7}, {0xf2, 0x80000000, 0x3f, 0x0, 0x8000, 0xcbb0, 0x20, 0x1, 0x7fff, 0x8, 0x8, 0x0, 0x7}, {0xc02a, 0x6, 0xe9, 0x3ff, 0x800, 0x9, 0x1, 0x8, 0x2523, 0x7, 0x5, 0x6, 0x1f}], 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f00000000c0)={0x0, 0x0}) mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000084000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 148.969941] ALSA: seq fatal error: cannot create timer (-16) [ 149.008254] ALSA: seq fatal error: cannot create timer (-16) 2018/02/25 14:35:21 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6b0, 0x100) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000557ff1)=""/15, 0xfffffeef, 0x3) 2018/02/25 14:35:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x80, &(0x7f0000000080)=0x2) 2018/02/25 14:35:21 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r2) 2018/02/25 14:35:21 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x8) write$fuse(r0, &(0x7f0000806000)={0x58, 0x0, 0x1, @random="07000000000000000001e6065d86a61bf2b3b36e2708546deaa3dedec0c98445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5e00000000000009ca03d332fdbf2b839c907f080718"}, 0x58) 2018/02/25 14:35:21 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3f8, 0x2b8, 0x210, 0xffffffff, 0x210, 0x0, 0x360, 0x360, 0xffffffff, 0x360, 0x360, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x813}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0xfffffffffffffff9, 0x674bc601}}}, {{@ip={@rand_addr, @rand_addr=0x3, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f95f3bccb711374f21d41263d1d55653", {}, {0xff}, 0x11, 0x2, 0x22}, 0x0, 0xe8, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x5, 0x2, 0x0, 0x81, 0xd2, 0x1], 0x7fff, 0x101, 0x1}}}, @common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xff, 0xd7}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7ff, 0x21, "31d814b5043b309529508eff504b475c51d29af927845f6d75585eeef3f9"}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @multicast2=0xe0000002, @loopback=0x7f000001, @gre_key=0x5, @gre_key=0x3}}}}, {{@ip={@rand_addr=0x1, @broadcast=0xffffffff, 0xffffff00, 0x0, @generic="a55e37d71ccae41e060c0a1178bba34b", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x11, 0x1}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @empty, @rand_addr=0x2e, @port=0x3, @port=0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0xc8, 0xc8, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/25 14:35:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r2 = semget$private(0x0, 0x7, 0x1) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0xc66, 0xd3c, 0x0, 0x1, 0x800, 0x0]) dup2(r0, r1) 2018/02/25 14:35:21 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x24}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x6d], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x1, @empty}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/187, &(0x7f0000000180)=0xbb) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r4 = fcntl$getown(r0, 0x9) tgkill(r3, r4, 0xa) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x2, 0x0, 0x1, 0x0, 0xa, 0x20, 0x20, 0x7f, r2, r5}, {0xff, 0xc674, 0x6, 0x3, 0x4, 0x7ff, 0x9, 0x395f}, {0x6, 0x4, 0x5, 0x5}, 0x0, 0x6, 0x3, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x1, 0x1, 0x3bd1, 0x6, 0x101, 0x5}}, 0xe8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={0x0, 0x0}) accept4(r6, &(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000500)=0x26, 0x80000) 2018/02/25 14:35:21 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x10000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x8) 2018/02/25 14:35:21 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x6) 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 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f000095e000)) accept4(r1, &(0x7f0000001680)=@hci={0x0, 0x0}, &(0x7f00000016c0)=0xc, 0x80800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x5b, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r3, 0x12}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001700)={@loopback={0x0, 0x1}, r2}, 0x14) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/25 14:35:21 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x240800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) 2018/02/25 14:35:21 executing program 3: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) socket$inet_icmp(0x2, 0x2, 0x1) r1 = userfaultfd(0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000010c0)=0x14, 0x800) fsetxattr(r1, &(0x7f0000000100)=@random={'user.', '/dev/rfkill\x00'}, &(0x7f00000000c0)='security.evm\x00', 0x61, 0x0) 2018/02/25 14:35:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x6001}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x100000, 0x112000}) close(r1) 2018/02/25 14:35:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x400) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x400, &(0x7f00000000c0)=0x4) 2018/02/25 14:35:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056cda0)=[], 0x0, 0x4000}, 0x0) 2018/02/25 14:35:21 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0xcfac, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x200000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x77, 0x86, 0x6, 0x1, 0x8000, 0x3, 0x80}, 0xc) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000e86000)=0x4, 0x22c) syz_emit_ethernet(0xffe6, &(0x7f0000d66f36)={@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, 0x1, 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]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) 2018/02/25 14:35:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) r1 = dup3(r0, r0, 0x80000) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x2, 0x3}}, 0x26) 2018/02/25 14:35:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00003be000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b43000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000243ff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x83) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x2, 0xb5, 0x7}, {0x7fff, 0x1, 0x8, 0x3}, {0x5, 0xb1, 0xffffffffffff8000, 0xfffffffffffffc00}, {0x6, 0x1, 0xfffffffffffffffe, 0x1}, {0x9, 0x10001, 0x9, 0xfff}]}) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x20, 0x7, 0x1, 0x2, 0x0, 0x8, 0x200, 0x1, 0x1, 0x1, 0x39, 0x0, 0xacda, 0x7, 0x3, 0x8, 0x3, 0xff, 0x6, 0xffffffffffffffff, 0xc6f, 0x0, 0x8, 0x4, 0x7, 0x78bcdaf3, 0x0, 0x8, 0x8, 0x7, 0x6, 0x9, 0xfffffffffffff58a, 0xb85, 0x8, 0x51, 0x0, 0xfff, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x2}, 0x4000, 0x4, 0x5, 0x0, 0x4, 0x9}, r2, 0x140, r0, 0xf) 2018/02/25 14:35:21 executing program 3: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400}, 0x10) accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) 2018/02/25 14:35:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000de4ffb)='comm\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000c92fb0)=[{&(0x7f000012cf99)="06", 0x1}], 0x1) 2018/02/25 14:35:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="0f08c4e1f9df0cd2829c040d00000000b832edab870f23d80f21f835800000e00f23f8b9800000c00f3235000800000f300f00170f2259642ed9f50f01d10f35", 0x40}], 0x1, 0x70, &(0x7f00000000c0)=[@dstype0={0x6, 0xd}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="c4e255a8f0b9800000c00f3235001000000f30c4c1c1d32366ba400066ed360f1b4900215f0d66b801000f00d00fc769000f08f30f2196", 0x37}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000b4fe8)=[@text16={0x10, &(0x7f00000001c0)="66b80500000066b9500000000f01d9f30f013fb8fa008ed0f081b401d93955df330f20c06635040000000f22c066b90209000066b80080000066ba000000000f300f452c6766c74424000d0000006766c7442402260000006766c744240600000000670f0114246766c7442400d0698c4e6766c74424020decc9116766c744240600000000670f011c24", 0x8a}], 0x1, 0xfffffffffffffffd, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0)) 2018/02/25 14:35:21 executing program 7: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) 2018/02/25 14:35:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x5cc, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100)=0x800, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x7}) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000000100)) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/25 14:35:21 executing program 6: 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 = socket$inet6(0xa, 0x800000806, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x117) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2) close(r0) 2018/02/25 14:35:21 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) write(r0, &(0x7f00000000c0)="b8061b556f7406c625b842ca9c3c52271c4b150f35b333612865acce91e4cf75e21604167c53252ce28ec0dcef1ac69138eee1a191e4812a00089854d2afc2f86bfba13ccebef582760204900e13ddc771bf8237ccedeae36250000000000000a6ca28866c0372b9a1e78cc7b6a337fdff1b96f71c7b9fc552ad8c4e234362dc217aa45b3f8f4ceedecc987e1a9a841b94965e65e2e3b14d33ed1c7f6a07a47b5c5f76", 0xfe7c) 2018/02/25 14:35:21 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/02/25 14:35:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/25 14:35:21 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/02/25 14:35:21 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = dup3(r1, r1, 0xc730778c3f32ed5d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x1, [0x7]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x2, @rand_addr=0x3}}, 0x4, 0x400, 0xfffffffffffffb87, 0x0, 0x8}, 0xa0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pipe2(&(0x7f0000000000)={0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x2f1, 0x7d9d, 0x6, 0x3, 0x3ff, 0x2]}, 0x10) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/02/25 14:35:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7, 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) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8a, 0x301400) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fchmod(r2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1c0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x3f, 0xffffffffffffa808, 0x3d, 'queue1\x00', 0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@setlink={0x60, 0x13, 0x402, 0x0, 0x2, {0x0, 0x0, 0x0, r4, 0x0, 0x8128}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x1}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7f}, @IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffffff8}, @IFLA_ADDRESS={0xc, 0x1, @random="f1f10a7602db"}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x200}, @IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0x7}, {0x4}, {0x4, 0x2}, {0x4, 0x1e}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x10) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x100, 0x7, "b4bb65ab80066fdaca6f6d8b5ef81912fe5be29e4510ba537c68b6ced9794fc4507efecab3b2a51e668b1904", 0xa2c}, 0x0, 0x0, 0x90, r5, 0x10000, 0x80000000, "557859361210de7011af51b1e0cf4a65b6d979afda8f050b7cf381c95355d520ea26ca606f897df88dbe140b7c0ac94d2a6c4548192ff03a4638a51dbc300e64", &(0x7f0000000140)='{./em1eth1em0\x00', 0xe, [], [0x4, 0x885, 0xfffffffffffffff9, 0x80000001]}) connect$can_bcm(r3, &(0x7f0000000080)={0x1d}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7f, 0x8, 0x0, 0x7a8d, 0x800, 0x17bf, 0x2, {0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x80000001, 0x6, 0xfff, 0x63c2, 0x7}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r6, 0x8}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) 2018/02/25 14:35:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000019c58)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) sendmsg(r0, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002500)=[], 0x0, &(0x7f0000000040)=[{0x1010, 0x10f, 0xfffffffffffffff7, "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"}, {0x98, 0x18e, 0x2, "48409a5ccf61e3d01ea874940a414726e152f6ab21277f91cd78a07ce4471fe1e76ed6aed7a867adde061ffd7e651387831a078cd857780eb7f15ccd3364921f308296d93105109854504779b3b2ccc5ae0cd927896c1f631d0035f6ec678d143c4d931b028668dd658e5ef576d82cb5b5cfbc476ce471fd4e88bba7fb61acabae11374f880528"}, {0xd0, 0x10b, 0x1, "21ad89e251cd63283f74cfa4e5b7345def5c019747b67dc2423440caa204c72825daaee7aadde0a304e3e61abf05d5338c6f65055162875dabcba87a5722bf77f40e408018c3357fd018d9bb02051e72d7ac48492e557500c1905198f235286fd9d2c1fd1e30a699f996eed6773751f427ce8d12445bcd39842c8bccc06154cc05e2f6c2673118b5bb7d09e198dd604485f96aacee310a99ff0fab257a0e9146b66360127934a6f81e73fb662c912cf5a748b05161b1879e1e90"}, {0xe8, 0x10f, 0x7, "326fd62a931377140051fc8a90e4f7af858cfb42a2360997cb06b9a0b558a232dc44f0145715b8327ad0deac6eebd29392f191f7eadef6aa8aae2165016517afa9f0aa2eb1c2a5fcf6000876e4db0442ad6aeac6278f3ccfef45015baa63e02894e073cbc7c77f747749a25c254bcfc649b8a738a79264da06e36f27375bbd8caf9d4d2a460187f8d571c0250eaeac8379cf119f1154b9ceb2f010c72365533227ea03087439f278b3a03c56bbce5e727e87b8e75379051330103ee6cba238c2cbeb48f13f82fb1ce1432e43342538b1f579"}], 0x1260}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x1, 0xcd4d, 0x20, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @common='ip6gre0\x00', 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) 2018/02/25 14:35:21 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={@common='ipddp0\x00', @ifru_flags=0x800}) mlockall(0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501000, 0x0) set_thread_area(&(0x7f0000000040)={0x20, 0x100000, 0x1000, 0x7, 0x3, 0x5, 0xfffe000000000000, 0x9, 0x5, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x9, 0x5, 0x4ce2b3e4, 0x2, "f8156a5c742ffb791b77f6652d64fb839e5dbe291bad1ae1478f1af2b62881dc6e78b175729eb3e2a551a5e0", 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x7, 0xc, [0x401, 0x1, 0xfffffffffffff978]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) 2018/02/25 14:35:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x1, 0x1, 0x4, 0x0, 0x4}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000b80)="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", 0x601}], 0x1) read(r0, &(0x7f000097f000)=""/4096, 0x1000) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) 2018/02/25 14:35:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="4c0f2285490f01dfc4a1f810a90000000066ba400066edc4617b118ad769000066ba4300edf32e6742d82a430f01c84c0f23c1c4a27921db", 0x38}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) dup3(r3, r2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000100)="baf80c66b8f58b078e66efbafc0cec6766c7442400004000006766c7442402c5b100006766c744240600000000670f011424baa00066ed0f01cf66b99708000066b8d300000066ba000000000f309a8f009100650f099a1143980081f60070baf80c66b8b27f768f66efbafc0cec", 0x6e}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 14:35:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d8efc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@bridge_delneigh={0x34, 0x1d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_LLADDR={0xc, 0x2, @empty}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x34}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) 2018/02/25 14:35:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x200, 0x100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008d4000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000647000)=@common="6c6f3a000089000000009300"}) 2018/02/25 14:35:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) 2018/02/25 14:35:21 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="66bad004edf40f060f20d835080000000f22d8c4e1e1d3c6b805000000b9060000000f01d9c4e2c59cf00f38040067821e8e02210f2307", 0x37}], 0x1, 0x18, &(0x7f0000000100)=[@dstype0={0x6, 0xe}], 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000ffc)=0x7, 0x4) 2018/02/25 14:35:21 executing program 4: futex(&(0x7f0000246ffc), 0x7, 0x0, &(0x7f00006ce000), &(0x7f0000807000), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x5}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/25 14:35:21 executing program 6: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80000) fdatasync(r0) sendfile(r0, r0, &(0x7f0000000040), 0x896) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) futex(&(0x7f00000000c0), 0xf, 0x81, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000100)) exit(0x1) 2018/02/25 14:35:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x400, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="040284b53d0ab988537499bcbf381c0182d5e927fd5d289ce0df990522f697179d0a3e059bd137d49ce11bb83d8e094d38b04f42d53b5a3167955e1bb9e64640cdf04e26f41efce37478240cba6dd25c9a0f22b39950aa43302307c933c6e502e2a0c475de638dc43aeacde2d6aaf350289bf4c66271", 0x76) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b89000)=""/246) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f00000002c0)=""/174) 2018/02/25 14:35:21 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) setitimer(0x2, &(0x7f0000000140), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xc3) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0xc6, 0x6}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000000c0)="116e66faee98a4e05b2c3293657a7d05774c67994789789643b68d408b5c2b564a3084cf794560583606d6948aa2ffa1b6000390e2") ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/25 14:35:21 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x7, "b2"}], 0x18}}], 0x2, 0x20008000) 2018/02/25 14:35:21 executing program 3: keyctl$session_to_parent(0x12) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000002600)=""/4096, 0x1000) syz_emit_ethernet(0x52, &(0x7f000065afa5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x5, 0x3, 0x0, [{[]}, {[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/25 14:35:21 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000003ff8)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/02/25 14:35:21 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x2000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f15ff8), 0x0, 0x0) 2018/02/25 14:35:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdad, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x10000) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getrusage(0x1, &(0x7f0000000180)) 2018/02/25 14:35:21 executing program 7: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) r1 = socket(0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r0, 0x2a}, &(0x7f0000000140)=0x8) clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/25 14:35:21 executing program 1: accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/114, 0x72}], 0x1, 0x53) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x40000000000031, r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x9, 0x2, 0x1, 0x300000000000, 0x5, 0xfff, 0x1ff, 0x1, 0xfffffffffffffffc, 0xd93, 0x200, 0x5, 0x87, 0x7be6, 0x48a, 0x7], 0x2000, 0x80}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r3, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/02/25 14:35:21 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000c97000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=@ipv6_newroute={0x24, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xe8, "ae9b4bb856758eda9bfa9d653bb8e7438d07f58e363bde936037ab162b1cfaae52f096c3ad3882ae39808f2e3c4dfc10d4a980638ea0572713e873f103cb2855a4509e742f03e5141757f4d91a4a1e97b5535c8d10fffd3b0d905416e065279fd53e47a6dab87eda3bf4a40c8504f994cb42006ffb84ad38283059504e72a86142824b7518563a640ccc5701c8205f00bcd2e96f1761efdf86a36b63e16c8f3836c38c01ca77f68c1d2499a553fa886b6563708b1d5fb5f881b4d4f70df75de270871566933e6b4fabfb87d04f5893b7d019debd0621fca25f9f1878553f8b56898c9884357f8f8d"}, &(0x7f0000000000)=0xf0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x2, 0x9, @empty, 0x6}}}, 0x8c) 2018/02/25 14:35:21 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x20040) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0xd43, 0x2, 0x8, 0x10}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x50}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/25 14:35:22 executing program 3: syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/25 14:35:22 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101843) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f00000000c0), 0xffffffffffffff79) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0xffffffffffffffff}}) [ 150.001942] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/02/25 14:35:22 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xc0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x100}}}, &(0x7f0000000180)=0x8c) 2018/02/25 14:35:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x2, 0xfffffffffffffffc, 0x5, 0x401, 0x577, {0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x46, 0x34, 0x5, 0xfffffffffffff801, 0x639}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x100000000, 0x209, 0x3, 0x0, r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xc7, 0x1, 0xa0, 0x20}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xd, 0x8000, 0x2cf, 0x1, r3}, &(0x7f0000000180)=0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000200), 0x233) [ 150.048509] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/02/25 14:35:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x10400) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x20) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x28011, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x2, @loopback=0x7f000001}, 0xf9) write(r0, &(0x7f00000000c0)="135a9fd81aa5126e00000000800000002d1381ec8b1db900000000000006f8bf38295710cc536635226e394eb6af3c28ae80740b0000004a4fa68907565843c4b1d7df36", 0x44) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x40) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x6, 0x61a4341b, 0x5, 0x200, 0x3}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8200, 0x3, 0x7f, r4}, &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x1000, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000200)={0x9, r5}) bind$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x2, 0x58d, 0x7, 0x9, 0x100000000, "a8dd9ca8a17b1777493d7c317fd086f7931b079c58c2883c95c56da6358c2f3cb840fd4a4b041e3a351d815c22d5cacf70d499996abf1ab09b36c90fe8d7dd", 0x100000001}, 0x60) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfffffffffffffec0, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/25 14:35:22 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x6, 0x1}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/02/25 14:35:22 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000003fb0)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {0x77359400}}, &(0x7f0000004fe0)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2802, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000002040)=""/4096, &(0x7f0000000080)=0x1000) 2018/02/25 14:35:22 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x1b8, 0x0, 0x1b8, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4be) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000004c0)={r2, r3, 0x8}) 2018/02/25 14:35:22 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000073cff7)='/dev/dsp\x00', 0x0, 0x0) read(r0, &(0x7f00005ac000), 0x0) 2018/02/25 14:35:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x100) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) fdatasync(r0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x7fff, 0x2, 0xff, 0x8]}) 2018/02/25 14:35:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2000}) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1eff4)) 2018/02/25 14:35:22 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x804010, r0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x2) 2018/02/25 14:35:22 executing program 1: 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000010c0)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/02/25 14:35:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:35:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099dff0)="02000000020001001300be8c5ee18c88", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfbcf, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x401, 0x7fffffff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1f, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 14:35:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, []}, 0xe) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x10000, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x4, 0x2, [0x8, 0x5]}, &(0x7f0000000180)=0xc) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) 2018/02/25 14:35:22 executing program 1: syz_emit_ethernet(0x52, &(0x7f000056bfaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xf, 0xffffffff, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018cff8)={0x0, 0x0, []}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20102, 0x0) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/rtc\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000001180)='.request_key_auth\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)='em0@vmnet1^\'#vmnet0/ppp1\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000001240)={r1, r2, r3}, &(0x7f0000001280)=""/212, 0xd4, &(0x7f00000014c0)={&(0x7f0000001380)={'hmac(wp512)\x00'}, &(0x7f00000013c0)="7b9445802ad5aaa3d468fa23a9aadce2f40f8cecbb70bc241dbb36718d883fe30d312ee96e6e66a7f3716dcfe62cd6daacaa20f439ba4ed7b12099734f2decd56e41e21d7d549b93f50067b5ef0f8b6a2579f55a61a81cb97b7a1e69baee61a583e894d7023d942b22e4601bc106be355bd2b79093a90d84016e5cfa4f0edab821ec4143c09871dbf76508b59c2db656222c490ba42f9b3518aeddee95b6b7746b42145e0fab8833d3de181830b0aec261009269ce1d6f0348870f5b3de8056379c7713e9da537c7ac7f2c2c41c66cc557af511054bc88679c96788035b66b2f93a9386d911330602b155551a0677ce7b3", 0xf1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x108000000) accept$packet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000027c0)=0x14) sendto$packet(r0, &(0x7f0000001500)="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", 0x1000, 0x44040, &(0x7f0000002800)={0x11, 0xc, r4, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) 2018/02/25 14:35:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00007d7ff0)={&(0x7f0000000000)=@bridge_dellink={0x24, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/25 14:35:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000179ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'bdevX\'lokeyringvmnet0posix_acl_access^&selinuxtrusted&\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 14:35:22 executing program 4: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0x84, 0x10, 0x3, 0x3fffffff80, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x88) 2018/02/25 14:35:22 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [], 0x0, 0xc}}, 0x14) 2018/02/25 14:35:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0x10}]}, 0x78}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000b80)={&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000a00)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/176, 0xb0}, {&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000580)=""/103, 0x67}, {&(0x7f0000000600)=""/219, 0xdb}, {&(0x7f0000000700)=""/241, 0xf1}, {&(0x7f0000000800)=""/247, 0xf7}, {&(0x7f0000000900)=""/194, 0xc2}], 0x8, &(0x7f0000000a80)=""/248, 0xf8, 0x2}, 0x100) recvfrom$packet(r1, &(0x7f0000000140)=""/250, 0xfa, 0x0, &(0x7f0000000bc0)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/25 14:35:22 executing program 2: move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ff6000/0x1000)=nil], &(0x7f0000000040)=[0x1], &(0x7f0000000080)=[], 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x3fd, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpriority(0x0, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x420000, 0x2) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000100)=[0x1f, 0x7ea]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000140)={{0x1, 0xffffffff00000000}, 'port1\x00', 0x1a, 0x80002, 0x7, 0x7, 0xef, 0x1, 0x1, 0x0, 0x2, 0x1000}) move_pages(r0, 0x6, &(0x7f00000000c0)=[&(0x7f0000fe4000/0x13000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fe8000/0x3000)=nil, &(0x7f0000fec000/0x4000)=nil, &(0x7f0000fe8000/0x2000)=nil, &(0x7f0000fe9000/0x3000)=nil], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r3 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/76) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x8001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r4, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x1, 0x6a2a3396, 0x8000, 0xfff, 0x6, 0x8, 0xffffffffffffff48, 0x8, 0x7, 0x1f, 0x7, 0x1, 0x81, 0xffff, 0x12]}, &(0x7f0000000400)=0x108) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='bpf\x00', 0x0, &(0x7f0000000500)="38b7cbf8135ac04dc5ffc1f49669f6639edff61c8561fcea67a8dbc5b7b4bed32c079b707c3c2a4be92ff03df4565c62") ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000540)=0xf32) 2018/02/25 14:35:22 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r1, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/25 14:35:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getpgrp(r1) r3 = epoll_create(0x8) epoll_wait(r3, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) sendfile(r0, r3, &(0x7f0000000080), 0x5) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/25 14:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000553ffc)) syz_emit_ethernet(0x57, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semget$private(0x0, 0x0, 0x402) semop(r2, &(0x7f0000000380)=[{0x3, 0x7fff, 0x1800}, {0x3, 0xe19b}, {0x6, 0x100000028, 0x1000}], 0x3) 2018/02/25 14:35:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x100000000) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) ftruncate(r1, 0x4) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) open_by_handle_at(r0, &(0x7f0000000000)={0x39, 0x8000, "a2b40fc0a38585f879db10b0c6b241d3d45e542571056839a3ca0c692c2cd474c06d3e0e56288e68b118feed7cf90639e7"}, 0x151040) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x3d4) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/02/25 14:35:22 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@generic="2363d32fc67186bc507572fa41159961", r1}) r2 = semget$private(0x0, 0x1, 0x80) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00000000c0)=""/128) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4080, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000180)={@my=0x1}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x48, &(0x7f0000500e70)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/25 14:35:22 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0x7ff, 0x100000000, 0x2}) 2018/02/25 14:35:22 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x5}, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='}\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0xffff8000}) fstatfs(r1, &(0x7f0000000100)=""/37) 2018/02/25 14:35:22 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) fsync(r0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x44, 0x13, 0x702, 0x2, 0x2, {0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x14, 0x12, [@IFLA_INFO_KIND={0x10, 0x1, 'nodev{self\x00'}]}, @IFLA_LINK={0x8, 0x5, 0xb5e}, @IFLA_EVENT={0x8, 0x2c, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4080}, 0x44010) 2018/02/25 14:35:22 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/25 14:35:22 executing program 6: syz_emit_ethernet(0x72, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x800, 0x8, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, 'n`t', 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) 2018/02/25 14:35:22 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000000100)="be436cb4410800000010a5c22ec9c15fa1ad4cfa6897cd8c83c5981016ea9433cb7cfe090de6340591fd89f680bff4e6c19b7f8d37858fb7240792", 0x3b) modify_ldt$write(0x1, &(0x7f0000000000)={0x2, 0x20001000, 0x6400, 0xe31d, 0x5, 0x6, 0x8, 0x2, 0x1b, 0xa5f}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x3, 0x3, 0x3e, 0x7}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/02/25 14:35:22 executing program 1: r0 = socket$inet(0x11, 0xc, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x3, 0x4b8, [0x0, 0x20000640, 0x20000670, 0x200008b0], 0x0, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x40, 0x80fb, @common='syzkaller1\x00', @generic="171bafa8e89524f943330bd8b938f2db", @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x210, []}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:systemd_passwd_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x10, 0x88f7, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="3af23ded10565d5ca4c11c369e349c39", @generic="b89d175e8ee493a326714fecfd6f1244", @common='bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x108, 0x140, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x646bcc78, 0x51, 0x949}}}, @common=@log={'log\x00', 0x28, {{0x1, "655433408188a9fa70e2c7f7f07ef9c0442f7cac5184c9618b13c45c0913", 0x1}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}, {{{0x0, 0x40, 0xdada, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="239026a3671f01991c0036354156ab3b", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xd8, []}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x20}}}}]}]}, 0x530) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={@common='ifb0\x00', 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@hci={0x1f, r1}, 0xc, &(0x7f0000000300)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000675ff0), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={@common='bpq0\x00', @ifru_flags=0xc01}) readv(r0, &(0x7f0000001780)=[{&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/206, 0xce}, {&(0x7f0000000340)=""/59, 0x3b}, {&(0x7f0000001740)=""/35, 0x23}], 0x7) r2 = syz_open_dev$sg(&(0x7f0000001800)='/dev/sg#\x00', 0x6, 0x0) unlinkat(r2, &(0x7f0000001840)='./file0\x00', 0x200) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c, 0x0, 0xb1}, 0x0) 2018/02/25 14:35:22 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='bond0\x00'}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "3f3b233d26bf44bd176a102e21b96aaf3f295a27e01dd7d5ffc136a6768eeb75cb6fee6703584f580fb4bce974e7739126877c8364ed44e28f8b804c14c3f34a"}}, 0x80}, 0x1}, 0x0) 2018/02/25 14:35:22 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x80000001, &(0x7f0000000000)=0x2) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000140)=""/227, 0xe3, &(0x7f0000000240)=""/154, 0x2, 0x2}}, 0x68) 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(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000140)=0x20) pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r4, 0xd319, 0x5c8, 0x2d42}, &(0x7f00000001c0)=0x10) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000300)={@common, @ifru_addrs=@sco}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0xffffffff, 0x4) fgetxattr(r2, &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000001000), 0x364) 2018/02/25 14:35:22 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x400000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={@generic="6e661b71dc9fd179a34f4ed1e1aceb40", 0x100}) fcntl$addseals(r0, 0x409, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x7, 0x2000}, 0x4) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={@generic="0d88b44f109cec2c3f2d2006b2db5cff", r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000735fd8)={'vcan0\x00', 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0xda, 0x3}) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d, r3}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x0) 2018/02/25 14:35:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000180)=0xffffffffffffff06) perf_event_open(&(0x7f00001d4f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 14:35:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f000020ffd8)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) connect$nfc_raw(r2, &(0x7f0000000040)={0x27, 0x2, 0x8, 0x1}, 0x10) 2018/02/25 14:35:22 executing program 7: restart_syscall() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x3, 0x9, 0x0, 0x20, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x6, 0x3, 0x8, 0x2, 0x8}, 0xa0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r1, 0x4, 0xffffffff, 0x6, 0x2, 0x3}, 0x14) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) 2018/02/25 14:35:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001580)={@empty, @multicast1, 0x0}, &(0x7f00000015c0)=0xc) connect$can_bcm(r1, &(0x7f0000001600)={0x1d, r2}, 0x10) read(r0, &(0x7f0000000000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 14:35:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0xe, &(0x7f0000000040)}, 0x10) 2018/02/25 14:35:22 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199, 0x8000000000000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) 2018/02/25 14:35:22 executing program 7: pipe(&(0x7f0000662ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) flock(r0, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x2, 0x1e0, [0x20000080, 0x0, 0x0, 0x200000b0, 0x20000188], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x73, 0xa00, @common='yam0\x00', @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip_vti0\x00', @random="6e1849509aee", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff], 0x70, 0x70, 0xa8, []}, []}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0xa, 0x90ff, @generic="ee13e481e90b0a987f8767224f71845c", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="fbcebe0280da43dc8e5873ece2d1b86c", @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8, []}, []}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}]}, 0x258) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) flock(r1, 0xffffffffffeffffd) 2018/02/25 14:35:22 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xf0) init_module(&(0x7f0000000000)='-#\x00', 0x3, &(0x7f0000000040)='\x00') socket$inet6(0xa, 0x8000f, 0xef) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10402, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}}, 0x8, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x1, 0xffff, 0x0, 'queue0\x00', 0x3}) [ 150.673184] kauditd_printk_skb: 704 callbacks suppressed [ 150.673192] audit: type=1400 audit(1519569322.660:4642): avc: denied { prog_load } for pid=23007 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/25 14:35:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x7, 0x456c60d}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) [ 150.701538] audit: type=1400 audit(1519569322.667:4643): avc: denied { dac_read_search } for pid=23012 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 150.726605] audit: type=1400 audit(1519569322.667:4644): avc: denied { dac_override } for pid=23012 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 150.751408] audit: type=1400 audit(1519569322.667:4645): avc: denied { dac_override } for pid=23012 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 150.776210] audit: type=1400 audit(1519569322.667:4646): avc: denied { map } for pid=23021 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 150.798297] audit: type=1400 audit(1519569322.690:4647): avc: denied { map } for pid=23026 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 150.820388] audit: type=1400 audit(1519569322.715:4648): avc: denied { map } for pid=23027 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 150.842478] audit: type=1400 audit(1519569322.715:4649): avc: denied { map } for pid=23027 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 150.864567] audit: type=1400 audit(1519569322.715:4650): avc: denied { net_admin } for pid=4277 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 150.889096] audit: type=1400 audit(1519569322.715:4651): avc: denied { net_admin } for pid=4277 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:35:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/247, &(0x7f000017affc)=0xf7) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x29, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x408000) fremovexattr(r1, &(0x7f0000000140)=@random={'os2.', '/dev/amidi#\x00'}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) 2018/02/25 14:35:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) shmctl$IPC_RMID(r1, 0x0) getdents(r0, &(0x7f0000556fb2)=""/78, 0x30d) 2018/02/25 14:35:22 executing program 7: mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/11) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) socketpair$inet(0x2, 0x8000f, 0x401, &(0x7f0000000000)={0x0, 0x0}) r1 = semget(0x0, 0x0, 0x2) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000040)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x691}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xbc, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}, @in6={0xa, 0x2, 0x22c4000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}], 0x74) 2018/02/25 14:35:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e21f7c)=@ipv4_delroute={0x84, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x44, 0x9, [{0xfffffffffffffffd, 0x3, 0xdc7}, {0x400, 0x7, 0x9}, {0x3ff, 0x5}, {0x7, 0x3, 0x100000000}, {0x2, 0xffffffffffffff7d, 0x400}, {0x3, 0x6, 0x80}, {0xfffffffffffffff8, 0x3ff}, {0x5, 0x9, 0x1f}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x4002) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/02/25 14:35:22 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, &(0x7f0000000040)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@raw={"726177b00100", 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @common='ip6_vti0\x00', @common='ip6tnl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x55b4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) 2018/02/25 14:35:22 executing program 1: r0 = socket(0x800000000000010, 0x6, 0x82) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write(r0, &(0x7f0000b4f000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) 2018/02/25 14:35:22 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="81bdf9cef281d8e85bedcd132850c29f922fd3903e230a2c37ebaa1f59da7f8210fabfc90fa1616023a36d4ec92355cda0d7e1a684a1dcbc57370f7f29260c4aa96455d2938deb41274ffdc8d54d", 0x4e}, {&(0x7f00000000c0)="280dfeb8a69fa8ed0e", 0x9}, {&(0x7f0000000100)="6f9aa71dbaf0a22429ecb08f78396e7bea244f1e685c6160f2eb42ef26d8457f526e3cbc2e7e1e7b47ab15ee000b19e41d1f4ee8e7744e3702aeef377a10422083cd8b279e8dbf28c03a4808cff4a7378fb417bef040e368396b56eac8a6793cd02476656c5475d14b7061172192c495c7b5ab869c71dacc16b4e79dd4f21b46218d3dd06a1833d8f24112a2f49c3f9720f21397df6809d8faf8d272fbec4979bef639cd3cc29ff447d459abb0", 0xad}, {&(0x7f00000001c0)="652c6d49eb3a387ad56d760a15be5e927b8173dd1aaf9045408675449b53df6a988ef0c111952d952476ce7b2d310a07e457717e175495532b2187bc8c3f91c2fa037a84593a7df1a4442a1d62f44b85f236602929642a", 0x57}], 0x4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/icmp6\x00') ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9df6) 2018/02/25 14:35:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00004a9fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x3}) 2018/02/25 14:35:22 executing program 4: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) io_setup(0x0, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff, 0x1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffff001, r1, &(0x7f0000000080)="29d9ae344b4255cb073ff755c281a771f25c9b23a03133897f3848e09987872e2ba8e807a7bdef695c44eaaf133a1e3ed8e7d6680a663beacaaa7029df709ee7a575fd1684a267759b3bba7de2baf0a09e1e7f3cfc0e85a2573fadf461ba3ba492", 0x61, 0x7c7, 0x0, 0x1, r2}, &(0x7f0000000180)) r3 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000), 0x4) pread64(r4, &(0x7f00002f6f95)=""/107, 0x6b, 0x0) readlinkat(r4, &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=""/145, 0x91) 2018/02/25 14:35:22 executing program 7: setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0xd13b, 0x18}, 0xc) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) 2018/02/25 14:35:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x8081) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/63) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000600)="f300c1", 0x3, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0xca, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x9, 0x1, 0x80000000}) 2018/02/25 14:35:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x34, 0x2281) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6f, 0x0, 0x0, 0x257d}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0xffffffff, r2}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000012, &(0x7f00000000c0)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), 0x14) 2018/02/25 14:35:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x4cef, 0x0, {0x1, 0x3, 0x401, 0x3, 0x401}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x103400, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x8, &(0x7f0000bdfff8)=0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/187) getpeername(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800, 0x1, 0x5, 0x400, 0x8, 0x100000, r5}) fchdir(r3) io_submit(r4, 0x0, &(0x7f0000bd9fe0)=[]) ioctl$KDSKBLED(r2, 0x4b65, 0x401) accept$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/02/25 14:35:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="80c1971c71563e4fd812db898c65eb434d2cbfb107df9bf08e8b068d9176d91508619788fc521f49fd64cfc800d154ba06491414bde633f3e893810627a85b1c", 0x40, 0x0) keyctl$revoke(0x3, r1) 2018/02/25 14:35:23 executing program 7: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @dev}, &(0x7f0000000180)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00007c0000)={0x8, 0x3, &(0x7f0000e8f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff837b339d}, [], {0x95}}, &(0x7f0000d93ff6)='syzkaller\x00', 0x3f, 0x8f, &(0x7f000073f000)=""/143, 0x40f00, 0x0, [], r0}, 0x48) 2018/02/25 14:35:23 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105902, 0x0) sync() mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mbind(&(0x7f00007c3000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x2, 0x2000000}, 0xc) userfaultfd(0x80000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/25 14:35:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/25 14:35:23 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0}) pwrite64(r0, &(0x7f0000000040)="e5b8cf85a08f2fa7013973a7a9061b968527bbb47898c93598698300a3d800c806c57b5a9752d4", 0x27, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x6, 0x2, 0x80000001, 0x9}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x208, 0x4, 0x9, r2}, &(0x7f00000001c0)=0x10) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/02/25 14:35:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x69f29bd1, 0x10000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x2, 0xc9c, 0xa, 0x80, 0x0, 0x3e, 0x0, r2}, {0x1, 0x3, 0x2, 0xd9, 0x1, 0x1f, 0x7, 0xfffffffffffffffa}, {0xfffffffffffffe00, 0x88, 0x2, 0x80}, 0x400, 0x2, 0x2, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0xff}, 0xa, @in=@empty, 0x3, 0x1, 0x3, 0x82, 0x7, 0x9, 0x8}}, 0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000000000)=0x8, 0x4) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) 2018/02/25 14:35:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x5) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x200) 2018/02/25 14:35:23 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2100) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000040)="3584c7173897628a861315be3a1d22314aa9cbae4712dd310e64a01e319f82b8402a55e7de5b0a87c88b38af44c2e308f3c9d93fab8bd2a83c608f0dacf3ff49c5a445011fc0219b958b426519ec6d2e575f22f74e8ff153d25029290e82f107e65c4257fcb6bbc26aa066011d12d273daf22f5c042665575e91f489e30f2491990f7848b02a37c924e20ac1a92b8cadf0ada39983d72c81", 0x98) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x8000, 0x0, 0x7, 0x0, r1, 0x1ff}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x3, 0x0, 0x1, 0x0, 0x1ff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x7f, 0xff, 0x8, r2, 0x101}, 0x2c) 2018/02/25 14:35:23 executing program 4: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0/bus\x00', 0xf000, r1, r2, 0x1ec, 0x20080) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000240)) sendfile(r3, r3, &(0x7f0000aef000), 0xffffffff) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0xe0000, 0x0, [0x3, 0xffffffff, 0x9, 0x8, 0x2, 0x0, 0x8]}) 2018/02/25 14:35:23 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f00001deff4)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x24, 0x2d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00000011c0)={&(0x7f0000000080)={0x1124, 0x2a, 0x100, 0x1, 0x2, {0x2}, [@nested={0x10c8, 0x1d, [@generic="a881472e3af677a077c2e9b41c4bc999bced50ea1081c094dca076244ff7d0cd97d92c97b49b6f7c991033d45e49173227a927ec8344f518ed27bd507aab252d2c9e07882bc1c05895daecca2f524bf508a838012ed655455e15308a7be139e2a4e92c8e8bee2300c3c88aeee3a7f0396b5a7d022d0c21619faf85072b98794a4647a2d506c3324c8f2360f6d30330d7ced39f488db68ee8360f5ff46ef1f896cc3ff4abbbd5348935a6d2285e1e0e2756f154e79647ff056a80", @typed={0x1008, 0x60, 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@generic="d105ec2a08c02674f7d2354e1de5730408f68addf23fbcb9d9a1252c4ca9b5807afd3d2dff17a91c1f7f9f47a37373d9061e36fcd04d3d597cc02708f952634765a0fc8d", @nested={0x4, 0x15, []}]}, 0x1124}, 0x1, 0x0, 0x0, 0x4008810}, 0x80) poll(&(0x7f0000001240)=[{r0, 0x1002}], 0x1, 0x794e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001280)={0x0, 0x1}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001300)={0x0, 0x939a}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001380)={r2, 0x81, 0x7, 0x9, 0x7, 0x99, 0x7, 0xb8, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7, 0x1, 0x7, 0x400, 0xfffffffffffff6e9}}, &(0x7f0000001440)=0xb8) 2018/02/25 14:35:23 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x1000, 0xffffffffffff8000, 0x4, 0x6, 0x7fc, 0xe71, 0x5, 0x9, 0x401, 0x3f, 0x2, 0x80000000, 0x3, 0xa1f]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x1000, "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&(0x7f0000001240)=0x1008) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="733b8c16d1a82ef084060600002df377734e6fddd483cf617fffe5d90009ffa9f6137b10f57251f0d7184210915084578d", 0x31) 2018/02/25 14:35:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$can_raw(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000040)=@can={{0x0, 0x0, 0x7, 0x80}, 0x0, 0x2, 0x0, 0x0, "ae376396a9b521b0"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x40054) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0xa02e}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000000040)={0x800, 0x5, 0x101, 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text64={0x40, &(0x7f00007cafc5)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000554ffe)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000100)={0xe1, "1dbe76cc9438ef0ed3cadc468d6ff3c0e8c4d4aec34de713d15163507abbdc945b7cb099c0c21c843bf2884b79ce080f12d9c00de970991e01020058fbad2466267d7752b021d67e681b7c9787955ec891b5a8ab5fdb0de459196505fea5d3daf776bf97c50206bee118981b8623c8bc94fd6bfbb15f511c7fc8651853e73013d8c77fb1877fe33d28492517945c7751f335698edd95604ee608847741ce35224bcf39e1fa70e1939a60519ce8a897e52ac60a413f16035807d909022651ad751f15fcc8444d1a4f2dbbb071e90a8de08b759c5af429434cedb393c1cc983b9ea3"}) 2018/02/25 14:35:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ppoll(&(0x7f0000781fd0)=[], 0x0, &(0x7f0000d98000), &(0x7f0000000000)={0xffffffffffffffff}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x0) accept$alg(r2, 0x0, 0x0) 2018/02/25 14:35:23 executing program 3: semget$private(0x0, 0x3fff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/02/25 14:35:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/02/25 14:35:23 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0xffffffec, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x80513}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3}) write$selinux_validatetrans(r1, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(0xffffffffffffffff, &(0x7f00004b5fc0)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/02/25 14:35:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x20000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/54) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x68db, 0x402002) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x3ff, 0x5, 0x5, 0x604}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)={0xffffffffffffff8d, 0x23, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) fstat(r0, &(0x7f00000000c0)) 2018/02/25 14:35:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xfffffffffffffffd, 0xa0000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000001c0)) 2018/02/25 14:35:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2dfa3)={0x0}, &(0x7f00008a3ffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r1}, &(0x7f0000000000)=0xfffffffffffffcc6) 2018/02/25 14:35:23 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}, {r1, 0x4004}], 0x2, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) 2018/02/25 14:35:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x218, 0x110, 0x110, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bcsh0\x00', @generic="be1e6fc7927c53010d75bc93ce434f07"}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x20, 0x3028297de18ed736, "f208f6e8ff1c4c174e76c87bfd6245a1f7f200b2cc2505c539603cb4e509"}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:getty_log_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) 2018/02/25 14:35:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xfff}}, [0x4, 0x1, 0x2, 0x100000001, 0x20, 0x2134, 0x5, 0x1, 0x80000001, 0x2981, 0x4, 0x9, 0x7, 0x2f1e, 0x6]}, &(0x7f0000000180)=0x108) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{0x37, 0xfff, 0x4, 0x30}, {0x2, 0x1f, 0x8, 0x800}, {0x59fb, 0x469d, 0x81, 0x7}, {0x80, 0x3000000000, 0x7, 0x5}, {0x200, 0x80000001, 0x8, 0x1f}, {0x3f, 0x5, 0x8001, 0x1}, {0x215, 0xe1, 0x20, 0x5}, {0x1f, 0x4, 0x401, 0x4}, {0x4, 0xa5ad, 0x1ff, 0x81}, {0x80000001, 0x7, 0x8, 0xfd1}]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}]}, &(0x7f0000000240)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x254}, 0x1}, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) 2018/02/25 14:35:23 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a8ff7)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[], 0x32f, 0x1000000000000005) sendmmsg$nfc_llcp(r0, &(0x7f0000003a40)=[{&(0x7f0000000000)={0x27, 0x5, 0x7c5b, 0x6, 0xfffffffffffff801, 0x400, "b384b5f68042a5ab49bfa9f051bf2a2541916256e029e8a145a5a2aac02a54dbe36ad80783c0e48e0e4a0ca82f6e3e09d3e48f57d47c06e88c7b9c7373a5b9", 0x9}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="970f6ebc4d6f6372be4b06add1f634bf43f179bff799a29321ffbd1c3a930f4c85cad859a064df72f041dffa021d258767aaf34c7c4677de2068299c985b625332019ce0fb60c0cd027f14f9916ea88abb1de5a9a378efe8e52afb92e452fdc77ab102e6d3e1f1941691ae55e555068d77f97b972241968ac8d9c82c8c744e880789357283a6a547", 0x88}, {&(0x7f0000000180)="288be0924221e93231bc12423747f95cbface42a8e836ea3b72426f5efe4d5f45a54acd06fe680d335a76c6cf4065b982e1591f2b99d13b31bc25933f81a65dc59c3dc0805b3d6578d1b79", 0x4b}, {&(0x7f0000000200)="b2417e47be1593cfa765600c8e7dfc1d40db1f9f482b5577afb2d1fec5dccde7079edc7dc498d919a6d8b00382f6ca22d308ed30963249db1bc094915666f320822fe4f07909403d5cda3d1b5ece7ae20349b7a915f560b60352b042c623e369660f29d71711895c924dbc5a46eed6238c0fc3da4188db92adf11030f01113bcae12696e", 0x84}, {&(0x7f00000002c0)="6d47edd2eb838a4055f0a31ca26f294dfd9747172a57f5e27eda42f518d3874bf0105ffcfa1535fb3d05f6a0c3824b5b5c78c9b84c9234873f4c0d07edf29852d9a01d3019def92a11dbb13fcdd594871b7e9c1e3575fffabbd54a51d42e74b148dc89775c013407f300fd66f7e8397a2392ff60921c9d132ec2c764c6c1863c1faff01b19f72891aad862935de38f8a9022b059666884d1ae95b4ecf79272eced616e5cdb9b6a1b27caeeb4c7893e6a28cab2b7dc17c5fdac9fd558bde4b1", 0xbf}], 0x5, &(0x7f0000000400)={0x78, 0x84, 0x100, "13913bd0a2f2e183027ce7db882256c66d22bf2dd5d9efc54d5f59723462ec3c4b9f81ac941771e90eea30cdeba7c96567d8cfbed7c6632abd60cc7d5f74857af918164019f42d8bdf4baa7b24e3e912a2dabfa9bc5c491d12ef84f85ac2f1ca83"}, 0x78, 0x20000010}, {&(0x7f0000000480)={0x27, 0x31, 0xfff, 0x3, 0xfffffffffffffffc, 0x0, "fa635b3b16c3827219fac1db3a60bae785e3f94d201b49e0ec50ecdc002a13c9b8d55483f2f423759d7dc9d72e2374aec9ab9a899604a043b87542138d51a1", 0x55}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000500)="c9f2d1bf520ac8b919149154108b8f79c0926aa8474c3e435cd3e141918208d70f2e2686e3dd1a3023c6dd65d39f70f8f6c704b2b180c0b9de8bca7c6985fe899a435ae05a4f5063729a46e30f0b65d8a56231e50c6aeb834d88a1964b2435401b698b18c9631985adbe", 0x6a}], 0x1, &(0x7f00000005c0)={0x80, 0x1, 0x81, "0108b2e124be4eb732717ff6b45fe9922080575007c8faa979f606e633ca4cefb40a725f9cce55b5a8dbc32801f45bec235f0103c434633635689fff2be9390be9f53a6ca2bafb443ea151f61fb7fc3fa6f24ee83647bfa104d762bc16634a63adb77fccfb23a516fec8ba2e4504af"}, 0x80, 0x20000081}, {&(0x7f0000000640)={0x27, 0x100000000, 0xffff, 0x3, 0x100, 0x8, "b99d71b30146001b467a319f95e791e438b532c6c90f854a4f0be43fd6bbfd8720e54a3e42c58afbd80d941e6f1c573ec32327708270b29ebbbe2bcb7337bd", 0xfffffffffffffff3}, 0x60, &(0x7f0000000800)=[{&(0x7f00000006c0)="fdd7b8c3e9d9e18523f3ad4c93dc136d5a4f29787f57d8e4bbe47c32b6405d0a0a1d52a207ce4250607526b0d66ad237e4d38f364948d8fcd7bc8e4332cdc38ae00a459bb9351262da5383b0d5329b4ccc54558979c58df937adfb27c7ea0ac800", 0x61}, {&(0x7f0000000740)="7508803bd0eb11af653122dc31046604b8f8e3af596429028778a3b227ccef38ce3c599a1fd9c781f23ac5e7c1745ff123f4200a019cdfeaa89d70c1b984b21917852de67a5220c3952aa4637da0f2e8ee73213e81d15eb913a960d4ecde5499178a2d9edf15d8887683b8191507556cff4fce16c7310353e213f0719a3be7e56aea85b55c74683d32663a2779a2e5c341e3ca21ea5dadbd7522b46b14fdd1b9", 0xa0}], 0x2, 0x0, 0x0, 0x40080}, {&(0x7f0000000840)={0x27, 0x62205806, 0x6, 0x3, 0xc12, 0x73, "8d508c31900030bd38f1092ec548c621cf60993c978410f7022763c753251441bb6807e4c06495ec1ca8aca9be628f15aed7fe7eb261c074fc13169bcef920", 0x689a}, 0x60, &(0x7f0000000c80)=[{&(0x7f00000008c0)="f91a84231b8bc930570357fe74b90095917d2378b9baea23a9db2cd8cbeebdb0eb26a1c22a6b31cccef53eabe1d7", 0x2e}, {&(0x7f0000000900)="6a9e6b34a0507834e9bb790e053ae42fea3f8784f9ca924362a88a2bf4d7695bab248c5afe524bb2cb0c9650d9bd7c7b86155d98297a5b1bd62c6ba0d0ad064de3c255a869e1dcaaa0e040976ee0ee60cd2fc2016522c7b5bb982f3e3ec1b5f1b44e44c98801024432912dd7dfc1900ada92b6f23abb97425acdd251115470dba828dd4113be265ca88b18d952723ee399f704", 0x93}, {&(0x7f00000009c0)="8936665e214f001d87fbfb15309e48b979c08b1ec5070abbced76cf60aacc6b72beb1c65de9d844e6fcda2cba0560af56c291b314ea72be0184ce0", 0x3b}, {&(0x7f0000000a00)="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", 0xfb}, {&(0x7f0000000b00)="c3b942a38fe60209cff434e41ce2a4ccf8a6cc71173c3eb14743a191d6787cc4da0b54b80756c9e6f73dacafa4854ae4f6c4c07420a866ee8459c418b6b4afa8adc948a03968463406fb4c830b3b21ba7b939911baf00491ce944d9a5f7da4b470", 0x61}, {&(0x7f0000000b80)="1e0a78804dffc89fc821fc246d183fe34de0cdbcc5ae4eac9310524ae244c1f611c1bb04bc3012cee2ff66938422a655f74d4ebd0e8b51a962ff9201cbb1a83a72ec21bd4ee8ede1d975f51bbbab5b4e6d06aabe9ba2fbb9d80402dd88e7857d4b43a7d10dacd9b5510b7fa72e4efa6253e5a131aed0a1d827de62b138f6ca19049a596c2b6c493881235299d95d359d8d77156cb21765b6c75ee6b117e6", 0x9e}, {&(0x7f0000000c40)="da3823daf5675321731ab480ce0aeb9783b64d0c5eb25a0c0d378f218766efab0baca173a4", 0x25}], 0x7, &(0x7f0000000d00)={0x68, 0x1ff, 0x74f5, "04bd45b76a725cb6da0070862b4c93825463f64867268251744e1f5396a691626654a277642488018a77ab9bc11bac17a15f3a08de324f8143df11d41890d681622a5b2d0fde8f20da664c49f8674b31c962707426"}, 0x68, 0x1}, {&(0x7f0000000d80)={0x27, 0x3, 0x100000001, 0x7, 0x1e, 0x8, 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0x1000}, {&(0x7f0000002080)="69730a811c1973f44e68b540fa54d17e687d17955c647e0507e503b19d46747bd285c2cc6de75d12557858268d3572d98ace125d83fb008bcb1ca7cbc589debed38a896510884dfb9decf550d35283e5532d8625a9a9e47b24ae86178cb499e4887e39afb352196a6989281aeace2a86323263a2b0787bff7fd6dbda2b0f9a2434bf98915a365579d4fff5df734c66f8e8154ebea4a006a59fb1ca8b53c4dfb20b073ec15d4046af5e814e839bc32c0c6f5b6d3a8c26f44cece509e55fb110699f0f76f52734d252fb5d5cd015a817874c5dcbf4b75cf310ff4174f532c125bbb3113d1b41c52b3e69db60495c530243922ab8b83222", 0xf6}, {&(0x7f0000002180)="562f59e6c146353b4a15", 0xa}], 0x7, &(0x7f0000002240)={0x30, 0x117, 0x8, "8306e607d8b01a2d0f639fc70df0e458a8f2dc12b7aa87540ff755624b6d71"}, 0x30}, {&(0x7f0000002280)={0x27, 0xf5c4, 0x1, 0x6, 0xfffffffffffffffc, 0x9, "fdeff43b507adf1fbd7ee5656e5632ffb83af0bfbb7eac3a723489016ede6cd3cf23eee1c5b21693ebcb8e5e30997c6d2697ebc6686fb908fadb46e2354ddb", 0x5}, 0x60, &(0x7f00000026c0)=[{&(0x7f0000002300)="6500b2a930f0fde30ffd62a439751f5e8d9e3daf4513a10521bfec151c49192fd6dc7bbbdf97490ee6a5462b951bf1dc89492be758c7021338346dcd0c4a3b1585677e2aa22441e1487a7f76947faf2db4c5409d5a57c134981e1e52bc6255e03026bb4e1ad90c10e7af2c123416c4f760209035b3090c3cea162d9bc641577dbd14016814dbf303ee4d8944addd98802640d17e663702525f51f060a011fa1846be739daaa739cdd594f6", 0xab}, {&(0x7f00000023c0)="bf7705799a", 0x5}, {&(0x7f0000002400)="88661262cf32d37bd1c155e8ed2a8b23f4d551b853be09c987eaa5c385603cd7f1dab4d70c72fa0c0b6f2839964297d7b38f0954e21d7016986ab44b75e201d228a1b4a8f2a2fa5b0ac5503782178bf5dbd2ad51f4a691f0969caa0534cb103af62c8ee9d960d0b5271ec94de4b247e693c037508b384ba1ae00d298688590cdd44901d336008f14551c4d233f2bfaa3635846d9ef13607c68317efbad17c1b47f1bf840d727eecbdd8d68c57b736ae0a3fff773fe2372e3316f6d5d1ef184fb95c9388d5e6a4af03f41861f649a", 0xce}, {&(0x7f0000002500)="29fff5f246d075deab2fe166f4b33b363a67d75060be62325b352af54b1bf82d72763744c75483b2855cc40c56620038c8e911142d1ff04a1b4852a2be31cd9e0792bd41bbb6f41ab10d0b6b22348afb6c9298e64223f8284d8dd0ac9c367b6ae655797be5fc5652b4fe4b3af040c9ebe6aae46b9f4f8f73ae932bb9de790f83c4edc0011ccf6048f85cf796b878a321062a177183f295862ce6178924f149f6a06583c0e9919ac174e39d768857e7d0e8029fa4235b5c", 0xb7}, {&(0x7f00000025c0)="74b2e82c53511f2c04e37d405c987bdbbd8b072c3907408598a621a555cc3e52e3dce4fb60c1f2a57dff083e3acc2741fcebf563b822aff444051932ea398e2d4b9e44399aad6393ded81e32a595df0c311d10688f82057e2c132e27b39e8228e74567cd72ddde5a7c481fcbdf35f7b20b62dfbb8bb8528533abd062e5a74014db3d", 0x82}, {&(0x7f0000002680)="11b11b12d4f9f8c35a322561e03fb3c24e6680a814cfa758e951ba5b088ac97f249c9fd760968634cb67a605e50ef7ec6db4", 0x32}], 0x6, &(0x7f0000002740)={0x78, 0x0, 0x3, "ae1792f963dd74931f77baff966994332599a4535b4797e9d6508f34ef4b31094e44e4c1439c98f757e26b308dbb1d70d1aa9cea61c93bd0543d8f33e39ea6309d1c33b81f2e9a5ff15681c19471f4a436bf27ca2d2679c1e0add6203bb8a2402bf50e1e"}, 0x78, 0x8000}, {&(0x7f00000027c0)={0x27, 0x7, 0x1, 0x4, 0x85b, 0x800, "d0a8aa9fb6702b9491517e8ce88effe306caca6781ad94b10e1fc1baebfb59545c3b6233e55ec4050242873007b3a7e2f37e8f275df952bc1f46baab12851a", 0x7f}, 0x60, &(0x7f0000002f00)=[{&(0x7f0000002840)="a9f4d5c8d9af82385ce6b70d46e54a6158620e4b7266e7ffa34d6f0590809d061678cdc7fdea3c6e7f7dbb5ad606aeb1f64596fec2db30db5a12e59b2658d92d6e2d5087e25428ba6df5fa9ca65da433a4daf0e185dc86c757d621f94f2aa6180c46280afc3f15b967184b3f082a8f3e258e28b508ab417d46d365cbb0914ad0228c893653a57bd80d74820b1544445df6d150081f87d0ef9ea1dab0ea6781e1caa68083b0fe38", 0xa7}, {&(0x7f0000002900)="87c2da360d2ba46d8c5dbd7249f2850d02f9033b1da2f44f6a02d064d8e481d227907b87b90fcfb8ecaeb80e5d41e80f5a1be993869012f26bb73d95a98760819642a3b87d04e6ab580ec682ea8f8bdd533f81cddaf95afa5913e2ed0f7110339675d560a05795d9942d63f6244dc772f6941aa024bd6994fef8ee57a384f76833d07484bd93cc2dc9174fefe42fa43bf25a99b4534fcd7cd67b8eb0ce3e0f96e5ca37215a03a99054d5909cbe", 0xad}, {&(0x7f00000029c0)="ed7fa615af7b579cf7ff0c1642651b398aa53da1a163f94e70f597e36504", 0x1e}, {&(0x7f0000002a00)="388cb4eb1669c11672f0f5cfbbeeb9386ab488476d9938239df8e9819a02bc0dd17152f79e35bcfe5c8c3ae43b45207443f9e8719ac1b71115baf1b28dfe431c83f1235ad18df096d4fa487b2e44f48f6f6ecc35d4905a31273308a90001f4173af1562adb790f91914c5ea25c451c68b23d8195aa743466322d245a7dc19e957e39c625b6eb679eaee39e71a07fd3a03beaeef7a00041d1c209490728f85941b9de362c458c35e8e7572015f2f50754913c5e15c834d6cb8856b8e4eab0f8e133ca66b5d249c3960eb5fa1e0396c62222cb19b792070f6f1437818e14ca9e", 0xdf}, {&(0x7f0000002b00)="bc5226899e01ad9d651dae401ff7ed05a48cecfafadcb0ff064a7f7d2a64bf87f9abcd213f6a0fc73ebc95cda273495cf3e78bf2c41ab75c09eeb8aaebc9134b4f4fafa047c6a751ed7fccd5c3bd2903cc0df855426961d84d6ebfc0c10d784b64f3", 0x62}, {&(0x7f0000002b80)="41d9c3573ec4eef1a2b8ab35cf302b8560cc1524fdb050266fc23a62d53a7cc61e607dbeb1695b4e7cd9028cbcfd6c6f1fd60663e1547e2a2c35bb0a8cee6cfc2b55fe0cb3b0d559b5834b1c4113fc32e190d52b0ba011bb9304e1a335ed2a1542f5913bc5daaddf0d792c694959bee5545cedd595102f7233dd17aeac25f19c5846c83740934d8d71117978766d1f33d62f6eee1d7b7c099222a4", 0x9b}, {&(0x7f0000002c40)="4ce6928c610ac927196f9d85dad2b3d791b3c6e134db42cbc813d28de66ae499bf2d11b76371aef8f4a1230122ccf3576d2f8bb50c98d9df8eac79fc46af3bb68c9bde4192978dd7989f86e8fb60f91687710aa4f156fb267e1c8a67e1aaa8a9e1bd", 0x62}, {&(0x7f0000002cc0)="df6160e564b025dcfb971d8806959b95904ab8ef212af3bb81f038eaba469546773e0519cc6b3ee0a82cefeb1da815ff42fe75a732035e0a8aab73deb39ba12c1e33939dc690c34ba178b5f3fe882db33c6bb8fe663dd49cd2073c3f9be58a227765d07487cf55af2274506f6bc1bb70741cc4446edbafd424b31dbf743537f5e6ed3a33386c758f9c90543041d065d0bf79f65b9a110e2c0790b33e9c240b9a75dd518c8e1cfbdd335e8e64", 0xac}, {&(0x7f0000002d80)="e7d35d2414122f4267f7c693b0e904d63ffcca1c3363e1ba09dae178a742af8761e883ecc766dcdf521be255975a0c40794e4b1b4dd3fd9142401e697a556e1fa3eeb1a6ce0f66ac6925055d1d4b3c110f0c528fbb19d5be3c8255e64f3595dcb7505dde67aa64e1da8a9c8290c95628d506a557897584eecd6605dee31f76ad0baffdd447f4d2775708f3f47c3f9abdf0dca694ecf57308c71b338d7781d708de0a8df780015d8752d0c3eddda92b9ac9077794a97ded58e08c4808d66c6b204656379c6280c5ad3e17ea854a8aec32e01bed32ce2da0bc5788d6b1701b2ce4550dfb49cf8fb26299aa4ba6", 0xec}, {&(0x7f0000002e80)="9c3efbbbcfcc2da630f3c6927723d1c73bce069c6fa1e9f29d4aaf00bfd6947c8f6f2edd6499e9eec00e4fe1232fdd0aa8e92b9ceaa0b1439354ede6f19024cc344b", 0x42}], 0xa, &(0x7f0000002fc0)={0x70, 0x84, 0xffffffff, "cc057a3f17a8bc3938c850072465e494cbc63b00ab04f87acee77e033144f7b834aefe03f343e7945b842ca74c22ec397f0f62a7941ac10cd65c4c88e3fc568fdafef9e1dee19e7e361721feea1416409570bb55ee9d468babdf94"}, 0x70, 0x40000}, {&(0x7f0000003040)={0x27, 0x200, 0xffffffff, 0x7, 0x100, 0x7e, "75e43fc73059523084cba7e014627c80f291b30066bd953db62fec038de744d97067330131231a63d90131fec6e2344a8f24b6cd1073418ee7962075ae3b23", 0x400}, 0x60, &(0x7f0000003300)=[{&(0x7f00000030c0)="cb93e404909999b4636cacc6f17d013f1570c1f3f9d2750f46ff3d4adfa3fa29de58c96fe3749541ef5140dfdf128924d4eab008e4897745c0669c991ca022a716c66cc29658f3489a682985da8d850ec6c7e54ce557c473f925b323d409290d8cfe29e6fbf8d8a8a239853e00bd5f1af83c3e35822d9b937b2e97c48f18068972b33b9ea3c652", 0x87}, {&(0x7f0000003180)="e63e722f29fceb5234a8643e097d909504905e439f44159a118cfe7e65af85384715bfb0b471eebb90294e81c48f1511cc36f59b139cd39841c68c0c00d0f8aacc0c14cdd5b1dba508b974471940609f693ebeaf6491dc3288a6430c81dbc0180b2523ded8b706584d09f819fa6fabcb662d94d89d6ac18f441d7246712801aac5b794d169cdd104b8ecc590d9a17021ce8df21d291a64c0da1d000ae458bf9932321e66ccd5c8577e1421f8b925055c1b3595edda5b59b4864c49b22f3095885da59855eb6c4f4e46ba33540e7cc50fd5372f224a2e6f016411944da42e58ef8894e20138a212fb4c", 0xe9}, {&(0x7f0000003280)="c81f28b5b24a22b1daea5d115d8b912c1c74bec060b07a776c41d333e4261e8d0239211ff36426551aec6335b4a23ccdc9229e4957d1053b633c1a12fc1915bd42751ee434374b08039849cd73e83875716dfe0f247474cb105d1f7330e4c9a989638faaf6a4adeaf66b54e8f2c607a4895d5ad6d15bbe2d", 0x78}], 0x3, &(0x7f0000003340)={0xe0, 0x10f, 0x101, "af8705117b73716a4b79a1dfd6a60509b1e352448b47a641c781c0ae539ee5e98ce7ee239a519cac9800280d599402d4cff4afb266d093acdeabe74ebec826cd346441802faec9887cdb032c04b52a13e946092e6942efd4fbfb85d630c9b2532797d17c7337e2334b4accedc2df32bb9c28ad238a44dfc3570b67c2b375582dd27485fb62806ac4bcf0ec5d611707f32901c3640e31fb0d9475b694ba7f26fd4a96188ee8e9f950e9b4e5f581bb871dea01e2a0fb2afc99ee22258d96976f0af5d9448c49a6102600"}, 0xe0, 0x810}, {&(0x7f0000003440)={0x27, 0x81, 0x2, 0x1, 0x4, 0xfffffffffffffff7, "6b826d6fdb5279913416dd14f357a61c9b2a45ae06edefda61b902cd9f0b8a4f48c45f6c46faa72dda89603b770037039ab9cc3e30f4e8733bfe4df6ee1823", 0x1}, 0x60, &(0x7f0000003640)=[{&(0x7f00000034c0)="fe6af2fe5abca0ff3f5a5621e01a696ef9fd41937f58418e99593af0ea2dc20fd6d34bf0123df98688fbd38196d572d8cf1b58a8c1e473f0f9870d47426cadd7db8e69e7f8019e4d78f0cef8db246d5de3aebfadb951c7884a1ffdc462f0bf814da78a4b38405ac4b9ff7fe6b4aa1263bd333d8817dc1fbec3b8485746a5e62a42ddcc969f8284de3730b4833dc362bb9191be4d0c4b110ffc8e0e2e3bc654e6851f04ecf612", 0xa6}, {&(0x7f0000003580)="45f31d9fc830ddd1d00a406b5035237510cd9ade3a2f62cc622ab833a545b64acbb944f884a691fb45ddb78931ca78280b495968f4684c5045c1df9c1c3fe7b208a4650607d58a2b2edf78e28cf88444731f3c0f2b3a3c3f195de7060faa1661480853165738103a9ca218ddf4c61188f10561faaa3d743f3f54bc6eee75487e4b603a41865f9ba8d4a083d3f624b86cf8f3474d2376ac19ddd8cd3bfa066f", 0x9f}], 0x2, &(0x7f0000003680)={0xe8, 0x10f, 0x6, "1c9befea2488cf20e97e025fb87db35d6bb8981cf6fea8abb0ae88a81bdcef8db970098d427c5ae9e0aec78dd11d8391454561ad98b443dc1dd6b0dc950463671cf5bcc06a7bfe502b8541ed4c2de7fb30d556eec0e61995fe7ac93eb2f17872f274680a0ab00e8c2591f5d8c334422fb44455701e611094cee9e1f360744e4b342e9f441ca2f9de7a284c8263c7b96cd2c5a225a5377b8d81fee3bf4fb7b9e1a9898ec32fa476bb23f24b49e855c4a8f0abc64e253df7b3383cb77dd595ecea2691a888b48ac086338a8accd0b8f5f1e71db7a58d30"}, 0xe8, 0x20040000}, {&(0x7f0000003780)={0x27, 0x4, 0x1, 0x5, 0xffffffff, 0x7, "ac148b536a958c19d71b32e91e93450308230f9796beb6aec2750d761bdb4a404669e98a577700a04bfc0b9efa52f156e6e9d66ec0855cf40bef2c8640f805", 0xaee}, 0x60, &(0x7f0000003940)=[{&(0x7f0000003800)="df6705363fe9badff6b08af4b13f457dfc65066a6eac8f635723be8969f0acfae739c3b81f75ec8448095580c871c9fd2ab9ccb62d6789f064b89e884f29164b4b1e4e72070eb975a8b57bf82bbebff714d1d01265d0f8a0e0bc4036b9de41b0d4047de1c23033d47342e1678302c43cadcbc848cf82e1ce6d", 0x79}, {&(0x7f0000003880)="f4c3558954a5f9cc65bb94e904782615059fe135083b31a0705c62cdac0f67172ed068845aeabf69102900fef5240ff4017125f93d2bff24418a77339a2d6f38f788224e91b6dc93b39810aca2d84ec89384f27420e6c5494b669b9819605c20d23360ce8bb73b1ffe0ce0ab3af0a75dc996ccbd0f3a72541d46b22c986d4971179425e0c80213e4f338eb4caee688dc759656b12174e5d7c1", 0x99}], 0x2, &(0x7f0000003980)={0x88, 0x10d, 0x0, "5a96531801f65492355f8440a1c0e9226e605853f15bd416749430f8b8dd28e34db88be329d6446fe3e4d945666616214699dd9164af209fc2fd52c58b2cd5c0c3235e30c78cd3cf4bf7f00c428223060c28ab04dad4d082164d6a71bcaba636f43caf9f403153d932ef5a93388fcd868acb835a3e22"}, 0x88, 0x810}], 0xa, 0x0) 2018/02/25 14:35:33 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0x98}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/25 14:35:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8600) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/02/25 14:35:33 executing program 0: r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c1ffb0)={@common='yam0\x00', @ifru_flags=0x400}) 2018/02/25 14:35:33 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000000c0)=""/81, &(0x7f00000000c0)=0xffffff85) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 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) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x6, 0x5, 0x86, 0x1, 0x200, 0x6, 0x7}, 0xc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x26eed75249e7821d, r1, 0x1a) 2018/02/25 14:35:33 executing program 2: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f000062df99)=""/103, 0x67}], 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x906a, 0xf6b, 0x89, 0x0, 0x0, [], [], [], 0x1, 0x8}) 2018/02/25 14:35:33 executing program 3: prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/25 14:35:33 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000e64ff0)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1000000000000000) socket(0x2, 0x7, 0x3) 2018/02/25 14:35:33 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f0000000000)='./file0\x00', 0x104) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) [ 161.761775] kauditd_printk_skb: 157 callbacks suppressed [ 161.761783] audit: type=1400 audit(1519569333.749:4809): avc: denied { dac_read_search } for pid=4282 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:35:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f00006eaff0)={&(0x7f0000fc3dec)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr}, {{@in=@empty, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x13c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000000440)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2, 0x100000000}, &(0x7f00000004c0)=0x8) [ 161.792292] audit: type=1400 audit(1519569333.756:4810): avc: denied { net_admin } for pid=23174 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.816920] audit: type=1400 audit(1519569333.781:4811): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:35:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$VT_RELDISP(r0, 0x5605) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x5, 0x400, 0x0, {0x77359400}, {}, {0x0, 0x40, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a2693f762d11f33d"}}, 0x48}, 0x1}, 0x0) [ 161.841435] audit: type=1400 audit(1519569333.781:4812): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.865971] audit: type=1400 audit(1519569333.781:4813): avc: denied { sys_admin } for pid=23181 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.890573] audit: type=1400 audit(1519569333.781:4814): avc: denied { sys_admin } for pid=23181 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.915198] audit: type=1400 audit(1519569333.781:4815): avc: denied { create } for pid=23173 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/25 14:35:33 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="3d44bef4ac13a057bed9880a8b13a9f0c0f8ee61e8ad333b727c17dd632948f23d2e8d87ce6ca58bb780bcd828643e1c78b217bae4b8b9b464b597971985864cc3732e6b50c5786731a95007774a59839d2d30474af8e009ca8126814ff1f60a91bda00597784ddea0549a4b1a1e7b62dba0c0dcc99b344e79f36848dad1e244a52e480353e08a56a474063f8e253350a8650bed0e14e07b978f779391fd4e53beca1d29bc05508e29f647d3c0aa5cff3c25d3682b3d1f4f4723a08473744f9302c50889263d2ab87a20c89dbedf903820cdfd47bf92c1ae38d04ea4396fdc06c50e818a4a3e687748", 0xe9}], 0x1, 0x4) getpeername(r1, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f00000001c0)=0x2e) accept$packet(r2, 0x0, &(0x7f0000000200)) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/21, 0x15) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000002c0)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000300)={0x7b, 0x0, [0x8, 0xfffffffffffffff7, 0x80, 0x2000000000000000]}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={0x0, 0xfffffffffffffff8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x3, 0x0, @empty, 0x8}}, 0x9, 0xe0b}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r3, 0x80000001, 0x0, 0x3f, 0x5, 0x100000001, 0x5, 0x9, {r4, @in6={{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x2, 0x7, 0xd6c3, 0x7, 0x67}}, &(0x7f00000005c0)=0xb8) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000640), 0x4) fcntl$addseals(r6, 0x409, 0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x10000, 0x0, 0x20, 0xa, 0x80, 0x80, 0x3b, r7, r8}, {0x8000000000, 0x9, 0x6, 0x5, 0xfff, 0x9c49, 0x7, 0x2}, {0x401, 0xcf, 0x1000, 0x10000}, 0x1b, 0xf, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x4, 0x2, 0x6e57c159, 0x7fffffff, 0x3}}, 0xe8) mmap(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x8, 0x10030, r2, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000010c0)=@broute={'broute\x00', 0x20, 0x4, 0x5e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000a80), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x21, 0x19, @common='rose0\x00', @common='bcsh0\x00', @common='sit0\x00', @common='lo\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xd0, 0xd0, 0x120, [@cpu={'cpu\x00', 0x8}, @m802_3={'802_3\x00', 0x8, {{0x4, 0x7, 0x3, 0x5}}}]}, []}, @common=@log={'log\x00', 0x28, {{0x1, "f4ac58785c0011eb3d1ba39d2cae3e17f645709445dae2c71c89e12d108b", 0x9}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x1d, 0x9, 0xe9ff, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='irlan0\x00', @common='bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xfac811e6858ab1bc, 0xff, 0x0, 0x0, 0xff], 0x100, 0x100, 0x150, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x8001, 0x9, 0x1, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x800, 'syz1\x00', 0x4}}}}, {{{0x11, 0x1, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', @common='teql0\x00', @common='bcsh0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x118, 0x150, []}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x80, 0x1c0000000, 0x7, 0x1, 0x0, "cb5d30f473fb10c53a4acd2ffbe9e00366cddf30753a3419d0a5333a4d2f9a662f828ac1cb9c8afdd409ec3ae5cad7968521ca65e8be23ba85f82c1392e4c09f"}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x20, 0x9efd, @common='ifb0\x00', @common='rose0\x00', @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="aa18c5db0bb6", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x130, 0x160, 0x190, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x7}}}, @rateest={'rateest\x00', 0x48, {{@common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x1, 0x4, 0x1, 0xfffffffffffffffb, 0x4, 0xfffffffffffffffb, 0x87}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x100000001}}}}]}]}, 0x658) renameat(r6, &(0x7f0000001140)='./file0\x00', r6, &(0x7f0000001180)='./file0\x00') setgid(r9) getsockname$netrom(r6, &(0x7f00000011c0)=@ax25, &(0x7f0000001200)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000001240)={0x92, 0x0, {0x2, 0x0, 0x3, 0x3, 0xc8}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000012c0)=@assoc_value={r5, 0x3}, 0x8) fcntl$addseals(r2, 0x409, 0xa) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000001300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000001340)={0x0, 0x800, 0x4, {0x77359400}, 0xfbc8, 0x8000}) clock_settime(0x5, &(0x7f00000013c0)={0x77359400}) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x2) 2018/02/25 14:35:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x75, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x1, &(0x7f0000000000)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000080)=""/116, &(0x7f0000000100)=""/75, &(0x7f0000000280)=""/203, 0x4675ff30db745bc7}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xc6, "fbfbe333767efe14ddcabfcccec159a18bee504934f584dacacf0e0928b5276b6ca3dfbda2bfa7e7d078430e215372e7c942405bb70bd540e505bbf99f374b1ce108e1e3286ec69f90376cff6efabf4f499e51d4aea92e937bba98a3d3473d6a8ae2a34b91b3eb6c67158290fce96a4ec6ae88450ffd50a1c6c244c180f55ebc4a404ffba14aae70b781ef268a17317e354fb4be47b18ffe800d572f6062b97fc9c47f49d4e003d8567971670d1400a69e5d8691a958962e5414e49cc3ef0be55a854a476814"}, &(0x7f0000000040)=0xce) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x8001, 0xcf4c, 0x200, 0x3, 0x0, 0x8, 0x3, 0xffff, r3}, &(0x7f0000000480)=0x20) write(r1, &(0x7f0000000380)="33c2e36d51d86bb43387705104fecba3dc204fef6f03321909c1a4292cf37443c24ec9b6cd574f2e0a75e50aa4cf750129d387d966061c4645b2a91dd48ecea2bf2de206bfb7412aea04dda659e13c087cac72829a2f9cfb404c93c21592eb19150d248fea5d39bd45d5b20f24e068cb843fd3ead93d70540c99cba0deaaa62e2e3096c5be2c27e935d45ed421ec990149a634978bc523c4214386af888f13eb3ed18d2c5941e414e7699b6c0f497a1b67c70486ffd38194c614c120ff713024ebbfe4441e4ad301d7c16a34b5fba9a9905f181c747fc77184c966e0ce6a43383143c7ee8c", 0xe5) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0xc, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x6a9, 0xf, 0x3, 0xb, 0x8, 0x10}, @ldst={0x1, 0x3, 0x1, 0x8, 0x3, 0x80, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x0, 0x3, 0x0, 0x7, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x9}, @ldst={0x1, 0x3, 0x7, 0x3, 0x6, 0xffffffe0, 0x8}], &(0x7f0000000100)='syzkaller\x00', 0x80000000, 0x96, &(0x7f0000000140)=""/150, 0x40f00, 0x1, [], r2}, 0x48) [ 161.939287] audit: type=1400 audit(1519569333.805:4816): avc: denied { write } for pid=23173 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 161.963299] audit: type=1400 audit(1519569333.805:4817): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.987829] audit: type=1400 audit(1519569333.805:4818): avc: denied { sys_admin } for pid=23181 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:35:34 executing program 6: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) syz_extract_tcp_res(&(0x7f0000000000)={0x0}, 0x3ff, 0xffffffffffffff30) syz_extract_tcp_res(&(0x7f0000000040)={0x0, 0x0}, 0xffffffffffffffc1, 0x862) syz_emit_ethernet(0x150a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x1ff, 0x6, "f979af", 0x14d4, 0x7e, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x3c, 0xe, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}]}, @srh={0x33, 0xe, 0x4, 0x7, 0x5, 0xfffffffffffffff7, 0x100, [@dev={0xfe, 0x80, [], 0x0, 0x16}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0xa9, 0x1c, [], [@calipso={0x7, 0x10, {0x7fff, 0x2, 0x1000, 0x9, [0x1f]}}, @generic={0x9, 0x89, "11bee7fd7fb3b0d02841af8a519469b9fb0ed2d883253d975835fbb32bc3ccaefd79db8fec32a5065aa9043e8479225b0a3ca7980613cd0f035148e52ed42449cdcea2251dc79b0e774b5362e9dfd74d3ecd9846e67b7bbc415725781f556df2e8cfa8be12e8f83a18ef349a2f78a35a719704a18a8b00b7432b572d16bc46137ad685f8424a2f46f0"}, @calipso={0x7, 0x28, {0x4, 0x8, 0x7, 0x4, [0x3ff, 0x7fff, 0x1, 0x9]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0x3c, 0x27, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x48, {0x7ff, 0x10, 0x6, 0x3, [0xade1, 0x2, 0x2, 0x3, 0x100000000, 0x20, 0x9, 0x10000]}}, @calipso={0x7, 0x18, {0x7, 0x4, 0x7, 0xff24006, [0x100, 0x100000001]}}, @generic={0x2, 0xd0, "6e7f09093f417a11d1e05f5da3d98626767d3d9b8d4ebe98a8ca92fb492e18667d0dc15275f1dba56fcf4ef05b5bfa656dc9c5f9314e674d0024019a40f45df85c8e5c74770306fdca28bde3e719a93be5591a6e9e862c04a58bfa0442a73c5570227644e4f90f7cf61b4e4aba8fb2b49a71f8d7682fa0665cf223d62c6f6e2d47cde857a3544a8eb9ee4a0c0d41082ce16b7419834e0fde59e6cd53c4d43dc0848199a6ef700e73ccbe7cf4a3a0f64a84b94d24c9e9249bcbc02564dbffb9ab0c1129f6617f1841e526addfa61bca06"}, @pad1={0x0, 0x1}]}, @dstopts={0xab, 0x18, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2}, @enc_lim={0x4, 0x1, 0x100}, @jumbo={0xc2, 0x4, 0x48}, @ra={0x5, 0x2, 0xfffffffffffffff8}, @generic={0xffffffff00000000, 0xae, "fc7f1f3eea8e2e4a286e167e564338bce551283fec34da0b082667dbfd99ca0a91e200862cb94acbf83535bade3a83530af9ab98d398bbb238dfa94ce348c3f7da84e02ecd1afdd14d4349ca46f262168a6a4650862b3b6281f3df9a446c08945794492d735fa9abe6a308812cb578cb2db2eb7d002349051fa093a0bd86d8e33ec77a8e4c67016a696e2a8e594e05940cb6f0e93ac509752fa13186615d99d45443c24160f7d693ffbd875e04b5"}]}, @srh={0xff, 0x0, 0x4, 0x0, 0x9, 0xee0a, 0x8, []}, @srh={0x2b, 0xa, 0x4, 0x5, 0xffffffff, 0x7, 0x1, [@dev={0xfe, 0x80, [], 0x0, 0x17}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xd}]}, @dstopts={0x3b, 0x5, [], [@ra={0x5, 0x2, 0x100}, @calipso={0x7, 0x28, {0x1ef7, 0x8, 0x9, 0x8000, [0x101, 0x1, 0x7, 0x80]}}]}], @tcp={{0x1, 0x2, r0, r1, 0x200, 0x0, 0x11, 0x0, 0x2, 0x0, 0x6, {[@generic={0x0, 0x3, '$'}, @window={0x3, 0x3, 0x100000000}, @md5sig={0x13, 0x12, "1c2a3ba62fd221e8a9c3391da2a4c722"}, @generic={0x27, 0x2}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @fastopen={0x22, 0x7, "a9628887b6"}, @window={0x3, 0x3, 0x5}, @mss={0x2, 0x4, 0x8}, @sack_perm={0x4, 0x2}]}}, {"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0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000015c0)="f6c9101a96937b73b4f6b38f9d48000caf7e133e06faec8b5c07e52707a889d743dbb0623d49abfb36dd58fe156fe4fadb354143a02a406243041bde6ae0cdcca0c34f86f842dde95cf7b9e4e971de0f5dd1a75cbad2a7aac8f7080c639bb6f316f5a66d356734d35eb65c41b34a4811dab3f4b73a40550b0daf60d3a6466d94c939e5584e9941baea31ccf12889c3e55a506e65f7058cc34be0d7ee32cdf6c62a018ceb1a9dc56b6aaea3cb890d460f59ef8679764a6999ce94783383") ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000001680)=""/231) 2018/02/25 14:35:34 executing program 4: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x8100) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x5402, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x118) semop(0x0, &(0x7f000001a000)=[{0x3}, {}], 0x2) semop(0x0, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x1) 2018/02/25 14:35:34 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') pread64(r0, &(0x7f0000000040), 0x0, 0x27) close(r0) 2018/02/25 14:35:34 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/02/25 14:35:34 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) unshare(0x8000400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x6, 0x5}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/25 14:35:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r1, r2, &(0x7f0000ccc000), 0x6) 2018/02/25 14:35:34 executing program 3: r0 = getpgid(0x0) ioprio_get$pid(0x2, r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setown(r1, 0x8, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40101, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x80000000, @empty, 0x80000000}, {0xa, 0x1, 0x4480000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x58, [0x5, 0xff, 0x1, 0x5, 0x4, 0x5e5, 0x5, 0xfffffffffffffff9]}, 0x5c) 2018/02/25 14:35:34 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={@common='vlan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/02/25 14:35:34 executing program 6: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@empty, @multicast2}, &(0x7f0000000140)=0xc) 2018/02/25 14:35:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0xb4f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c82c77c695a5c583392d265749b76dff", {0xff}, {}, 0x2e, 0x2, 0xf3ab24d3b5515d70}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x0, 0x3, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='bond0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/25 14:35:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000882000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='6', 0x5da, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff35) 2018/02/25 14:35:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000fe2000)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000000000)=""/24, 0xffffffffffffff8a) 2018/02/25 14:35:34 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4000000000000000, 0x30}, &(0x7f0000000100)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x80) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getscheduler(r4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @in=@empty, 0x3, 0x34f, 0x1, 0x5, 0xa, 0x20, 0xa0, 0x29, r5, r6}, {0xd319, 0x4c13, 0x57bd, 0x9, 0x70000000000000, 0x85e, 0x400, 0x618a}, {0x3, 0x4, 0xe327, 0x7b0e}, 0x1ff, 0x7, 0x0, 0x1, 0x3, 0x3}, {{@in=@empty, 0x2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x2, 0x1, 0x3, 0x200, 0x8}}, 0xe8) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) bind$bt_sco(r3, &(0x7f0000000280)={0x1f, {0x8, 0x0, 0x1, 0x5, 0x7, 0x459c}}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x10, 0x0, 0x40, 0x5, 0x1, r3, 0x5}, 0x2c) r7 = syz_open_pts(r2, 0x801) epoll_create1(0x80000) r8 = epoll_create1(0x7fffd) getuid() epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000089000)) r9 = dup3(r7, r2, 0x0) fsync(r2) writev(r9, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/02/25 14:35:34 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x44) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x80000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000001040)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x2c, 0x4000002a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x2000000000000001}, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/25 14:35:34 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80100) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0xffffffffffffff7e, 0x81, 0x2, 0x100, 0x81], 0x6, 0x20, 0x4, 0x3ff, 0x100, 0x2, {0x8, 0x6, 0x8001, 0x5, 0x7, 0x80000001, 0x9b77, 0x3, 0x0, 0x2, 0xe4, 0x8, 0x0, 0x2, "3bf625fc7c1ddbc6ee0e8335870685d4914d2e0e3fca39f4ed041cb5e7a8d8ac"}}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004f90)=[], 0x0, 0xffffffffffffffff) 2018/02/25 14:35:34 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) accept$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x3ff) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) 2018/02/25 14:35:34 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003fe4)={0xa, 0xffffffffffffffff, 0x31, @dev={0xfe, 0x80}, 0x2000005}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0xffffffffffff8000}, &(0x7f0000007ffc)=0xc) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 14:35:34 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058cfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a57fe0)=[], 0x0, &(0x7f0000f88f80)=[]}, 0x0) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x900}], 0x1, &(0x7f0000003240)=[{0x80, 0x103, 0x9, "89faea2504c81db46dce5bc64188e63449042570719f608dc3e644d2b7a49abac65b69ae98619cdd3a2299d580800411e4d69b877d889fc7685914756c609955f563adfd5efe814ff0f03faad40db84eaf35e92de235d1679df324c858888601a724dcf43c570ee179b9"}], 0x80, 0x80}, 0x40) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x596}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x849}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x1000000000013) 2018/02/25 14:35:34 executing program 4: r0 = memfd_create(&(0x7f0000000180)='system&\x00', 0x8000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000a28ff0)={0x2, 0x2, @empty}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f00003b4f3f)=""/193, &(0x7f0000800ffc)=0xc1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000372ffc)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003e9000)=@int, 0x4) sendto$inet(r1, &(0x7f0000000040)='l', 0x1, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) r3 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x401, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r4, 0xb8}) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0xfe5c) 2018/02/25 14:35:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 14:35:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000200)=@polexpire={0xcc, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) 2018/02/25 14:35:34 executing program 1: mmap(&(0x7f0000000000/0x2a3000)=nil, 0x2a3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) syncfs(r0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000101ffc), &(0x7f0000000ff8)=0x9abdf0a43d63060a) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 14:35:34 executing program 4: syz_emit_ethernet(0xfe82, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) socketpair(0x11, 0x8080b, 0xffff, &(0x7f0000000000)) 2018/02/25 14:35:34 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f00000000c0)="2d01e800019b000000005ca73668e3b503e60097532da51d738167fb964051bac5fa07ff78633fd84f1a01f0d13fb6ebbf6cd49c3dd00ab7112c789b45ee420468e773a24d9269e025a96dd68612470ff980c3d355763a3e8c14e16add9a832b355aad6ec10fa299838144c9a706cabcf7f6ecef3d2c0695e1931aa6db9c03bbb76130bbf7480e01aa3be3616ca5e25598634438d37f2df978ef1dc221a39f0b1ec64ed20d3410f41d1d024b04339f347403af7fee6ea234718626726aa44bb3408d6b9d85ed9afa463cd2e8155c67adb188b71a87ad2682ded2010a7c1636694481e155bdd80c0acec96fbc23cd4ac24696", 0xf2, 0x0, &(0x7f00007dafec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/25 14:35:34 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0xfffffffffffffffe) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x1fd, 0x0, &(0x7f0000ffa000/0x3000)=nil}) 2018/02/25 14:35:34 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) memfd_create(&(0x7f0000000080)='-[\x00', 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/22) symlink(&(0x7f000077aff8)='./file0\x00', &(0x7f0000e70000)='./file0/file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x6, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) 2018/02/25 14:35:34 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x3, 0x8, 0x0, 0x9, 0x2, 0x80, 0x20, 0x7f, 0x0, r2}, {0xf0f, 0x7fffffff, 0x6, 0x4, 0x4072, 0x2, 0x6, 0x1}, {0xff, 0x735, 0x7ff}, 0xb7, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x2, 0x8000, 0x4, 0x68, 0x6efd}}, 0xe8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000003d80)) 2018/02/25 14:35:34 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000006000/0x3000)=nil, 0x7000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r1, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbc, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/105) 2018/02/25 14:35:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = getpid() ioprio_get$pid(0x3, r2) sendmmsg(r1, &(0x7f0000002580)=[{{&(0x7f0000000dc0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x501}], 0x1, &(0x7f0000002200)=[]}}], 0x1, 0x0) 2018/02/25 14:35:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4) sendto(r0, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) 2018/02/25 14:35:34 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10d, 0x7, &(0x7f0000000000)="00210300", 0x4) 2018/02/25 14:35:34 executing program 0: 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 = socket$inet(0x10, 0xc, 0xfffffffd) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x28d, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x229}], 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/174, 0x10001}) 2018/02/25 14:35:34 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r2, 0x2, 0xffffffff, "905a726d82946f4d1419c6222222dab5b6fde0473feb1f819a5d64cd46a26b5e50304ef5bcd879ea008ae9024f0d79f75f58f4c0441ab99bc0dc3d616b5c16b76cb3114f"}) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xf8, 0x11, 0x100, 0x0, 0x0, {{'drbg_pr_ctr_aes128\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0xa00000000000}, {0x8, 0x1, 0x800}]}, 0xf8}, 0x1}, 0x40041) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:35:34 executing program 2: syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f0000000000)={0x401, 0x43, 0xb84, 0x6a, 0x1000, 0x400, 0x0, 0x1ff}, &(0x7f0000000040)={0x8, 0x6, 0x8, 0x800000, 0x10000, 0x6, 0x0, 0x1}, &(0x7f0000000080)={0xc63, 0x1, 0x8, 0x8, 0x2, 0x7fffffff, 0x2, 0x9}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x51}, 0x8}) socketpair(0xd, 0x7, 0x4, &(0x7f0000000180)={0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x4, 0x17, &(0x7f00000001c0)="a22e367d51abc6645d1b565faa1609897370cb8f77f241"}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000001c0)={0x400, 0x7, 0x401, 0x7ff, "76ce5d130eb5894870a4ae2174611d4b109cc515930fb75ebd9bd6916e1ae95cede032fb807a4309a6d546df", 0x100}) pselect6(0x40, &(0x7f00000abfc0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0xfffffffffffffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0xfffffffffffffe6e}) 2018/02/25 14:35:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0xb67, 0x20}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x80, 0x73, 0x1, {0x77359400}, 0x1, 0x93ae}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/02/25 14:35:34 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x200) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) truncate(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x2}, {0xe, 0xffffffffffffd342}, {0x3, 0x1}], 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xb6, "1ae07fc04f22cf6526403a5486698d27318da039a9f5b7dcb0821d309da85c17618802304a8e0eb8200f94e0beafb6c970812b5a6bf11187db3d299c625eb1ea05f9d692a4825a756dda0538fd22f2acb475d3bd7abebbb044d648a324a3b7a04ab26376680032a8a3da6a2e3f5e80ffed72c2a2966467f8553647a7b78cc2271fad0fedbc1db57bf6ffc58ac2b115b57d9fb351a156821228e9405ded9b1f0952584f3d9ffb9fbff8dec22b99aad518f020e31b2104"}, &(0x7f00000001c0)=0xbe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x89a2}, &(0x7f0000000240)=0x8) 2018/02/25 14:35:34 executing program 0: r0 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = msgget$private(0x0, 0x414) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/172) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2002, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000bc0)={@mcast1, 0x0}, &(0x7f0000000c00)=0x14) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000100)=0xc77e, 0x4) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000dc0)={&(0x7f0000000c40)={0x1d, r3}, 0x10, &(0x7f0000000d80)={&(0x7f0000000d00)={0x2, 0x40, 0x973, {r4, r5/1000+10000}, {r6, r7/1000+10000}, {0x2, 0x9, 0xb9b, 0xa17}, 0x1, @can={{0x0, 0xa9, 0x7f, 0xd8}, 0x2, 0x1, 0x0, 0x0, "5bb78040ee1b7e72"}}, 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x20000800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/25 14:35:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)={0x14, 0x80000000000023, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/02/25 14:35:35 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x8001) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x4, 0x638, [0x200000c0, 0x0, 0x0, 0x200003d8, 0x200006c8], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x1d, 0x5a, 0x18, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="054444f2b96f4818457d5d42c193e446", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x130, 0x160, [@mark_m={'mark_m\x00', 0x18, {{0x4, 0xc7, 0x1, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@log={'log\x00', 0x28, {{0x1, "16ab8acaff4ff7cb7e6f2f7158fc5399e049dfdc8b3a2ef38126fe5a9a52", 0x8}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x11, 0x2, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vlan0\x00', @random="81e9e0f0f43a", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff], 0xa0, 0x150, 0x188, [@vlan={'vlan\x00', 0x8, {{0x3, 0x3, 0x0, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x4, 0x3, 0x100, 0x0, 0x0, "0bbe229cfbd376eeaa01906461342bdc40cbcf8c72dcd9c7ce97cadd0e023830d0f7815499dfdde30d96477ec1a29490e4dd52d4c41b29a1c6bb89f58e047b43"}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x4, 0x18, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7f86494fc43bfb58d1236a6262031296", @generic="1f5db37c01414cb2935d73cfb2201a4a", @syzn={0x73, 0x79, 0x7a, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x100, 0x138, 0x170, [@helper={'helper\x00', 0x28, {{0x1, 'amanda\x00'}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0xffffffff, 0x6}}}]}, [@snat={'snat\x00', 0x10, {{@random="5bb300be99b1"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}, {{{0x19, 0x0, 0x17, @common='ifb0\x00', @generic="8d3ee21e0bc15039252647b68e12b914", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @random="18989dd788ca", [0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x118, 0x118, 0x150, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}}}, @physdev={'physdev\x00', 0x48, {{@generic="a5aa08fe9ab16f1215d218b0029b2633", {0xff}, @common='syzkaller1\x00', {}, 0x11, 0x4}}}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x0, []}]}, 0x6b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/25 14:35:35 executing program 1: socketpair$inet6(0xa, 0x5, 0x4000000007d, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) 2018/02/25 14:35:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x0, 0x767a, 0x3}, 0x31, 0x9fe9, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x8, 0x5, 0x9}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/02/25 14:35:35 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000081000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bd8000)='stat\x00') exit(0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x1, 0xed81, "ac472704b625", 0x9}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)="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", 0xfe) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/25 14:35:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e74ff3)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2dfe0)={@common="65716c0000fffffffaee00", @ifru_flags=0x301}) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x27, 0xfffffffffffffff5, 0x6, 0x5, 0x2, 0x3, "bf6f5e87785d097708a62088d19711e50ca3a3cdf13687565f732734701e3f6af70a488b8b1412d4c410e40cb622afd9ad9d0ce73d80e6d08ace6a26a764a4", 0x7}, 0x60, &(0x7f0000000280)=[{&(0x7f00000000c0)="376e6a6378156dd5f12d6f0374f1d5189981e72337b80adff4fce2c1c26f000e218c1df2a5fb29c144a9cac91c5d5309", 0x30}, {&(0x7f0000000100)="01b95d04f048bf84808aa4ecdf7fba3057acc0e15d15bfb222ef2d1fce8ece808426de33e508d6e7b2c85d547c3ce57a4af1df6118015d77a13c51d2ef20db4e6004ad735cb4023a39927ad59a5f478671834a427a86b17fd5059039f3991927bdf1d695d0badf7a7c2be73c74793dd67342c243da624ec10324b205c20b1c9f32a797fce348e84e9f0588b3eab3c8dcb979262ed2318280efac46b0210018a6227442873a3c5e91a87669f990df081a2a78c69a3f99b3064f126352e588cbe7c10c48b6e1f967a41556df094eed2cfddecb350ca921615d7833cd5ad18086ec4948476f60a590cfe60224c8328a3e93abfef9f12277", 0xf6}, {&(0x7f0000000200)="6ec0dbb778b39a032a92e6ba9e8e684e132a141a05008cbf6f7fc7b3bb5d274b70eeb40ac98aa30fad1cdb8a5a151321b64519f31231465ed6c734bd1185dd327586b6865f", 0x45}], 0x3, &(0x7f00000002c0)={0xe0, 0x112, 0x9, "81862436dd8e46a40bb333817316e7d980649ffff02631ac4b2c2926961f5a502ff38aab16fb5cd53c8c220f821e55586ce1aaaba60514fd3fa750253c9acc2ff9c4a7069316d7783448894e635546d58791be6040332ba1e45b2c70be509d3a6e30ca28e8465a63c3594314836c48db93c47350ef5878d5e00673e7f80ddebe56abe8afec83ab051a1b44f236842e9a29199cd8f023b5392d36a43d3f59bb1921ccd7bb46b7daf78e9269d11907728b9d728acf15ffb9e09d06d3336a0f61e15b50b64c66cc8a885f140e"}, 0xe0, 0x1}, 0x80) read$eventfd(r1, &(0x7f0000c19ff8), 0x2) 2018/02/25 14:35:35 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x2}, 0x8) syz_emit_ethernet(0x134, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x80, 0x7a, 0x2}], {0x8100, 0x0, 0x2, 0x3}}], {@mpls_uc={0x8847, {[{0x9, 0x5d, 0x3, 0x4}], @ipv4={{0x7, 0x4, 0x10000000000, 0x4, 0x11a, 0x3, 0x5, 0x0, 0xbf, 0x0, @empty, @dev={0xac, 0x14, 0x0, 0x11}, {[@ra={0x94, 0x6, 0x8001}]}}, @udp={0x1, 0x2, 0xfe, 0x0, "61afe5e823c211d04a94304cf53ba30b18275e41c53fc623334b86edd5a188903af2ab64be9d9f2cd2f0f392cca49b17f63504192a03fcf254863446aec318c60f14932d24ae024a6847ebfef7a80973f35bfc324a47383bed6d892960fb6b0a67d2d9cf397cc698078bd69951867ab6bb1931f9f0c89d7b789839f81e6911d14894f72cf751a3d8038a97a997a35489d9486494c198040691aea97ba3ffaa83140b8c363c87d7fb73eaa2da015f2970baae837e9fedfe401a2e6e9ce56a54296c4562a61038e2aaf650fa359b675791e6b3f6cf626938fed87404e40e60e4804cf663832b13c4d2f231b4a3155c1b47a21eae410282"}}}}}}, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="efbaa4508c9f2a5a4e67cbb0c29cac69a5b84aba5fe693d10971043cf665319f20acf5e132016dc0d3102b202f4b5da42973c63c0a40") 2018/02/25 14:35:35 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000a, 0x20010, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = request_key(&(0x7f0000001080)='ceph\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100)='/dev/binder#\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/25 14:35:35 executing program 5: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 163.206571] device eql entered promiscuous mode 2018/02/25 14:35:35 executing program 3: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7a) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fea) 2018/02/25 14:35:35 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3a8, 0xf0, 0xf0, 0x2c0, 0x2c0, 0x2c0, 0x2c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x100, 0x3, 0x5}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0xffff, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x28000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440)={0x2, 0x0, 0x9, 0xc7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x10001}, 0xb) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000004c0)=""/174) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f00001f6000), &(0x7f0000000040)=0xfffffffffffffe47) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000580)={0xffff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x1, 0x1, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x120) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000007c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/02/25 14:35:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004f74)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000001ffc)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x2000000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xd05, 0x0, 0x40, 0xfffffffffffffffa, 0x9, 0xfffffffffffff413, 0x76c, {r1, @in6={{0xa, 0x3, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}}, 0x7, 0x0, 0x2, 0x1}}, &(0x7f00000000c0)=0xb8) 2018/02/25 14:35:35 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) tkill(r1, 0x15) 2018/02/25 14:35:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="d92b2eafc183adf454f56db804cc1dfe", @ifru_flags=0x1002}) sendto$inet(r0, &(0x7f0000000000)="343bba48faa894cfc69bcb9d9c8c2811ed6ccdf8911158cf7030511120687bc7981e0cdb70c16f5121e05de6acde1c66b0b6fdc48eb64c7d6019295ddcef9a46c8fccd1b46a5afae20d90cea4f33ce98a8cf1fedb8767615ea2f181bae144769b8201a60202e74909feef3dd767f68aefc4cfff4b6200cceb15abe611c198278", 0x80, 0x0, 0x0, 0x0) [ 163.282457] binder_alloc: 23365: binder_alloc_buf, no vma [ 163.288127] binder: 23365:23368 transaction failed 29189/-3, size 40-8 line 2963 2018/02/25 14:35:35 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/25 14:35:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./file0\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000416ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) [ 163.327951] binder: BINDER_SET_CONTEXT_MGR already set [ 163.338219] binder: 23365:23386 ioctl 40046207 0 returned -16 [ 163.350591] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.368742] cannot load conntrack support for proto=3 [ 163.371186] binder: release 23391:23395 transaction 52 out, still active [ 163.381049] binder: unexpected work type, 4, not freed [ 163.386351] binder: undelivered TRANSACTION_COMPLETE [ 163.400184] cannot load conntrack support for proto=3 [ 163.400256] binder: invalid inc weak node for 53 [ 163.410352] binder: 23391:23400 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 163.431084] binder: BINDER_SET_CONTEXT_MGR already set [ 163.447062] binder: 23391:23403 ioctl 40046207 0 returned -16 [ 163.450958] binder_alloc: 23391: binder_alloc_buf, no vma [ 163.459796] binder: 23391:23395 transaction failed 29189/-3, size 40-8 line 2963 2018/02/25 14:35:35 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x100, 0xffff}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x20013, r1, 0x0) shmget(0x2, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmget(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) r2 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x4, 0xed6}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x200}, &(0x7f0000000180)=0x8) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/42) 2018/02/25 14:35:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/25 14:35:35 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbd02e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) socket$rds(0x15, 0x5, 0x0) 2018/02/25 14:35:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) fstat(r0, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/25 14:35:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = memfd_create(&(0x7f0000000100)='\x00', 0x3) sendmsg$netlink(r5, &(0x7f0000000840)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x3, 0x84000}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000180)={0x344, 0x23, 0x700, 0x1, 0x3, "", [@generic="e7ffe5987a1902894f24452007b6163f53c5ec040c6f4a2f39449dd8a28f0ff50f2c0798170e5e9822e719f2a180b66934df6c4bebc97469d1147f2c4afec7edcf8cebb785aceb", @generic="1977dd54d508d397354b2b479316109558ccb71b3b9ab323c4857f814f33182b870ca986a2b2a9fd1270724782877ab84ba8ab4978f58e701d028169dd02351a29ebd277cc2bc638eda014c1db433be06f1ba65dda484692d4401eaccab06f562de55723e05152afcf6fdea3ea8fdcfced6f23a43a1658887e93c08083defc30cf16e33de7420e2d29675c108c02b944d936f8fa0f25631072ae281a9a7e57e9b8326f642d2df1262fc884f323f413f62c572cf033e7584a0ac5489a68", @nested={0x224, 0x41, [@typed={0x8, 0x5}, @typed={0x18, 0x88, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="6cd8d736ebab9242680595a0c67b5e99dcd562ac79e0a0d53b0ba26f7d18db49bee6854282602b834124e72860b6d48b0426c0ad66b80077a458ebcfae0144204d11db480d899c733aadad9613345a747c961ed00de913557a72071cec270c70587bec277a41b6961b393dcfff12f676c9a15fd632f6852c32b589be6fe99944c221cccbe5552281414a7628bf466e34641990371c5de99e8324a18b4650038c30e5face407515a86192c9aba96f260a59bb4eb1aa2039f5968b19e3e3418c4e3c80d6f3ac715cdc6f1ebb23d90a944c2eced7a87c59f8", @typed={0x10, 0x5d, @str='(cpuset\x00'}, @typed={0xc, 0x41, @u32=0x100}, @typed={0x28, 0x7e, @binary="3cabacdbf4da2d6fbd02cd605ac5fabafafe0720eb20e1e8c039ea17b5"}, @generic="71ce5087a5bd810021ed5079755d7e2b6b7e896960101bbb3eeab2b0da1aac0bdcd6edb97eed7cb0c736fee745e2f9efa1ea3d1db6a40b52bb0b2e361c74671e17d43a42c980a1653c7c86bd3c8b9ca379b3154acea24ea1e628b62ad00feea7f635de068eba775efc1dd4807ff211793c08659878e707c0cbc55cd872f6410d9f33eac65bfc0ff56c2413c0084e35dc2e72c4cfe532abe2fba7addf8950f62b331add71592695ab4df4261f22fb6ae2deb03bf304301c8dca85d34961c13185f1b7face09c7721c701263c69270fd94c7a1fee3221f3e346f8e7ce34f8db48d70b87467"]}, @typed={0xc, 0x63, @pid=r2}]}, 0x344}, {&(0x7f0000000500)={0x248, 0x3c, 0x0, 0x1, 0x3, "", [@nested={0x124, 0x22, [@typed={0x8c, 0x53, @binary="ca9b8a9419f9c3a7317aadc3624392953576a58fb813e42ba978fae6204fb51ae8e6e695d0beb1bad0268c96d05f1faaa1f282878dd0f849c9ca91b5da17048c44d5b9946106fb7122e5fb1440cd10c736ca47de8ab6d435ae555deddf7e3213632daa1e19a0cc04ecc24a92020cb394b457dff9b74def8d5fdead1cfd1bd56e161258"}, @typed={0x1c, 0x1c, @str='eth1vboxnet1vmnet0\x00'}, @generic="10629e8bdb1f69bcdec064e41d36aec4065e75457a92b68acc427dc5dac2bd0e15e46d8cec14a8b7626652c355f7620817138c83b108e019fea3eea848033e1bd9ad5dba4972c20f997bb9861403e5c5bd2deb5c8544796362147178e1cf129b8124fc85e710", @typed={0x10, 0x70, @u64=0xfff}]}, @typed={0xc, 0xb, @u32=0x7}, @generic="602228ab49af0c02675524d5dbfb7d25d8ebb446f095b86cb5cf2dad81f141076bdadc993c5076dcbb971a185a989905ad3125330abf8526dda06f657450e9cb05217cf7b9a462df128442176bcdfae2db992b9264fb9abca5d7006749a6170550c08515162bb40da43318f0e57ebc3baa93981588abcd0343d519f3821cb4a2521069268ab344fae88be06c9f1d15e9d83d3e3d5db2755e5a3f135d7f457c06465713623e38bed37af5a7d470e0", @generic="38bb776ab588a0846a26d7fc463766adaf8ef888f4e4d37c1e1b8c32d3f2669667e92ebb772369f2b420b8c15e08ea50ca4dacc3d6a3fed2870c6a8aeb6fa258239c8c0d218813cb24b7436077927a0e1de566f9e06d3067"]}, 0x248}], 0x2, &(0x7f00000007c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x10}, 0x4000000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid}, &(0x7f00008ec000)) ptrace$setopts(0x4206, r2, 0x20000007, 0x41) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000880)=0x9, 0x4) r6 = dup2(r0, r0) recvmmsg(r6, &(0x7f0000005f80)=[{{&(0x7f0000000040)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/102, 0x66}, {&(0x7f0000001100)=""/45, 0x2d}, {&(0x7f0000001140)=""/184, 0xb8}, {&(0x7f0000001200)=""/14, 0xe}, {&(0x7f0000001240)=""/242, 0xf2}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/23, 0x17}, {&(0x7f0000002380)=""/39, 0x27}], 0x9, &(0x7f0000002480)=""/229, 0xe5, 0x2}, 0x30}, {{&(0x7f0000002580)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000002800)=[{&(0x7f00000025c0)=""/132, 0x84}, {&(0x7f0000002680)=""/160, 0xa0}, {&(0x7f0000002740)=""/68, 0x44}, {&(0x7f00000027c0)=""/49, 0x31}], 0x4, &(0x7f0000002840)=""/8, 0x8, 0x2}, 0x100000001}, {{&(0x7f0000002880)=@hci={0x0, 0x0}, 0xc, &(0x7f0000003940)=[{&(0x7f00000028c0)=""/89, 0x59}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000003980)=""/169, 0xa9, 0x8001}, 0x8000}, {{&(0x7f0000003a40)=@nl=@unspec, 0xc, &(0x7f0000004d00)=[{&(0x7f0000003a80)=""/124, 0x7c}, {&(0x7f0000003b00)=""/196, 0xc4}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/224, 0xe0}], 0x4, &(0x7f0000004d40)=""/4096, 0x1000, 0x1}, 0x6}, {{&(0x7f0000005d40)=@l2, 0xe, &(0x7f0000005e40)=[{&(0x7f0000005d80)=""/170, 0xaa}], 0x1, &(0x7f0000005e80)=""/254, 0xfe, 0xf75}, 0x1}], 0x5, 0x20, &(0x7f00000060c0)={0x77359400}) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000006100)={@mcast2={0xff, 0x2, [], 0x1}, r7}, 0x14) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r6, 0x0) timer_delete(0x0) mq_getsetattr(r6, &(0x7f0000006140)={0x800, 0x80000001, 0x1, 0x3, 0x7, 0x7ff, 0x400, 0x8}, &(0x7f0000006180)) 2018/02/25 14:35:35 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000008000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, @generic="8901521c17bee96575fd61afbd2b24fb", @generic="7ea971be149ff9af95009e511fa61d95", @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, @generic="2a1755cd517e000127cfbfaf3362c148", @common='ip6_vti0\x00', @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}, @random='^p.7ad', [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0xb8, 0xe8, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x290) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/195) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0xfff, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20007fd0], 0x0, &(0x7f0000008000), &(0x7f0000007fd0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0xa8) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) 2018/02/25 14:35:35 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008e1000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x301001, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 2018/02/25 14:35:35 executing program 6: 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x402380, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x7fff) migrate_pages(0x0, 0x5, &(0x7f0000000140)=0x8, &(0x7f0000000280)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x141000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x0, 0x1, 0x80000001, 0x3, 0x200}, 0x400, 0x9, 0xe3}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x80080) 2018/02/25 14:35:35 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, r2}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000067a000)) [ 163.493292] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.499057] binder: send failed reply for transaction 52, target dead 2018/02/25 14:35:35 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="2e008636294fa3b44233edf25aa39cf1ccc347bc9982cb2e28dd113db81eb848a479779a", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) timer_settime(0x0, 0x0, &(0x7f0000045000), &(0x7f0000022fe0)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x11e, @time={r3}}) 2018/02/25 14:35:35 executing program 1: syz_emit_ethernet(0xffffffffffffff2c, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x4, 0xb0, 0x7e3, 0x8000}, 0x5, 0x2, 0x0, 0x0, "98d5bc0671a6191c"}}}}, &(0x7f0000000140)={0x200000000, 0x1, []}) 2018/02/25 14:35:35 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}}}, 0x8c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bind$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') pivot_root(&(0x7f0000543ff6)='./control\x00', &(0x7f00000ed000)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/02/25 14:35:35 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xfffffffeffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='irlan0\x00', @generic="60815d7beb987c58bc9e922c35922f6a", {}, {}, 0x5c, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "099ea69c7258158bb35675fe30d4791382b1fbf4d13c6b7440463c1de3029066a7fa9c61f525850c10c20cd55de2cbe9db9af126104b8aafbae3925dc848e599d633c8838cc459f821d90d9eff5eaea63f81d3124071fe28c4b28e9424c3684cb05fbde1fd31769cd255ff2388a01178c30cda05be60d84f984492d050ded559", 0x4b}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) syz_emit_ethernet(0xfe, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x5, 0x0, 0x3}], {0x8100, 0x7, 0x6}}], {@mpls_uc={0x8847, {[{0x5a4, 0x20, 0x1, 0x6}, {0x1028, 0x7, 0x0, 0xee7f}, {0x7fffffff, 0x81, 0x1cd3, 0xe90}, {0x280000, 0x9, 0x8, 0xfffffffffffff0e9}, {0x80, 0x1, 0x9, 0x101}], @llc={@snap={0x0, 0xab, "91", "01c5b1", 0x0, "77440c81b8324f765038ab033807223178807392e3855570bb2c9c92017eee030fe5d02713fa891e19b7b4f5d91ef8dff96652e1f60da62d13015d302c06a199858f3819adabdd973b85a57686b3316897ec203801f8e5843fcf1e5ab3193c45b2a3f20c5ec5e30c5ec014fafab0d28e322f2da549a73faa9e42a81b2fe3146739c38233ce17758167c31d1747d02296deb0e271516c7e2156bad9b1041929a5f12ff46f1f73003f384366fcb7607191889931ee90563c14fc9751c326561626a0b24197c5c135acaadc846b"}}}}}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x7fff, &(0x7f0000000180)=0x2) [ 163.545866] device eql entered promiscuous mode 2018/02/25 14:35:35 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x1000, 0x9e, 0x8, 0xff, 0x3, 0x80000000, 0x893b, 0x4, 0xc, 0x40}) r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x200000000000001) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x200, 0x0) 2018/02/25 14:35:35 executing program 1: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x50, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) 2018/02/25 14:35:35 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x2, &(0x7f0000664fc0)={0x0, 0x7, 0x1000, 0x0, 0x0, 0x0, 0x6c}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x9, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x8e, r2, r3}, {0x5, 0x8000, 0xb7fa, 0x100000001, 0x1, 0x0, 0x6, 0x3}, {0x3, 0x7ff, 0x0, 0x7fffffff}, 0x4, 0xb, 0x2, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x80000000, 0x9, 0x5, 0x400}}, 0xe8) uselib(&(0x7f0000000040)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$TCSETA(r4, 0x5406, &(0x7f00000000c0)={0x1, 0x5, 0x80, 0x954, 0xd63, 0x5, 0x9, 0x7ff, 0x1, 0x4}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/02/25 14:35:35 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x3) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e63ad5e22f7e2abdaf12cf5345a9929f955a17b7ba7f2d06d99aa1da978f2a89b165bbe19cf1d717d7844a108502ded0778076d33bcacfe4289a5a271c8955a129706f82098597845f1e69e9518d4d7bf1e0e4e07054201fc7c94d1291814a09e55d35275f20227b83eae1a9cab9652722ed01119fa51730a8aacb23e119f7cfc4de19742fbb2570b446406a56fae3179f37627de2465de347c0ce7c091f9109836b3a10dfefc2096fbc93d46c84635ceb3114f24e438ba1efb832369731b9a1aafa9058a55eaaaa5ee90ce991a898403ffc77915de58ee5b30c12", 0xdb, 0x4000, &(0x7f0000000100)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)="a1", 0x1}], 0x1, &(0x7f00000004c0)=[]}}, {{&(0x7f0000002d80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000002f80)=[], 0x0, &(0x7f0000002fc0)=[]}}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xdd3176ac6b0b529f, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = shmget$private(0x0, 0x10000, 0x78000024, &(0x7f0000fee000/0x10000)=nil) r3 = geteuid() fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={0x0, 0xffff, 0x9, [0x400, 0x5, 0x4, 0xfffffffffffffffb, 0x7, 0x9, 0x4, 0x80000001, 0x0]}, &(0x7f0000000380)=0x1a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0xf3, "16e83fc10cfedc7ab37dc87e6f0ef69e32e75a6cdfe552fed506da2bc79a1f837c24578a14dc501a43de3270de5c0d1cab0556a5c3aabe712ba2de95406deb919a8a34ba9e7c2f7e4a0160b906e22ff1dcbe07be58682c9bad1bfb6fa45268427d331ff8815d45b940b31f9a63b94ccc6a1effc50f8a2f961eac7becec0871624fca3d2ab0a772ee675ce84bb127edb509f0d3f711cd6a0ac871d88669c083f0528d94a873dbec3059d5444daac9c26fd0cc76e2a2775644884a09888776381cfc0efd5a79aa8893d88828b2852113ac069ac47071a59225681e041880a27cbf4cd0a165fa0c58001b68327659f0cb2edbb02a"}, &(0x7f0000000840)=0xfb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000880)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, [0x2, 0x1, 0x7bfb, 0x6970c774, 0x4, 0x3, 0x0, 0x4, 0x1, 0x3, 0x3, 0x5, 0xfff, 0x80000001, 0x8]}, &(0x7f00000009c0)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000a00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a80)={0x0, 0x0, 0x7, 0xffffffffffff8001}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002100)={0x0, 0x20, &(0x7f00000020c0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000002140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002340)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002380)=0x24) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000023c0)={0x0}, &(0x7f0000002400)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002440)={0x0, 0x0, 0x4, 0x8, 0x2, 0x6, 0x7, 0x95, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x46ee, 0x8, 0x7fffffff, 0x4f}}, &(0x7f0000002500)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002540)={0x0, 0x7, 0x5, [0x200, 0x7, 0x909, 0x3, 0x3ff]}, &(0x7f0000002580)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002c40)={0x0, 0x7fff}, &(0x7f0000002c80)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x4}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002d40)={0x0}, &(0x7f0000003dc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003e00)={0x0, 0x5f, "df38807461257b8d66b366bff85345bf34f2f48a89eab741b8e17c185ed8e0e7532292b28cd95e46560d1976cf2ec46a4f27e1d62b9e153dd69ed3b4efa096aa45daa95632e5f1cdc1b94cd9766af2563cc1d7cb63e0cb053aa5f5824c20ef"}, &(0x7f0000003e80)=0x67) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003ec0)={0x0, 0x9, 0x1, [0x3]}, &(0x7f0000003f00)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003f40)={0x0}, &(0x7f0000003f80)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003fc0)={0x0, 0x0, 0x2, 0x0, 0x8, 0x7}, &(0x7f0000004000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004040)={0x0, 0x1}, &(0x7f0000004080)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004280)=[{&(0x7f0000000280)=@in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000440)="6944437eeb038f070d556d09a55320e72ce041e230bc3711142a093ee837c227647fb41a6f8163744a88be093af9089db949cbfcaaac9accfd9b5084c6388cc2aaf12a2be9de0952c39981336801e31668ec938014a8526fb1c14e8325e4454405dee43be07c24d66fae1876477d30f07f7850df4cc7c9a1fa9b5addd1c44fab050981bca0a3087d6135a9565a4f0f8592fcd655143bc5bba6af3109ce6af550d0b3d2126d94c3fe71c0b5af4fbf19d7090bebb801b3e59fae14ec2952a64e3796f9d761cf705a731ddb6e95b4ddf3c9cd0568be587e619cf506ef7e", 0xdc}, {&(0x7f0000000540)="d1e7dfc9f680de843c9ef711a8c8c18e928ceaf72fc80eed93cbffb77224041e52d8cc001f6db6e6b46fa23ea086feffa4c6ce4c7fab744e3efa5ad76e662d51d61b0e58a64f68a78cfa91d24cabfddad8c758e750a9000357323b00d78ca47aa18fedc6da6e58b2aa896628af8a487045abb45f2e00f4d23a35ad264e8f04bd9a13d36e7484387b194d5a4e6c86932c2f1c8eeefe89b81af1ca65f9bd54cfd1672676d2905de4bdadac3600338c90face673ea0c8d7148daac062a3c79362ec6d", 0xc1}, {&(0x7f0000000640)="1032ad300376b3cd5f0431267815ac18813ead0dd294ef0d636fae8120d6a9d65c093790c2c9a08937c692b2345e4527d14f7183ef9c68bd531242204f8f46d56ab47c612623ff2e58bc29cceec661d8d83fbb7ffedc8724ec3cf72d52573321a715cb0e773a2ad4e2ab352b7be6cfa70e3e8644bec97ffe4930740a0b39d4c30842a021df2f519b95948e485cfe68795d7d88", 0x93}], 0x3, &(0x7f0000000b00)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x20, 0x800c, 0x6, 0x900000000000, 0x2, 0x0, 0x80000000, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x7ff, 0x4, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff80000000000, 0x200, 0xffffffffffff8000, 0xa4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x1ff, 0x7fff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7f, 0x0, 0x1000, 0xfffffffffffeffff, 0xfffffffffffffffa, 0x7fff, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x800, 0x6, 0xa43}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x1, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xdea5, 0x1, 0x800d, 0xd4, 0x100000000, 0xc1, 0x2, 0xffffffff, r10}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x7, 0x5}}], 0x1b0, 0x4004000}, {&(0x7f0000000cc0)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10, &(0x7f0000002040)=[{&(0x7f0000000d00)="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0x1000}, {&(0x7f0000001f00)="b50de93adf8884068e99476c769897fd6554b8ebe290e25d37bd5cbd6ff8b314d5c7b627154d4a29208a5375f4e3ad83", 0x30}, {&(0x7f0000001f40)="638e34f7dde5581815352e465e701bb05f815e4ae37570ac618d32cb6e8e5255b08614fb9f85fb42cfc2f5f05a4a15aa0124c61e160d207fa87a30fc973480097858be6d2bbd50d7b5de7c4482f1bfa8f329611320f29edce0b9ffade8af4a3cb69c0aaa016e64bb532f1ed5119e184a356bef8908fc1f402a301f5c6ce006d86f3f50f3", 0x84}, {&(0x7f0000002000)}], 0x7, &(0x7f0000002180)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffe01, 0x3, 0x208, 0x3, 0xfffffffffffff868, 0x0, 0x81, 0x7ff80, r11}}], 0x30, 0x40000}, {&(0x7f00000021c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000002300)=[{&(0x7f0000002200)="8427eb1c8374681017f8d550c20ce4e8716b30d19c8d8473673e1e63e54d5e2bce0392d5c0de100e63568b1d21c47c42e13de203c282743823c003265267c38d60a8a9f4780fa5b6d3f5575500d8cf872fca6dc666876e9333db2d5e87a6948ac5dcc13abab3a8a3e70b319a1b41948d75da73de142030592192540fc98487071f8729357883f7df8b625329485d84ea9aaf282e473e47c6756bff689791df7b08fe328a3488f748a34053df432fd8a7a579c29f1522a3d70219ae1fb8d4c7582de9e3ca1f20ca29ee8f7f76ce2e8b0d6eaea006169018ee2729ee7b53f1a19e3f4c4fd5b2d5c7a519bfca4c9b", 0xed}], 0x1, &(0x7f00000025c0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x6, 0x2, r12}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x3, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x7fff, 0x1, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x9645, 0x8, 0x8001, 0x0, 0x8001, 0x1, 0x1f, 0x80, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x2, 0x0, r15}}, @init={0x18, 0x84, 0x0, {0x4, 0x7fff, 0x5, 0xed}}], 0x120, 0x2010e75e8a193765}, {&(0x7f0000002700)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000002bc0)=[{&(0x7f0000004700)="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", 0x1000}, {&(0x7f0000002840)="07a2bb2b6469797a40a383e2ef6ce7cf65b561b9ed40c5d5592c2c62f9d7cea1c1edf7bb1b343a85cd9487286184810daeea7c581c73002a12475973c858891b1d0ab2104db9ee5f173826b5e08d506c083717ebc2b073517a403c2522b148fc13ce6ee86d4fbd33c7ab465cf3fb1ca5cb8cea0268096bebd8110deb99b5000b3fd1f0b77703fb24e7f5b6b715d8f38fbbad2a9cf8dc2137933ad4f7fcab1e19fd1bbb195bb1f48a5734ce4fcab9097ee854c4fcf111ef4c2ca535d2eccf2138a341388156cca7a16a8ccd63a035256a208766ccdaef2e91ef911e6912", 0xdd}, {&(0x7f0000002940)="57ab311c0a965e136d54b85b5ccd1321f3096e9d430070b90b3721466d965ebe6c048e9bb672ec24b47c77f18060ce2bca466554386cbff4751ee31f0e9334ce9c82b865ac756e457262106dadf19cfb125e24c429bfd9eb1d4aec9085e34a6fdbcc15be9323ecb4a78abf9a53a89143ff706f9cf1c87576986eb5f630d8ee72241a7121cd", 0x85}, {&(0x7f0000002a00)="2f45fc325f25ab6d38843e6343601c916b567f5a0771611e8f9dafb8eacce2d418d6959c87df90d34b3943795f622bbe0c2eefc93e180148b46b843a1e001cddf275da050ee9e7", 0x47}, {&(0x7f0000002a80)="84db40dbee4280c33d1503a7c21f21e67b9f5685b589e26b3217bf38f447fd67bd4b13edc94c142ce8", 0x29}, {&(0x7f0000002ac0)="4f10869780e3e9c9d2963b495ab92f268ef87e656e069015f29f8a65ea0d907aa398fcfdc1df21482884ab7c7e571f4c5cbd493d0fe5fae3db86431df598fcd2b24ef455feaeff8a8250ae54733d46e2fccc4d885b6009ae4aa7b3eb9d6409628facc526d3178716438c8339bf4a94c593903eac045576cb93d3d0f73dc6763d484e01a76e4ba12b9a005b41efb63cf197e69cc0bdd8d97c2b0f0eed1c8972289458fd7a0ff972361f5e95571638eb078369f6e32b3e872b11063fe3fe2a1dee0f503819ee6944f58aad1c191e2367157e1ea651b4bca39c26e0b1", 0xdb}], 0x8, &(0x7f00000040c0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x4, 0x0, 0x1, 0x7, 0xfffffffffffffffe, 0x7f, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0x10000, 0x8, r17}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff80000000, 0x2, 0x4, 0x8, 0x2, 0x5, 0x4, 0xfff, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x208, 0x1000, 0x100000000, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0xffff, 0x0, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x8001, 0x1000, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0xc, 0x8, 0x101, 0x1, 0x80000000, 0x101, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xa7, 0x4, 0x3f, 0x8, 0x100000000, 0x7, 0x8, r23}}, @init={0x18, 0x84, 0x0, {0x5, 0x49355c33, 0x3, 0x4}}], 0x1b0, 0x4000}], 0x4, 0x40010) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) r25 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x2, r3, r4, r24, r25, 0x20, 0x5}, 0x0, 0x1, 0x6, 0xbde, r26, r27, 0x5}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000200)=0x100000001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, r28}, 0x14) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)=0x6) 2018/02/25 14:35:35 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x43ffc, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = shmget(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() finit_module(r0, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x8, r4, r5, r6, r7, 0x0, 0xbe20}, 0x4, 0x2, 0xd822, 0x2, r8, r9, 0x1}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00000000c0), 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000003c0)=@common, 0x10) 2018/02/25 14:35:35 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/209) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d02000)='gid_map\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c1bff5)='projid_map\x00') sendfile(r2, r1, &(0x7f0000000000), 0x400000ff) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0)=0xe8, 0xfffffffffffffd28) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x2) 2018/02/25 14:35:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x7f8) readv(r0, &(0x7f0000000080)=[{&(0x7f0000d1d000)=""/203, 0xe4}], 0x1) 2018/02/25 14:35:35 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000014dbe8)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="24ca654077cd36945319706d74f65825"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) 2018/02/25 14:35:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000367fe4)=""/91, 0x5b) 2018/02/25 14:35:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000)={0x0, 0x989680}, &(0x7f0000f7d000), 0x8) 2018/02/25 14:35:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x88001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc48}}, 0x0, 0x1, [{{0xa, 0x3, 0xe6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7fffffff}}]}, 0x110) 2018/02/25 14:35:35 executing program 6: rmdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0xce2bd1af2d442261) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x6, 0x40, 0x3be6, 'queue0\x00', 0x97e}) 2018/02/25 14:35:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0x86) 2018/02/25 14:35:35 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x800, 0xffffffffffff7fff, 0x10000, 0xbc, 0xfff}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, r1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x4, 0x2, 0xffffffff80000000}, 0x4, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x400, 0x7fff, 0x7fffffff, 0x8}) sendto$inet6(r1, &(0x7f000058df92), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:35:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00000000c0), 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10001, 0x0) connect$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x107401, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/02/25 14:35:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d6fffc), 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000010c0)={r2, 0x9}, 0x8) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x10001, 0x100000000, 0x7, 0x4, 0x4, "b6ff4f936c825c0c192b20afe32b6b65be98533ff70c6ac63a1a4d339de4ca57bebc43a7aea1ad2cea2481bb786b0028455feac709a28696b38ee450378081"}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000080)="2d02c4096bce578e0c8f9df160871ecd60bcd2fa07ab2aeae4fa1e0c2e6a69605cc43c4e3c", 0x25}, {&(0x7f00000000c0)="0ca732712360679be2eebc2ef9c9d9268f60ee46598a8c2bbf9490aebf914f5be78f99527f67f2c56a44be819f58b67cef90c40638b6bab636debd46e27b85018363c836c38ff1f8b99b179a8d47dd603bdd317411e04d813ed5b7acf27dc99566e8bbfa5e62a04ea871062b8ac59456d982b6b8422f22db5e8e13f5bddce80fa9879398a1ff5c39a52dad3227aec95ce98ca420", 0x94}, {&(0x7f0000000180)="70bf3e125b8b3f15a0a53deefd29792ee8692888cdb333483bd34385194dcaa2539ac0c3e6064844c788ed882520f420f3c9dcad3d90798e8e8da4041521be93021b8b0d5db6bba1c253ae82f1c32c09791529996da91f286f01233facc852cf1986399cc74df0d3526512f68ebf55fb2972dd3c7388e320dc2747ddd5dd363337de6b39183c484caf7c84ef34fab37fe9e7c6fd29daf08b074649c74c483116087b8b124f60cc5507bcf05c4f1b7389e53d2e3d95c70d08db3a0b59f43337cb8d1849f5af9c50d003f384febd88b62cab5d7fda3f32ad4b328037042a17d67029951ed7494b1e34db6639b54239749884cb15966a", 0xf5}], 0x3, &(0x7f00000002c0)=[{0x78, 0x0, 0x6, "d6f247350392f6a98c5e94ed0bd66bb5c7cc5cb885d11da71beff8395e1a381fd935c0ca293fb7402827b95adda32c123c573be60cad115ea3356eb5ee93426f905e113ad407e20554af35b99416514c9803c0c63cf61e268c9b4e6839f013c075fb"}, {0x30, 0x117, 0x8b, "92c626f000d7e19a2370363069b44a02fca9cb1f0926980a9f9848"}, {0xb8, 0x105, 0x464, "2199832ffdb4d0518c230b0e15c9c23346bee39653d8643da9b935d5db48e54a687880f1a0ea7b5c49def3469af379e4032f9ce7e13dca17949f666f060624a86629f692547245161343576bf11088ffc4fda71910d056aa7ec93594dadd58e8a4d5b0cbf7febb7bf02f4fbbaad3dd4d16536c9b4627dc108cc15a908e5ed090d9d409c83cc6621cb6b83605a11465784fe63d82d7b333bd7cd96e81a7c6f5b4054c9602aa6f12"}], 0x160, 0x10}, 0x20008000) 2018/02/25 14:35:35 executing program 7: 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 = dup2(r0, r0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0xf786, 0xffffffffffffff01, &(0x7f0000000040)}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') lseek(r2, 0x29, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2, r2}) 2018/02/25 14:35:35 executing program 6: r0 = shmget(0x3, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/155) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x2}, 0x121) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000000c0)={0x4, 0x1000}) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000000100)="a13a664e3ba834c26742c84188b3a8bb201a4a01110079f71537720ab81caef7677355b9d85b2c") getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000180)) 2018/02/25 14:35:36 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet6(r0, &(0x7f0000000040)=""/17, 0x11, 0x40010100, &(0x7f0000000080)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 14:35:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) fchown(r0, 0x0, 0x0) 2018/02/25 14:35:36 executing program 0: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 14:35:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') accept4$alg(r0, 0x0, 0x0, 0x80800) syz_emit_ethernet(0x36, &(0x7f0000714fb2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/42, 0x2a) 2018/02/25 14:35:36 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x3b, 0x0, 0x0, "2c0a8a5b266c148b"}}) 2018/02/25 14:35:36 executing program 1: msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/02/25 14:35:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x802) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)=[]) 2018/02/25 14:35:36 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = memfd_create(&(0x7f00006d7f6f)="c124192a3e2f5f59aed89c0a4c19651a67dba50800000039147e14aaaba7e918cf50f6b977721ea58924990ae023590462925b3bb77c42f3eb15f39aa546e9b329f3e2b78600deea66420abe413550cf2af7723f26d6b75824bef2beca37b7661afbc4ad394d9181c983b1deb3aebbf1ac6a698dec5d84e7ee7d5fab3469eea7ebc18b978ee75a810c4695a80a91929ef8", 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) write$eventfd(r1, &(0x7f0000500ff8), 0x1ca) sendfile(r0, r1, &(0x7f0000cefff8), 0x7fffffff) 2018/02/25 14:35:36 executing program 6: io_setup(0x8, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x4, 0x200, 0xffffffff, 0x3f, 0x35, {0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xffffffff, 0xf7, 0x7, 0x4, 0x10000}}, &(0x7f00000001c0)=0xb8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20002, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000001200)=""/4096, &(0x7f0000002200)=0x1000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x6}, 0x8) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001200)) 2018/02/25 14:35:36 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) socketpair(0x4, 0x2, 0xfff, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x4}, 0x8) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x0, 0x2, 0x4}}, 0x26) 2018/02/25 14:35:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480a41) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x18, @tick=0x22, 0xac, {0xfffffffffffffff7, 0x630}, 0x8, 0x1, 0x3}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket(0x20000000000000a, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/25 14:35:36 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) pwrite64(r0, &(0x7f0000000000)="7edfa2ee96464decb5ae48234a6902da76da804ceeb55f506f2cf0f8c8929f4afd7fd526694eea89bda7d826199a053f98f66d5cb84c677f9bbc2ec5f1096a82eb09c5f88ad53b5d70fd618c670b4f8197caaa4d8e06dcd65ec0fe5b8330eb042985d8c7112165b85e924f1e97f9619d321ee6bfae86fbf535478ef9c2a4", 0x7e, 0x0) 2018/02/25 14:35:36 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000b18000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000637000)={0x0, 0x1, [0x0]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 14:35:36 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff3c, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1, '>'}, &(0x7f0000000080)=0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xffffffff}}}, &(0x7f0000000180)=0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x101000) signalfd4(r3, &(0x7f0000000040)={0x2}, 0x8, 0x80000) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f00000001c0)=""/53, &(0x7f0000000200)=0x35) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000080)=0xffeffffffffffbfc, 0x4) 2018/02/25 14:35:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) pwrite64(r0, &(0x7f0000000000)="c2b240d67f6d7c3a2fa24fc2a4eb92f3a75dd31071dc3b08ce1387dc47d0801a03d4f00b5566033313dc8460f507d40a16cc6e7204c367", 0x37, 0x0) 2018/02/25 14:35:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x402000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl(r0, 0x180004520, &(0x7f000022afff)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x200) 2018/02/25 14:35:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000096ffc8)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00006b6000)=[]}, 0x0) writev(r0, &(0x7f0000711fb0)=[{&(0x7f0000001100)='v', 0x1}], 0x1) 2018/02/25 14:35:36 executing program 7: socket$packet(0x11, 0x3, 0x300) socketpair(0x11, 0x2, 0x8000, &(0x7f0000000000)={0x0, 0x0}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40) inotify_rm_watch(r1, r2) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000000080)=0x33) 2018/02/25 14:35:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017df4)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/02/25 14:35:36 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x400) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x8, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x8, 0xfffffffffffffff9, 0x7, 0x8, 0x9, 0x0, 0x5, 0x1, 0x4a0}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2000000005, 0x0) ioctl$int_in(r1, 0x800000801c5012, &(0x7f0000003ff8)=0x511302b2) 2018/02/25 14:35:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@generic="8f74fb52cd9dc304292aba6332dd1ceb", r1}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/ipc\x00') connect$netrom(r3, &(0x7f00000000c0)=@full={{0x3, {"fec04dc3ced63b"}, 0x3}, [{"b2edb7a7ea0270"}, {"d25ce9deab0b50"}, {"cab485972e663d"}, {"547cfd9868308e"}, {"0c4eade8319bbb"}, {"9ea36fa770cc8e"}, {"1abcb93dd2cf7b"}, {"7b8d09ab26cf89"}]}, 0x48) ioctl$void(r0, 0xc0045878) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = getpgrp(0x0) sched_setattr(r4, &(0x7f0000000080)={0x30, 0x3, 0x1, 0x8, 0x8, 0xa6, 0x6, 0x5}, 0x0) 2018/02/25 14:35:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x20000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x48000000000000, 0xc1b9e356ef6fa273) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) mmap$binder(&(0x7f0000fec000/0x12000)=nil, 0x12000, 0x2000000, 0x10011, r1, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0xffffffff, 0x6, 0x80000000}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r1) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) 2018/02/25 14:35:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 14:35:36 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x800) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='cgroupwlan0#(\'bdevvboxnet0GPLproc\x00') sched_setaffinity(r0, 0x8, &(0x7f00000a4ff8)=0xd) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) msgget(0x3, 0x100) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x3) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) ptrace$getregs(0xc, r0, 0x2, &(0x7f0000000000)=""/102) msgget(0x3, 0x400) r3 = gettid() process_vm_readv(r3, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/75}, {&(0x7f0000000140)=""/73}, {&(0x7f00000001c0)=""/79, 0x11a}, {&(0x7f0000000240)=""/140}], 0x0, &(0x7f0000000080)=[], 0x6d, 0x0) process_vm_writev(r3, &(0x7f000016c000)=[{&(0x7f0000946fa3)=""/93, 0x5d}], 0x1, &(0x7f0000df2f70)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x401, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000080)={@syzn, @ifru_map}) 2018/02/25 14:35:36 executing program 4: r0 = userfaultfd(0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/25 14:35:36 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000000002000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xb) mmap(&(0x7f000039c000/0x3000)=nil, 0x3000, 0x0, 0x18013, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x8000, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/02/25 14:35:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) getrlimit(0xb, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3aff4)=@sack_info, &(0x7f0000e9cffc)=0xc) 2018/02/25 14:35:36 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0xf000, 0x0, 0x0, 0xffffffffffffffc1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xc4000, 0x0) getsockopt$inet6_int(r2, 0x29, 0xfe, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x7) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0xa2042) r4 = msgget$private(0x0, 0x208) msgsnd(r4, &(0x7f0000000180)={0x1, "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"}, 0x1008, 0x800) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/02/25 14:35:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[], 0x0, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0xfffffffffffffffb, 0x3f, 0xff, 0x1, 0x800000000000, 0x3f}, 0x6}, 0xa) 2018/02/25 14:35:36 executing program 0: socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000000000)={0x0}) write(r0, &(0x7f0000000040)="c55e436a561bc7c27439320979caf66df3083c58fed90bba691492f1d8e6ae19fcba2c4dc6dd3c8e3c8e45953111991fd7ff78579c0e43c4b2f73a96b8a4026b52b4d965d5f69a4805508e8b55646981f1054970d493c11116951d54f40ef990e382ed45d0ed1f171c23aeab4b6cd2f7fbcd37aa93da5e17575d5331fac8a664cbdcd9cae8da7efdc57b51c21a131a1da08cddf4b18d8e5e9249af316f0c1945bc4c1779f420532002410baa9a89eb68abd157e64f80ab28d39d04788d8db4545ff4235ae746325fe60e03985d9ba6cb37bcf9f38e99e0d6e1ca68b12d06d2d3b257745b8bad87ccfddb536c", 0xec) perf_event_open(&(0x7f00008fa000)={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={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) signalfd(r1, &(0x7f0000b9fff8), 0x8) 2018/02/25 14:35:36 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 14:35:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000005, 0xfffffffffffffffe) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000100)=""/155, &(0x7f0000000000)=0x9b) 2018/02/25 14:35:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x319b8b1e489b763b, 0x40) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1f, "88581eb9bf071cbaf8029ce252eb01dd79cf7995cc5cdfd04b03ca43e2e464"}, &(0x7f0000000100)=0x27) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0x20, 0x40, 0x3, 0x80}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8) r3 = signalfd4(r0, &(0x7f00000002c0)={0x2}, 0x8, 0x80000) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x6, 0x0, 0x3, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000380)={0x10001, r4}) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x3, 0x4200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x7, 0x80000000, 0x80000000, 0xb48, 0x6}, &(0x7f0000000440)=0x14) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000480)={0x400, 0x6}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000004c0)={r6, 0x5}, 0x8) mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x4) ioctl$KDDISABIO(r5, 0x4b37) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000540)={r2, @in6={{0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [], 0x1}}}, [0x20, 0x5, 0x3, 0xe6, 0xfffffffffffffffe, 0x0, 0x7fffffff, 0x0, 0x8, 0xff0, 0x4, 0x7b6f, 0x2, 0x100000001, 0x4]}, &(0x7f0000000680)=0x108) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000006c0)="13c300d0a4c45c108885e2e6b19a78b6", 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000700)={{0x7fffffff, 0x1, 0x0, 0x24, "165d805e6e1d239d156d890a2f50c8630ec9b7be001c6f009405cf81621e61731e1713c0f40411347e9d0765", 0x2}, 0xffff, [0x4, 0x8, 0x7bec, 0x1, 0x0, 0x2, 0xe5c, 0x4, 0x4, 0x8000, 0x1, 0x7f, 0x0, 0x80, 0x10000, 0xfffffffffffffff8, 0x0, 0x40, 0x55, 0x1, 0x3, 0x1, 0x3, 0x8, 0x400, 0x839, 0x7, 0x8, 0x210, 0x0, 0x20, 0x7f, 0x80000001, 0x0, 0x715, 0x0, 0x100000000, 0x1, 0x0, 0x5, 0x6da3, 0x400, 0x9, 0x9, 0x1ff, 0x88, 0xffffffff00000000, 0xfffffffffffffffb, 0x2, 0x6, 0x2, 0xffff, 0x1000, 0x7fffffff, 0x3, 0xffffffff, 0x10000, 0x6, 0xd78, 0x3, 0x7, 0x7fff, 0x8, 0x3, 0x800, 0x80000001, 0x8, 0x81, 0x9f, 0x1, 0x6, 0x0, 0x20, 0xffffffffffffff5a, 0x20, 0x6, 0x6, 0x8, 0x28, 0x35a, 0x6, 0x5, 0x1, 0x4, 0x2, 0x648, 0x1, 0x5, 0x2, 0x2, 0xffffffff, 0x2, 0x3, 0x4, 0x80, 0x0, 0xffff, 0x401, 0x1, 0xb04, 0x8000, 0xb88, 0x2, 0x8, 0x1, 0x8, 0x7f, 0x9, 0x6a, 0x773, 0xd3, 0x311, 0x2, 0x7, 0x560, 0x2, 0x80000001, 0x9b, 0x376d, 0xff, 0x3ff, 0x9, 0x23f, 0xffffffff, 0x4, 0x7, 0x3, 0x100000001], {0x77359400}}) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000c00)={0x4}, 0x4) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000c40)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000c80)={r2, 0x7, 0x9, 0x8, 0x3f, 0x923f}, &(0x7f0000000cc0)=0x14) unlinkat(r5, &(0x7f0000000d00)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000d40), &(0x7f0000000d80)=0x8) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000000dc0)={0x1, 0x1}) r9 = syz_open_dev$adsp(&(0x7f0000000e00)='/dev/adsp#\x00', 0x9, 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r9, 0x10e, 0x8, &(0x7f0000000e40)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000e80)={r8, 0x7f}, 0x8) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000ec0)={0x7, 0x83e, 0x5, 0x8, 0x3, 0x80}) recvmmsg(r7, &(0x7f0000007fc0)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000f00)=""/212, 0xd4}, {&(0x7f0000001000)=""/58, 0x3a}, {&(0x7f0000001040)=""/136, 0x88}, {&(0x7f0000001100)=""/224, 0xe0}, {&(0x7f0000001200)=""/203, 0xcb}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/146, 0x92}, {&(0x7f00000023c0)=""/152, 0x98}, {&(0x7f0000002480)=""/138, 0x8a}], 0x9, &(0x7f0000002600)=""/9, 0x9, 0x8000}, 0x9}, {{&(0x7f0000002640)=@generic, 0x80, &(0x7f0000002a00)=[{&(0x7f00000026c0)=""/23, 0x17}, {&(0x7f0000002700)=""/200, 0xc8}, {&(0x7f0000002800)=""/12, 0xc}, {&(0x7f0000002840)=""/249, 0xf9}, {&(0x7f0000002940)=""/89, 0x59}, {&(0x7f00000029c0)=""/25, 0x19}], 0x6, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000002a80)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000004fc0)=[{&(0x7f0000002ac0)=""/84, 0x54}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/26, 0x1a}, {&(0x7f0000003b80)=""/114, 0x72}, {&(0x7f0000003c00)=""/115, 0x73}, {&(0x7f0000003c80)=""/182, 0xb6}, {&(0x7f0000003d40)=""/239, 0xef}, {&(0x7f0000003e40)=""/229, 0xe5}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/119, 0x77}], 0xa, &(0x7f0000005080)=""/4096, 0x1000, 0x40}, 0x9}, {{&(0x7f0000006080)=@ipx, 0x10, &(0x7f0000007200)=[{&(0x7f00000060c0)=""/177, 0xb1}, {&(0x7f0000006180)=""/4096, 0x1000}, {&(0x7f0000007180)=""/128, 0x80}], 0x3, &(0x7f0000007240)=""/28, 0x1c}, 0x3ff}, {{&(0x7f0000007280)=@nfc, 0x10, &(0x7f0000007500)=[{&(0x7f00000072c0)=""/71, 0x47}, {&(0x7f0000007340)=""/251, 0xfb}, {&(0x7f0000007440)=""/60, 0x3c}, {&(0x7f0000007480)=""/83, 0x53}], 0x4, &(0x7f0000007540)=""/66, 0x42, 0xccbe}, 0x7}, {{&(0x7f00000075c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000007700)=[{&(0x7f0000007600)=""/200, 0xc8}], 0x1, &(0x7f0000007740)=""/50, 0x32, 0x1000}, 0x8}, {{&(0x7f0000007780)=@can={0x0, 0x0}, 0x10, &(0x7f0000007a80)=[{&(0x7f00000077c0)=""/137, 0x89}, {&(0x7f0000007880)=""/168, 0xa8}, {&(0x7f0000007940)=""/102, 0x66}, {&(0x7f00000079c0)=""/125, 0x7d}, {&(0x7f0000007a40)=""/12, 0xc}], 0x5, &(0x7f0000007b00)=""/3, 0x3, 0x2}, 0x100000000}, {{0x0, 0x0, &(0x7f0000007e40)=[{&(0x7f0000007b40)=""/122, 0x7a}, {&(0x7f0000007bc0)=""/104, 0x68}, {&(0x7f0000007c40)=""/188, 0xbc}, {&(0x7f0000007d00)=""/70, 0x46}, {&(0x7f0000007d80)=""/127, 0x7f}, {&(0x7f0000007e00)=""/31, 0x1f}], 0x6, &(0x7f0000007ec0)=""/22, 0x16, 0x100}, 0x7fffffff}, {{&(0x7f0000007f00)=@alg, 0x58, &(0x7f0000007f80)=[], 0x0, 0x0, 0x0, 0x81}}], 0x9, 0x2, &(0x7f0000008200)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008240)={r10, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/25 14:35:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001e80)={0x0, @multicast2, @local}, &(0x7f0000001ec0)=0xc) r2 = memfd_create(&(0x7f0000000080)='@\x00', 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0x1000, 0x3000, 0xd, 0x9, 0x8, 0x5b5, 0x3, 0x85, 0x5, 0x8, 0x6, 0x53}, {0x16000, 0xd000, 0xb, 0x4, 0x5, 0x0, 0x9, 0x5, 0x24000000, 0x1, 0x0, 0x3}, {0xf000, 0x6004, 0x0, 0x80000001, 0xd0, 0x7ff, 0x9, 0x1ff, 0x2, 0x7, 0x100000000, 0x5}, {0x1, 0x105000, 0xd, 0x8000, 0x27b, 0xfff, 0x0, 0x7, 0x0, 0x9, 0x5, 0xffffffffffffff00}, {0x3000, 0x0, 0x3, 0x1b, 0xffff, 0x9, 0x7, 0x80, 0x401, 0x8001, 0x100000001, 0xff}, {0xf002, 0xd000, 0xb, 0x100000000, 0x100000001, 0xffffffffffffffe0, 0x6, 0x3, 0x400, 0x100, 0x1, 0x3}, {0x100000, 0x10000, 0x0, 0x800, 0x20, 0x80, 0x401, 0x4d3, 0x6, 0x3, 0x4, 0x2}, {0x10000, 0xf001, 0xa, 0x8, 0x5, 0x8, 0x6, 0x0, 0x2, 0x7fff, 0x7, 0x8}, {0x3000, 0x1}, {0x0, 0x2000}, 0x8, 0x0, 0x2, 0x4, 0x4, 0x100, 0x1000, [0x4, 0x9, 0x3f1, 0x80]}) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f00000000c0)="48ca4e2410b4fcffb1ae8daf222c739ecd60bd3ef5af1d1b3f6c004c860d3b53a95458929088d0414199d1f24dd8918f5e75fe8bf7945abd94e89a73f843e28b11403176c49614f6f7dcd466c9267d61eb6b8a0aaa2a6c8b12108686467d64ddba3bd86cb56bd8e8cc368b5108faf74a62eae845f6f92e1e0e37f18ed4e2f437ded253052a51221800583ebc", 0x8c) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newneigh={0x30, 0x1c, 0x0, 0x7, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x18, 0x5}, [@NDA_VNI={0x8, 0x7, 0x34abd299}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x94}, 0x4040000) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000001f80)=@ipv4_getnetconf={0x1c, 0x52, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 14:35:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r2}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x5, 0x41, 0xb, 0x49249249249235d, []}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0x8000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)={0x51, 0x6, 0x400, {0x1417, 0x100000000}, {0xff, 0xfffffffffffffff7}, @cond=[{0x5, 0x8001, 0xadd1, 0x2, 0x0, 0x5c6}, {0x757, 0x8, 0xfff, 0xfffffffffffffe01, 0xffffffffffff0000}]}) dup2(r0, r3) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/02/25 14:35:36 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "38eef4", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@dstopts={0x0, 0x2, [], [@padn={0x1, 0x0, []}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f000048fff4)={0x0, 0x0, []}) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='trusted@keyringGPLGPL\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/185, 0xb9) 2018/02/25 14:35:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7f02, r2, 0x10000, 0x401}) socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002ceb98)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)={0x3, '=)1'}, 0x4) 2018/02/25 14:35:36 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) fstatfs(r0, &(0x7f0000000000)=""/53) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xda21cd23c5b536e2, @my=0x1}, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x8000000) readv(r0, &(0x7f0000000040)=[], 0xfc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) 2018/02/25 14:35:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000a98000)={0x80000000000003}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df5fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) 2018/02/25 14:35:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff) 2018/02/25 14:35:36 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x400) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0xa9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000040)=0x8, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0x0, 0x2}, 0x10) 2018/02/25 14:35:36 executing program 5: clock_gettime(0x400400000409, &(0x7f0000000000)) 2018/02/25 14:35:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x280000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000000040)="18468747dfe5c15a94a4101240cb780c49b1662d5c781956a2df7c284a1a2b17"}) unshare(0x20000400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000dc6ff0)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) pipe2(&(0x7f0000000000)={0x0}, 0x4000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000040)) r4 = socket$kcm(0x29, 0xffffffffffffffd, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r1, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x969}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r5, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}}, &(0x7f0000000240)=0x8c) 2018/02/25 14:35:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x200000) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x2010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x28, 0x0, &(0x7f0000000000)=[@acquire={0x40046305}, @free_buffer={0x40086303, r2}, @register_looper={0x630b}, @increfs={0x40046304}, @decrefs={0x40046307}], 0xcd, 0x0, &(0x7f0000000040)="b4d38a92dc56df1353587ce7a8f023db0d590f8829f36584866bf227aaa17013491a1221834a16d01c5be74ec8816f4fe7aad0db65751347120c3e4759d501cc4a1c7ed0c2de457459e6452fbab04b603b21bc2c683f0e415d68d811b03510472bcd445e5a9360cd4e1763adc3e8042dae0bb6c429e86ad6c19403e161472054c95fa6193cd58a49256aa4ed2aabd9b2a2ad8814af7264a404b2f897d87cc950c2f270b885453c9ccdd43d1a43b43d2796627112d88f864fe85abaaa417502b8642dc24b1db2c301827ebc0066"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000008f37)}) ppoll(&(0x7f000075cff0)=[{r1}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000bf1f)="8f"}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f4, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x8}) 2018/02/25 14:35:36 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$tun(&(0x7f0000abbff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x90000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/130) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000296000)="120000001200e7ff00ffe9000900000101e9", 0x12, 0x0, 0x0, 0x0) [ 164.638548] binder: 23638:23645 BC_FREE_BUFFER uffffffffffffffff no match [ 164.645730] binder: 23638:23645 ERROR: BC_REGISTER_LOOPER called without request 2018/02/25 14:35:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x1, 0xe9217d8638c1a673) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/57) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xa0, 0x40000) ioctl$TIOCNOTTY(r0, 0x5422) msgget(0x3, 0x89) msgget(0x2, 0x210) msgget(0x3, 0x110) msgget(0x3, 0x300) msgget(0x3, 0x809) 2018/02/25 14:35:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f00000000c0)={0x398, 0x2b, 0x400, 0x6, 0x3, {0x9}, [@typed={0x10, 0x4b, @u64=0x1}, @generic="24b2616d0b705524c4faec61f0f731f8b610607074be5c526d63b83bda6b0bcca5c5b1602eca6f9a194e23609c27878e336c9035544ec9ce203f2f9125bb9e07e250dec668e79db4", @typed={0x8, 0x4e}, @typed={0x58, 0x5b, @binary="c6f98bbba9dfee0ba5dd1c3a01c7759d0c37068ff04e378a06fdb0a942e8eda2a27b684963ae827c66ca927902b291f47e1c2e586294721a6287520e5ebccf67c47c0e12241e2eb369844484b4b67e"}, @typed={0x14, 0x6e, @str='mime_type\x00'}, @generic="45e7f00979b6ba66994543cf1de9e64184bf7c5d76fd8addd9bf4837f03e5d6ae4c0d9e06d1ac54307b1894f0b047801519d41bd6cc3ff4021ec2f2467fe16845b3dfe24cf3936b3569c189551dc9c4345d5ebe25f38feef83d7fc88001c27dacac494c5f3d5", @nested={0x250, 0x48, [@generic="f2c9e126cec31368c211376f435dd8d1f0659f42dd501391b8bb5c13abe72b27fd2b7f4455715488f34c7598df5d0766ad7104958ae6f1baff075a8c4ab874dba4c2efffd82a188df6cac85f0724c2d0b225fab1b0b14d4b96f345780d6390f925974f24978b6a74b5988a8803a1975f08c7482cd79a008ae05aeb9d3945ad844b9093c155a1c7bfc46404eee2b1a5503b1e8c17b86c89f9d0b9580ebddf6cf21babb7c3f6f3d3afb380507a4a7843cea0963c276c66f89ebca8475346ef5d7463bcaf9ec185925e774dff41dbc23ddecb5f2772d209e6b7f11926e6e1d1dd066bd9f6b1087c7a3b0e3abef531faff9caf0589e60159", @typed={0xc, 0xd, @u32}, @generic="0ffdbe02ad24ed66271b8295e939d85708d8a5e1bd10beb41c1d799bf8e9e5e4cfc3045dd364a4375d4998336d81a4094f5db578eb7e6d4ff0bd77da6bcd5702ee9e2c956b132631106ad4096e328918264e782a1e51579274b4f72401efc8d2f0e0de7051924c5a5d4256620c3503174ec442f6dd0ebb8a280ddd706d84db057a73c7764eaab1", @typed={0xc, 0x37, @pid=r1}, @typed={0xc, 0x58, @u32=0x3}, @generic="271d8d896cd5614574cf9778d0a66212b19eafbe74575b8c0f0bd0540181929170192205094715f57589a208b2b46c53ae56f295cebe90d126454b4716c5f67552ad6b6f16c07fdd57a8db727fbe190d7b8671de32c7782f628e42d4156383a66d334fcb16ae4751b928666778b8c45256fdd8972ac5d406240ed538775b78c0c8231c98255f1df32441417aa31e8415ccb9a3f9d334b200ec9a952aba", @typed={0xc, 0x16, @ipv4=@multicast1=0xe0000001}]}]}, 0x398}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@generic="76396b7593a138437b40b04d70ba2645", &(0x7f0000000040)=@ethtool_link_settings={0x4d, 0x1f, 0x2, 0x1, 0x1, 0x1, 0xfdb, 0x8, 0x800000000, 0x4, [0x9, 0x4, 0x2, 0x5, 0x6a3, 0x2, 0x0, 0x6], [0x200, 0x2, 0x0, 0x4, 0x5]}}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="e7b346bef811fbb505e7e57d7abf470def", 0x11) 2018/02/25 14:35:36 executing program 2: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '%]vboxnet1\x00'}, &(0x7f0000000080)=""/239, 0xef) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x68}, 0x1}, 0x0) syslog(0x0, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)={@common, @ifru_mtu}) 2018/02/25 14:35:36 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x15, 0x3, 0x7, 0x44, 0x0, 0x2, 0x1, [@sadb_key={0x17, 0x9, 0x548, 0x0, "1789b9745629337127140aa434bf21d7f1849671088e992c282b743fce3412b62c6b9eaf69076038a96d9c7e2731731e47b3699c7345f2a1d80152549c33290308aca16938b554fcf865fd12a0d2ead26bc9cb4faffd25536b3dfaf5a55777105a2e9ad2fb34f21f5e0b6e6f6f1c8e541080091eb6731d0f45a4791ccbe609c7cd06c76ee45aa269a9bd4625be438cc7b8eba7eddbf50d8a64be46f93a5dc73b218261252a01824f87"}, @sadb_key={0x21, 0x9, 0x7f0, 0x0, "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"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0xe, 0x4, {0x6, 0xff, 0x8, 0x3, 0x0, 0x9, 0x0, @in6=@empty, @in=@broadcast=0xffffffff}}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x3}]}, 0x220}, 0x1}, 0x20000001) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x301000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x22) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x1, 0x0, 0x3, 0x0, 0x2, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x416}]}, 0x18}, 0x1}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000340)=0x2, 0x4) [ 164.745654] binder: 23645 RLIMIT_NICE not set [ 164.796132] binder: BINDER_SET_CONTEXT_MGR already set [ 164.801695] binder: 23638:23669 ioctl 40046207 0 returned -16 [ 164.830776] binder: 23638:23679 BC_FREE_BUFFER uffffffffffffffff no match [ 164.838589] binder: 23638:23679 ERROR: BC_REGISTER_LOOPER called without request [ 164.849462] binder: 23679 RLIMIT_NICE not set 2018/02/25 14:35:36 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10, 0x800) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) r1 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f00001b9fc8)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000661fe0)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r1, &(0x7f0000000000)=""/209, 0xd1, 0x0, 0x0, 0x0) 2018/02/25 14:35:36 executing program 7: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0xe000) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c1ff8)) io_setup(0x40, &(0x7f00009f5ff8)) io_setup(0x80, &(0x7f0000209ff8)) io_setup(0x7, &(0x7f00004e3ff8)) 2018/02/25 14:35:36 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x1000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:35:36 executing program 4: r0 = socket(0x200000000012, 0x80002, 0x7f) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x1}) write(r0, &(0x7f000008efdc)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000080)="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", &(0x7f0000000180)=""/192}, 0x18) write(r0, &(0x7f0000000040)="63b7ffd2924f9a0935e8b8f3bb9a24594462b4abbf2735685e1a1f4e68f0c2bfa9f8fd226debcd78702ed8d86dab3e8838b04954b1462a48517dd94c112652c5baeac5ceab19e4573b4759edd3f96a66c27c8e9f77e9e0e425b73a3270ad3948a03e1ec940cf58a1201f401f555534e8ed697def", 0x74) 2018/02/25 14:35:36 executing program 0: fanotify_mark(0xffffffffffffffff, 0x0, 0x40020000, 0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00') 2018/02/25 14:35:36 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x400, 0x0, 0x7, 0xffffffffffffaf2b}) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x6) r1 = getpgrp(0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x31, 0x4, @tid=r1}, &(0x7f00000000c0)) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) shutdown(r0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 0x0, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x72) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) tkill(r2, 0x15) 2018/02/25 14:35:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000000, 0x501040) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x2a0000000000000, 0x7, [0x0, 0x3b1, 0x80000001, 0x80000001, 0x9, 0x4fb6a462, 0x80000000]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x73, "b51686ffe54b65c37de30aed6c3a9642349b34855ce9d7140ccdd81cb7144d458dc97e7129cbd5876febd4432dec242035e6c618f5fb1b0eafbc73c4739826fd49bce18a8e6c6bfdbbb43aed3356a5c7b544cf4a0d9dcad31965963e8fd1f942cf121207824ad42cd916b0ddc0b49c58e29c2c"}, &(0x7f00000001c0)=0x7b) fcntl$lock(r0, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 14:35:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x1, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000280)=""/246, 0xf6, 0x23fffc, 0x0, 0x2d9) 2018/02/25 14:35:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005fffe0)={0xfffffffffffffffd}, 0x20) write(r0, &(0x7f000089f000)="bd", 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000016c0)={0x0, 0xffffffff, 0x30}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001740)={0x0, @in6={{0xa, 0x2, 0x2, @empty, 0x10001}}, 0x5, 0x20, 0x0, 0x7, 0xef}, &(0x7f0000001800)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001840)={0x0, 0xe6, "3385287632739a9c8f6fbdfe4582e34def70a14426e36735e665e860cf7dafb59f9b65f14320bc9d4471e320a29081eb28495c79cafe7237fa76f5909a5997d08df43106bb4ef6740ca6e32bceecfd3ee2017f02d8507e005c029d2bec8826c370e55ab2cd1688fc67cf26e0af8f2bb7a01344530ca0a35a4131b9cf36c39b2061bacd12568b5beb821c7e0c74699c727aecf15d47c096e217bca13ae1dabb79a05da703187178907a7a48b94cac43198e76c43cb808540322b6e10cb3ab17294e8b53a429c7282cd0b71dd3160dd7a8d56617590d44d28713d96cb3bf2e407b82dbbdad45b7"}, &(0x7f0000001940)=0xee) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001980)={0x0, 0x5d, "a5792d86b0302bcb327cea2bddba13052272194f86727a9dcead3779a1eaf4bb850569cf4c8b8703127d06858fd8eef0770d4458f5ca608c46a73e5805e419eb0b73e93888e3c3001b86881460b266207dcfef46e175d157731d3a62cd"}, &(0x7f0000001a00)=0x65) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001f40)={0x0, 0x9, "9f74f553a5768f75e0"}, &(0x7f0000001f80)=0x11) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001fc0)={0x0, 0xb49, 0x800, 0x1f, 0x100000001, 0x1, 0x5, 0x760000000000000, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x2, 0x0, 0x6, 0x6}}, &(0x7f0000002080)=0xb8) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000020c0)=@assoc_value={0x0, 0x8}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002140)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x2, 0x77}, &(0x7f0000002200)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002240)={0x0, 0x20, "799e7dcba3e851df5599c5e18247778d6e51cb325106951efa10d8a06be41c66"}, &(0x7f0000002280)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000022c0)={0x0, 0x3ff}, &(0x7f0000002300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002840)={0x0, 0xff}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000028c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002900)=0x2c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0}, &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003080)={0x0, 0x7}, &(0x7f00000030c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003100)={0x2, 0x8000, 0x4, 0xfffffffffffffffa, 0x0}, &(0x7f0000003140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000003180)={0x0, 0x800, 0x30}, &(0x7f00000031c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003200)={0x0, 0x38}, &(0x7f0000003240)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000003400)=[{&(0x7f0000000040)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)="418451f0cab854f2b915ea94ff402b1bb6fc6facd829e05c74166e36687ebc976641a39ee5b744a92f6886b633ee7718bbf9f4153282efec77896703457a38998c9aa633141e16b1e7ef7ff5d9b0fc86c1e5ce6eec5937dfb7bd2aa306b11aecd5196cf32ef6c5f3d121d477624f019178f69fb3eef0a441704aeb5a3d13f24475521520a703fa4f69c9a1d4e949a41d0cdddf9bea6fe52efbee602d6b1d099facb5e22e8eaf01ea0c55d113", 0xac}, {&(0x7f0000000140)="bf85b8fb31251a731ef1b0898fa381f6a40d130c50ae0c4cad33ce7398db551f0ae3cff321ca28fd4b76de84026ee694138a8c855df7b1c1325799bfea8fe75962e7a8fa9e2ed9002848ee8e9da1f2b9158b80933791bb5cb03fbe4404fa91a8d4387f90a31775dce06a3a72e6ae119507fb37fef3c68a2c08e53200eb38ff778b78c59d6d045972db0bb53201cdd4e141209e09a5206b209a52f94f9368bf33ff8efddf02506d784ca89ddd95878d666497d0a103382171bad020345a5f55651bc6e65c7569c381fc", 0xc9}, {&(0x7f0000000240)="5f41b84a464ad9", 0x7}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="ffba16a271925b70d6f109974e84be11e039d61b80a682a35eb9696b0b1b6519e3780897a712c352775589ff72f62fc2", 0x30}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000001340)=@in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000001380)="bc6b2285b8fb87c2046c74b2ff6a15456f1270cd0de84374ddb05504b19cb0241d0086d60f80dbcfdcec48f4bebc25126059044e1b8f6b3ac861efa42b13fd6194aacddf630704a6a2a251e3938013bcaaba1b5f04cbb52cb0466cc8739e4f75d4bea98192962cfbce2bafe244c89fb36a69a8023c86d19dfb1eaa532867bbf87ad6897c9cc10c034de665678b1d809e7d01f97babc98e38009e961ad499d2d9b6dedcea405e91b0cee1f2d453ad500ac388b9c98a5e44f6768ad2608c3b33272ea39b5efa1985604df1005b9a32a3e5fb632648e28423843657b29d0bb2e1e0b391d007512ff82ce2c2695835d1d0ef10b755144140b5", 0xf7}, {&(0x7f0000001480)="93cd91fe23ce668e8b8761083f0d8a11a5a9b92f340a0e91ed623f23a028e309888217380e01b8aeff6130dfe77abf2fb5", 0x31}, {&(0x7f00000014c0)="95f84a206031844e820128cded44b3dd6b6d2b9552c47ab6bfb7623dd9a8b42cc0f6580aefd5a63897d19efcfb3bb5041766435875db0704cc824d8cf5910db943bf0588", 0x44}, {&(0x7f0000001540)="499989fcae969d3cf579ff68ed83d14d1890726a9b5e4d37500ee5a1f3f5ba1fad71bbff5b8a84c07edcf1747d57504c0961382677f88637e5ea9e831eb0c54975dcf349019281357b", 0x49}, {&(0x7f00000015c0)="ceeda68eb384af8732a0a7559edf7bb564bf89499aebf642e4a55aede77be803cde33b5b9037c34776842c9f391149d1d7bcdb0169bcf458e44db049a1e5c73ecb9f5eb9b6033b861da0f37a817caaff5df9d39714a082090f700c4427481a4c8aa5e1ff9b84b0c3", 0x68}], 0x5, &(0x7f0000001a40)=[@init={0x18, 0x84, 0x0, {0x3f, 0x3, 0x75, 0x400}}, @init={0x18, 0x84, 0x0, {0x3f, 0x100000001, 0x67d, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0xa, 0x2, 0x4, 0x7, 0x2, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xac75, 0x8, 0x0, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x4, 0x7, 0x2, 0x5a5, 0x8000, 0x80000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3f, 0xa, 0x2, 0x8, 0x3, 0x7, 0x401, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x1, 0x9, 0x42}}], 0x180, 0x40000}, {&(0x7f0000001bc0)=@in6={0xa, 0x0, 0xa6ad, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6a58}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000001c00)}, {&(0x7f0000001c40)="2612289648e82553c98dac2d5e8886a5b7944f0b0237fdb0ff175c1121b8cfad39c73d66e13ca49c6728405de707d034775aaf9230b9aa5e079f591dbd922d11054157d18b45acabec2a5a53e4335d2c0e28bb0aa9e163f3c4e686362e6789243a4868ce35e789b9469bcc2d586190d63968a765a908cbdf1ca0d9eae00567332ab0f57f330a1d9167213e5f77018c3ede3b7658fbf338e4347b22aa8963360685f7fb3ede5f23ee6e76920ba051a3f06d3d58162b8c7af2d7be", 0xba}, {&(0x7f0000001d00)="dae775a217318e563628f8850827ffeebefbc69ac6effb7ea5e57ddbc29a94dad7a63fe0e5a9efaeb50fce5fdc542cf73be1cb14cf99daffb40f1ff4e3a909f6ff97", 0x42}, {&(0x7f0000001d80)="32109cd7bb2390e0913a5337a750b813e5129a4f5ab9cd800696a33529c557ad8566237ac2a24b42040bb8006b63ea897c708bd88743f672aebeb49c4869244e40ecc44b05aaa69cbb4e5fef00d54fce4ce71c124b2ba253af059bd2e35faea6e55bd4ff243758282f7ceeda3a501d6b30edf37ff78472dd5e7063f4592919ada950767e0e7f6ee23929e5ac72f3ded3e7e9df36fab6e5db3fadd883697bd0c1fa8f", 0xa2}, {&(0x7f0000001e40)="c2fc48af9f633669efdedf4d5793cbda4640958804da999acbdac40ca6cb04f084d14848b539e76fc21bd0d248905f14076753c3b785112acc780ecbbc39094a0517601aaa70d20d7bc19bfa65eb13bffb4096d1715a5bb28613d0bc8bddde33f47f70ab3a8be761fc", 0x69}], 0x5, &(0x7f0000002340)=[@init={0x18, 0x84, 0x0, {0x3c, 0x8, 0x3f, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x8000, 0x3, 0xffffffff7fffffff, 0x1, 0x200, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7979bad5, 0x4, 0xac, 0x2f8c3055, 0xb55, 0x52bd, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x1, 0x1, 0x7f, 0x7, 0x1, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x1000, 0x1, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0xac, 0x208, 0xbb, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xffff, 0x5, 0x0, 0x1, 0x42, 0x8, 0x2, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x2, 0x9, 0x4, r11}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffffe, 0x400, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x4, 0xa396, 0x2}}], 0x1e0, 0x4000001}, {&(0x7f0000002540)=@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}}, 0x1c, &(0x7f0000002800)=[{&(0x7f0000002580)="2881516390dc1944cf579b500398501cdb74ca24d3fa712ab1b6d1d739be27c756be91957968483d6b5b1cbb5c26b19e953c8350075e50dd2a4f6018d9898dce7a8f7498a12d853c5749717153c30efd40e3075b43f759361b2a8a5cf4a8a9ece4a9d28b94834911233efb69aeed7f56d5767396e18417669d601ccc4a2638953b7ee1f84f1d258678b9e6d07e4d8be8f40dba3427bd07034fc64a974c77148adb6c0b9ac64e22cba6c2a194ece026fb8eab179493dfb445", 0xb8}, {&(0x7f0000002640)="5b5ffbf4a60eb2f719d2c18b78a510b2329105f90bddb47cd6717936c1371474a0ccefb1abd805d1687a3114acdd0269166ae67bef9482c1933007843c6b96de16bffe3f2d90ca04e6d2998b87c6abf83bacccc68b6da1b7a519d8ba2c14c70d672e7028910b01d05952512bb25e31e449d61677babc5d23d9ed062b30692fcd850eda7b55b6e699a17f5331628ed60e4369d849fbd4386e5d35e113b44c779345", 0xa1}, {&(0x7f0000002700)="ace7feb63bea89bea1ecd6fea85e3123a254f7ab6ca77938d689b91a1f9fe1847c11617e73f6be1602228ae9824526e96d663c2272242ace81c7c9fd14ad0af8ea93562ce8b958d885477d8bca8a23b61467998c60fd68597966ae970571ca0e6e45145e8637110810722f0ed8e8", 0x6e}, {&(0x7f0000002780)="ac0276a56c332f87e1051722db561ae3e44fa5a296ff1de807a5120346c6a7620eacbcb1a63d4c9797813918c01fd4a88aca0e1e06c268e6f6697072201e6e4532ec85dd51ca48edad94e21596c47cda33f875fb70f23dd42cb862f92a8172777529c973be4aa7564e4564da95809ed69d6456b5285ae327", 0x78}], 0x4, &(0x7f0000002940)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xb372, 0x8, 0xffffffff00000000, 0x40, 0x1, 0x5f9, 0x6, r12}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x3, 0xfffffffffffffffa}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffeff, 0x5, 0x2, 0x8, 0x4, 0x9, 0x6, 0x8, r13}}], 0x90, 0x40001}, {&(0x7f0000002a00)=@in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, 0x13}, 0x1c, &(0x7f0000002d00)=[{&(0x7f0000002a40)="3ef48765824dac687dd109acd4686ecd44b35dca26dbf00af4d94ddd121e77998828bc41049bb96328fcba550cb5cf8559b9369a55479b3c8312ce801963eb409f7d", 0x42}, {&(0x7f0000002ac0)="8bd46553a4944828ca76e611adf2d1e16c739563ccd799f77124224d2f9adc387bbc022b", 0x24}, {&(0x7f0000002b00)="f000671ac632e6174859626864c2c12d34ac07356e1eec8e7c99d05ddee21404d381af81cf4da2dafba3aba73e0f1f900b405472cdcac993ccd3b1e9368ffe82d5a6960faa07c7ce8e2a094c12ea43c29a45b5765dec02403f82162f7ff4b65b1db37268ab4b734f29ccebd90ca035b25912f4acb6069e0f25be029e3c08ba0b06464b212057acb9ead82568755ca5a98b74f39dcaef438d8090331bb9a96192d6518da0c3ed65b018b13303147665927e14a5befbc5fa2c6cb5a3ac226d95bf63709326861025e926259b7d01", 0xcd}, {&(0x7f0000002c00)="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", 0xfa}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000002d40)=@in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}, 0x1c, &(0x7f0000002ec0)=[{&(0x7f0000002d80)="f13f156eb6fc09dec2deca5b75ff2d62a908a4566d70337358d6564e7f2dbfca7a7c0a3f110d18cbba7e0e82b5f0af60d0185907bb17dcc489766539fd", 0x3d}, {&(0x7f0000002dc0)="7a78773e8e87872ff8db9455e703626406dd7ac171f261e398ecd1975540d393c642f427371bf33aac0d3b2d78a24083a1db18ca301bc05a302d2b78685a946b8e44675a1805498bdab623398e3cddd3c5f4628475fe63476fb715ab90600cee59c7a00ca99da0cebe1df550215088eb151b7e3e0c46f220cd79c2685d6a3222aee19d52999b14c457cd91c02d0c213afdda16bab1cdc867ad2c8fb161a05ea05eac4f4ef4e3c9a6b71628f5e7e2e70c2c98b244de26ed720742dc23911bf132035c4ad38c3e5dfa21869bad35de028e2b08e182a2ee462f25976b3f5c31c68dcd26976e556f1fa43688ce3be9cc93d27dc5407637abc7b0c4", 0xf9}], 0x2, 0x0, 0x0, 0x890}, {&(0x7f0000002f00)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000002fc0)=[{&(0x7f0000002f40)="c6f07093a782c273755c5b1d7fd02996b3a5deb0e1085a2a6d3e61cd22190d517169481740a2df428ccea86a290bbdaec5b6a34016e39a0272ba17a00844906d6e6a6e81551f3d5d7319b847f2b689e3ac8c581bd9dfcf0de7", 0x59}], 0x1, &(0x7f0000003280)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x5, 0x6, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x2, 0x32, 0x3, 0x3, 0x19, 0x800000000000000, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1ff, 0x200, 0x4, 0x80800000, 0x9, 0x400, 0xedf, r16}}, @init={0x18, 0x84, 0x0, {0x8, 0x9f, 0x10001, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8b, 0x400, 0x8, 0x4, 0x200, 0x6, 0x1, 0x1200000000000, r17}}, @init={0x18, 0x84, 0x0, {0xffff, 0x0, 0x0, 0x615}}, @init={0x18, 0x84, 0x0, {0xac, 0x7f, 0x101, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x1, 0x4, 0xffff, 0x9, 0x6c, 0x5, r18}}], 0x180, 0x1}], 0x7, 0x4000000) 2018/02/25 14:35:36 executing program 7: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000002000)={@loopback={0x0, 0x1}}) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/02/25 14:35:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) 2018/02/25 14:35:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x200800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xb55}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x5}, 0x8) r3 = socket$inet_sctp(0x2, 0x800000000003, 0x84) dup3(r0, r3, 0x0) 2018/02/25 14:35:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x40080) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xffffffffffffff81, 0x200, 0x1, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @local}, &(0x7f00000001c0)=0xc) connect$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0xdf4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x3d}, 0x8) perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/25 14:35:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) pkey_alloc(0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f00006dd000)=[{{&(0x7f0000ebc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000ef1fe8)=[{&(0x7f000066bf6b)='c', 0x1}], 0x1, &(0x7f000068e000)=[]}}], 0x1, 0x0) 2018/02/25 14:35:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x2000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9) r1 = socket$inet(0x2, 0x806, 0xc) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) [ 166.741969] bond0 (unregistering): Released all slaves 2018/02/25 14:35:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x13e07359}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x2, @empty}}, [0x101, 0x4, 0x6, 0x7fff, 0x7, 0xcdad, 0x26, 0xfffffffffffffffe, 0x101, 0x8, 0x8, 0xc0d, 0x9, 0x38, 0x8]}, &(0x7f0000000200)=0x108) fchdir(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/25 14:35:46 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x82, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendto(r0, &(0x7f0000000080)="7d2ac2ba8c7e795c98c38f3da038777cdccbbedbf1628fa8154bdff364ac296745e425c960756bc0ea2e", 0x2a, 0x84, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002}, 0x4, 0x1, 0x0, 0x1}}, 0x2e) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r2, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000fa9fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/25 14:35:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) sysfs$2(0x2, 0x6, &(0x7f0000000040)=""/234) r2 = fcntl$dupfd(r0, 0x0, r0) accept$inet6(r2, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) 2018/02/25 14:35:46 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}, {&(0x7f0000001380)='U', 0xffffff3d}], 0x2) 2018/02/25 14:35:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='/dev/snd/pcmC#D#p\x00') dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x80000000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x408000, 0x0) flock(r2, 0xb) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000080)={0x1f, 0x4, [0x3fffc0]}) 2018/02/25 14:35:46 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x6d) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x8001) write$selinux_create(r1, &(0x7f00000000c0)=@objname={'system_u:object_r:tetex_data_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x36, 0x20, './file0\x00'}, 0x3d) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x10, 0x4, 0x40007) sendfile(r0, r2, &(0x7f0000ccb000), 0x400) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000080)='./file0/file0\x00', r3, r5, 0xc00) 2018/02/25 14:35:46 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x0, r0, &(0x7f0000000040), 0x20000003, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x290000, 0x0) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x4, 0x4d031, 0xffffffffffffffff, 0x40000) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r2 = memfd_create(&(0x7f0000000140)="5e776c616e3028fd00", 0x2) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000180)=""/110) accept$alg(r2, 0x0, 0x0) 2018/02/25 14:35:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = gettid() ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/13) fcntl$setown(r0, 0x8, r1) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) syz_open_procfs(r1, &(0x7f0000000040)='io\x00') [ 174.148798] kauditd_printk_skb: 523 callbacks suppressed [ 174.148807] audit: type=1400 audit(1519569346.132:5342): avc: denied { net_admin } for pid=4286 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.178866] audit: type=1400 audit(1519569346.133:5343): avc: denied { net_admin } for pid=4286 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.203414] audit: type=1400 audit(1519569346.143:5344): avc: denied { dac_override } for pid=23742 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:35:46 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc9a, 0x200) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x4, 0x7f, 0xc000000, 0x4, 0x0, 0x4c, 0x60004, 0xc, 0x9, 0xbc9, 0x1, 0x1, 0x6, 0x1, 0x0, 0x5, 0x2, 0x5, 0x37ae, 0x4, 0x7fffffff, 0x3, 0x1000, 0x9, 0x2, 0x7, 0x20, 0x0, 0x8, 0x7, 0x6, 0xd27, 0x1, 0xf5b8, 0x2, 0x6, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x408, 0x6, 0x8, 0x1, 0x81, 0x4e63, 0x48}, r1, 0x1, r0, 0x9) [ 174.228189] audit: type=1400 audit(1519569346.143:5345): avc: denied { net_admin } for pid=4286 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.252709] audit: type=1400 audit(1519569346.143:5346): avc: denied { net_admin } for pid=4286 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:35:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000ffc)=0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x791e3c26}}, [0x3972, 0x9, 0x4, 0x7, 0xfffffffffffffff8, 0x200, 0x4, 0x5, 0x1, 0xbc84, 0x100, 0x7f, 0x6c74, 0xe07, 0x1]}, &(0x7f0000000240)=0x108) socket$inet6_sctp(0xa, 0x1, 0x84) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[], &(0x7f0000000340)=[&(0x7f0000000280)='wlan0\x00', &(0x7f00000002c0)='/dev/dmmidi#\x00', &(0x7f0000000300)='/dev/snd/controlC#\x00']) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r4, 0x8001}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=[], &(0x7f0000000400)=[&(0x7f0000000380)='!posix_acl_accesskeyring^%\x00', &(0x7f00000003c0)='/dev/dmmidi#\x00']) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000440)={r4, 0x3}, 0x8) [ 174.277233] audit: type=1400 audit(1519569346.167:5347): avc: denied { dac_override } for pid=23742 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.302049] audit: type=1400 audit(1519569346.216:5348): avc: denied { map } for pid=23752 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=70119 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/25 14:35:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xffeffffffffffffd) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/02/25 14:35:46 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}, {&(0x7f0000001380)='U', 0xffffff3d}], 0x2) [ 174.330478] audit: type=1400 audit(1519569346.241:5349): avc: denied { net_admin } for pid=4286 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.355012] audit: type=1400 audit(1519569346.266:5350): avc: denied { net_admin } for pid=4286 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.379563] audit: type=1400 audit(1519569346.266:5351): avc: denied { dac_override } for pid=23745 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:35:46 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001340)=[]}}, {{&(0x7f0000002600)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000000)=[]}}], 0x2, 0x0) 2018/02/25 14:35:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000b97000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000788fce)="f0ff41220f090f01987f0066b8010000000f01c10f060fa2d9ed66b80500000066b9009800000f01c1f0fe4305f00fc15109", 0x32}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 14:35:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffffffffffffff7f}]}, 0x10) 2018/02/25 14:35:46 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0x0, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}, [{[], {0x8100, 0x8, 0x81}}], {@ipx={0x8137, {0xffff, 0x38, 0x100000001, 0x14, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random=0x938, @current, 0x87}, "205dccc070c3be8f2bd3fe2113daaf5ae7198d8ebc39b2a66b98"}}}}}, 0x4e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100010000000013, &(0x7f000039c000)=0x400000000000001, 0xffffffffffffff03) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x800}, 0x14) 2018/02/25 14:35:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) shutdown(r1, 0x1) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/25 14:35:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000d91ffc), &(0x7f0000d5cffc)=0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032cfec)) close(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0xffffffff) 2018/02/25 14:35:46 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}, {&(0x7f0000001380)='U', 0xffffff3d}], 0x2) 2018/02/25 14:35:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000840)={0x4c, 0x0, &(0x7f0000000040)=[@release={0x40046306}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000040)=[@fda={0x66646185}], &(0x7f0000000080)=[]}}], 0x0, 0x0, &(0x7f0000012fc7)}) r1 = dup2(r0, r0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f00000000c0)=[], 0x1, 0x0, &(0x7f000001bf60)='m'}) 2018/02/25 14:35:46 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="29973bd25b1e149cb69f28644e3db18f", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x20, 0x4000002990, "e8916258b1072e1899cfaf436397ae685d664f50329aedef6f53fa562027cc1926147ce4bee241e095786634aa74b893c22bed03640b807e1ffbe7c66156ae34459894b57628369224b02cf34edda9562d65e4c7bc56b2eed124c8c80b63e09d10dd77e134f71a0834e59857a694fcd8f91bc3dfe81ea2e290221ab4f1a6f4a81f0ffb497dfd4e6abd125509dff0827ee5683eb3f6c073b28c2272dbba7038b1373d92c026580c84b5"}) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"f4e3d4672958c6"}, 0x8}, 0x10) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) r1 = shmget(0x1, 0x4000, 0x780002a9, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/226) [ 174.480745] binder: 23789:23799 unknown command 1717854597 2018/02/25 14:35:46 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080)=0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@pic={0x4, 0x1, 0x4c, 0x4, 0x45, 0x291f, 0xf0, 0x0, 0x2, 0x401, 0x4, 0x8598, 0x4, 0x0, 0x0, 0x5}) write(r0, &(0x7f0000000000)="e8eabfffe1ffffffbc48774e10de809416916d20b27492d66c0170792cbe3188", 0x20) [ 174.521610] binder: 23789:23808 ioctl 400454da 200000c0 returned -22 [ 174.553752] binder: 23789:23799 ioctl c0306201 20000840 returned -22 [ 174.562076] binder: 23789:23815 unknown command 1717854597 2018/02/25 14:35:46 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x200) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="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", 0x1000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clone(0x100100, &(0x7f0000000080), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) r4 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = gettid() sendmsg$nl_route(r2, &(0x7f0000004280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000004240)={&(0x7f0000000300)=@getlink={0x3f2c, 0x12, 0x514, 0x0, 0x2, {0x0, 0x0, 0x0, r3, 0x20150, 0x2000}, [@IFLA_LINK={0x8, 0x5, 0x3}, @IFLA_VF_PORTS={0x3efc, 0x18, [{0x240, 0x1, [@nested={0x22c, 0x36, [@typed={0xc, 0x26, @fd=r1}, @generic="fb6735ac78a8986dc3a5939cf6e6fb17fc8b3a31d3b19038f8af593ccac46a121914126df39fe82f34e77b3c42702572df125812800ae99195be6269c815019af96f3a4db3845381bf6174d31cfd9a127dc2a34d44c98b3dba37f4546e2df78d9a6ad64d4b48045f8110639cc3124685cac5cf11e76060a21217f4e8b9fadf4eef39dcf6f99d3670d42487dd628f6df64b379ddd9259be6f7e83c445a36ae1316bf00b5fd2a454438b0226fb7f6ee48b21b3d60a63ce02ac87699d9404467135b0601ffb8aaa930a428ab310558fe4a5c215118bf3a3", @generic="f78882bf5c923865745138e8e100dfb1a02405a5b1dd4fbfe225d2d9bfff7b1c1a7e409171062d0cdb438df3cf545903f200a2917f4a20601623", @generic="30c5eb13bc9c8dae52a050cafae9772d02aca58fea7e8684a4ffef40f0eb57c54942972ecd58ef0712b3f70a604b4491c06f4c8ea95170a67e7fd76e322cacf0d1749aca14eeb6f2bf105cfe259d35086de1febf88099f69b644be14689f43dcaa835ef5f9bd3e5cf17676bd46aafb047a98f22e3e78d9cce9647eabe6a07c6a4cdbb52756aa482285fbbdbfefb5a0e3f1998565cabcf52adc7056c303309f3ee48dbd607d349a8a3acf6d4bb6a44ffd46a7fbd6671c77ac4cc097addbae69fc29bb069f9e6ccf06", @generic="26e169037f084890697ec81d5131079d08b2945d80279aa56d2b36f49bb3fa32a800eeaa939528cacf18ee069671bc2167116c9f709198ae653d117379fa1aef3a6835e5"]}, @typed={0x10, 0x48, @u64=0x7}]}, {0x108, 0x1, [@typed={0x104, 0x4f, @binary="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"}]}, {0x334, 0x1, [@nested={0x10, 0x5, [@typed={0xc, 0x50, @pid=r4}]}, @nested={0x320, 0x2a, [@generic="3bf16d81544f806d08423cdb01957410b48c5bdc910a7b4073050a4aa8", @typed={0xc, 0x5f, @u32=0x6}, @generic="f57bd683d772096c1049bbd920886ea30d393121434017c6dce91a15587655e39e00a608ad0c5b3d5006e5a58bf54486d65118b16567f39200e4fe423bec0d1f6c598259a2a030768b43cc542b2328fd5b97dd3b9c385786c3dce858a37f479287fc6899ed00bc79e7e114213f987a22253639c4238138b9fb7397a457b45b74ec9611a34d0f6fd960fbd907c31c3e80121a000336dfa8942064ae026103533bf3f983dbc9813863cff8efcc9740ee8173c1ce459991a464e4126bcadbe16a638a47c3510e96cca3645aced1a9778a32259e7b9349603142208e7344563c3977974961e4b3ac", @typed={0x10, 0x14, @u64=0x8}, @generic="afa74b17f94060155ad67cfca6defdc1b05a3b96c6056f542d229280ff772f43901e6833f930cc0bcc9e624099021d61b8b924b8552208f83085e9b51d35e8432986424a6bb1bbe9e98a5eb43d5ced636f238e2930dd4c087c529e7769ad50631f7089470e9e0b80370293d78dd30ba06b0adf5693a39d3d398f9ee61e04f67453e29032df7b38f12aa5", @typed={0xc, 0x24, @str='\x00'}, @generic="612ceda6cffb9005864a06714b52ab6282dca00f5b47e346e43ed17d02b4b1015c112bb21a9a33c4bd32d773cd3b6b043ece0fefc1ca8195cd2846e8852e8cca6836b73969f6509033c44dccdf07836c2a28fe8e4a1f6c7035de4cd3f231f09759cadffb66965c7fcecbcf4d01d252586efd4cb7d24740a9", @typed={0xc, 0x4c, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0xb, @uid=r5}, @generic="ddb994ced41eb63d0ecf3a0e7438c32b4b340b867e292dea759e06174dc5ac25c1f33333347e311615b5c9a825a9d8049d796348194dec84c26d8b81d202e7bf94eeda0fcc09ae174cb731e6c970a8fc14921d2e9f8c26b102cf9133971784072e36b07c0865d30e489beb84db184ae203de97cd866f00729bc17c128dd2c67676d35fdd747e4bf77f3acda71ab9d5a634f994e40e944b079aef3da414eb950cd4e626640548b4e44cb94fc89cde8ddde3e73e55cdc8dcb606c06a93c026d3a223c1ed3c42ff9280fe15055542fad6543543d24cc463d7"]}]}, {0x4, 0x1, []}, {0x2630, 0x1, [@typed={0xc8, 0x49, @binary="1bfd6bd8e50d51eab8a72ffbec4c05e63b8271da8f6b725d44dc99cde9120b3452b3f7849795293b6110121316302b1835036ae9bc5d24743058a1c5261f4dc52412b7991cea1e118d26c17f98702fd9137cf3c770f05f6f2a192c31c00ce347917c2f14e0d6be7b03cff38b32501aa9ce2610d005dbea3ceb79a12c9a7cd24bd5756adb8912db9f49d36ef0b99564b96453367e6c2a14b5b865525f567d0f3733c064920c4ac3202cde46ad7967366b4789eb63891a233bbe5713e0c398"}, @nested={0x11ac, 0x75, [@generic="238737799d7386ae2a5c3dd0b06ad043f55e5544142bfb9cc46dbb8c0a70050b797f05a69e8d4c9d4675c6e354d7d345ae87559155fefedefd0af5d5c8b91190fa859e5210e9d080e67e01a50e533a70e734f96423043e4f32d2020d53b83e3c4b5f06f712119a7e722068b975e1fd2e9301a96ce10f277fcc5fe9b7872d717603abf933246c04986c536007f538fc", @typed={0xc, 0x2, @str='.(\x00'}, @generic="55e303f5b5e3831d8dc48b37daadac200125395f0b34df", @generic="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@typed={0x8, 0x1}, @typed={0x10, 0x63, @u64=0xfffffffffffffc01}, @generic="db8f961051e8951065877346972fb4ee80f436185d9d2b96e3ba47e6fc903deb0086d54fcc1a3ee59b3d3a3f609771ab86dabe1a065f9980114986bb3f5bd29747842cf611b65ea03dda221fde985876647b82d5135c1eac67b90e9efabb1dad0eb9630121bca7d0859a0703c2221b25cd9ee37f255d8b7e3c3c6269036620b71f0e8cb342b72a25a33836897f68853fb890d3c87ce8bacb455385d735d9467e5b65e421f5cc3b4529ca9643c8f8a9fd304025802f6aaaee58266df435390d4f4aeaacb51dadf4d63b55981b12a72bb3938b3f5e7442dacda3ac2a1426"]}, @nested={0x1160, 0xe, [@typed={0xc, 0x29, @ipv4=@multicast2=0xe0000002}, 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[@generic="591d3cde5a03b97ae12e76de6ee87b7823e2c101d8057421893cdf256bbb18641a3e0241039ac312e5711e9eb847bcf8c309c5418429f43c46d80a6d461cc521d3b920065b882d89f624f46729f15c8e41bff3ad5f118e52948b7f91497d2413510b314ed89233d2005bfbb498890f79b8bc15ce17b96021fa0ce7e5368174b81d1252c87fb47d613071e61277a34f8afb89572c13d20ee99cd9247f7047e5cf2dc88da461b16c1c38a5200c9ebfb3ffa16101b40372d4ab7090f6f5d1e56dc840b0e8962ac0390bf1b5f7fda708a9c905c2415a9045985968f41eac6f488c5bbd60b2e6efd0c6fdef3f9ef6f338ed58c0615745d4d3", @nested={0x4, 0x8d, []}, @nested={0xc, 0x9, [@typed={0x8, 0x1a}]}, @nested={0x1080, 0x20, [@generic="32e19c83125b83e010f713104e4c0d4dde4dbe9d451cb686797b7b88fc5013cc2a1a6592f8c4017dd8aa9bf24bde78f1927ea5248962ac0d0c85ee2398b0b9e8deef6688a0", @generic="8e27d44e2fa29700422f9e16a44e9b4fa97f", @typed={0xc, 0x6b, @fd=r1}, @typed={0x18, 0x74, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="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"]}, @nested={0xbc, 0x3a, [@typed={0xc, 0xc, @fd=r1}, @typed={0xc, 0x68, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x12, @u64=0x4}, @typed={0x8, 0x26}, @generic="f133a267382f4a460cde6fc38369a1558bf61a9f8ec79bd2c0f332ec0307c4452af49fb3b71709ae4c2cdf0f10522b0b014b39ec7fc827fa19df8485cf0ce5b78a33fc877837362539634dcb633ffeefa36bd856b4e1edb4389a459ff6e45c1f2c9920b4c30710d39c0c49c2eb06394f5ea749fdd866dc244ab013700a2f84561c6813192b6851"]}]}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x8}]}, 0x3f2c}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/02/25 14:35:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xffffffffffff) writev(r0, &(0x7f0000000000)=[], 0x1) 2018/02/25 14:35:46 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c33ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) fgetxattr(r1, &(0x7f0000c77ff6)=@random={'osx.\x00', 'comm\x00'}, &(0x7f00009ea8a4)=""/4096, 0x1000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x1}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x58, "b8f1573518a793a7bdee127b91a58ed14ceec1bcbf885572f0290fa2e1c4d82c52eabcdfca2651c57f47e61e2b4680d3a585a96e0d52747870844282d2e679f68bcc882407566f3bfb8086d162d4dbcc7d4d125efa191c08"}, &(0x7f0000000280)=0x60) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @multicast2=0xe0000002, @empty}, 0xc) 2018/02/25 14:35:46 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}, {&(0x7f0000001380)='U', 0xffffff3d}], 0x2) 2018/02/25 14:35:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb4ff4)) write(r0, &(0x7f0000000000)="91", 0x1) [ 174.576926] binder: 23789:23817 ioctl 400454da 200000c0 returned -22 [ 174.584945] binder: 23789:23815 ioctl c0306201 20000840 returned -22 2018/02/25 14:35:46 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x101, 0x7f) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9b, 0x8001) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)={0x2, 0x0, [{0x4, 0x1, 0x0, 0x0, @adapter={0x5, 0x3, 0x8, 0x0, 0x2d}}, {0x40000000000, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x5f}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)) socket(0x4, 0x1, 0x4) readahead(r0, 0x3bef, 0x6) socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0xfffffffffffffed0) 2018/02/25 14:35:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x900) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/4096) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e67ff0)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r3, r0) 2018/02/25 14:35:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e5) syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x0, 0x802) syz_emit_ethernet(0x66, &(0x7f0000029e99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`f', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "92325b", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) [ 174.666889] binder_alloc: binder_alloc_mmap_handler: 23821 20000000-20002000 already mapped failed -16 2018/02/25 14:35:46 executing program 6: 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000000000000, 0x0) read$eventfd(r0, &(0x7f0000332ff8), 0x8) 2018/02/25 14:35:46 executing program 1: 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 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x282140) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) connect(r0, &(0x7f0000000100)=@hci={0x1f, r1, 0x3}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r2, 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000140)={'system_u:object_r:login_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) sendmsg$alg(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f0000000180)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000744000)=[]}, 0x0) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, {0x3f0000, 0x9, 0x80000001, 0x0, 0x33fc, 0x9}}, 0x8) recvmsg(r4, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b1fb0)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x600000, 0x0) 2018/02/25 14:35:46 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x9}, 0x8, 0x800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0xfffffffffffffffd) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/25 14:35:46 executing program 5: writev(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}, {&(0x7f0000001380)='U', 0xffffff3d}], 0x2) 2018/02/25 14:35:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301000) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x8, {0xfffffffffffffffb, 0x6, 0x1, 0x8001, 0x10001, 0x9}, 0x7, 0xffffffffffffef69}, 0xe) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x18080, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={@generic="d9493c1969a62a855309e71faed0e855", @ifru_flags}) recvfrom(r2, &(0x7f0000000080)=""/34, 0x22, 0x20, &(0x7f00000000c0)=@in6={0xa, 0x1, 0x8000, @empty, 0x8001}, 0x1c) 2018/02/25 14:35:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x48400, 0x0) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000797ff0)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) 2018/02/25 14:35:46 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x110, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2, 0x8812, r0, 0x0) madvise(&(0x7f0000008000/0x2000)=nil, 0x2000, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1101}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 14:35:46 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8) r1 = dup2(r0, r0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x6, 0xffff}, 0x4}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x402000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r3) r4 = dup(r0) sendmsg$unix(r4, &(0x7f0000000200)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[{&(0x7f00000000c0)="7650bfa6bfccfc7fff967b90dddbf0cdf5eb117f80eca97aeb1f67239812cd79ad490cb7c77e55258911fe820cef227c147b597e07e8369b9f3d3bb8994ebcd85387b57cb76ef592ed80b88f6386ab9dae85a6774bb4d7ff0a5ebdc4027eab91fba692e342dbcad50f96f8e6b6f93f1ce3a1d3e2ecc2087702f73f26a4b23137c3caac0cd2c7d36b2d16d9e12ad2cabe5fa8c80ec3b6d69944922906c1bb70a0dfe55a545c7c2c73d407ea64ea5bf95fa9abb46a1a6e472a0954c9d1a0c6bf6dd66206fd25314498361c211cef9f2a7ad888673a54f4b8a02484f0439df394e5d465e6ecf64d526a668e672810c5ca87bfb6edcacf", 0xf5}], 0x1, 0x0, 0x0, 0x4004}, 0x63d1e7452866fa78) 2018/02/25 14:35:46 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00'}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@getneigh={0x14, 0x1e, 0x108, 0x2, 0x1, {}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x0) 2018/02/25 14:35:46 executing program 0: r0 = socket$packet(0x11, 0x800000000000003, 0x300) socket$kcm(0x29, 0x5, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000f68000), &(0x7f0000b52ffc)=0x4) 2018/02/25 14:35:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4800) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/25 14:35:46 executing program 3: prctl$intptr(0x8, 0xffff) 2018/02/25 14:35:46 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}, {&(0x7f0000001380)='U', 0xffffff3d}], 0x2) 2018/02/25 14:35:46 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40203, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/02/25 14:35:46 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) listen(r0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r2, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) socket$llc(0x1a, 0x3, 0x0) 2018/02/25 14:35:46 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x1) write$tun(r1, &(0x7f0000d089d2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/25 14:35:46 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/02/25 14:35:46 executing program 1: r0 = socket(0xa, 0x2, 0x0) getpriority(0x7, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000000)=0x7, 0x4) setsockopt(r0, 0x29, 0x3, &(0x7f0000df4000), 0x0) 2018/02/25 14:35:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x1, 0x92, 0x3, 0x100000001, [], [], [], 0x7, 0x5, 0x1000, 0x47, "982e62dec78cc82684ff4a71627a3def"}) 2018/02/25 14:35:46 executing program 6: r0 = socket$inet6(0xa, 0x20000000003, 0xfdf7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) sysinfo(&(0x7f0000000000)=""/152) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/25 14:35:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@generic="16e6003d52b2a47db87c734846bf3b7b", 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@dev={0xac, 0x14, 0x0, 0x14}, @rand_addr=0x3a, r1}, 0xc) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001f0fc8)={0x0, 0x0, &(0x7f0000318ff0)=[], 0x0, &(0x7f0000810000)=[]}, 0x0) 2018/02/25 14:35:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000d9efa3)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/02/25 14:35:46 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_emit_ethernet(0x2a, &(0x7f0000b18000)={@random="35042c42a5fb", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/02/25 14:35:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}, {&(0x7f0000001380)='U', 0xffffff3d}], 0x2) 2018/02/25 14:35:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005f3000)) 2018/02/25 14:35:47 executing program 6: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x40002) unlink(&(0x7f0000a88ff8)='./file0\x00') 2018/02/25 14:35:47 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x3fffffffffffff93, []}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x402000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/192) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) setsockopt(r0, 0x6, 0x1, &(0x7f0000000000)="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", 0x1000) 2018/02/25 14:35:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x268, 0x140, 0x268, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca3b]}}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff], [0x0, 0xffffffff], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={@common='sit0\x00', r1}) 2018/02/25 14:35:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fcf15)=""/235) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x3a7) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x3ff, {{0x2, 0x0, @empty}}, 0x1, 0x5, [{{0x2, 0x2, @rand_addr=0xfffffffeffffffff}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x340) 2018/02/25 14:35:47 executing program 7: syz_emit_ethernet(0xe4, &(0x7f000040cf1c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0xae, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x2, 0x6, "6c96a90bd0d628b108efc1a692a71c5b57ca67d49761ecba388f02604af1ef1ed470d7e7868159210589b3c312f6ecefa364a364ded977be620c354eb18553c3b330e3d35002ab48e0517aaa5be75e91edc3b885fb6109a3c01ac233ba5289a5286da9cd7b1e01219f83470626f6a9332f5a0cdb3d8884ed1093e4d1f676b6c87e3766e09289d2c0e34d436e353cfca6c2fd2db6880614e851da44e82804ab52793c6be4260e"}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/02/25 14:35:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/74) 2018/02/25 14:35:47 executing program 4: listen(0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001780), &(0x7f00000017c0)=0x4) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/02/25 14:35:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0xe998, 0x0, 0xfff, 0x0, 0x0, [], [], [], 0x2, 0x81}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000180)=0xfbf0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ptrace$setopts(0x4206, r2, 0x4, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/25 14:35:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x100) connect$ax25(r1, &(0x7f0000000040)={0x3, {"123a84afd8bc26"}, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001080)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/25 14:35:47 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7f4, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2fd0)=[], 0x0, &(0x7f0000eeffdb)=""/81, 0x51}, 0x41002106) 2018/02/25 14:35:47 executing program 2: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"94e97b579c28a49c599f385e1403695e", {0x4, 0xddb5, 0x5bf, "dbe11cb03479", 0x7e}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) [ 175.178942] binder: release 23949:23955 transaction 60 out, still active [ 175.186007] binder: unexpected work type, 4, not freed [ 175.191328] binder: undelivered TRANSACTION_COMPLETE [ 175.210111] binder: BINDER_SET_CONTEXT_MGR already set [ 175.215511] binder: 23949:23955 ioctl 40046207 0 returned -16 [ 175.217428] binder_alloc: 23949: binder_alloc_buf, no vma 2018/02/25 14:35:47 executing program 0: migrate_pages(0x0, 0x9, &(0x7f0000000b00)=0x9, &(0x7f0000000b40)=0x1) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x401, 0xbff, &(0x7f0000000040)="f9ab08c25dc473a043e2ac83dd87ac2d4584c1f3501c714740249c9a889d8c630126d7fbb1324d7c88e4825e468bee0d8708f7b8b379e9868c8044e9f8d7cb2abbf0abe8bee7462ee983801e98a772c6bf664a44d8c0a6e4e05602fb4ed7032d59d901dd10f6b3e8e3c2ce151b3c9f49d6b14ee261139aae19873f2c24c6d05ce776704b908671f50690aaaed53357da54b9061f30f1c9e41be25811bd5be1af425dbce08a7b223b4c1fd26c1e6c033f8e948cb5a3167698a0c9b91633febecd9f4a8061e4f93daa161b193f3af30e27555221f1110f84cbc6016f0a51c463b41e55b3", &(0x7f0000000140)="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", 0xe3, 0xff}) 2018/02/25 14:35:47 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000004c0)=""/246) pread64(r1, &(0x7f0000000000), 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="41a7dd54cfa95dd0a1939d20cab9761ad1a6289f522ba2c781470fede4e65d8071a36ac7a99149616e99c1c45ac8d0c3149b1acff3ea17a21cde39b790cd6a99a62508b582cabaae344f3f93cca03a53bd819637bf8e185bff2e2593ac2bc4ca58b0d478baf30d1a94588dcbd21962e83274de2ae23afb1fd88b361b892acd5f3f") socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/25 14:35:47 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x1f000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2000000000000064, &(0x7f00000000c0)=[{0x7c}, {0x6, 0x0, 0xfffffffffffffffc}]}, 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000013ff4)=@nl=@proc={0x10}, 0xc, &(0x7f0000000000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/02/25 14:35:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000001380)='U', 0x1}], 0x1) 2018/02/25 14:35:47 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)}, {&(0x7f0000000300)=""/114, 0x72}], 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0xfc8c9fdddc5f410f, 0x2, 0x800}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1}}, 0x7, 0x1ff, 0x8000, 0xffffffffffff8001, 0x14}, 0xa0) 2018/02/25 14:35:47 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0xfffffffffffffffd}, {0x2cd0, 0xffff}}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/4096) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0xfffffffffffffffe, 0x3, 0xfffffffffffffff8, "2baebb67865b4b33d5685e313e7c2f8a365888e50f4299c4d314ca24ebfd0a24187e0b5e93fef1d002890e8f3dcdc9e09f60fcebd68870fb1bdfb9222d81c592384b891d77f2fd58b02e5c9edca30e67"}, 0x160) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x1000a30, 0x840, 0x5}) 2018/02/25 14:35:47 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x40) capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) r3 = semget$private(0x0, 0x7, 0x0) semtimedop(r3, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000000efe8)=[{0xcb1d, 0x9439, 0x5, 0x9}, {0x6, 0xff}]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/02/25 14:35:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00001ffff8)) [ 175.227052] binder: 23949:23961 transaction failed 29189/-3, size 40-8 line 2963 [ 175.238857] binder: undelivered TRANSACTION_ERROR: 29189 [ 175.244471] binder: send failed reply for transaction 60, target dead 2018/02/25 14:35:47 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x1000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffff45, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x803}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={@generic="9b3fc0d99f4deb02619b9bff9bbf3071", @ifru_flags=0x800}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000782ffb)='comm\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='vmnet1\x00') 2018/02/25 14:35:47 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x400000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) 2018/02/25 14:35:47 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x10000) poll(&(0x7f0000009fe0)=[{r0}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xbb, "753c33536e1fc7f0124f2e29dc4a42823a921b81c61e2ad484da2a83af9e6b0d20b38f38ee13e546e687b1e84c807fe2bf006081c5e64b999c9fb44609c42fd80ef9705cadb4315e89ffdd667f504080edea00ba3141206fc2bf02ee8754b096c6db63365c7707135de089b569e173c0e5ae879c05618e913e20e446c3675be506cd52aafb0d2c6d9ab593a1cad6ce4e18347e3c1d001c94d8ce4f55dbf14fceb7f26002e8021d354dc3134ee4b3c7931c3fddfe01fbe709f8e99e"}, &(0x7f0000000000)=0xc3) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x400, 0x5, 0x8000000000, 0x81, r1}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000001c0)=0x2) bind$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0xc2000, 0x0) sendmsg$rds(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/30, 0x1e}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/156, 0x9c}, {&(0x7f0000000600)=""/43, 0x2b}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x20000010}, 0x4004050) getsockopt(r0, 0x1, 0x9, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) 2018/02/25 14:35:47 executing program 3: r0 = dup(0xffffffffffffff9c) accept$inet(r0, 0x0, &(0x7f0000000000)) io_setup(0x100, &(0x7f00000000c0)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)) r2 = semget$private(0x0, 0x0, 0x40) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000080)=[{0x0, 0x10001}, {0x4, 0xa5d9, 0x1000}, {0x7, 0x5, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x0, 0x1800}, {0x2, 0x1, 0x800}, {0x3, 0x5e}, {0x3, 0x2, 0x1800}], 0x8, &(0x7f0000000140)={r3, r4+10000000}) io_getevents(r1, 0x2, 0x2, &(0x7f0000fabfc0)=[{}, {}], &(0x7f00008aa000)={0x0, 0x989680}) io_setup(0x565, &(0x7f0000000040)) io_destroy(r1) 2018/02/25 14:35:47 executing program 7: request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='eth1/\x00', 0xfffffffffffffff8) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="a2ef72a2434713736f1bb3b8fd2bce5a199ac70a29aa2663de5d4ab0cfbefa25b75c8f54551e1df2240a1d6158d0e79a0c625de26ef39ab6f437bcc71db431ec50b824cc653b5260e09045fedacdf4e55fd6f5c5f79ab7db918f2685870315251b7b894a90a659ae368f13842b4fa4cf24bca60411ab2166e740d1c3d921c9e535689d1f252ed3a5c7f8c7eb4cca31f9f265c75c151f2d3e8162b7810131e828c64f314a273d93e67d62", 0xaa, 0xffffffffffffffff) add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="578ff91b719493f76f8d7f8c4f375bdda5b3a70292537ef2f38015aaa9700a63c7d505418eed3a4780c93825cb47f4acbecfd3b5986259f8f288edd2e3a3c3", 0x3f, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="31c6ddedd9dd698bebf45538f85ca41fcef666504df880a53944ecc5e978e6b0ceb6fee0970ae2df1465da65b79274ebbf7181d460402915f9613ae4ed1753a81429f493407e406fb4c02030a9a6c997bd1444b2f84192eca2cb6338a87627c3dab6b9a2d4f8fd93d7659429b3883731d43650fb61694b50a706686895627f0253bea49c02964ba80561499881fec756d51692acc4376e4fafd00910b039e137f8e3c54af79a7febe31cece059facb387e941161c9cc973cb71fc269ca7eca4951b9bd2be7cc8ed0f265f6a178a20744048b398f97aaf63129e156710591fa0691be14e02ce66cd361", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r0) keyctl$set_timeout(0xf, 0x0, 0x0) 2018/02/25 14:35:47 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) 2018/02/25 14:35:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100, {{0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8001}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000278fb7)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 2018/02/25 14:35:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000001380)='U', 0x1}], 0x1) 2018/02/25 14:35:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000a0ffec)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x9, 0x7f}, 0x0, 0x100000001, 0x80000000, {0x5, 0x8001}, 0x1f, 0x6}) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/25 14:35:47 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x8}, 0x0, &(0x7f0000000080)={r1, r2+30000000}, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x4, 0x1ff, 0x9f18926, 0x9af0}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x3ff, @empty, 0x372}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 2018/02/25 14:35:47 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x101000) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80001, 0x0) connect$ax25(r1, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) 2018/02/25 14:35:47 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x0, 0xfff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x81b}, &(0x7f0000000140)=0x8) 2018/02/25 14:35:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)}, {&(0x7f0000001380)='U', 0x1}], 0x2) 2018/02/25 14:35:47 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x10000005421, &(0x7f0000000000)=0x8) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) fcntl$setown(r2, 0x8, r1) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/66, 0x42) fcntl$setsig(r2, 0xa, 0x31) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000040)=""/80, &(0x7f00000000c0)=0x50) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0x7d}], 0xd) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) dup3(r0, r3, 0x0) tkill(r1, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/25 14:35:47 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) recvfrom(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x6, 0x6, 0xfffffffffffffe01, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x29ac}}, 0x9, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote, @rand_addr}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r3, 0x12d99a8c, 0x30}, &(0x7f00000002c0)=0xc) 2018/02/25 14:35:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000000000), 0x800008, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={@common='ipddp0\x00', @ifru_settings={0x8, 0x4, @raw_hdlc=&(0x7f0000000000)={0x8d, 0x7f}}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)}}) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xbe, 0x40) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) 2018/02/25 14:35:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = msgget(0x3, 0x6ff1b01b2874072f) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/231) r2 = dup(r0) read$eventfd(r2, &(0x7f0000000000), 0x8) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) 2018/02/25 14:35:47 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/02/25 14:35:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:47 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89b4, &(0x7f0000000080)={@generic="efb774c75af594dc6d6f26749f1a073b", @ifru_flags=0x1}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={"716ae47f6ff4249e012b96c807108547", {0x4, 0x8, 0x0, "5696534fa197", 0x2}}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x40, 0x6}) 2018/02/25 14:35:47 executing program 0: r0 = getpgrp(0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xf98, 0x10000, 0x0, 0x8}, {0x2, 0x5, 0x200, 0x2}, {0x4, 0xbc93, 0x8, 0x2}, {0x3, 0x3, 0xfffffffffffffffd}]}) r1 = gettid() mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/25 14:35:47 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x23a) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendto(r1, &(0x7f0000000000)="982d2878ca4827fbcf3d62e27699c697f2b9453eff16df2fcaf4d71f3fcae442d0b650a07baab5e33f4d8129c3530a4b14db51ee11939f7a5b685b410a30cade8a01bb106fc48c36aee9c28e242b1005477130ce6cade7b344f061257367b51145ece74184b6ad57c0990c1d9fa543d703b73cc4243fb8d896c0f037b39775e6467164a8d82e", 0x86, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000be6ff8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/02/25 14:35:47 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00000003c0)=[]}, 0x200000000000000}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000002000)=[]}}], 0x2, 0x0) 2018/02/25 14:35:47 executing program 6: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xf8e}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb44}}, 0x200, 0x3, 0x20, 0x4c84, 0x4}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) 2018/02/25 14:35:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x4000, &(0x7f00000000c0)="7f59381ccd277d58a51af8f9e7804b3fba3a8be7bb5d4b003b059f9c7fa6ece21beb8eeebb8dcd30fef4147a97d6c7e89bf57dc49eb603fb7059a58f84f38eb2a1686ce1766f0eddb989b2b685cdf86b37813c717b29456908837ba56ec83ebe49708aadbf35090c933e703b64d448a1591c8efc83b09d8d317dc9d363ce809ac62c7c092928abbb491de4ff23ed2b96778136bb018d35f6af579aab9b6000917d3a5837b63669aa8e54d4106042a89e32c366144cb5be7b6ebb4e84449bc67dda0aa6c3c64b5eae094d8603016215cfbe06e954439ebdbcc9b0eebf21d00acd763ab5952d4cc47bb13f95a78ee8adc64130b4052c0d14aa") bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 14:35:47 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0xc000000) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) 2018/02/25 14:35:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x2710}, 0x1, 0x20000000000049, 0x2}, {}], 0x1bd) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000000000)="dd2ac19ffd38e763e622180b68f00b71dd3ffd34635be11e96c5444b7365149523a52a0a449c85a0682886d857e7ba8a92b021980351e63bc302641ebb5f92b7") 2018/02/25 14:35:47 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) fcntl$setlease(r0, 0x400, 0x1) accept4$ax25(r1, 0x0, &(0x7f0000000040), 0x80000) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x401, 0xa1, 0x0, @time, {}, {}, @raw32={[0xac05, 0x0, 0x101]}}, {0x0, 0x0, 0x1, 0x9, @time, {}, {}, @control={0x5}}, {0x0, 0x0, 0x0, 0x40, @tick, {}, {}, @result={0x5}}], 0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x49, 0x4) 2018/02/25 14:35:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="1f0ae67d7b3402d8d696c600e0fbceb55615d86425cdce5e491b9dbebcfc652c745853f191fb6a7e02ee35b6f69d8df6800f661be74bd1801a892cde58fbe80bbbc5422c5f0a3c4f3e017b452593ab020c6da0d055d83525cad4205c4325def0fbcd4778ed4389c18ddd14e62031beeed7498868c93608e61946ee4eaedbd246f3abae5e932cc356743e470ccb358b4b47c2410fbce8315ae499d61c7de3dd78ccaa5c0c79e820c35f7945e16b59402a97700b822312b13213b6b547965b356ae8fbeb28f232dfabdaddd80075c1cdf6") write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x80000000000010) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8000, 0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/02/25 14:35:47 executing program 3: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r3 = getpgid(0x0) prlimit64(r3, 0xc, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x3f, 0xfffffffffffff000, 0x10001, 0x2, 0x40}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x3, 0x20}, &(0x7f00000001c0)=0x8) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(r0, &(0x7f00000000c0)=""/49, 0x31) sendmmsg(r2, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100), 0x39) 2018/02/25 14:35:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:47 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stack\x00') r2 = syz_open_procfs(0x0, &(0x7f0000aa0ff3)='net/rt_cache\x00') r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4200, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @remote}, &(0x7f0000000100)=0xc) sendmsg$can_raw(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r4}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x0, 0x1, 0xffffffff7fffffff, 0x2}, 0x8, 0x0, 0x0, 0x0, "5efaa0245c7f3333"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x0) close(r2) 2018/02/25 14:35:47 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x400, 0xffffffff7fffffff, 0x8, 0x3, 0x7, 0xff, 0x7, 0x9, 0xc0, 0x3, 0xd5e, 0x5}) close(r0) 2018/02/25 14:35:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="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") sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000003f40)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)='\\', 0x1}], 0x1, &(0x7f0000000440)=[]}, 0x1}, {{&(0x7f0000003c80)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000003d80)=[], 0x0, &(0x7f0000003dc0)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/02/25 14:35:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="25d0787a53d702dc14a9f42633a10f9c8dd7a3b80157b767a58b978e5489596a8a4953c3ff4dd773689c517c81fce91333a70d3cd4445dd69db9d85568d97b253c91f37022fbbdc5d27202a3196cd65b097a4516b94494ba07b77ab0a8d515f6bde1ad7f1aa3ccd26e20c4", 0x6b}, {&(0x7f0000000080)="13a428d8300a83309f36f057184d95d451e1617abce1d0090e0c6ee6405be11ecb6c6ce1e21bbaba32803e5d80da2dafec01123532a2741c0dfdf57b2baa315e521b299ef2ac0e03c4946ad47d563b712892d91eac7d4216005f2e18d170c78fb98e1fd39e4c687c2367f3c67a3c76056858f2f6d6dd1a849761c49905d393252126615f977f1d68b6b8c4470063878e2dc38c0fcfcaa9cc7a8834b956f62afe1bb07b5e32ea0dd3e1a2d4f67791279a12ccf2d688f67c433772409273ead7652705c81857b1ba421fcc5e38d05ecdd9cbf5a7fc1706bdfe06a2d7b88b0b48496a0f580193e0584a", 0xe8}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="340a4284d09f8e17204ca12108711c09a694f0c095b4b1906ef62a7a9e99fe1c2fd1f50abad5c768f4e05f6143c177d29844aef889429873d71efc3aae254568249dfbe47ddba4e2e60fc2d0421a635de44666b73687f5f78c51847c0d61052b074d9df23ef9af3dba311dcf7554e208f6f9b746ec2f541443c2a00d5d2aac4f1519b396b416a86900f280fb6ece5eea9a82a4848af2ac040bf5eac87519ab9f7bc79694d114a2ed33706137b43d544eade429a62f79f285e4532ec2a9d92d0ef0b95609", 0xc4}, {&(0x7f0000001280)="f81d83798f574ea509c5fe21a50b01937b17c35ad4af615c276632d778ff91ef8959512eb8d6e257e235f139386e0ee67fc111ff67b330a349c4ebb2e15ada85c3a0619df3269db7e0f52b704c2665574becf5a299d5ff101376f39cdaa5b08d5707a04376789d656ca8cf64f53e37a6a6e37e30f78090c1e9b75fdc6b66e7ebd6f9d2ac362e46a6d0c5a7a301d59173bc54ca3bb66d51a5714d38a692a6d68cac477ad1", 0xa4}, {&(0x7f0000001340)="555153f47e5c9b027b31e785d5ebe55450fb9bb1e84a883c4e5d2a6dbf39e3ea44afe206a9b45b884b045523797a863dd6", 0x31}], 0x6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000177fff)="88", 0x1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c88f2d)=""/211, &(0x7f000048a000)=0xd3) 2018/02/25 14:35:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000fd8)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/25 14:35:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000000a000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/25 14:35:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x0, 0x3000, 0x4, 0x9, 0x8000000000000}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x3, 0x2d, 0x2, 0xfffffffffffffffe, 0xfd, 0x100000001}, 0xbe9f}, 0xa) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756565a0b658b807a90b8d0793f97af08f3da2d13b2f779b52a8b82311da3ad2caee4", 0x31}], 0x1, &(0x7f00000000c0)=[]}, 0x0) recvmsg(r3, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000895fe0)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)}, 0x0) 2018/02/25 14:35:47 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x200, 0x4, 0x30e, r3}, 0x10) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/02/25 14:35:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:47 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x60000000, 0x3, @fr_pvc=&(0x7f0000000040)={0x7}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000923000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0xc, 0x0, &(0x7f0000000140)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000100)}) 2018/02/25 14:35:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000002c0)) socketpair(0x4, 0x80a, 0x1, &(0x7f0000000000)) [ 175.817681] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/25 14:35:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000000fff), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200001, 0x4) [ 175.862603] binder: 24109:24110 BC_FREE_BUFFER u0000000000000000 no match [ 175.898781] binder: 24109:24120 BC_FREE_BUFFER u0000000000000000 no match 2018/02/25 14:35:47 executing program 1: 2018/02/25 14:35:47 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x15845b62ed88194d) write$sndseq(r0, &(0x7f0000000040)=[{0x1f, 0x3, 0x8, 0x8, @time={0x0, 0x1c9c380}, {0x18000, 0x9}, {0x4, 0xfffffffffffffbff}, @addr={0x0, 0x7}}], 0x30) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) fcntl$setpipe(r1, 0x407, 0x10001) 2018/02/25 14:35:47 executing program 5 (fault-call:1 fault-nth:0): r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:47 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) setpriority(0x0, r0, 0x7) 2018/02/25 14:35:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) inotify_init1(0x80800) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x4, 0x0, 0x81]}, &(0x7f0000000080)=0xa) 2018/02/25 14:35:47 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0xa1, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipx={0x8137, {0xffff, 0x93, 0xfffffffffffffffd, 0x0, {@current, @current, 0x9}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "b2efa68ea425766db61aaff1d3c7718fa7c4f015808144118ed53136d118e1e8ba7e0690073aeeff68061bffe9c665e529608f9221affa9d989714b19c3cd775cffcca2507369b5ee3d23832419aac77a7658edb672a00558034eb9512a7beada5223e5180d471b9d62c46cba9af39df31fe823d4f"}}}}, 0x0) readahead(0xffffffffffffffff, 0x7, 0x10000) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x7ffc, 0x0) 2018/02/25 14:35:47 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6a8d, 0x80000) bind$ipx(r1, &(0x7f0000000040)={0x4, 0xb, 0x1, "2beeb9856412", 0xffffffffffffff7f}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x140}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003600)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000100)=""/253, 0xfd}, {&(0x7f0000000200)=""/74, 0x4a}], 0x3, &(0x7f00000002c0)=""/181, 0xb5, 0x6}, 0x7fff}, {{&(0x7f0000000380)=@ethernet={0x0, @local}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/39, 0x27}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/241, 0xf1}, {&(0x7f0000000700)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x1f}, 0x1}, {{&(0x7f0000000840)=@nfc, 0x10, &(0x7f0000001940)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/170, 0xaa}], 0x2, &(0x7f0000001980)=""/79, 0x4f, 0x40}, 0x6}, {{&(0x7f0000001a00)=@generic, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/91, 0x5b}, {&(0x7f0000001b00)=""/123, 0x7b}], 0x2, &(0x7f0000001bc0)=""/4096, 0x1000, 0x7fff}, 0xfffffc0000000000}, {{&(0x7f0000002bc0)=@l2, 0xe, &(0x7f0000003200)=[{&(0x7f0000002c00)=""/136, 0x88}, {&(0x7f0000002cc0)=""/115, 0x73}, {&(0x7f0000002d40)=""/204, 0xcc}, {&(0x7f0000002e40)=""/124, 0x7c}, {&(0x7f0000002ec0)=""/250, 0xfa}, {&(0x7f0000002fc0)=""/163, 0xa3}, {&(0x7f0000003080)}, {&(0x7f00000030c0)=""/147, 0x93}, {&(0x7f0000003180)=""/105, 0x69}], 0x9, &(0x7f00000032c0)=""/156, 0x9c, 0x8000}, 0x80000001}, {{&(0x7f0000003380)=@generic, 0x80, &(0x7f0000003580)=[{&(0x7f0000003400)=""/243, 0xf3}, {&(0x7f0000003500)=""/89, 0x59}], 0x2, &(0x7f00000035c0)=""/37, 0x25, 0x800}, 0x8eb3}], 0x6, 0x2, 0x0) 2018/02/25 14:35:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x290, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) [ 175.969725] FAULT_INJECTION: forcing a failure. [ 175.969725] name failslab, interval 1, probability 0, space 0, times 0 [ 175.981294] CPU: 0 PID: 24133 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #328 [ 175.988655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.989753] xt_l2tp: missing protocol rule (udp|l2tpip) [ 175.997996] Call Trace: [ 175.998035] dump_stack+0x194/0x24d [ 175.998054] ? arch_local_irq_restore+0x53/0x53 [ 175.998069] ? flex_array_get+0x1ba/0x230 2018/02/25 14:35:47 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000010fd0)=[], 0x0, &(0x7f0000002000)=""/4096, 0x1000}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 175.998079] ? __lock_acquire+0x664/0x3e00 [ 175.998100] should_fail+0x8c0/0xa40 [ 176.026308] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.031416] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 176.036608] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 176.041795] ? __lock_is_held+0xb6/0x140 [ 176.045852] ? check_noncircular+0x20/0x20 [ 176.050089] ? flex_array_get_ptr+0x49/0x60 [ 176.054412] ? check_noncircular+0x20/0x20 [ 176.058654] ? find_held_lock+0x35/0x1d0 [ 176.062723] ? print_irqtrace_events+0x270/0x270 [ 176.067464] ? avc_compute_av+0x225/0x710 [ 176.071592] should_failslab+0xec/0x120 [ 176.075545] kmem_cache_alloc+0x47/0x760 [ 176.079589] ? mark_held_locks+0xaf/0x100 [ 176.083724] avc_alloc_node+0x27/0x4d0 [ 176.087602] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 176.092608] avc_compute_av+0x22a/0x710 [ 176.096576] ? avc_alloc_node+0x4d0/0x4d0 [ 176.100712] ? check_noncircular+0x20/0x20 [ 176.104925] ? rcu_note_context_switch+0x710/0x710 [ 176.109829] ? rcutorture_record_progress+0x10/0x10 [ 176.114826] avc_has_perm+0x4be/0x680 [ 176.118614] ? avc_has_perm_noaudit+0x520/0x520 [ 176.123272] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 176.129131] ? __check_object_size+0x8b/0x530 [ 176.133614] ? _cond_resched+0x14/0x30 [ 176.137478] ? __inode_security_revalidate+0xd9/0x130 [ 176.142647] sel_write_checkreqprot+0x105/0x260 [ 176.147292] ? sel_write_avc_cache_threshold+0x2a0/0x2a0 [ 176.152716] ? security_file_permission+0x89/0x1e0 [ 176.157624] ? rw_verify_area+0xe5/0x2b0 [ 176.161664] do_iter_write+0x3ca/0x540 [ 176.165538] vfs_writev+0x18a/0x340 [ 176.169143] ? vfs_iter_write+0xb0/0xb0 [ 176.173093] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 176.177911] ? vfs_write+0x374/0x510 [ 176.181612] ? mutex_lock_nested+0x16/0x20 [ 176.185817] ? mutex_lock_nested+0x16/0x20 [ 176.190034] ? __fdget_pos+0x130/0x190 [ 176.193900] ? __fdget_raw+0x20/0x20 [ 176.197595] do_writev+0xfc/0x2a0 [ 176.201030] ? do_writev+0xfc/0x2a0 [ 176.204645] ? vfs_writev+0x340/0x340 [ 176.208422] ? SyS_read+0x220/0x220 [ 176.212040] ? SyS_readv+0x30/0x30 [ 176.215560] SyS_writev+0x27/0x30 [ 176.218992] do_syscall_64+0x280/0x940 [ 176.222855] ? __do_page_fault+0xc90/0xc90 [ 176.227069] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.231544] ? finish_task_switch+0x1c1/0x7e0 [ 176.236021] ? syscall_return_slowpath+0x550/0x550 [ 176.240936] ? syscall_return_slowpath+0x2ac/0x550 [ 176.245840] ? prepare_exit_to_usermode+0x350/0x350 [ 176.250831] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 176.256178] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.261002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 176.266175] RIP: 0033:0x453de9 2018/02/25 14:35:48 executing program 7: syz_emit_ethernet(0x26, &(0x7f000024c000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc248"}}}, &(0x7f000039efe8)={0x0, 0x0, []}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0xd40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040), 0x4) 2018/02/25 14:35:48 executing program 3: ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x80) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x101, &(0x7f0000000100)) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2013, r0, 0x0) 2018/02/25 14:35:48 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/229) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)) 2018/02/25 14:35:48 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r1, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/02/25 14:35:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1000000000000067, &(0x7f0000000000)=0x800000000000000, 0xfffffffffffffedf) r1 = epoll_create(0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x509000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r3, 0x50, &(0x7f0000000080)}, 0x10) 2018/02/25 14:35:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)) 2018/02/25 14:35:48 executing program 5 (fault-call:1 fault-nth:1): r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c3ffc)=0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) [ 176.269341] RSP: 002b:00007fec177edc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 176.277036] RAX: ffffffffffffffda RBX: 00007fec177ee6d4 RCX: 0000000000453de9 [ 176.284284] RDX: 0000000000000001 RSI: 00000000200013c0 RDI: 0000000000000013 [ 176.291525] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.298766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 176.306011] R13: 0000000000000665 R14: 00000000006f9a18 R15: 0000000000000000 2018/02/25 14:35:48 executing program 0: r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000901000)={0x0, 0x0, &(0x7f00003b8fe0)=[], 0x0, &(0x7f0000ee3e28)=[]}, 0x0) 2018/02/25 14:35:48 executing program 3: r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x3ff, 0x9, 0x0, 0x4, 0x0, 0x80000001, 0x46080, 0x8, 0x5, 0x99d3, 0x6, 0x78, 0x2, 0x36, 0x0, 0x4, 0x8, 0x62, 0x2, 0x1, 0x8, 0xfff, 0x7, 0x80, 0x80000000, 0x7f, 0x7, 0x68, 0x12, 0x100000000, 0x0, 0x5, 0x100000001, 0x80, 0x1, 0x1, 0x0, 0xc000, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0xffc6a0e59cec23c2, 0x7ff, 0x637, 0x7, 0xd178, 0x6, 0x80000000}, r1, 0xcc, r2, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x588, 0xb8, 0xb8, 0xffffffff, 0x3a0, 0x3a0, 0x4f0, 0x4f0, 0xffffffff, 0x4f0, 0x4f0, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, 0xffffffffffffffff}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @icmp_id, @gre_key}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) 2018/02/25 14:35:48 executing program 7: inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000), &(0x7f0000000040)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)) r0 = inotify_init1(0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) [ 176.356681] QAT: Invalid ioctl [ 176.365971] QAT: Invalid ioctl [ 176.371905] FAULT_INJECTION: forcing a failure. [ 176.371905] name failslab, interval 1, probability 0, space 0, times 0 [ 176.383423] CPU: 0 PID: 24147 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #328 [ 176.390778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.400123] Call Trace: [ 176.402712] dump_stack+0x194/0x24d 2018/02/25 14:35:48 executing program 6: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005f8ff4)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) read$eventfd(r1, &(0x7f00000000c0), 0xffffffffffffffe8) lseek(r0, 0x0, 0x3) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000880)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f00000003c0)=@allocspi={0x474, 0x16, 0x2, 0x5, 0x3, {{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x89, 0x0, r3}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x6c}, @in=@rand_addr=0x8, {0x401, 0x5, 0x0, 0x4, 0x7f, 0x3, 0x8, 0xfffffffffffffff8}, {0x8000, 0x800, 0x5, 0x100}, {0x3, 0x7, 0x5}, 0x0, 0xffffffffffffffff, 0xa, 0x2, 0xffffffff, 0x1}, 0x6, 0x6}, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x2}}, @proto={0x8, 0x19}, @policy={0xb0, 0x7, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x9, 0x2, 0x0, 0x0, 0x20, 0x80, 0x3b, r4, r5}, {0x6, 0x3, 0x8001, 0x100, 0x2, 0xfffffffffffffe00, 0xebd, 0xffffffffffffcf7f}, {0x7f, 0x1, 0x200, 0xffffffff}, 0x7, 0x4, 0x2, 0x1, 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x24, 0x7c}}, @algo_crypt={0x120, 0x2, {{'ecb-twofish-avx\x00'}, 0x6c0, "6f965bf68ab7986d1fba7f5d521a9cb32592acb4cf2c743f9ee66428d9c7a93dcfab6f44a22e5480c09cfa1b15311569e352f782f1b40531cc6e80e8245b83bcedcfc92e8c82bbece0c48d8d5fcb069fb8726563d8af3bc132d8f256517756ab98adb8666c4b19f8cc0c8a1e7eea9e926f484716cedc092bd15fb05c333bbe475458e92b0a6eeb78ca5ff4c1cc7a9054f16f4e91ffa53cae9708188ec73c5c4eb677b8142ca0782572bc92b5b6a7461e222ea3da508ccb4dacccc0dab3b3f654ccd59b25076586937c5408f81f2b426035971af57f44e826"}}, @replay_esn_val={0x28, 0x17, {0x3, 0x4, 0x0, 0x3, 0x1, 0x100000001, [0x3, 0x3, 0x8000]}}, @algo_comp={0x134, 0x3, {{'lzjh\x00'}, 0x750, "7208bfe0c2ccf08bfb74d9638e9d4d660297b19733ee0bb9dfcfe31ed2de77ad1fa2eb768c186d70e6ac5a6ecc288d1981823668ae074f0b0c2a9267b5b022a898a7073fd8b8eda18b4ae87718c16cf64afa5475df544600f1a47c088def1760a6aeb3f79d7e6805428a14323a19543a661cc6fdc16cfdb77ca4577b1596b9f6a6fd37f57e5ada988eeb5623fc6b960785d51f59df215abbee2b219cf6115c607d72d8c0d4b6d1430742c3b5820d835aa91985c078a55ec5787a436ed808f041572e8ac78fa34cd3838f36395b6b27d5176b30cc4427a80cda4ec655139e5bb31cc52d5afc5148e2c5e6"}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x474}, 0x1, 0x0, 0x0, 0x4000}, 0x81) epoll_create1(0x80000) [ 176.406347] ? arch_local_irq_restore+0x53/0x53 [ 176.411039] should_fail+0x8c0/0xa40 [ 176.413939] QAT: Invalid ioctl [ 176.414755] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.414801] ? avc_has_perm+0x35e/0x680 [ 176.414814] ? lock_downgrade+0x980/0x980 [ 176.414830] ? find_held_lock+0x35/0x1d0 [ 176.419730] QAT: Invalid ioctl [ 176.423097] ? __lock_is_held+0xb6/0x140 [ 176.423134] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 176.423145] ? avc_has_perm_noaudit+0x520/0x520 [ 176.423163] ? rcu_note_context_switch+0x710/0x710 [ 176.423186] should_failslab+0xec/0x120 [ 176.432369] ptrace attach of "/root/syz-executor7"[4275] was attempted by "/root/syz-executor7"[24172] [ 176.435475] __kmalloc_track_caller+0x5f/0x760 [ 176.435496] ? sel_write_checkreqprot+0x162/0x260 [ 176.435517] memdup_user_nul+0x2d/0x110 [ 176.435530] sel_write_checkreqprot+0x162/0x260 [ 176.435545] ? sel_write_avc_cache_threshold+0x2a0/0x2a0 [ 176.435557] ? security_file_permission+0x89/0x1e0 [ 176.499795] ? rw_verify_area+0xe5/0x2b0 [ 176.503847] do_iter_write+0x3ca/0x540 [ 176.507744] vfs_writev+0x18a/0x340 [ 176.511362] ? vfs_iter_write+0xb0/0xb0 [ 176.515319] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 176.520143] ? vfs_write+0x374/0x510 [ 176.523871] ? mutex_lock_nested+0x16/0x20 [ 176.528084] ? mutex_lock_nested+0x16/0x20 [ 176.532298] ? __fdget_pos+0x130/0x190 [ 176.536173] ? __fdget_raw+0x20/0x20 [ 176.539887] do_writev+0xfc/0x2a0 [ 176.543316] ? do_writev+0xfc/0x2a0 [ 176.546934] ? vfs_writev+0x340/0x340 [ 176.550719] ? SyS_read+0x220/0x220 [ 176.554336] ? SyS_readv+0x30/0x30 [ 176.557856] SyS_writev+0x27/0x30 [ 176.561298] do_syscall_64+0x280/0x940 [ 176.565167] ? __do_page_fault+0xc90/0xc90 [ 176.569377] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.573857] ? finish_task_switch+0x1c1/0x7e0 [ 176.578335] ? syscall_return_slowpath+0x550/0x550 [ 176.583249] ? syscall_return_slowpath+0x2ac/0x550 [ 176.588164] ? prepare_exit_to_usermode+0x350/0x350 [ 176.593164] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 176.598521] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/25 14:35:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc66, 0x400) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="7a13445c41e9e125265cda987f8073c50dfca390216c", 0x16}, {&(0x7f0000000080)="6d4570b295122fd9c8dd1fc79e648dfc79fb74327f54205cd44cd468ff4a20011bff75bdabec8ac9208cab664131540281de0a87f8eba48fadced9f45a10c964b8a6b5b969442f456937886e31dc87b2dfc3ee0b97a09bc744ba8c3459da800483351fad2e8eb1d4f7cbcde9d7743afa7ef111e2af88020d2bdde9dcab96761d108e29bf0c", 0x85}], 0x2, 0x0, 0x0, 0x20000004}, 0x4) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)=""/50, 0x32}], 0x1, 0x0, 0x0, 0x1000}, 0x100) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) sendto$inet6(r0, &(0x7f000047c000), 0x0, 0x0, &(0x7f0000457fe4)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@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]}) 2018/02/25 14:35:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x1e8, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x0, 0x0, 0x6}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @common='irlan0\x00', 0x8}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0xffffffff, 0x0, 0xff], [0x0, 0xff000000, 0xffffff00], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00', {}, {}, 0x0, 0x0, 0x2, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5, 0xfffffffffffffffd, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/25 14:35:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) delete_module(&(0x7f0000000000)='keyring\x00', 0xa00) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000213ff8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x9, 0x3, 0x2, 0x100, 0x8, 0x1c0, r1}) [ 176.603361] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 176.608528] RIP: 0033:0x453de9 [ 176.611696] RSP: 002b:00007fec177edc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 176.619384] RAX: ffffffffffffffda RBX: 00007fec177ee6d4 RCX: 0000000000453de9 [ 176.626631] RDX: 0000000000000001 RSI: 00000000200013c0 RDI: 0000000000000013 [ 176.633878] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.641124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 176.648378] R13: 0000000000000665 R14: 00000000006f9a18 R15: 0000000000000001 2018/02/25 14:35:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x7fffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) close(r0) 2018/02/25 14:35:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0xfffffffffffffffb) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 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(r1, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x6}, 0x4d) 2018/02/25 14:35:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x90e, 0x1f03}) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)) 2018/02/25 14:35:48 executing program 3: 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 = syz_open_procfs(0x0, &(0x7f00000000c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") fcntl$notify(r0, 0x402, 0x80000000) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/02/25 14:35:48 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:48 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/66, &(0x7f0000000080)=0x42) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7df70)=[], 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/25 14:35:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x0) r3 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="23239ea3eb866f90a8638252f4265fd53032e11746d94763f04b6dad030432767a8dc386df747450b68b4aac6617d130419cf57fde5510e25cade60d1a6c924772e33c98ea7016febc494e1fd7b345f58f67cd1ea269", 0x56, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={{0x0, 0xd4, 0x101, 0x2, 0x1, 0x20}, 0x2, 0x8, 0x1, 0x2, 0x2, "5f20be25a854f4ca1a39c4aebf93e302354110cf82db7f54d2cb116d20d1a9234b5bfe9d9367fc9646bdb9cef9d9e5f19657e7deeb9f256814b26bbc6d08846274da2b7231d848c128eccb956dddaae127e2bfdd4d7b9d311f8d2aaf4f23e26437180917f1783315b8b5adf4d53984036bd4cb8852f324a331bd9d26bcf75a44"}) r6 = eventfd2(0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000002c0)=0x80, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000025fe0)={r6, 0x0, 0x0, 0xffffffffffffffff}) close(r1) [ 176.705562] xt_NFQUEUE: number of queues (65533) out of range (got 65537) 2018/02/25 14:35:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = dup(r0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"60784dd3fc6926"}, 0xe8e}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) pipe(&(0x7f0000000040)) 2018/02/25 14:35:48 executing program 4: 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$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x2, 0x6}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000782ffb)='comm\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x6, 0x84, 0xfff, 0x2, 0x5]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x3, 0x200}, &(0x7f0000000180)=0xc) 2018/02/25 14:35:48 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r1, &(0x7f0000004000)=[{&(0x7f0000002fc1)="a5", 0x1}], 0x1) 2018/02/25 14:35:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) 2018/02/25 14:35:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffe}, {0x0, 0x3}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r2}) 2018/02/25 14:35:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl(r0, 0x301, &(0x7f0000badffe)) 2018/02/25 14:35:48 executing program 7: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/25 14:35:48 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x84200) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x5, 0x7, 0x5, 0x0, 0x7, 0x2}, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) writev(r1, &(0x7f0000000100)=[], 0x0) 2018/02/25 14:35:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) pselect6(0x40, &(0x7f0000000040)={0x5, 0x7, 0x6, 0x6, 0x5, 0x0, 0xaa, 0x3}, &(0x7f0000000080)={0x3, 0x6832, 0x8, 0x7, 0x8001, 0x3, 0x4, 0x2}, &(0x7f00000000c0)={0x2, 0x1ff, 0x7, 0x7, 0xef8b, 0x39b0, 0x6, 0x800}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x400}, 0x8}) fcntl$setpipe(r0, 0x407, 0x8) 2018/02/25 14:35:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/25 14:35:48 executing program 3: mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/25 14:35:48 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff9b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x800000000000000, 0x0, 0x10000003, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") execveat(r1, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000018fed)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/25 14:35:48 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/02/25 14:35:48 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x60000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x4, 0x2, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb63}}}, 0xfffffd42) writev(r2, &(0x7f0000000680)=[{&(0x7f0000000000)="0beac06d3964fd7eca4f021665b2ca47c9e36106fd650df44be83efe4a9c3ed0c9a3ad04cab96c1669900aed5eb4114542fd0ba308dc5e163e55091f6954e80b081212c2fb78e516dd0cd272c82074fb7068c92c0580372525ee56c3a4be01d9b90ca4a00f050c47e50e1f82da0d7da16b986670b28a56ed84dd8749b84f2a3d771c48ee24e8fac0be1ffaecdfbe150ce5b3ebe68064cb3ea309751a35a282a66415dfcfb03a16b088313563f2de6fc3847bfef6676dd9759ecd3d455edc68d0e5af0f9f0abb57c3bf3e2a61afccdd18e3bd597e333c5edc9a3ea29628f3", 0xde}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f00000002c0)="f9903325d26fb672369e6dc763e34836070d2b220c80ec8402b5e28e94d06b26566ce6ca1ccd53ac093b6a11140347803e164d3236b1a1f0610117afcb5a97782b5880458a75841f26d1bc0ca587db05bd147e0a311cdfe97379141d5d301e5a1331ad8b", 0x64}, {&(0x7f0000000400)="a07fe0f52c34d9cb4893c4bf8c99614d392f4eefb8453685132eaa07120f02c77f4d81f7805b5e8263bdffff5eae39b95d5164638fbdaea99051f1a1546a67a28e4ff14e64171e8a97a680550b29a4b0678ca622e196bfda936ca1352e39245911dd83452803c2e8b960157563ac25da817174c945656765015bcb107e817497e6cffebd2f705dcc904c114375a95c9b206d4df364d2d67418701bfbeacb0410445fe74d", 0xa4}, {&(0x7f00000005c0)="2d503dd37ca2937e313d72448d5827f6b7e5784ce51861ea9c9042cca6d8a9981f64a4614bf49b009bbc1254d3e6bc0e1fc8f9541f60aa5fa8f2f0e9cd2dc91d8cc99303ed829bfc33282f55b1f1d9556ca8d8b4bbbe22f574521079913969765f79457d6f05d9ab1959b1825203440a16bb1dc9ae90bbe56222339a43477a134df8ecb1092ad669989b4fca3e4516eb76d436018f558b4b5e37", 0x9a}], 0x5) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r1) 2018/02/25 14:35:48 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000c, 0x13, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r2) 2018/02/25 14:35:48 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b3cf8)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f00000a5000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c098ff4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763bac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a93587", 0x69, 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x296, 0x60000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x80000001}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="7408cc37354f4e01ac3529f4dd2d718ff81da184c7a728ee58d4de0d017dc9ce0d04b16d9398f12b51633d") 2018/02/25 14:35:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0x61) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10000020011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000040)={0x0, 0x24}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000f64000)="ff"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/25 14:35:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000eed000)={0xfffffffffffffff9, 0x0, 'client0\x00', 0x0, "ce974c0d1fef7eb6", "5573ac6d374d1ff546ad394d0d98f4e96ecf8a9b05cd8f81cf38fa93d31ec00c"}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) getpid() fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r3 = getpgrp(r2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r5 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="aaf7e4eec3ebb91393bfb89bac5c60c70e2ec6c5067e5f704dcb07cd4afb4901b049b3ef0aa80df4d8be2ab8a78319d01c9e6de33469cf1ae44064e51e671ea9a92812565afaf3882ca56546f5fab0ee6f66f93337cd3cb68905b723aab9a1f3cb1aee1896f0") r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x105000, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000100)={r6, r1, 0x4}) 2018/02/25 14:35:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x400, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffb, 0x8, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x401}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000000040)) pipe2(&(0x7f0000000000), 0x800) 2018/02/25 14:35:49 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8041, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/25 14:35:49 executing program 2: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) 2018/02/25 14:35:49 executing program 1: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/176, 0xb0) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x20, 0x400) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x0, 0xd, 0x408000000000000, 0x1a, "e538915c242ef149b29c5de620dd68a0c3148e2ecfec683b0a05170e11c0490d"}) 2018/02/25 14:35:49 executing program 4: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x3) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') pwrite64(r1, &(0x7f0000000100)="1ce924107fc7510ff4df0be5310300a68755f07488ec6827980000001ff9a7eef4e670a3791fa9e494", 0x29, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) creat(&(0x7f000074eff8)='./file0\x00', 0x0) [ 177.132653] binder: 24266 RLIMIT_NICE not set 2018/02/25 14:35:49 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000000c0)=""/185, &(0x7f0000000040)=0xb9) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000cc000)) 2018/02/25 14:35:49 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) tee(r0, r0, 0x2000000000000000, 0x8) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) connect$llc(r1, &(0x7f0000000000)={0x1a, 0xc, 0x3, 0x800, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/25 14:35:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c5a000), &(0x7f0000fb1ffc)) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) [ 177.166768] binder_alloc: 24262: binder_alloc_buf, no vma [ 177.172535] binder: 24262:24286 transaction failed 29189/-3, size 0-0 line 2963 2018/02/25 14:35:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9, 0x0, 0x0, 0x10001}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x400800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/25 14:35:49 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/02/25 14:35:49 executing program 1: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f000000cff3)) 2018/02/25 14:35:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x50000, 0x0, [0x9, 0x3ff, 0x7ff, 0x9, 0x2000000000, 0x3, 0x4, 0x9]}) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 177.237314] binder: BINDER_SET_CONTEXT_MGR already set [ 177.253635] binder: 24286 RLIMIT_NICE not set [ 177.253980] binder_alloc: 24262: binder_alloc_buf, no vma [ 177.263786] binder: 24262:24291 transaction failed 29189/-3, size 0-0 line 2963 [ 177.275101] binder: 24262:24295 ioctl 40046207 0 returned -16 2018/02/25 14:35:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x4, 0x9f, &(0x7f0000000000)="4a059939a0f101d098874a155445e119b8f48aa21265b06d69e1747a0f3c0403e86d11fc59a9be1c85aec1ae36d425b8e1332f272d1e21fc784aebbf07ee94fd69e3c8f24c48b5465c6f96eccd1a8241d9a2b5be54110f434e8b1068df2da9942c44813e20d448ac683462b3e951385fea2fe4edb90d63b8be0111cce44441555c64e32a5edba021bd1c3f787e8e4e48270a1331b4e5d5d979274af49352b9"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/02/25 14:35:49 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) close(r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x1, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @multicast2=0xe0000002}, 0x200, 0x400, 0x80000000, 0x1, 0x1, &(0x7f0000000000)=@generic="4b50c7bfb8c50d76669a3210938cef01", 0x731, 0xfffffffffffffffd, 0x8}) 2018/02/25 14:35:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x7, 0xa6, &(0x7f0000000040)="f0620a4fbc48730d36a11ecdf320fd1e8ae24a9f3536c70c6a36993b0f81fd78247d64d95d47dd34ae71fd939806b56e252e661d00e72ffc4d0279eb0eef4131098c911ae1c7ea4b6440f0989792804d15dc73c2845d921cd9f809dc075d2a1a22db70910e3397c55e2d7e5b2e8d8173b29e9fc722fd99f70d83145c6f21190be25ee4d1201d81fecda0cd1f2af97628bc461c732fa14ff5993e49c2ff0a7402552ddaa5f404"}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40200, 0x0) [ 177.342683] binder: undelivered TRANSACTION_ERROR: 29189 [ 177.348644] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 14:35:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffdffffffbffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)) 2018/02/25 14:35:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @loopback, 0x0}, &(0x7f0000000080)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0xffff}, 0x4) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f0000001600)={&(0x7f00000002c0)=@newsa={0x1304, 0x10, 0x200, 0x4, 0x3, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x3, 0x3, 0x3, 0xffffffff, 0xa, 0x80, 0x80, 0x0, r1, r3}, {@in=@multicast1=0xe0000001, 0x3, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x1ff, 0x4, 0x100000000, 0x3, 0xffffffff7fffffff, 0x0, 0x7ff, 0x5e2c3be}, {0x1000, 0x7, 0x3135, 0x6}, {0x0, 0x10000, 0x40}, 0x1, 0x1, 0x0, 0x3, 0x100, 0x20}, [@offload={0xc, 0x1c, {r4, 0x2}}, @replay_val={0x10, 0xa, {0x2, 0x4, 0x7}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x19, 0x7f}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa}}, @algo_auth_trunc={0x104c, 0x14, {{'rmd160\x00'}, 0x8000, 0xa0, "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"}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x7, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xa, 0x3, 0xf27b}}, @algo_auth={0x60, 0x1, {{'tgr128\x00'}, 0xb0, "cabd13ecaede6aa06f8f7f96512a5bc88797c83a0b40"}}, @replay_thresh={0x8, 0xb, 0x51bb5292}, @algo_comp={0xd4, 0x3, {{'lzs\x00'}, 0x460, "11e8b50319d351d8cf350a3fbe7ff3cff4e5ac9ad0c74453a0160e34e9191e8e9357ee3de9807c0e071adbf243e45590599d6b467da598b7dbdfb8bd489ffa113639eba67639ab08ecb1c062100e5264248eade1ff7b1eaf08a5aa4300e05d9446626ec94fe9a7b2ae995fc20b6f63385e827506d4888464e9b0f0aef36a45195fcdf410599f1830597c976e"}}]}, 0x1304}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000004) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001680)) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0x82, &(0x7f0000fceff0)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/25 14:35:49 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) 2018/02/25 14:35:49 executing program 7: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d57fef)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff}) 2018/02/25 14:35:49 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000ff8)=0xffffffffffffff11, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10080, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) 2018/02/25 14:35:49 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000023, 0x8400000000003, 0xfbffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x40100) connect$rds(r1, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x100}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0xfffffe3c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0xe) 2018/02/25 14:35:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007adff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) 2018/02/25 14:35:49 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @broadcast=0xffffffff}, 0x8) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)='5', 0xd2}], 0x0) 2018/02/25 14:35:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = socket$inet(0x2, 0x80004, 0x40000) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x1008, 0x7, "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"}, &(0x7f0000001100), 0x1400) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/enforce\x00', 0x40000, 0x0) fcntl$getflags(r2, 0x403) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1}, 0x8) 2018/02/25 14:35:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="bf9007365a1f00d74430", 0xa) getsockopt$sock_buf(r0, 0x1, 0x119, &(0x7f0000006000)=""/155, &(0x7f0000006ffc)=0x9b) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={@generic="756c4cd4d6c2943aac87a1d563dbee12", 0x7f}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000240)={0x8, 0xfffffffffffffffb, 0x1}) sendmsg$nl_generic(r2, &(0x7f0000001880)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000240)={0x15c8, 0x39, 0x2, 0x4, 0x0, {0x12}, [@typed={0xc, 0x1, @pid}, @nested={0x129c, 0x1b, [@generic="d544148c3a08e3685572543fc7e9c393d018fefee8adbc07d2ccddc21c3a5b3cb961a1ad57587a1e5d31787ceec197268f2ac08afcdefc6b54fac4b5356000b2323bb266d3bfa577f64d0b0e10f93f31250d6386cf6ffab6094f95f19899d7ac08616231a5f8e3d8dee23126a5fa75cee7b4542b5610948ec29fa48f6edafe672dba106edd374d1c9e3eafc321282359e7856d58259422953a93174e8faa064b8659b9d0c76c067504ee2fcc09b7d98395102d2c7e5cf6abeb0cb55d8de338ec6e33a179b3d96089562e6e65", @typed={0x18, 0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="c4f100d54cdfb5f59c0261e4a46a55c7180805d0b0bcf9b1fca2325c1028c2622af117dae3d1ffb8187fe4f0c5c85e9f14953e4fcd239f3c7004f5780f867062c34bd5a6f3dde6770b988b3e49e93fd946867e777c08414c42d693cf86e559f11e0c437de2e080c5a99c0a3355c406d934fdb210a712462b97671d4cff4b3e7f97a84a661e41468741c917e9abefbf38d6b743ab24f6ac3a2d8914b88067ec4f090ebc88d9bf2174c90d48a6273fd9c8a7655b9b1e1567b607f778bd3caccf7bf3f25005bf18753aa319b3b6f24adcf27b95", @typed={0x18, 0x16, @ipv6=@empty}, @typed={0xb4, 0x2b, @binary="fa396daf99e5498426940088f01e5bcca3d881d53a1e7404ea015daed530e90f91b76140039e0b5e3bd4cae82dede9290017046b14acd97adec0ca6b98042dc58120d43ed17d759638ec8551876b72d51cf36df671f88ac913a5c7a99f432ea650de970399621dafa29cd142685e71acdbbdd7178e64f40be493547c3a71108b3a079a365a76dbb34748dda6278b3d6d6b65027926cb686bc734c98854bc9f81347acf72be538a06685a3c"}, @typed={0x8, 0x23}, @generic="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", @typed={0xc, 0x68, @fd=r1}]}, @nested={0x234, 0x49, [@generic="c2b0cebb53db8c3e8a88efe638ac1fead6953707d555dc8145329df75b1c974b29466d1cfef228cd12ab01a437546c64ede4f8e5a666f114dac9c18601ae39e1139fb50909a2d42e0fa5d9d6c8b6af11715e94901fb43ce006b613f9d139336acae43292b39bff12497fe4f58d8e63c1061e7c1072be2e026a7812e0e52de243146467e153a3d5b0c485561c9e09479893ecbdb4bdc192d13d6da0ffc6e1d7f9f6293975f5fb3a1cbe4331ce60c9aae809f2334772cf7106643470", @generic="8fdba893c04c619e498f6b17343800736fe6f18a0f384fbe98b904cf05c5ec2f07ac3316dece2fac9ee10778b782b34e6495f094d6a2181c1c96f2a8dffe5cfeca84a948bab5a9", @typed={0x8, 0x14}, @typed={0xc, 0x7e, @uid=r3}, @generic="13f78e480ecb689f890a3993d5decdb8319b4f52a536cc6da74d9c8d789d0e5022d5ccbb365351a9dcf7eb3159d37e22263847d7da0a5c1416f07ba1c9087c0cac85f5d668282c59d38422504eb6ebce71b41ae6f3f4980b79e2e8bfa797e99878fed4ceac64e8bc87e54c6a444a0bd39c4a99d6a7da6756f192cf0d640821718999f9fadf3a0eb542e4a25881da32c1cc6f0601ea5107445c0d546e6370b9414a457134bbf45afb2b", @generic="5ce672afe79c3eccfc465b527a94f984939b6fafd3b5306f745b579387c3ee7004366b87ce4ec81cf3d6c2c87a5379bd9f5344504ca932930441f5e047239528f3ebab11d575352662f56e6c451d9bd89f7d2721cf423f8a2b920ba7624349646d537c02811cec56fdfcb35e3ebd"]}, @generic="a88512505b725afabe2ef56a2da96355c8ec42a7cc8456745a66f8a419577eec1b834cdd7a13d31564924cfa4e9c9b8ba09db41382dad257ae5bca512fa1b99b78fd59eb6fa742b306a099b0b1375423947ce27d1f64c5e2862ea9438893854b57eac1dda6ec6d04b67f402cba497e1fd666b502a84d35dbe6f121ae131dd5c34bbe6553800b051333d0eb3ae99bb82f698e3552bc03a037256d6ddb1164b5b1704bd9903b3f147cc1cbb16e189e401c26882c639077c240b2c8f7924da5c66afa5fa5fcc34a0238b219f397db1d24a6a9457898be"]}, 0x15c8}, 0x1, 0x0, 0x0, 0x27916f68d45eb4b3}, 0x4040000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000018c0)={0x1, 0x6, 0x6, 0x0, 0x0, [], [], [], 0x7fffffff, 0x8000}) 2018/02/25 14:35:49 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x220000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x9, 0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) 2018/02/25 14:35:49 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xca8, 0x109000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) syz_emit_ethernet(0x2a, &(0x7f0000cb4000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) 2018/02/25 14:35:49 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) poll(&(0x7f0000de6fe0)=[{r0, 0x1}], 0x1, 0x4000000000000200) shutdown(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) finit_module(r0, &(0x7f00000000c0)='ns/cgroup\x00', 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x380, [0x8, 0x31, 0x7f, 0x7, 0x7], 0x20, 0x0, 0x9}, {0x100000000, [0x5, 0x7, 0x2, 0x2, 0xffffffff, 0x3], 0x3, 0x5, 0x7f}}}}, {{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x401, 0x10000, 0x6, 'snmp_trap\x00', 'syz1\x00', 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000140)=""/50, &(0x7f0000000180)=0x32) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r4, r5}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r7 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f00000001c0)={0x424, 0x7, 0x4, 0x600, 0x6, 0x1, {0x3, 0x0, 0x1}, [@generic="57bc8489fa3a44edc179675f4d85359acb081b6345563f3d5699d5c56520e3978f98e80aa2", @generic="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", @nested={0xb4, 0x30, [@generic="ac472ad7d6a2deaffb9b010f9612847f677d1601dddd780daa82e931fa243246bfd82f5f1653860bee4b19b68d07e5df173de6bb395340e6a53b7a5c16a163c3f40b0a33001b4cec5c498408bc4de8cc7774404a55b449909b8fcb0af7aa31ddcebdcce39f8293b1fe2f33aac57cbcf22c7eb8d8f888360f28df0dff4f18bb76e5aa904bf5589cb160a2a4294cfcafa78e1409bcc209816a1f4ac084ad7e62aa2e8e60962154f4cbe8f06bf62d"]}, @generic="92cf238533bbd618f904467f5f22612ae3b9dd61f0955d5c0ac93e5a91e703fc5b3406b5367c5e740c022c6b6c749f43fc2bfd4c11666c267c5aad9c1dd9a4a37675d78006bb1c4304b5dba8e881ee4fca85f8efeb181dde4e4dbd7c61ba3b91da5d112e75e26ff925ac8491f28a480af64737e147574ed533013e6dbbf45e7634815196bf63d9bba6b953351ad25d251d6dd6bc819f74237e34d46266b8cc85c37f62ab44e632bf383ca0575a90aa473d393d34f8ba5c17ed62bbf859853faa9a4eca835a6449e56a3a247e6c26fb6d050368a24b1c5082be95914074f5598dfd98af072d55b6512e071590288014e9", @typed={0x10, 0x39, @u64=0xd81}, @nested={0x3c, 0x35, [@typed={0xc, 0x7c, @pid=r2}, @generic="94e0bcbbf36ef670f02b8f64ce2382ad1a3704d9b97209ef9b684a64954eab2eef9fc632b8c7c9bf298f"]}, @nested={0xd0, 0x4d, [@generic="e34dd59702d82e116c4ae054a0548030563039430effab08c3d01895f82298194069465be806a74468a195c9e158cd57c33b8f0742ed8360b4554c3927b47e5d22e599bab9c1723800af7a0ccc7f0ee4a9785f79c03fcc2a2dd1aad1a56578cded56394e23952d5b394b376ade0f12c5533b1b1271c8069ad694b51c8ccbff82c9ade0d7e070373083f1b185520612aaebbfa2f68b02f5be39f2a7e1d8b8", @generic="cbaf237a42139bb3", @typed={0xc, 0x90, @uid=r6}, @typed={0x18, 0x5b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0xc, 0x63, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x10, @pid=r7}, @typed={0x14, 0x6c, @str='ns/cgroup\x00'}]}, 0x424}, 0x1, 0x0, 0x0, 0x40000}, 0x20040000) 2018/02/25 14:35:49 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/138, 0x8a) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff}, 0x2c) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/241) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x904}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x40000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x5ef, 0xffffffffffffff7f}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x800, 0x4) 2018/02/25 14:35:49 executing program 0: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1b) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/02/25 14:35:49 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000b39000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x87, 0x80400) 2018/02/25 14:35:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x9, 0x7, 0x3, 0x1, 0x95c, 0x7fffffff, 0x4, 0x100000000, 0x26, 0x9, 0x5, 0xfffffffffffffc00}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2, r1, r2, 0x5, 0x40000) syz_emit_ethernet(0x12, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x33, 0x1}}], {@mpls_uc={0x8847, {[], @generic}}}}, 0x0) 2018/02/25 14:35:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x9) shutdown(r1, 0x1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/203) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0x11}) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) 2018/02/25 14:35:49 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_bt(r1, 0xbadaae24a7a36e13, &(0x7f0000000040)="dbec8a8e75339bc4e8d45bbf77877d2737a998cdbb61f9cdefbf5ab0aa66ce168805e7fb7cd0e6cdae328aef205f9310e61b2c7722424e9832f553bc131112cb") 2018/02/25 14:35:49 executing program 2: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016cf61)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x400000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) 2018/02/25 14:35:49 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000140)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [], r0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r1, &(0x7f00000002c0)=@l2, &(0x7f0000000300)=0xe) 2018/02/25 14:35:49 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x44000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0), 0x0, 0x0) keyctl$negate(0xd, r2, 0x3, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1, 0x9, 0x4, r1}, &(0x7f0000000100)=0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$setname(0xf, &(0x7f0000000140)='/dev/vcsa#\x00') sendmsg$nl_xfrm(r4, &(0x7f00007d9fc8)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f00000004c0)=@acquire={0x128, 0x17, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in=@broadcast=0xffffffff, {@in=@multicast1=0xe0000001, @in=@empty}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x8c71bc8f8ccd1ffa}}, []}, 0x128}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x80) 2018/02/25 14:35:49 executing program 3: eventfd2(0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f8, 0x210, 0x210, 0x0, 0x310, 0x310, 0x310, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x8, 0x8000, 0x100000000}}}, {{@arp={@rand_addr=0xfffffffffffffffe, @multicast2=0xe0000002, 0xff, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0xd3, 0x7, 0x1000, 0x371, 0x80, 0x9, @generic="a7a7cc53376df383913f312948ed99d2", @generic="efd6af91d9af399a3be25a82c5339d42", {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @broadcast=0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xff, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="7deb110a0d87", {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x5, 0x9, 0x5, 0x20, 0x2, 0x4, @generic="1f47058f5ce4e409633428efeefc7855", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x2}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "17eab2a9ef8bbdf8f251e2faaa62a4d5ffe13f0f29d03897d2551926ec94"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/25 14:35:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xfffb}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='p', 0xfffffffffffffda1}], 0x1) writev(r0, &(0x7f0000e28fa0)=[{&(0x7f000033f000)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000861ffc), 0x4) shutdown(r0, 0x1) 2018/02/25 14:35:49 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x100, 0x5, @fr=&(0x7f0000000000)={0x3, 0x5f8bc789, 0xfffffffffffffe01, 0x7, 0x6, 0x8001, 0x100}}}) 2018/02/25 14:35:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) poll(&(0x7f0000000040)=[{r1, 0x2200}, {r0, 0x400}], 0x2, 0x3f) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x4, @empty, 0x100000000}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x95b5}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x1ff, @empty, 0x4}], 0x74) 2018/02/25 14:35:49 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x101}, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) close(r0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/25 14:35:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005adff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) timer_create(0x7, &(0x7f00000010c0)={0x0, 0x35, 0x2, @thr={&(0x7f0000000000)="71bda6307ea84c5e05392df7f3389a0473aef0d50f91080d1ef361559fc3adcf9cdd1cc21439dce799958d3292db9dd29d680f410a3aef2d040e3271f4fd384f7b4c9fc416dc737742a752ea003f2b87a450803f2677b4226461237a76941f197f40ca968b3cc55fe4a6af5d257d775ef96021676e1a260522d516a0fec5d703f15ccdf9e121018137d9aefb3c6cfec6262c68233502332b8295b49b727448729a1dde01b7182c4230cafb0618d7d7b59f6bf3b84dc7328b3d24a4b8bf02a6", &(0x7f00000000c0)="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"}}, &(0x7f0000001140)=0x0) timer_getoverrun(r1) r2 = dup2(r0, r0) sendmsg$key(r2, &(0x7f000003d000)={0x0, 0x0, &(0x7f0000f02ff0)={&(0x7f0000815000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/25 14:35:50 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={@common='bond0\x00', 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2f6, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x1ff, 0x0, 0x0, 0x9, 0xffff, 0x40, 0x6}, &(0x7f00000000c0)=0x20) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '\x00'}) sendto$packet(0xffffffffffffffff, &(0x7f0000f50000), 0x0, 0x0, &(0x7f0000d6e000)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @random="3e7fb1bfe92d"}, 0x14) 2018/02/25 14:35:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x1d, 0xd00, 0x7, 0x2, {0x14}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x4) writev(r0, &(0x7f0000004000)=[{&(0x7f00005c3ac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/02/25 14:35:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f0000000040)=0x1e) sendmmsg$alg(r1, &(0x7f0000000c00)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ece3568476eaba09b805505b39239933a19c6b0108a8b1cff728e35715a82914fbebefc5a75fe22fa57da7b270b16673194e2dff849c07de7e0c3347f6fadf5b9f1081fe99f71602cf9c08cb39786252c81f55afe25050e90d15b97abd8f5efe4991dc76cd6421f0feda58e40cb0d39c91bbad1a7a33b9ae5ff8752ae4006ddf6180a5274307876bf91fdd1b50b50a611f3dee784cd582fce5e3b2875e0b4b4f3960db3f15e4827455357539523f8e7cc57985d3bb65ed7c193cba74c31b8485e536", 0xc2}, {&(0x7f0000000180)="ee6136e29804ebfc1ee59ca56002016e7fce2a555ea2c3cbd61c5ba1c65ff3bf066b2475e4a17c514781fa5108b06073592d2508379d937da05f0014dbfaa47acc91a02d0a4796e2aa06e74579bd675aa48e6d215337062d4ffa0a4d5b0c7deca0a48d1d362930d794ff2ece52052017ae729c6cb8f9ecd1f44a83a0472cb3fbf7f418c338f886832b50b627aad15722bcddcbec008cd3d2bd0d15c6f32ec62ffc9947224af10799c6fa314841ea77338f81231a", 0xb4}, {&(0x7f0000000240)="b825ede592063c003312d17dc6a88e7bedce5d32edfd5445030fc02c981e3c223c7c0accc5b1", 0x26}, {&(0x7f0000000280)="3327b1aa1f71d5", 0x7}], 0x4, &(0x7f0000000300)=[@iv={0xe0, 0x117, 0x2, 0xc5, "80b03a86a567d581bb6cfc28db8e427209afe1b3e8ba79f25eb7c493788ac99054e8adc8016671b3c2830b22497f02b1b99028a619cfddb60ca23208e6673b5607d31c6ba62ab0a3c2f4e8b526cac72fb7a288fb18963d4e366ae0b8829971504a77f80b45595c02f9bee64781902050f7d95f1c12c1a09a7357b26f7ca2fef92e44efa2a84981c8665555aef5aa51836ea946ff62a9f4655d91d355c1c3aa5aa3fad5eb4c32f55079f3ff7d95b2403e13a20b0156ce0c76e783f251e70cf55740b6625f30"}, @iv={0xc8, 0x117, 0x2, 0xad, "683f4b2d481c41ef0f2d3430b01f9371b0c89836d828d75358ac546a00b8afd95c45b5c1c3e4c93c8e8d0dd6439d06d72e67bb44ed76f56c1f8dd134b7167801932c878f767c5e75c4c94217fc72ccf771b947550ce83f150f9b6a8ecd62ed32a1bdaf3abd5d8a376fb66852f0456df91fbca3e93d9a340c13d8cd171f66a45fb3f285e490457286a64133f7aabc0e3218172a5eef790955ab7c1c0dcfd3fb2aca4fa69a2c45b5f6d62fad7ebf"}, @iv={0xa8, 0x117, 0x2, 0x93, "e591c3d2449f75bdf658dc608b9190cbf0d1f9753a53bf5a9bf5a4e362afb4a63d4bf7d2ff3c2c4cd57659a672bcd6196d942e67d36122ab6e7ef47a6618c4957d843a955f40b827838c60735bfb5c79983abaf97e370600a49cc3df4bd07365cb9f697b05dd1c70be613255475e9130de69c28408cc735af3a0d80865f8acc79d953d3b45ee358063385e65f9007ad2c42ff4"}], 0x250, 0x40800}, {0x0, 0x0, &(0x7f0000000580)=[], 0x0, &(0x7f00000005c0)=[@assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf3, "f01200dfff7af9cdd21b4c9c9ea19fe0b4db30389d081a8f7834c4fc6b61b17106185cdedf654766fabef2e0013ed010c3d188ed44b4a60af337e1c7d85f803dca9f153f06ec31eb13048d2f04c748c65ae28ee31e25f6d509de83f8afe431e87e17f0b40c5247502e4d1efff62f68489d6e22d9e0dc76aac72db7604b0d1253769a26001e9dc76be3ef5d72723db00a0d844e4cb00145b26d22678a39d4c31bbd5464cbbb268090b001e3a97235fb95cfd14aaa379c7d313544943f6b29cd99daba214d5e2657608a19046195fe3cc3eec1b2be8348b2271654c98b253a5a4826ba9c12d3ed852d48236f39b53305776256b6"}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4}], 0x180, 0x4000000}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000740)="ab6a2c86bef23564d9defea4b9aa36b828514d257e70b69d5650783df990f2fb81d2571e05419b3f096888a06ed4a1cc555ab485888f279717b7d2a3ef591764c0131ccebd79f8c44a2c78af83e66a4cee2c47faaf6f1bfd67b57b681891c8a17cb02d44bf47", 0x66}], 0x1, &(0x7f0000000800)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x36, "1e5cd4c8fb8ff30769254ffd510861af0b071c446b8ec584ef97a71c175f0b6a424639dbd45c2ae979f6b63b889cd0e54a6e8f56014f"}, @iv={0x28, 0x117, 0x2, 0x10, "5a9b3e8608dd433404c5c785a1cbc0e5"}, @assoc={0x18, 0x117, 0x4}], 0xc0, 0x4000000}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000008c0)="d626b2f34d9a52a3350173abd351d5553182f01992e56b5e96954943f23dfff0c6aaf5327213a6adb1d583e295b0907f109d11b0ff12a10ca6618474bebdd9a02db669ea1043c8daeae7f0477cc36a0edd0d7b2f3e859bac41c557791c95031816d237cb37eab652ba5663a69440843a4cd062", 0x73}, {&(0x7f0000000940)="77d965e79844268b4bc677f6810de840a037a4d9d3723443503e1c8aaf62e5e545bbfe63474c0ebd9d47695698512fd1bc0b286109bcb3379a66584364189a3f390d811156e81d75ef6d979a847d38bb1030433432cf390e8c45e6e480cdcb712182bb21a48f10328b0c93bd6340490e70cbbf1a0b9580ca7c560d6ef103238957abca8ca507d3739c4c6335a77aab9d5b352204838b3485b36e540efc26d091140636939374e5e8845ce2da7fcfa11bd797d881fe208217", 0xb8}], 0x2, &(0x7f0000000a40)=[@iv={0x40, 0x117, 0x2, 0x2b, "76b058f3a456ae947ef517914560515a47484c7c43d7513aa0f09d8b56b35b4e04c71167a453f4ef488646"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb4, "77de29d3b2e50ab8bc18ff752a9018da9ab7e69103513efec47a9e277c0a318cc6addd77668c7494aacdbd62cc08d70d214fe2d635e51b0d3793e17cd4fee9640e158463e78a4db0a3132a2da3a4fbbc9f2207c71705e5f099ed930aa17d80342cc11087f39be1f8cf2cfe00ae2a93843b04f46acaeb19ba9d687d6a91c08d77e70675ab4e2be1c5be9d107f61e17e741ca75e4728cbf5ca11ab0fd2a8dc2630476548f229afe4d1ed59862a6632963ca2f8dae2"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x1b0, 0x4004}], 0x4, 0x40) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4400, 0x0) pread64(r0, &(0x7f0000000d00)=""/169, 0xa9, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x81}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000580)={r3, 0x11, &(0x7f0000000f40)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x0, 0x1, @empty, 0x4}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xfffffffffffff001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}]}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000e80)={r4}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00006cd000/0x2000)=nil, 0x2000}, 0x2}) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000d00)={0x0, @in6={{0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}, 0xed, 0x5, 0x8, 0x3, 0x80}, &(0x7f0000000580)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000e00)={0x0, 0x9, 0x3ff, 0x8}, &(0x7f0000000dc0)=0x10f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r5, 0x100008}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r6, 0x5, 0x10}, 0xc) time(&(0x7f0000000e40)) 2018/02/25 14:35:50 executing program 3: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0xe9f9, 0x2, 0x8, 0x6}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2042, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="384ddd0e8d4b3cca511c02b61fc37a5ce87d9ab3dfedebf6b0612aa224e062935f3d732249a89b8878f1715a290369eced3adb2e4431e85c8038152751bdcd3d96a9c4eba0") pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000240)=0x60, 0x7fd) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x0) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, r3) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000280)=0x4) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x101, 0x202140) 2018/02/25 14:35:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockname(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f0000000080)=0x1e) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="eae5e6f75f6fdc023b192091f26623842e8da1a333b8adf96026906169395cc277ca0eb19b3eeddc37d7594b28771cd6a8d112f1260c6c958a17851cae52e31ecfe67046d4e70aa822e544d3f5ad2dbc9ff949bd930f077607459d930211", 0x5e}, {&(0x7f0000000140)="14810a654379d899e8511d08feeeb66b4c264a883675ca9ac7e195917c9b676da5f605efc96138e896928fc78a9e02a88028b44e947a23b1e331f744c3780412a1d35c6c893c46566191cc4349dd9ab40a306059039dcb647d42d474225c7bbf24ed4adb2c675339a72958319491b0bd4ffab32ca709cdce0c7c500eb58888f3d4f32e5b84a7eaa968f3bfc8ab13822c7a7b9d28f7e54b0ef3166fe2818793bcb96674b020a48b264f", 0xa9}, {&(0x7f0000000200)="9de04ada958356635d979e7e7dc3c2b2c24fabec778094a68c05e55769aa13ad84387450f35919660f8bc5b27ef602f3892d9f88affb3aba990dc3d251e337085968790bf4b21c817f95e383c2c47a", 0x4f}, {&(0x7f0000000280)="acc03d42b22881a35e9029d2bcac2d0f1c735dd271e5c294841b0c739af18b8e686f88dcd4511550b5a89f11838dc9f0f304e2e79e2444dadf1d8021a8ace30c5c639de08ef75de57c014fabd92d0ffd00c3102751275a50c652498c73b5b8a97f76ab9de240f477789e0f2259082a7020e8a976819d876a5f", 0x79}, {&(0x7f0000000300)="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", 0x1000}], 0x5) 2018/02/25 14:35:50 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4000, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x10000, 0x3, &(0x7f0000000040)}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:50 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) accept$packet(r1, 0x0, &(0x7f0000000000)) splice(r0, &(0x7f00004a2ff8), r2, &(0x7f0000000080)=0xfffffffffffffffc, 0x3c, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) 2018/02/25 14:35:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00007efff8)='./file0\x00', &(0x7f0000594000)={{0x77359400}, {0x0, 0x2710}}) chmod(&(0x7f0000c2aff8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c29ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 14:35:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x0, 0x4, 0xd5d4, 0x7, 0xffffffff}, 0x20) 2018/02/25 14:35:50 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x1710, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x3}, 0x8) timerfd_settime(r1, 0x1, &(0x7f0000bdffe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5dfe0)) fcntl$setflags(r1, 0x2, 0x1) timerfd_settime(r0, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/02/25 14:35:50 executing program 6: fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1b6d, 0x4000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast1}, &(0x7f0000000080)=0xc) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8b, 0x400) 2018/02/25 14:35:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x18) 2018/02/25 14:35:50 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x3fffd}, 0xc, &(0x7f00007e5ff8)={&(0x7f00000003c0)=@bridge_newneigh={0x50, 0x1c, 0x200, 0x2, 0x3, {0x1e, 0x0, 0x0, r1, 0x20, 0x10, 0x2}, [@NDA_PROBES={0x8, 0x4}, @NDA_MASTER={0x8, 0x9, 0x9}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @NDA_VLAN={0x8, 0x5}, @NDA_PORT={0x8, 0x6, 0x0}]}, 0x50}, 0x1}, 0x0) 2018/02/25 14:35:50 executing program 3: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x91a, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x3, 0x8000, 0x2, 0x20, 0x401, 0x7fffffff, 0x4, r2}, &(0x7f0000000180)=0x20) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) getpriority(0x2, r4) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f00008c4ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000191fff)="b3", 0x1, r0) keyctl$update(0x2, r5, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={r3, r5, r3}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) socketpair(0xa, 0x7, 0x7, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x800, 0x10001, 0x80, 0x2, 0x4, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x7, 0x3, 0x0, 0x45, 0x1}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000140)={r7, 0x1, 0x20}, &(0x7f0000000180)=0x8) 2018/02/25 14:35:50 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x301000, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:50 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x7ff, 0x9d7) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000000100)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x10) 2018/02/25 14:35:50 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x2a493a6f, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x5, 0x10001, 0x1f}, 0x10) set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x0, 0x3, 0x10001, 0x3, 0x2}, 0x1, 0x8}) 2018/02/25 14:35:50 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x8, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001600)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x0, 0xd0, 0x270, 0x358, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="c118b6378d73ce9efd87f1098cf1bb45", @generic="696d7497e6256599be3fc581744242ac"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='nr0\x00', @generic="3b718eb0bf4e0563853de4fd03b38e26"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x0, 0x0, 0x0, 0x29}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3fc7d7f2606ec85c50b72f76f98fb376ccaac5858870b196061f99821007"}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) syz_emit_ethernet(0x4a, &(0x7f0000ff3e2e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x14, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000630000)={0x0, 0x1, [0x0]}) 2018/02/25 14:35:50 executing program 3: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) ustat(0x6, &(0x7f0000000000)) add_key$user(&(0x7f0000380ffb)='user\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058e7ff)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={r1, r2, r2}, &(0x7f00002f9ffb)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}, 0x0, 0x40}) 2018/02/25 14:35:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x81}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x145d, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xfffffffffffffd49) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200001) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) signalfd4(r2, &(0x7f00000000c0)={0x81}, 0x8, 0x80800) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) accept$ax25(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/25 14:35:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) chroot(&(0x7f0000000000)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/56, 0x38) 2018/02/25 14:35:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/51}) r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x60) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x0, 0x0, [0x0, 0x20000100, 0x20000100, 0x20000100], 0x0, &(0x7f00000001c0), &(0x7f0000000100)=[]}, 0x78) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x0, 0x7ff, 0x9}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6aa7, 0x80008) 2018/02/25 14:35:50 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/15, &(0x7f0000000040)=0xf) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)=0x10001) pipe2(&(0x7f0000000080)={0x0}, 0x400) dup3(r1, r0, 0x0) fcntl$setsig(r0, 0xa, 0x4) 2018/02/25 14:35:50 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xcdc1, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x5, r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r2, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:50 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000a6aef8)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x4, [@generic="4b89d39086"]}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/25 14:35:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) socketpair(0x1b, 0x0, 0xfffffffffffffff9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffda0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x109000) r5 = socket(0x2, 0x80000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f000061caa0)={0x7, {{0x2, 0x2, @rand_addr=0x4}}, 0x1, 0x9, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x560) fcntl$setstatus(r5, 0x4, 0x2000) setsockopt(r5, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c729187136040000004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r5, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000080)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ebff4)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000d1000)={&(0x7f00005ef000/0x1000)=nil, 0x10001, 0x3, 0x11, &(0x7f0000b5c000/0x1000)=nil, 0x8000}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd9ff0)='/selinux/status\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000080)='./file0\x00', 0x2) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000cb0000)={{0x2000, 0x2, 0xd, 0x8, 0x800020, 0x100, 0x2, 0x10000, 0x0, 0x81, 0xfff, 0x3f}, {0x2002, 0x5000}}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x22401, 0x0) sendmmsg$inet_sctp(r5, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00002f5000)=[]}], 0x1, 0x20008843) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x44940, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000100)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000961ff8), &(0x7f0000bffffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b0000), &(0x7f00000000c0)=0x10) r9 = dup(r5) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r10, 0x29, 0x14, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r11}, 0x14) ftruncate(r10, 0x7fff) sendfile(r9, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/25 14:35:50 executing program 7: add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e1a30a1cb6cbaf221954b266587750dc24c70f4eeccfae3d4e5d0dbbfb5c64f9e9b01b83378da552d6dba748cbfffbfc41800cdf033a295b47f4f9c3c32bd9d41220a127e9a6a0d2717a6a9976e516c6734cfb1681bd6de4eedb461d78c987d4d57fc26aad4aaf54f88a0dae2bc13616103d5d22c10a77f00a8460f0e3bce2a1103ec500008bd20af992220131bbdf00e03d01984f3f6b07b4b00949b2a69aac705ff5301d09e82164b7c31438539c6c1b1f1f88b507aeabfc7a5e94733c1d4f5a572c", 0xc3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xffffffff) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000000, 0x680) fallocate(r0, 0x3, 0x367, 0x1ff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x11, 0x4, "37105f01fb9f125faa1aeb15ab603f97091dc4fb87fa3d551fdf2ae75f8c453bd0e621e3ef200d00a310bbcdd5d7e6deb511359bf39538b17a064e6b64b57e44", "02a42b240559c0820282ffca9051f15fb3ebe88c18673555a2017f0f5df0dadc", [0x7, 0x9]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x8800, 0x0) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x1) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000140)="c7957a4fb44399019cc59a813135e022") socket$nfc_llcp(0x27, 0x3, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x800, 0x0) bind$unix(r3, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x3, 0x55c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}, 0x5, [0xffff, 0x6, 0x9, 0x2, 0x7, 0x0, 0x270700000000000, 0x8000]}, 0x5c) 2018/02/25 14:35:50 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x402080) fanotify_mark(r0, 0x80000002, 0x0, 0xffffffffffffffff, &(0x7f000047dff8)='./file0\x00') chmod(&(0x7f0000000000)='./file0\x00', 0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0x61) [ 178.441765] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/02/25 14:35:50 executing program 3: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x77359400}) semop(r0, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) semop(0x0, &(0x7f0000035000)=[], 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x42a}, {0x4, 0xffffffffffffffff}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}) r1 = eventfd(0x38) fstat(r1, &(0x7f00000000c0)) [ 178.490598] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/02/25 14:35:50 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) 2018/02/25 14:35:50 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffbff, 0x400400) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={@common, @ifru_addrs=@pptp={0x0, 0x0, {0x0, @loopback}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000080)={0x1d, r2}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x21, 0x8000) 2018/02/25 14:35:50 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r0) socket$inet_sctp(0x2, 0x4, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x401, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x5) 2018/02/25 14:35:50 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/^em1\x00', 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x5, 0x4, 0x8, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x200000008) 2018/02/25 14:35:50 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x9, 0x3f, 0x7d59, 0x100000000, 0x1, 0x6}) r2 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100, 0xc5b, 0x1, 0x4000000000000, 0x81}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x1}, 0x8) exit(0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r4, 0x100000001, 0x10}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r5, 0x7ff}) readv(r2, &(0x7f0000012fc0)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/25 14:35:50 executing program 2: socket$inet6(0xa, 0x800, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x6}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x8, 0x8, 0x8f68, 'queue0\x00', 0xf9d}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x1, 0x800, 0x2, 0x3ff}, 0x10001, 0xff, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x8000, 0x5, 0x2}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x1b8, 0x0, 0x1b8, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4be) 2018/02/25 14:35:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad9ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 14:35:50 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) prctl$void(0x3f) 2018/02/25 14:35:50 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='em1system\x00', 0x2) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000200)=""/78, 0x4e}], 0x6) r1 = gettid() ptrace$getsig(0x4202, r1, 0x8ec, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000004700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000046c0)={&(0x7f0000000380)={0x4328, 0x8, 0x9, 0x0, 0x2, 0x3, {0x2, 0x0, 0x3}, [@generic="3e11d627dc42ab05aae3f435b141dd77df946d4ff57ad95464f42d6f654a51852a9a497c5a2f59fcd874e37f18e57fc76c7621e7f595c2642ca46f9f98564fcdcf13154e3774ab9eaa1c5f68afcc9fc4c045a0a55b0acd959cddc9a2949127e4b9b53f402a9c4edc3fe3964164d51e19cf", @typed={0xc, 0x95, @str="2b23a800"}, @nested={0x21f4, 0x6d, [@generic="30b258445d0e2dab4010a55f70824b1f1f932edc2d2e249eca976a01cad5b8c08d6d51614e43a6e21162779d16f6ab3cc29fce859fcccd0e882ec5958a0ab2d8197efb34945df83890a5276896441420c83cc1583098901572964f8cf48c48374b7b87c563640f28", @generic="e983739e12b9e5e950bba0100202a076fdbb29f63406875f99ff11057372eba3ca17a44b3b871828620151bf0018fe145ad987ada81f232affa47b640eb80c3884a4897e442c128dce43843f1dbf518dd496f04eb7f44212d0f30f70493bde5b0727f19a8b62a94737b8c2f43f76b5beefc0a5ac37b9147f445b5bc78c847cfdf9c38664b9cbdd2a067beccb0bdeb1f2faef992eaae5eca0862596", @generic="07658b2d639b513e2b4bb743c5a5df49e82d5c1e91ea60d61cd390ea56c89d80f7d3a5b733d3752d4137539554e40c217bb6ae721d8726383ae6da5db0443613df1b9835ceeb6e9b481133fd85cb76eba88babcf2c5ba2afe4b9d477341d37846de9576ce81e356214dd5d3612ad4c22a4f3c993d5b71b512dec9f7f5a04f950096d3cd6e44fda75278956534930947be1777e6bd96b784fbf40e78af19824f0074f27b8ed3debe423dc65b3c706aef6a13f24ea5ff3868a341dad0eb5c350f3e72ed0809b9b32ab2af454ae6aee04b78bd4", @typed={0xc, 0x95, @uid=r3}, 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@generic="15a2e7361b1f413fae5961c0b5", @generic="8f2e49f7782e13919de252f0f8da07c306c5ec9010920765da8f", @nested={0x1004, 0x36, [@generic="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0x4328}, 0x1, 0x0, 0x0, 0x8004}, 0x20000001) sendfile(r0, r2, &(0x7f00006dbff8), 0x100000000ed5a) 2018/02/25 14:35:50 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x410000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)={0x5, 0x0, [{0x5000, 0xe1, &(0x7f0000000040)=""/225}, {0xd000, 0x79, &(0x7f0000000140)=""/121}, {0x10002, 0x43, &(0x7f00000001c0)=""/67}, {0x1, 0xf3, &(0x7f0000000240)=""/243}, {0x10f000, 0xda, &(0x7f0000000340)=""/218}]}) inotify_init1(0x7fffc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000500)={0x100000001, {{0xa, 0x0, 0xf4d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x108) r1 = gettid() sched_setscheduler(r1, 0x6, &(0x7f0000000640)=0x401) 2018/02/25 14:35:50 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000a5c0)={0x0, 0x6}, &(0x7f000000a600)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a640)={0x0, 0x6, 0x207, 0x13b, 0x7f, 0x5, 0x3f, 0x2, r1}, 0x20) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x7000) shmdt(r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000040)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x81, 0x2, 0x101, 0x401, 0x0, 0x3ff, 0x4080, 0x4, 0x7f, 0x8001, 0x0, 0x8, 0xff, 0x6, 0x9, 0x3f, 0x1, 0x8, 0x3, 0x6, 0x1b, 0x81, 0x5b004dfa, 0x1, 0x5, 0x4, 0x6, 0xff, 0x1ff, 0x5, 0x5, 0x5, 0x676, 0x8400, 0x0, 0x3ff, 0x0, 0x80000001, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x4}, 0x8010, 0x4, 0x4, 0x3, 0x1, 0x84f}, r6, 0x80000001, r0, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/02/25 14:35:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f0ff1)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) writev(r0, &(0x7f000062eff0)=[{&(0x7f0000b06fce)="f6", 0x1}], 0x1) 2018/02/25 14:35:50 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/02/25 14:35:50 executing program 7: syz_emit_ethernet(0x49, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0xe, 0xe0, "17f4", "4b71a8b92513201baca7f51df64593e4cf04d175f056fe9f4f793a2bfc76574a6148dc7b94416660527bef48e278b3865dbfa5299dfd0d"}}}}}, 0x0) 2018/02/25 14:35:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x3, 0xffffffffffffffa9) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f00006e3000)=0xd5) 2018/02/25 14:35:50 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000000000)) r3 = shmget$private(0x0, 0x3000, 0x54000040, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001998)=@security={'security\x00', 0xe, 0x4, 0x608, 0xffffffff, 0x120, 0x430, 0x120, 0xffffffff, 0xffffffff, 0x538, 0x538, 0x538, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00', {}, {}, 0x32}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x2e8, 0x310, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r4 = fcntl$dupfd(r1, 0xfffffffffffffffc, r0) gettid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x37, "3b7702a54ac9535fce08cc33559ad7e3b9eca82fdc6f59cc616c4d40cd6b83604b88a85cd1130cb3eae26aecceb12af9460b9c9bfedfc0"}, &(0x7f00000000c0)=0x3f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x2, 0x200, 0x6, 0x7f, 0x3, 0x3, 0x8000, r5}, &(0x7f0000000140)=0x20) 2018/02/25 14:35:50 executing program 2: mq_open(&(0x7f0000000000)='&lo*ppp1em1wlan0self:]', 0x800, 0x62, &(0x7f0000000040)={0x3, 0x9, 0x1, 0x1000, 0xffffffff, 0x401, 0x5, 0xffff}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x96, &(0x7f00003b8000/0x1000)=nil, 0x2) 2018/02/25 14:35:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x3, 0x7, 0x697, 0x0, r1}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x400}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) bind$bt_hci(r2, &(0x7f0000000180)={0x1f, r3, 0x3}, 0xc) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={@generic="355531c0fe8d62c3623c05bffb85f690", &(0x7f0000000100)=@ethtool_wolinfo={0x5, 0x6d, 0x8, "a31a63e1be7a"}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5}, 0x8) 2018/02/25 14:35:50 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/4096) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 14:35:50 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xb40, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0xfff, 0x9}, 0xc) io_setup(0xc8, &(0x7f000086a000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4) capset(&(0x7f0000000040)={0x20080522, r5}, &(0x7f0000000080)={0x5, 0x0, 0x9d, 0x1, 0x5, 0x4}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000000c0)={0x7, 0x0, [{0x8000000f, 0x5, 0x4, 0x100, 0x9b9, 0x0, 0x7}, {0x80000001, 0x80000000, 0x4, 0xa0c1, 0x80000001, 0x4, 0x3f}, {0x2, 0x9, 0x0, 0x2, 0x6, 0x1, 0x3}, {0x40000007, 0x1, 0x5, 0xfffffffffffffff8, 0x100, 0x200, 0xffffffffffff9b63}, {0x0, 0x100000001, 0x2, 0x0, 0x3, 0x3, 0x7}, {0xc0000001, 0xce9, 0x3, 0x4040, 0x8, 0x2, 0x66e}, {0xc000000a, 0x1ff, 0x5, 0x2, 0x8, 0xfffffffffffffff9, 0x8}]}) recvfrom(r4, &(0x7f0000000200)=""/58, 0xffffff02, 0x2000, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00000bcf3f), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x0, 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) recvmsg(r3, &(0x7f00000004c0)={&(0x7f0000000300)=@can={0x0, 0x0}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)}, {&(0x7f0000000380)=""/162, 0xa2}], 0x2, &(0x7f0000000480)=""/22, 0x16, 0xfffffffffffffffc}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x3, 0xe, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffff42}, @jmp={0x5, 0x4, 0x3, 0xb, 0x3, 0xfffffff8, 0x9}, @exit={0x95}, @exit={0x95}, @ldst={0x2, 0x3, 0x0, 0x3, 0x9, 0xffffffc0, 0x9}, @jmp={0x5, 0x3, 0x8, 0xf, 0x4, 0x0, 0xffffffffffffffff}], &(0x7f0000000280)='GPL\x00', 0x3, 0x12, &(0x7f00000002c0)=""/18, 0x41f00, 0x1, [], r6}, 0x48) 2018/02/25 14:35:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0xfffffffffffffd21, &(0x7f0000d97000)=[]}, &(0x7f00008b7000)=0x8) fchmod(r0, 0x0) getrusage(0x0, &(0x7f00000000c0)) 2018/02/25 14:35:50 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) migrate_pages(r0, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x100000001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x50}) 2018/02/25 14:35:50 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x80) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x5, 0x80000001, 0x3ff, 0x7, 0x2, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xe0041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/93) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/02/25 14:35:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = dup3(r0, r0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0xc9, 0x7, 0x6, 0x8000, 0x4, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x240, @time={0x77359400}, 0xfffff80000000000, {0x3, 0xfffffffffffff801}, 0x100, 0x1, 0x1}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006efffc)=0x90) 2018/02/25 14:35:51 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x6, 0x401, 0x10001, 0x4, 0x84, 0x8}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x2}}, 0xfffffd63, &(0x7f0000000540)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000000)=@migrate={0xac, 0x21, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001}}, [@migrate={0x5c, 0x11, [{@in=@empty, @in=@dev={0xac, 0x14}}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0xac}, 0x1}, 0x0) 2018/02/25 14:35:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x10000000000004) sendto$inet6(r1, &(0x7f000044c000), 0x0, 0x20000002, &(0x7f0000cc7fe4)={0xa, 0x2, 0x0, @empty, 0x9}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/48) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0xfffffdd1, 0x0) accept$ipx(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x3}, &(0x7f00000001c0)=0x8) r5 = dup3(r1, r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000380)=0xe8) r7 = getegid() syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x2000, r6, r7, 0x2, 0xeaca, 0x2000) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000200)={0x7fffffff, 0x6}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x2, @rand_addr=0x9}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}]}, &(0x7f0000000240)=0x10) mmap$binder(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x4, 0x13, r5, 0x2d) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280)=r8, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="ddbf2b82f3803744fdd1e1b0c7e31ae6e403ce10ae74444561ac8219b0c2b05e97a940205f25a700802106118cd3518eeb7cd0a10e306a6c73ee804f1925e73e30fd13f5894d607cd5c2de13c8eec5c565cee3a66c3b1e034f5f48bd14586ff982d6019c32bab14952507b8a251f0a3432c8b17a4dea4c0515", 0x79}], 0x1, &(0x7f0000000280)=[@init={0x18, 0x84, 0x0, {0x85, 0xfffffffffffffffa, 0xffffffff, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x5, 0x10001, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x100, 0xfff, 0x2}}], 0x90, 0x40011}, 0x0) 2018/02/25 14:35:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000975fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket(0xf, 0x80000, 0x79d) connect$ipx(r1, &(0x7f0000000000)={0x4, 0xffff, 0x1, "47026bacd7f7", 0x9a}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x80000000, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x80020000000c, 0xfffffffffffffe3c, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/210, &(0x7f0000000140)=0xd2) 2018/02/25 14:35:51 executing program 4: unshare(0x400) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x7fff, 0x3, 0x8, 0x5}, 0x6) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r3 = dup3(r2, r1, 0xfffffffffffffffe) connect$nfc_raw(r3, &(0x7f0000000000)={0x27}, 0x10) 2018/02/25 14:35:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0xffffffffffffffcc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x22081) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/02/25 14:35:51 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="4c21983aa3e3ea8d5c78ec4e7b558730d3f3db1cb4774d3dfebf099719cf743ff286c4e406e1fbc03208147654b707d41fdbd184f3642868d2c1f40b2a667724c3ff31a5fcebc69739", 0x10}, {&(0x7f00000003c0)="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", 0x62}, {&(0x7f0000000180)="ca0b0f63594591cdd6dbcaf6a0621c64de7522e016f4444bcaf1f803af5c836a6e407f228b5e3f7971dffd7af4cde717e537fe08edd6f8f6944a1881d73a6c7023656ffd48abe1a4481f4e25614137caea420f76cbf8c029990575a51062fd58bf68cbdd0463697db88b0a92dec086c8d9319a667b58cf4be2bcb514a23d6da78d0c6e10701738edc11600687665c16aff08cdbbd963", 0x96}, {&(0x7f0000000240)="a24f57b26c1b0a2031aceff095d4feb9984dcdbf336bd82b342904f1d406f6e5dd1af8dda2d75c6103445ddf358ba4084f0b651e621a73f953ba52492e6321cc0aeeb7d68cc5", 0x46}, {&(0x7f0000000000)="bbe32f9b9ca124f982f97671f2", 0xfffffffffffffe87}, {&(0x7f00000002c0)="61c5d2b6c9237e14c9cb3a537e240f60061c1bb743bf44144745093cd1c444fae4d9e5ff3ef73489ef33a0fc3c525ab2c88babc461c97fcc152f6d9fb8391429540095812a76b698879776ec91e7ef4029554427", 0x54}], 0x6) 2018/02/25 14:35:51 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0xcbe}) socket$inet(0x2, 0x80807, 0xc446) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7ff, 0x30, 0xffffffff, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffffffffffff72f6, 0x4) 2018/02/25 14:35:51 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x201, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0xfe9b) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000000)=0x1f) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@local, @loopback}, &(0x7f0000000040)=0x8) 2018/02/25 14:35:51 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000940)=[], 0x245}}, {{&(0x7f0000000a40)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) 2018/02/25 14:35:51 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000983000)={&(0x7f0000000000)={0x14, 0xa, 0x0, 0x10, 0xffffffffffffffff, 0x3, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 179.149596] kauditd_printk_skb: 772 callbacks suppressed [ 179.149604] audit: type=1400 audit(1519569351.137:6124): avc: denied { net_admin } for pid=4285 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.179651] audit: type=1400 audit(1519569351.148:6125): avc: denied { net_raw } for pid=24655 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.204503] audit: type=1400 audit(1519569351.156:6126): avc: denied { net_admin } for pid=11498 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:35:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @generic="7d81253f369ccaea7332ed033e8316ee", @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @empty, [], @random="55aa24326bfb", [], 0x70, 0x70, 0xa0, []}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x1d8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"ab1fbc9c4e7f49"}, 0x24f}, 0x10) [ 179.229102] audit: type=1400 audit(1519569351.164:6127): avc: denied { net_admin } for pid=4282 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.253597] audit: type=1400 audit(1519569351.176:6128): avc: denied { create } for pid=24659 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 14:35:51 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) [ 179.277830] audit: type=1400 audit(1519569351.179:6129): avc: denied { write } for pid=24659 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 179.301982] audit: type=1400 audit(1519569351.179:6130): avc: denied { net_admin } for pid=24659 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:35:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001f00)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e44000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000f40ff4)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/25 14:35:51 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x9, 0x6, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x2000, &(0x7f0000000080), 0x0, r1, 0xc}) futex(&(0x7f000000cffc), 0xa, 0x40, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000de1000)=0xfffffffffffffffe, 0x80000020) 2018/02/25 14:35:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/125) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d2b32)=0x3, 0x4) 2018/02/25 14:35:51 executing program 2: 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) r1 = dup(r0) msgsnd(0x0, &(0x7f0000000340)={0x3}, 0x8, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f0000000140)=[@reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x48, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x0, 0x2b}], &(0x7f00000000c0)=[0x58, 0x78, 0x78, 0x38, 0x28, 0x28, 0x78, 0x40, 0x0]}}], 0xb9, 0x0, &(0x7f00000001c0)="c8fe71f2496cbb8573c94e8e9280229a72aa1098d4e5e22909f021d9d78c153e65b15e761c151c95fb200972251225febc78781889b3e43d9994cf37bf14f2d53c351b92219a5a7c3376fd0ba83accac72621239a608549b24db11e87e132acae0bf2c7406f5bc4544911c5089d5f45ff3616e67858b0c4d00886e7675368fb94ab4cb612e36cae0b83bc74dfff978243264324dde6fa5fef059b1a68b6788a8faa473b968c735f8e6e28ce5b0a12bcdfdb2f07cd4d031435b"}) 2018/02/25 14:35:51 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe000, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f63fb0)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000213fe0)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/02/25 14:35:51 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 179.326606] audit: type=1400 audit(1519569351.218:6131): avc: denied { net_admin } for pid=4275 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.351111] audit: type=1400 audit(1519569351.282:6132): avc: denied { net_admin } for pid=4286 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.375615] audit: type=1400 audit(1519569351.283:6133): avc: denied { net_admin } for pid=4286 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:35:51 executing program 5: writev(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x3e, &(0x7f00002e5000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x110, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@arp={@loopback=0x7f000001, @empty, 0xffffffff, 0x0, @mac=@random="abd576497ff3", {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x7657a93d, 0x7ff, 0x10000, 0x9, 0x6, @common='ip6gre0\x00', @generic="dd04b2f55cd9e72784fde65cf763d2b3", {0xff}, {0xff}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast2=0xe0000002, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x0, 0x10}, @empty, 0xf, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/25 14:35:51 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpid() r2 = getpgrp(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x9, 0x2, 0x7, 0x0, "ed8a8021b334e8e393d1451c56336df8977a46be63e1305fb2ed5d1a470e3eb29d9ec1e2fbf2acf43b2ddd24", 0x101}, 0x0, 0x0, 0x4, r2, 0x0, 0x536, "4b3ed812792229ebbb1ad5c6a44fb901cdee1e5396d8acf613745138fe87e152fb71f7c70a3028f76678f752fc176d0ecc90d2591a3aff14d6897236e91323b8", &(0x7f0000000040)="6c6f6d643573756d707070316574683076626f786e6574308f2a707070305c707070312a70726f6347504c2800", 0x2d, [], [0x8f, 0x696, 0x1f, 0xcb5]}) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r0, &(0x7f0000000500)=[], 0xaf, 0x2) close(0xffffffffffffffff) 2018/02/25 14:35:51 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x3}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/25 14:35:51 executing program 0: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10401}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b0d000)) 2018/02/25 14:35:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x204, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140), 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)=@common, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:35:51 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) shutdown(r1, 0x0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=[]}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x10001, 0x4) 2018/02/25 14:35:51 executing program 7: syz_emit_ethernet(0x7, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x1ff, 0x1ff, 0x2}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @random="2b922048afcd", @loopback={0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @empty}}}}, &(0x7f0000000100)={0x1, 0x0, []}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/131, 0x83}], 0x2, 0x0) 2018/02/25 14:35:51 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/02/25 14:35:51 executing program 3: capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40100) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) r1 = semget$private(0x0, 0x7, 0x0) semtimedop(r1, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}) 2018/02/25 14:35:51 executing program 7: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000901000)={0x0, 0x0, &(0x7f00003b8fe0)=[], 0x0, &(0x7f0000ee3e28)=[]}, 0x0) 2018/02/25 14:35:51 executing program 4: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) r2 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='lo\x00\a\x00\x00\x00\x00\b\x00', 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) write$tun(r4, &(0x7f0000000080)=@pi={0x0, 0xe8ff, @ipv6={0x47563712, 0x6, "449696", 0x2ce, 0x67, 0x5c9f, @dev={0xfe, 0x80, [], 0x0, 0xc}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0xff, 0x11, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1}, @generic={0xe0000, 0x3c, "516dc7c3dcd76f7730bbbdc0bbd5220a9a967a98770555944beb33b13960dbbb8eb9effdec703c6b2573eb6a28fe730ef019a52632ab7a26f459f5e6"}, @generic={0x7a, 0x3e, "d96929813565142817ccb2a66122e71833ef61d612923e5e5811bd48ad76b207d4d385c143d516274f0a1fe9a37b90fa6274dec0afa8ac7ec2f4970f6066"}]}, @srh={0x7f, 0x4, 0x4, 0x2, 0x4, 0x4, 0x4, [@dev={0xfe, 0x80, [], 0x0, 0xd}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x87, 0x3, [], [@hao={0xc9, 0x10, @empty}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x40}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x101, [], {0x4, 0x6, "e75343", 0x1, 0x2b, 0x5, @mcast1={0xff, 0x1, [], 0x1}, @empty, [@fragment={0x7e, 0x0, 0xce, 0x0, 0x0, 0x7, 0x3}, @hopopts={0x3a, 0x5, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xffffffff}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0xbb, 0x7, [], [@ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x28, {0x5, 0x8, 0x9, 0xffffffffffffffff, [0x7ff, 0x6, 0x99, 0x7]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0xbf, 0x4, 0x3, 0x2, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x32, 0x0, 0x3, 0x10001, 0x0, 0x9, 0x1}], "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"}}}}}, 0x2fa) socket$inet(0x2, 0x800, 0xc32) syz_emit_ethernet(0x26, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x6, 0xffff}], {0x8100, 0x6}}], {@can={0xc, {{0x3, 0x7fffffff, 0x2, 0x3}, 0x3, 0x1, 0x0, 0x0, "9610ba37b59d7480"}}}}, &(0x7f0000000180)={0x0, 0x1, [0xd07]}) bind(r2, &(0x7f00003aafec)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[], 0x17a}, 0x0) 2018/02/25 14:35:51 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0xa, [0x30, 0x2, 0xb9, 0x6, 0x1, 0x1e164000000, 0xf6, 0x6, 0x9, 0x3f]}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x7fffffffffffffd6, []}, 0x8) 2018/02/25 14:35:51 executing program 1: 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 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004fd000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000000000}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x401, 0x101080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x525) 2018/02/25 14:35:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800000800) bind$bt_sco(r3, &(0x7f0000000000)={0x1f, {0x5, 0x6, 0xfffffffffffffffc, 0x80000000, 0x10000, 0x101}}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x6, 0x0, 0x80}, 0x7ff, 0x7f}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)={0x8, 0x6}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000364fe8)={0x1, 0x0, [{0xc0000084}]}) 2018/02/25 14:35:51 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/25 14:35:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:35:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x480, 0x2e0, 0x0, 0xffffffff, 0x3b0, 0xf0, 0x3b0, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r1 = getegid() r2 = getgid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000600)=""/139) getgroups(0x4, &(0x7f00000005c0)=[r1, r2, r3, r4]) r6 = socket$inet6(0xa, 0x2000000000000006, 0x3c) connect$inet6(r6, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r6, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d4", 0x2}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/25 14:35:51 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x12a, 0x8, [0x0, 0x0]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00000001c0)=""/191, &(0x7f0000000180)=0xff86) 2018/02/25 14:35:51 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x2900) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x0, 0x6e8}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x78, 0x1000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1000004, 0x50500) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) fcntl$setlease(r0, 0x400, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x100, 0x9, 0x4, 0x1f, 0x4, [{0x8, 0x401000000000000, 0x1, 0x0, 0x0, 0x501}, {0x7fff, 0xfff, 0x0, 0x0, 0x0, 0x50d}, {0x3, 0xffffffffffffffee, 0x7fffffff, 0x0, 0x0, 0x30c}, {0x8, 0x100000001, 0x5, 0x0, 0x0, 0x80}]}) socketpair$inet6(0xa, 0x5, 0x3d, &(0x7f00000001c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000cc0)=@nat={'nat\x00', 0x19, 0x7, 0xab0, [0x20000200, 0x0, 0x0, 0x20000488, 0x20000740], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x8, 0x6a05, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='irlan0\x00', @generic="1ec5de014e46d4fe49e262df390d2457", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x25a8df82ea5e66ad, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xd8, 0x208, 0x258, [@mac={'mac\x00', 0x10, {{@empty}}}, @pkttype={'pkttype\x00', 0x8, {{0x6}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xda, 'system_u:object_r:user_cron_spool_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00', 0x3}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x0, 0x60, 0x9200, @generic="0e5ce99c5d28f42e801b8f88189fc91f", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='eql\x00', @generic="f65c357598b7dde89370e905f1694158", @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x138, [@realm={'realm\x00', 0x10, {{0x4, 0x100}}}, @time={'time\x00', 0x18, {{0x20, 0x9, 0x11c7b, 0x5aba, 0xfffffffffffffff8, 0x6, 0x2}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x2}}}}, {{{0x17, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c7a4493119051a7e69f25b5bf9683828", @generic="0cf68a3491fbb5c276ba265225056250", @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xb8, 0x120, 0x150, [@limit={'limit\x00', 0x20, {{0x2, 0x3, 0x1, 0x0, 0xffffffff, 0x3ff}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x952b}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x9, 0x10, 0x8863, @common='vlan0\x00', @generic="fad6bdb8614f8f4aef2dbdce1e4bfb5a", @generic="d03e27d8c9ff3795d4bfee0acf523d4f", @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa8, 0x118, 0x168, [@realm={'realm\x00', 0x10, {{0x2, 0x4, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x776e, 0x3ff}}}}, {{{0x0, 0x3, 0xeeff, @generic="0cf8e82c290d87be9b770cd1b1e69989", @generic="c2c33f738690309dfbde541b41f888b7", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x110, 0x148, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x4, 0x3, 0x3, 0xfffffffffffffc00}}}, @m802_3={'802_3\x00', 0x8, {{0x8e, 0x6a, 0x7, 0x7}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @snat={'snat\x00', 0x10, {{@random="02f661b9195f", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x4, 0x200, @common='vcan0\x00', @common='syzkaller1\x00', @generic="1e15d5ae30b1f896685e098dad002173", @common='bpq0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x110, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0xe6, {0x9, 0x80000001, 0xffffffff, @random="0c148d44107f", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff, 0x5, 0x2, 0x6, @random="54d1a0c0292b", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x3, 0x3, 0x7fff, 0xfff, 0xffffffffffff2737, 0xd42b, 0x6e, 0x351, 0x5, 0x6}, 0x1, 0x200}}}, @connlabel={'connlabel\x00', 0x8, {{0x0, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="256f62f8ae8d", 0xfffffffffffffffd}}}}, {{{0x3, 0x45, 0x886c, @common='bcsf0\x00', @generic="50148f1e898523c1946aa2960b9ac665", @generic="fe934430462ab7fabd717fb1279a82b9", @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}]}, 0xb28) 2018/02/25 14:35:51 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x2, 0x100000}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/25) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:51 executing program 4: prctl$void(0x20000002a) prctl$void(0x1f) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) recvfrom$ipx(r0, &(0x7f0000000040)=""/29, 0x1d, 0x10040, 0x0, 0x0) 2018/02/25 14:35:51 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007abfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000020480) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x20000) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000040)=""/69) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000), 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) flistxattr(r3, &(0x7f00000000c0)=""/4096, 0x1000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000010c0)=""/19) 2018/02/25 14:35:51 executing program 4: unshare(0x500081ff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) msgget$private(0x0, 0x0) unshare(0x8000000) 2018/02/25 14:35:51 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) syncfs(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000245ff8), 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000640)={0x10}, 0xffffffffffffff27, &(0x7f00000002c0)={&(0x7f0000000b80)={0x238, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x68}, 0x1}, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) r4 = dup2(r3, r2) connect$ax25(r4, &(0x7f0000000040)={0x3, {"24e6cbcbc0a844"}, 0xfffffffffffffffc}, 0x10) connect$ax25(r4, &(0x7f0000000080)={0x3, {"924d88806b4ce6"}, 0xec1c}, 0x10) 2018/02/25 14:35:51 executing program 7: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4c5, 0x80) r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="6365a677f9264622af4c187cc1dd8c45af8c6adc39e74dc7a486684557dfde3aabfcdab4da63ebd16fafc156aa4d7875fff7ead0630318cdfa296a5019e1753df64d90e9d63a4e17102b8a112594f40c53e0b9bed60f5907d79de539ed8667781fad2531cb946a187f63ceb8c86f24f5b0689840fedcf92e069b158b5afac96f5f9714cd6da3d48380a2dcda09989a62785db0a777296d67b07c255b40a5281c5a9d01669f75efdef8288514b4a5d15934d2e8b97c4e843cfb83b54bb4efc329429a57107c2377bdb7f304f8899897f61f70946c5b86e6379d99555013edae4f", 0xe0}, {&(0x7f0000000100)="5427f6eddfab16929c7f30f9cf742e486b7b84c1fffd64b5273fccfa52b2abba942b833639846f664182254ad3c33cdbbf4e908e7740b508099a6462eef62fa9787ad1a53eb592e239371970b493a61f4557770ce37aac0e0ed0a7ed8010a1150080b4b8f75bc290821ecc632c4f686cc4db6c76def5a17c84a1a52804ba7a59c9f64bc79222e7dcc1bf678c330c2b0ef55807fc8eb6", 0x96}, {&(0x7f00000001c0)="154ae2eed4a68b02d7f991c788ac5c8ef10ae612a33db2d23d7e7f96c3d60a7dfff2633f0563452be554f0830ff67214a47a74aa9b54ae7be6b1343baa0ee96fe5d5896601aed4fb33880a268cbcad13a045473c27bfbf34e08549aee7dd14eeb9b83d447f8f3c74f4e3a096f22093a1d0c66af9894c1fb60a1f42590e1cfb5389236462d55b25d63412970119bb11ed0669ab447ffc0e430280a0ad1aa5dbe330781865b264d8209a709b57ab997e79030e3f8e96b59a9f1e03961f3da2c64edef5aa2a8843628f69bec344fa777e4ad4a8ac6f5b3ed80a32e392", 0xdb}, {&(0x7f00000002c0)="5ffd958fcb4b9e438fb50ee4bd02b3998e41b9f8467e316db347e53503de988e36a95022189e45c7de0906c2d0bcf3cefd650232bf975a63d49e76d33bfca99483d6c6df0aec5c509a8a42bc14b9cdadd402958f", 0x54}, {&(0x7f0000000340)="584c5944fee9bc63498be693584d9101dc22ba01d3acb1469e532a72b727ad45ae5bb1176c3b326404559257c29ffa3f11ac8657d3014e281d316880f1c8c251d7a6f8eced1c6c0d0efea29cb9fc116b9215e4ea211da9943238074481673ec935bb092e0d8fb1601b3e153ec739ba586f6ec19666537ea3176bd298dfdcba11b05bd1d56d8d", 0x86}, {&(0x7f0000000400)="818e483252c917fcedddd94cefc715f075ca543462cd0fee7a9fb68cce0bed80c2415f2da589a1a2fe2207f86c36b619cc53c4c53e18b5151e62806a745d8b4c7af44e974a545ca86d285cc05f07a81d4e2119e2873b8852d86efe4e5e3adca06e7a0c74d3daac186b05e99ff687f3f404571358e5ab6d18abb8074e1e288a97c24f508737344c8a13c7b20df53583f66c73c35417b41e34e84ec8f72cb4aed55594058701099b1a55e7b4ef65ccf9edb1b12149cd860de34e5e59955281e4ecf33ce67fe32c02573bec23d20cef1c0471b6413371bb06c35fd1d252e53e4021762a57f0a4cae48f0561959ad8ecd8eb29de0c81e9", 0xf5}], 0x6, 0x0) 2018/02/25 14:35:51 executing program 0: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x2) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x400000000000}, 0x1c) 2018/02/25 14:35:51 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x1, 0xc7, 0x3, 0x32a}, 0x100000000, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x3, 0x100000000, 0x6, 0x5}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 14:35:51 executing program 1: r0 = semget(0x0, 0x4, 0x98) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x5, 0x0) r2 = inotify_init() r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@upd={0x120, 0x12, 0x810, 0x3, 0x0, {{'drbg_pr_ctr_aes192\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0xfffffffffffffff8}]}, 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x20000040) ppoll(&(0x7f00000000c0)=[{r1, 0x10}, {r2, 0x8}, {r3, 0x200}, {r4, 0x4420}], 0x4, &(0x7f0000000100), &(0x7f0000000140)={0x6}, 0x8) 2018/02/25 14:35:51 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7fffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)="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") 2018/02/25 14:35:51 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000040)='..', &(0x7f0000000100)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) read(r0, &(0x7f0000000140)=""/125, 0x7d) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="02358a325451f08cdde006e2e830c5ae", 0x10) 2018/02/25 14:35:51 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) quotactl(0x7, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)="5cf820154261bccf8265dc2691eefdf19704baf2d00005cdc5c2453f4582e3d2d5abb42bcdbc26aa3dafdf820dd66cdd3dd67bf385bb5a2db4ff29d1f5b041168c4af5c63b8ca0080c20e64bff78595efb0c0dee") 2018/02/25 14:35:51 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000685ff4)='/dev/ashmem\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xc) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mlockall(0x2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/25 14:35:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvfrom(r0, &(0x7f0000000080)=""/195, 0xc3, 0x0, &(0x7f0000000180)=@l2={0x1f, 0x9, {0x2, 0xfffffffffffffffc, 0xffffffff9992b2d2, 0xffffffffffffffff, 0x40c, 0x80000001}, 0x7, 0x9}, 0xe) sendmsg$alg(r1, &(0x7f00000f5fc8)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000400)="06c40ca7aa076e1ed95205cfcbf41770", 0x10}], 0x1, &(0x7f0000067fe6)=[]}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000200)=0x2, 0x4) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000008bf80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6}, 0x0) 2018/02/25 14:35:51 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 179.988430] [ 179.990083] ====================================================== [ 179.996369] WARNING: possible circular locking dependency detected [ 180.002662] 4.16.0-rc2+ #328 Not tainted [ 180.006690] ------------------------------------------------------ [ 180.012978] syz-executor0/24808 is trying to acquire lock: [ 180.018567] (&mm->mmap_sem){++++}, at: [<0000000072598463>] __might_fault+0xe0/0x1d0 [ 180.026515] [ 180.026515] but task is already holding lock: [ 180.032457] (ashmem_mutex){+.+.}, at: [<00000000b1de98e4>] ashmem_ioctl+0x3db/0x11b0 [ 180.040406] [ 180.040406] which lock already depends on the new lock. [ 180.040406] [ 180.048689] [ 180.048689] the existing dependency chain (in reverse order) is: [ 180.056277] [ 180.056277] -> #1 (ashmem_mutex){+.+.}: [ 180.061709] __mutex_lock+0x16f/0x1a80 [ 180.066087] mutex_lock_nested+0x16/0x20 [ 180.070650] ashmem_mmap+0x53/0x410 [ 180.074769] mmap_region+0xa99/0x15a0 [ 180.079059] do_mmap+0x6c0/0xe00 [ 180.082916] vm_mmap_pgoff+0x1de/0x280 [ 180.087294] SyS_mmap_pgoff+0x462/0x5f0 [ 180.091758] SyS_mmap+0x16/0x20 [ 180.095530] do_syscall_64+0x280/0x940 [ 180.099913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 180.105596] [ 180.105596] -> #0 (&mm->mmap_sem){++++}: [ 180.111110] lock_acquire+0x1d5/0x580 [ 180.115404] __might_fault+0x13a/0x1d0 [ 180.119785] _copy_from_user+0x2c/0x110 [ 180.124279] ashmem_ioctl+0x438/0x11b0 [ 180.128660] do_vfs_ioctl+0x1b1/0x1520 [ 180.133037] SyS_ioctl+0x8f/0xc0 [ 180.136895] do_syscall_64+0x280/0x940 [ 180.141273] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 180.146953] [ 180.146953] other info that might help us debug this: [ 180.146953] [ 180.155063] Possible unsafe locking scenario: [ 180.155063] [ 180.161088] CPU0 CPU1 [ 180.165721] ---- ---- [ 180.170356] lock(ashmem_mutex); [ 180.173778] lock(&mm->mmap_sem); [ 180.179803] lock(ashmem_mutex); [ 180.185744] lock(&mm->mmap_sem); [ 180.189262] [ 180.189262] *** DEADLOCK *** [ 180.189262] [ 180.195291] 1 lock held by syz-executor0/24808: [ 180.199929] #0: (ashmem_mutex){+.+.}, at: [<00000000b1de98e4>] ashmem_ioctl+0x3db/0x11b0 [ 180.208314] [ 180.208314] stack backtrace: [ 180.212787] CPU: 0 PID: 24808 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #328 [ 180.220122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.229448] Call Trace: [ 180.232014] dump_stack+0x194/0x24d [ 180.235620] ? arch_local_irq_restore+0x53/0x53 [ 180.240263] print_circular_bug.isra.38+0x2cd/0x2dc [ 180.245249] ? save_trace+0xe0/0x2b0 [ 180.248937] __lock_acquire+0x30a8/0x3e00 [ 180.253072] ? ashmem_ioctl+0x3db/0x11b0 [ 180.257109] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 180.262268] ? __lock_is_held+0xb6/0x140 [ 180.266301] ? __might_sleep+0x95/0x190 [ 180.270248] ? ashmem_ioctl+0x3db/0x11b0 [ 180.274279] ? __mutex_lock+0x16f/0x1a80 [ 180.278312] ? ashmem_ioctl+0x3db/0x11b0 [ 180.282347] ? ashmem_ioctl+0x3db/0x11b0 [ 180.286378] ? mutex_lock_io_nested+0x1900/0x1900 [ 180.291194] ? find_held_lock+0x35/0x1d0 [ 180.295233] ? find_held_lock+0x35/0x1d0 [ 180.299273] ? lock_downgrade+0x980/0x980 [ 180.303392] ? check_noncircular+0x20/0x20 [ 180.307599] lock_acquire+0x1d5/0x580 [ 180.311371] ? lock_acquire+0x1d5/0x580 [ 180.315319] ? __might_fault+0xe0/0x1d0 [ 180.319263] ? lock_release+0xa40/0xa40 [ 180.323208] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 180.329064] ? __might_sleep+0x95/0x190 [ 180.333024] __might_fault+0x13a/0x1d0 [ 180.336883] ? __might_fault+0xe0/0x1d0 [ 180.340828] _copy_from_user+0x2c/0x110 [ 180.344781] ashmem_ioctl+0x438/0x11b0 [ 180.348642] ? ashmem_release+0x190/0x190 [ 180.353195] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 180.359059] ? lock_downgrade+0x980/0x980 [ 180.363181] ? down_read_killable+0x180/0x180 [ 180.367651] ? rcu_note_context_switch+0x710/0x710 [ 180.372558] ? ashmem_release+0x190/0x190 [ 180.376687] do_vfs_ioctl+0x1b1/0x1520 [ 180.380547] ? ioctl_preallocate+0x2b0/0x2b0 [ 180.384928] ? selinux_capable+0x40/0x40 [ 180.388960] ? up_read+0x40/0x40 [ 180.392298] ? exit_to_usermode_loop+0x8b/0x2f0 [ 180.396942] ? security_file_ioctl+0x7d/0xb0 [ 180.401320] ? security_file_ioctl+0x89/0xb0 [ 180.405703] SyS_ioctl+0x8f/0xc0 [ 180.409047] ? do_vfs_ioctl+0x1520/0x1520 [ 180.413172] do_syscall_64+0x280/0x940 [ 180.417036] ? __do_page_fault+0xc90/0xc90 [ 180.421241] ? syscall_return_slowpath+0x550/0x550 [ 180.426140] ? syscall_return_slowpath+0x2ac/0x550 [ 180.431040] ? prepare_exit_to_usermode+0x350/0x350 [ 180.436033] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 180.441370] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.446184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 180.451344] RIP: 0033:0x453de9 [ 180.454502] RSP: 002b:00007f7680c9fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 180.462178] RAX: ffffffffffffffda RBX: 00007f7680ca06d4 RCX: 0000000000453de9 [ 180.469417] RDX: 0000000000000000 RSI: 0000000000007709 RDI: 0000000000000013 [ 180.476657] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/25 14:35:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x7fffffff) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) 2018/02/25 14:35:52 executing program 4: add_key(&(0x7f0000482ff6)='blacklist\x00', &(0x7f0000e25ffb)={0x73, 0x79, 0x7a}, &(0x7f0000d26f49), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = getegid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getgroups(0x2, &(0x7f00000000c0)=[r0, r1]) 2018/02/25 14:35:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa8003, 0x0) accept$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800000000000002, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="66baf80cb84be2c882ef66bafc0cb00ceeb8000000000f23c00f21f835010002000f23f8c4e2053e09670f0135b9c50300000f320f71e50f0f01cbc4e2ed925c810f0f8b09880000b9800000c00f3235008000000f30", 0x56}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) 2018/02/25 14:35:52 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1000, 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x1, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r1, 0x4, &(0x7f00000004c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xc7, r0, &(0x7f0000000140)="a098bf9c2b160eb30de15888690b895f45aab9beb7fa82e40d3673576dcfb06350581073d1cc0352de", 0x29, 0xdba8, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x63, r0, &(0x7f00000001c0)="6b3384ad6de3ed97a6f01999a0581194904047ef9d6376f4a01820057be809b5e794d307bc0f46125a39bdc9a0fda58620eae16d6102208e289548c757a5f6f74eedf0555b98800ad5c06e2a340b49003656d19e18", 0x55, 0x6, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0xe726, r0, &(0x7f0000000280)="022ce7a4ba769027f6101d4405f44b2be7db2c11f07c0b2143e2669eb8022a25ad85a54a5b5bfe2b0798f4266a19f3820c648438e91f1ec7c1d57031e3573b070d019805ec3f6bf5e0499328832734af8d5c4c30a36502eddc23f66f8e8e15d10c5ed377c24387988d10bbfd8bc6a644ad8ad7aa500a142fabb6f35ac155b9d707ef23", 0x83, 0xfff, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000380)="1c16fc0fda68c659122eaa0da2d95fac855911981ed731f953d515c26be20238efab21282a554faa6074a310eb63ef15e1ac348a223b59886aabfd63c27947f8a87649e13b630fad87964c3490a9b4d0bd17ac2f4f4663eb9ef497ea2e8c50d27b844b727f55619da120428c66169408a844d1063807b5db357ab407a6199956c9324267e17aa3ace269d95f4a1d23ce3c849d17ad35535b16e46e0f52774cdce0ab8c2473b2dadcd37b925c94c1cb50f21f2ebdd4f16ca962114c28cafa6684af7b79595133fcde0ada96f09111f549b5b1cc8d0932f2f44ce1a4465216c0540a", 0xe1, 0x0, 0x0, 0x1, r0}]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000540)=0x2, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000580)=0x1) set_tid_address(&(0x7f00000005c0)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000600)={0x8000, 0x0, 0x1, 0x100000000, 0x5, [{0xffffffffffffff7f, 0xfffffffffffffffc, 0x8000, 0x0, 0x0, 0x1}, {0x1, 0x10000, 0x5, 0x0, 0x0, 0xc}, {0x9, 0x10001, 0xffffffff, 0x0, 0x0, 0x4}, {0x2, 0x1, 0x1, 0x0, 0x0, 0x4}, {0x100000000, 0x4, 0x9e, 0x0, 0x0, 0xc}]}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000740)=0x8) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000780)) io_setup(0x1000, &(0x7f00000007c0)) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000800)={0xa1, 0x1, 0x8000, 0x3, 0xff, 0x8, 0x5, 0x0, 0x9, 0xfff}) getsockname$inet(r0, &(0x7f0000000840)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000880)=0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000008c0)={@generic="4f4b0dabdf463d2a6dfe476baa2df420", @ifru_names=@common='tunl0\x00'}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000980)={0x3, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={0x0, 0xfffffffffffffdf8, 0x20}, &(0x7f0000000a00)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a40)={r3, 0xfffffffffffffffa}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a80)={r3, 0x10001}, &(0x7f0000000ac0)=0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/policy\x00', 0x0, 0x0) fcntl$getflags(r4, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000bc0)=""/137) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) recvmmsg(r4, &(0x7f0000001440)=[{{&(0x7f0000000d00)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000000d40)=""/216, 0xd8}, {&(0x7f0000000e40)=""/45, 0x2d}, {&(0x7f0000000e80)=""/163, 0xa3}, {&(0x7f0000000f40)=""/193, 0xc1}, {&(0x7f0000001040)=""/185, 0xb9}, {&(0x7f0000001100)=""/87, 0x57}], 0x6, &(0x7f0000001200)=""/137, 0x89, 0x6}, 0xad89}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000012c0)=""/5, 0x5}, {&(0x7f0000001300)=""/134, 0x86}], 0x2, &(0x7f0000001400)=""/25, 0x19, 0xfff}, 0xe}], 0x2, 0x10000, &(0x7f00000014c0)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001500)={0x3, 0x6a9bcd08}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001540)=0xd7a) 2018/02/25 14:35:52 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x53, &(0x7f0000000000)=0x400000000000, 0x2ce) 2018/02/25 14:35:52 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0x0) ioprio_get$pid(0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x80) 2018/02/25 14:35:52 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xd2, "6618b32526946508f537a14d95531460c728accb454aa2870ba8703d7bec193f5ed47faca120d1b3ccb016e95e866cceb97b3590242cebcfe5ca3c25835c9518bada7a7864475853d995356e91617fed3e862775b8d065b5a51248c6343cd9bf950b0adacd4e497c8231e90e0b7522dfa10fd1e6afe8cea1e0a01bc5724b5836ac579270ca825406e0208e4a22bf920b4f5e3e09ab727c713eff4abeb7af6cb94d57cfe39aad3fcfc57640c2bcb6c0b044d76a834551c3cb07fc6bb3b49c7a379f14fbd4972837023370618271be2ec98b2e"}, &(0x7f0000000000)=0xda) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:52 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e65742f060000000000050000") sendfile(r0, r2, &(0x7f0000000000)=0x2000, 0x9) 2018/02/25 14:35:52 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) sysfs$3(0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setns(r0, 0x40000000) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"1c828955485302"}, 0x4}, 0xc9831a20eb7d1a25) [ 180.483904] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 180.491147] R13: 000000000000017a R14: 00000000006f2410 R15: 0000000000000000 2018/02/25 14:35:52 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ba1000)={&(0x7f0000c49000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000f70)=[]}, 0x706c9ea4dd141718) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000000)=""/19, &(0x7f0000000040)=0x13) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200080, 0x22) getrlimit(0xf, &(0x7f00000000c0)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x1) 2018/02/25 14:35:52 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, 0x0, r1) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) 2018/02/25 14:35:52 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000041bff4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x101, 0x2, 0x3, 0x6, 0x4, 0x33a, 0x4}, 0x20) close(r0) 2018/02/25 14:35:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '+\'vboxnet0mime_typetrustedwlan0:}\x00'}, &(0x7f0000000040)=""/175, 0xaf) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0xb0d, 0x1, 0x0, 0xe5b1, 0x1f}, 0xc) 2018/02/25 14:35:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9cd) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)=0x272b66c2) close(r0) 2018/02/25 14:35:52 executing program 7: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) fchmod(r0, 0x1a4) futex(&(0x7f000000cffc)=0x3, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x4004, 0x4000, 0x20, 0x3, 0x6}) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f0000000100), 0xf, 0x1, &(0x7f000000d000)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffe, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/25 14:35:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x400, 0x2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) 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) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x8001, 0x7a5, 0x2, 'queue0\x00', 0xffffffff}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x27) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, 0xfffffffffffffffe, 0x4, 0x7, 0x2}, &(0x7f0000000240)=0xa0) 2018/02/25 14:35:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x1}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) sched_setparam(r2, &(0x7f0000000080)=0x3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x2, 0x10001, 0x757e, 0x7, 0x0, [{0x4, 0x100000001, 0x2, [], 0x1000}, {0xf260, 0x7fffffff, 0xffff, [], 0xffffffffffffffff}, {0x3ff, 0x1000, 0x1000000000000, [], 0x4}, {0x800, 0x1000, 0x7026, [], 0x8}, {0x4, 0x7, 0x100000000, [], 0x1}, {0x3e, 0x4, 0x80, [], 0x9}, {0x5d, 0x1f, 0x8, [], 0x400}, {0x7, 0xa0, 0xff}, {0x7, 0x1, 0x20, [], 0x81}, {0x6, 0x6, 0x0, [], 0x6}, {0x43a, 0x4, 0xe3, [], 0x20}, {0x10001, 0x8, 0x7f, [], 0x8001}, {0x1, 0x6, 0x3ff, [], 0x9}, {0x3f, 0x7, 0x6, [], 0x800}, {0x0, 0x101, 0x26}, {0x20, 0xffe, 0x0, [], 0x1eff}, {0x9, 0x93d1, 0x7fff}, {0x5, 0x8, 0x6, [], 0x8}, {0x0, 0x180000000000, 0x9, [], 0xfff}, {0x7, 0xbfb3, 0x7, [], 0x8001}, {0x2, 0x0, 0xfff, [], 0x800000}, {0x5, 0x1, 0x35be, [], 0x8}, {0xffffffff80000000, 0x100000001, 0x8, [], 0x5}, {0x0, 0x620, 0xa60a, [], 0x100}]}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=0xffffffffffffffff) 2018/02/25 14:35:52 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x31) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 14:35:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c, 0x0, 0xffffffffffffffff}, 0x2c) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x180) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3f50, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x100, &(0x7f0000001040)={0x1a, 0x1d, 0x4, 0x800, 0xfffffffffffffff9, 0xdc1, @random="e7255ea48f54"}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000005040)={@empty, 0x0}, &(0x7f0000005080)=0x14) connect$ax25(r1, &(0x7f0000001080)={0x3, {"a006b3a91b865f"}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000001080)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r2}, 0x48) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000010c0)={0x5, &(0x7f0000001080)=[{0xc83, 0x9, 0x5}, {0x4, 0x9, 0xe88e, 0x6}, {0x90, 0x1d5, 0x5, 0x8c}, {0xff, 0x8001, 0x1, 0x705}, {0x7b, 0x6, 0x6, 0x3}]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001140)=0x1, 0x4) connect$bt_sco(r0, &(0x7f0000001180)={0x1f, {0x1000, 0x7, 0xffff, 0x6, 0x9, 0x8001}}, 0x8) 2018/02/25 14:35:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x0, 0x5, [0x6, 0x7fffffff, 0x1a4dc114, 0x80000000, 0x6]}, &(0x7f00000003c0)=0x12) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="f427812a4d13ca20a297ba4634a638ac7cf6e9a276c5fe2ebea6f326137070988afcede8b59ca38b32594db134a2aa69fa0f318619f39e0e73e3aa6bb10a1c9822d673c89869ec2957b382cdba3280d4a87b6d1cf6fc03c652e42c38c3b4aff3b3d64a3d73427aea", 0x68}, {&(0x7f00000000c0)="072e697337cdfb53ca5529f7aa5149371b3664c4ccbfc1050311bb683a37ccd26a66682e52f63b43010d9542cc437c00c450addbf39807cab9c081252c635d3b753a460a77f18ed106725437ae4a5cab768f8be72beddc5849cb33e4ee3ca8a5e689f5088692338e69ccbf8f8a25fda13c", 0x71}, {&(0x7f0000000140)="10fa9816f169f2f57911fa694188fdb26dd8b072e2c045bec6751df3f91cae4ad8f2681186705b09143ff4ec9e8c15867d7f9a2da299604a8f374c4d9938388f9ff5b814f133ae7f429806befc9bf50e95b5be5abf7e3c411c976f4c0fcfe5cb68823ebefa65159acab07d777be169236edf4b91217cff6c6d9be1fd57a9cb84ee88eb7c2970d9828df7a26037bf7a720cc940607a2c7c39", 0x98}, {&(0x7f0000000200)}, {&(0x7f0000000240)="860dfdcbfea3bd5148dca7abb32aca7650fef1e32d13595dbcd0091940cbdb04d29a7072dbe049d874a24a22110ff6e1ab9d4339e521060f6910db3606975dd89244632c49d6ac24ffc7a4d75bd2275051bbb208c80007aa88e30acfe85972a4b94ea4b7a374d50aa6f48bec15a5a0abfe159913052551229267d2e4a9f5a20e9597ddffae34ff090176e71d279d", 0x8e}], 0x5, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x200, 0x3, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0xffff, 0x100, 0x5}}], 0x60, 0x1}, 0xc0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005c58)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0xf8, 0x1c0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x81) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x400, 0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x32484786a8d471d, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="0f00116766c74424006c6300006766c7442402598600006766c744240600000000670f011424670f0f31ae0f01cb440f20c066350c000000440f22c0663e0f009103000f236b66b90100000066b80000008066ba000000000f30640f01c8670f3807f1", 0x63}], 0x1, 0x9, &(0x7f0000000140)=[@dstype3={0x7, 0x4}], 0x1) 2018/02/25 14:35:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8, 0x2}) rmdir(&(0x7f0000000200)='./file0\x00') 2018/02/25 14:35:52 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/108, &(0x7f0000000180)=0x6c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000280)={0x8000, 0x200}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000300)={@generic="df2e6a12f3b2d004d792530e1e567be5", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) sendmsg$key(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x2, 0x15, 0xfffffffffffffffe, 0x8, 0x9, 0x0, 0x2, 0x1, [@sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@rand_addr=0x4, 0x2, 0x10, 0x10}, @sadb_x_nat_t_port={0x1, 0x17, 0x3}]}, 0x48}, 0x1}, 0x4000054) bind$nfc_llcp(r2, &(0x7f0000000440)={0x27, 0x7fffffff, 0x2, 0x7, 0x400, 0x4, "7ec97d009e00a2194cbdd36567b64a2e9518d99a2708e6e6d482da098339a71be44ec65ca79daf59210edf21f95d86c61c7c2b48e0c5c3dbbbc5a9c6c30fff", 0xcea0000000000000}, 0x60) getsockopt(r2, 0x3, 0x101, &(0x7f00000004c0)=""/28, &(0x7f0000000500)=0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000540)={0x8, 0x7b5, 0x400, 0x40, [], [], [], 0x9, 0x5, 0xe82, 0xbb5, "14f314dc6467aa7dd228038ef6717aef"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000680)=0x1, 0x4) r4 = inotify_init1(0x80000) accept$inet(r2, &(0x7f00000006c0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000700)=0x10) clock_gettime(0x0, &(0x7f0000000740)) write$selinux_access(r2, &(0x7f0000000780)={'system_u:object_r:auditd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x1000}, 0x35) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000000800)={{0x1, 0x0, 0x9, 0x3, 0x1}, 0x1, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x9, 0x1, 0x76f}) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000900)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000980)={r7, 0xb83e, 0x1, 0x4}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000a00)={r6, 0x1}, &(0x7f0000000a40)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/kvm\x00', 0x101080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000c00)={r8, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000d40)={r2, r5, 0x6, 0x9, &(0x7f0000000c40)="787e7a98c6341a0000ddb8b34f8d07c15b33e165b3f802d91cd42174f98bb4d37d55395dfd9e0a898f45c5a60044addcd957764596aaf837ecba6b7dc44df2938ac5331a238549a6554f3e42f15ba37c8d4c75d64d789aa1a0e850140689d2bce7904b5db27cd1dc0d95db676b2bf23ad310d6d457ac4aca6f37d39df1526523632ceb0226a05aff8bb1b754144feefe40a014b9316d47ef529d2f8dd7701938f8794d8860995db502bd3c6a92ceda2d1d777cc9a8a54767bebb57a451be21ad5721a502081304191737613490acebe06564a35f77fb81fae52ad3b50d", 0x87cf, 0x2, 0x5, 0x1, 0x4, 0x7, 0x4, "7e07b5091ec8d780636179b9156f2ff08c728f752a9cc47dd305bc4145fe81b039a31546cd51ccf0052e6c320a36e7c740a0d8100fc2d36242f21f3db41b29045b6c1df2ff59b9375261ebf2d1c1997bcf7d49dea7a1a17eacf20b7724a0513632c23a3515b35d450c38ead341f0c569644bd8cb781d50b5d2dc2eab11d8c0d055e64fdf48cb96fb1253acd890f4fa6c1c41e463"}) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/ashmem\x00', 0x200000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001040)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x6120082}, 0xc, &(0x7f0000001000)={&(0x7f0000000f00)={0xec, 0x18, 0x30, 0x2, 0x1, {0x9}, [@generic="688b830058cccc63957525dfd7dc197ab817b980701fb7d4eb0da8e845defa318c823a58d0fa06db9138a8e32400acdbd592c1227bbe1570a58320dd7a87b4e73840a83811883baa87f91fe8a20f763b73a2c3b81d54564c2d2e14ab", @typed={0xc, 0x43, @pid=r3}, @typed={0x70, 0x37, @binary="437ef8a7a17f365f41987ee5fc841797753237efcf316681327588156d1aa3c14977d601ad967b78dd7358eeb218469b7cfad77fb851668f17f9cb237fc09f36646aad226d58049546876b2b6627cd99c15becc5143f9a27f42af223ad8dd2ea6e21b1d7b845ecc1"}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/02/25 14:35:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x2d4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x1000) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg(r1, &(0x7f00008c6000)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x3, 0x1, {0xa, 0x3, 0xa1, @mcast1={0xff, 0x1, [], 0x1}, 0x82}}}, 0x3a, &(0x7f00001cdff3)=[{&(0x7f00004cff3a)="f259c00c33e3b983700a27de84c24ce6", 0x10}], 0x1}, 0x0) 2018/02/25 14:35:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40811, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x0, @rand_addr}], 0x20) read(r0, &(0x7f00000000c0)=""/197, 0x15b) 2018/02/25 14:35:52 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa4400) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) sendto$llc(r0, &(0x7f0000000080)="db61888c233a8c9372b6db816d0c347b2d56d6435fcd061620291ce2523bd589f191dad393918ff2f4c38d68756d2eed5d8d47e798ff61c8465d24d344a47a192927e18e7f96110a342b97208336fb62dcf070cb42215beafffd6978bf48594b8447217904921d86709530113818013eb1fbfd2c02b915418326f2fa3d4fdbc3b28115010eee9cee99b05a08c18cd0e4d9702f0c2802080f8181fe901e029ab3d2809d006de798276c44f788d2415d0ebdadcaf99b9477dfbb5d971018675bcf9dcdbfcd2b87c96397f1dea372e23d3f30ca363a991ccf390f9b7246", 0xdc, 0x40000, &(0x7f0000000180)={0x1a, 0x1b, 0x10000, 0x401, 0x6, 0x7e6b, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}}, 0x10) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x0, r1, r0) sendto$inet6(r1, &(0x7f00000001c0)="488b83765d0b9c8999a530067b170695278e933ae2c378acd2fbd052e828ecc6e9f65df1f28a06bb649487249616abc9dfd6289c5203fc25993fc272cb50f947782668a0215749aad5296af09a3d41e4e8518c1bec0c60466e01777199955e7b6897b521cf7344493a2c63d1572220c4aa2508af6d295926a47c5a47a798aaf4392f86f9942c209b19c03dec44507306f36a8cc8266bea8a026133eceb706728263cac6d601f950fbe9fbf12be866336c757dd15f8f8577e0ad98ba423a6c6a5c922ab", 0xc3, 0x0, &(0x7f00000002c0)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ftruncate(r0, 0xd8f) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') prctl$getname(0x10, &(0x7f0000000380)=""/163) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000440)={0x1ff, 0x8, 0x9}) sched_setparam(r2, &(0x7f0000000480)=0x10001) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000004c0)=0x401) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000500)="b8fcbf0d3e144214823c7cb0f00c4757330597b7152a5600717834560210b52fc5bad7a7064cf6edf9a7cf8ad8f46fb74281668c2865407a8cce1bb77be31c0de0d0eeafe46fa65ef723a562019717ea16d1681c7ed1ddea814a025329bc19baa254f14728b255a983891ac07c51e2e394298a13d9089737c898947ff8fcaa4e97011a9b3a7a352a9c6b655528f6c1afe346870afcee9ad570077837d545790492a8b186cb655b89fc17f5b2f2") ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00000005c0)=r3) perf_event_open(&(0x7f0000000600)={0x0, 0x78, 0x1ff, 0x0, 0x100000000, 0x80000001, 0x0, 0x27, 0x1084, 0x1, 0x7ff, 0x1, 0x6, 0xb24, 0x3, 0x100, 0x9, 0x2, 0x3, 0x8, 0x101, 0x1ff, 0x0, 0x3, 0x2, 0x6, 0xffff, 0x9, 0x49, 0xaa7e, 0x400, 0xfffffffffffffc00, 0x5, 0xc, 0x5, 0x11bd, 0x5, 0x83, 0x0, 0x4, 0x4, @perf_config_ext={0x100000001, 0x3}, 0x0, 0x10ce0000, 0x7ff, 0x0, 0x8, 0x8, 0xab44}, r2, 0x3f, r1, 0x9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000680)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xca}}, 0x4000000000000000, 0x1, 0x101, 0x5, 0x10}, &(0x7f0000000780)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000007c0)={r5, 0x4ed2}, &(0x7f0000000800)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000840)={0x9, 0x7}) fcntl$setsig(r1, 0xa, 0x12) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000880)=""/19) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000008c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1002}) arch_prctl(0x1004, &(0x7f0000000900)="f4aa27a554773e647ddc4499e2fec14ad90bc66efda80749bda788894a27faa3d96ccba02be832f5d4d88e6ff47d0088774c7355da3598d4b5bb94cb2719bd432fa39364fcc92820c9879e8d538bb90a0bee2d7ad5942134dd065c4afe854bb9c707f888") getpeername$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000009c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000b00)={&(0x7f0000000a00)={0x1d, r6}, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x7, 0xc6f9c41b071a11cc, 0x1, {}, {0x77359400}, {0x0, 0x5, 0x8, 0xfa}, 0x1, @canfd={{0x1, 0x7, 0x7fffffff, 0xfffffffffffffeff}, 0x2f, 0x2, 0x0, 0x0, "b30e11d5d363a96e01a180da61933a7aaf9524828154077613c1e51cc352e623b52c1ab30208e8490ee1bdcf16e1de2d6fa9b6b0eea516f32811fe865b20eaea"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4) 2018/02/25 14:35:52 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x115000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000000f000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') pwrite64(r3, &(0x7f00000001c0), 0x0, 0x0) dup2(r1, r2) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000000)={0xd8, &(0x7f00000000c0)=""/216}) 2018/02/25 14:35:52 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x402000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x208080, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x4000117) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x81, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x2) pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x6fffffff}, &(0x7f00002f3000), 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00000000c0)={0x78, 0x0, [0x1003, 0x87dab707, 0x1f, 0x31]}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000080)={0x800, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) dup2(r3, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140)=0x7, 0x4) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x2, 0x1, &(0x7f0000000180)=""/44, &(0x7f00000001c0), &(0x7f0000000200)=""/174, 0x2}) vmsplice(r2, &(0x7f0000a4b000)=[{&(0x7f0000816f7b)}], 0x1, 0x0) 2018/02/25 14:35:52 executing program 5: r0 = semget(0x2, 0x0, 0x100) semctl$GETNCNT(r0, 0xad499c1dcb29cf30, 0xe, &(0x7f0000000000)=""/241) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x51, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="69de7b3a72c738325da0503df2324bc96f980f57676aeede0e6e4146a3cdf26503ced5d818ef155eb1ded241fde96462e299669aeb8507d75425808a3206b64a56eb2c0753ef3709f5a0ef73d335c82bd04504b2aa8cc264194ab4eb604e3996394a2895b49ad5b7949c66", 0x6b}], 0x1) 2018/02/25 14:35:52 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca6ffc)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x100000010d, 0x0, &(0x7f0000000000), 0x43f) 2018/02/25 14:35:52 executing program 1: r0 = socket$inet(0x2, 0x2000002, 0xfffffffffffffc00) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$inet(r0, &(0x7f0000ef6ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/25 14:35:52 executing program 6: syz_emit_ethernet(0x33, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [], {@generic={0x0, "a92bc8fcf37642af8f11a62766b351a7687bf1ea226e4cb3b4f3af5325e26689b95f49606b"}}}, &(0x7f0000000000)={0x0, 0x1, [0x4]}) 2018/02/25 14:35:52 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x5, 0x0) ftruncate(r0, 0xfffffffffffffffb) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) read(r0, &(0x7f0000000000)=""/22, 0x16) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 2018/02/25 14:35:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/25 14:35:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/248) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/22) 2018/02/25 14:35:52 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003500)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003740)={0x0, @multicast1, @dev}, &(0x7f0000003780)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000037c0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x80) connect$unix(r0, &(0x7f0000c8e000)=@abs={0x0, 0x0, 0x1}, 0x8) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xa, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00000000c0)={{0xff, 0x6, 0x9, 0x401, "4d8b2ee57ddeb6b2df3ee524f8df809292b3537224bb57d69bddaf3acd3eb488a7960dad962db789ef8f6de5", 0x7fff}, 0x0, 0x0, 0x80000000, r5, 0x8000, 0x3, "96505246beb6a62a068b7163b198134ba7a585fe25fe93fc79d590b437aeffcb0f5b33f9452aaad6e81b70abadf9391cafd0b1eff4f67ebee2989eceab8f9df8", &(0x7f0000000080)='\x00', 0xffffffffffffff83, [], [0x626e, 0x4, 0x0, 0xfff]}) close(r0) 2018/02/25 14:35:52 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x0, 0x3, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x2}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8400, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r3, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) r6 = gettid() fcntl$setsig(r3, 0xa, 0x3e) fcntl$setown(r5, 0x8, r6) tkill(r1, 0x16) 2018/02/25 14:35:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x101000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x2, 0xfff, 0x1b4, 0x6, 0x6, 0xffffffffffffffff, 0x4, 0x53a, 0x1000000, 0x1, 0x9, 0x4, 0x1, 0x200, 0x7, 0x800], 0x7000, 0x401}) [ 180.801057] QAT: Invalid ioctl [ 180.810529] QAT: Invalid ioctl [ 180.827454] QAT: Invalid ioctl [ 180.831794] QAT: Invalid ioctl 2018/02/25 14:35:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r2, 0x0) fcntl$setflags(r3, 0x2, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x3, r4}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/25 14:35:52 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1) 2018/02/25 14:35:52 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000005300)=[{{0x0, 0x0, &(0x7f0000002440)=[], 0x0, &(0x7f0000002480)=[{0x28, 0x29, 0x2, "74f357bb5f8913b13e2985e81de6ea1daa"}], 0x28}}], 0x1, 0x0) r0 = socket(0xa, 0x4000000000080003, 0x2) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000f80)=[], 0x0, &(0x7f0000000000)=[]}}], 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x7, 0x2) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="b4649c151844ea7d4e5aa7573098f61f343cce632a86132781d6a08956fa15c451993dafb28f08a6", 0x28) 2018/02/25 14:35:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f000093b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff3f, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) rt_sigsuspend(&(0x7f0000000000)={0xffff}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000116ff8)=0x39) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/25 14:35:52 executing program 4: r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x39}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x80000001}, &(0x7f0000000100)=0x8) pread64(r0, &(0x7f0000ed9000), 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/25 14:35:52 executing program 6: r0 = socket$nfc_raw(0x27, 0x1, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f00000002c0)=""/200, 0xc8}], 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x13}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0x0, 0xffffffff], @common='bridge0\x00', @generic="968f758d998b774fda74097cb7c72d80", {0xff}, {0xff}, 0xff, 0x3f, 0x0, 0x2}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @common='irlan0\x00'}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/25 14:35:52 executing program 7: 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}]}, 0x38}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace(0x80000000000000f, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x81, 0x7b, 0x9, 0xb0}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) 2018/02/25 14:35:52 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/02/25 14:35:52 executing program 6: memfd_create(&(0x7f0000000000)='\x00', 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0xa9, 0xc0fa, 0xfffffffffffff531, 0x755, 0x0, 0x100000000, 0x0, 0x0, 0x267, 0x101, 0x10000, 0x3, 0x4, 0x101, 0xf86, 0x200, 0x9ecd, 0x3, 0xfff, 0x5, 0x7fffffff, 0xfffffffffffffff8, 0x7, 0x1, 0x6, 0x401, 0x7ff, 0x7, 0x6, 0xf2, 0x1, 0x6e, 0x5, 0x7f, 0x2, 0x80000001, 0x0, 0x1, 0x3, @perf_config_ext={0x6, 0x3}, 0x4000, 0xffffffff, 0xffff, 0x6, 0x3ff, 0x0, 0x9}, r2, 0x4, r0, 0x1) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)}}) 2018/02/25 14:35:52 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000005}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 14:35:52 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="1b9c62594de1a1e2955824f7f5aeaa0e266f9d84189e31e44aee47467772dd2e17595bfd48cfbd21976d573318f3a4c66ae39b578e7b7ae5d450da31df93ff2864760780ef6a764eeea1fdb87b68d06237774159e2f74c284255c3588062b9b0ba9321ac1b496ae89b6a4a6cfd29db2e75da5c42351eaa329fd2ff72f87a02e9037bc0daf8e21bc6e457d4c387b4c1bf84a7e0c62e403bef203c3551510c3bccb16090da56e459d89477ae3eb18a9a5b0d178a2fe4231ca1710b17a22004c8b229e701f12d", 0xc5) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x201e}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr=0xd7}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x98) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)=@common='ip6_vti0\x00') ioctl(r1, 0xc1004110, &(0x7f0000001f64)) 2018/02/25 14:35:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000197fe0)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000867000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000e9d000)) 2018/02/25 14:35:52 executing program 1: socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x800, 0x3) sendto$inet6(r1, &(0x7f00004d4000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/25 14:35:52 executing program 7: unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000001, 0x7, 0x1, 0xfff, 0x1, 0xff, 0x100000000, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8001, 0x2, 0xa1, 0x7, 0x7}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f0000000200)=0x338) 2018/02/25 14:35:52 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f00003ccfd0), {[{{@uncond, 0x0, 0xffffffbb, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="4586816bcdd5a0268d5de9ec8a71db59", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, [@common=@inet=@hashlimit1={0x0, 'hashlimit\x00', 0x1, {@common='vcan0\x00', {0x8, 0x1, 0x1000, 0x401, 0x9, 0x2, 0x1, 0xa0, 0x20}, 0x8001}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f942ce4a89b49d319d33a8da6f8288fc2fce19e3b3e7104f092b8d3130ee"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x63f) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="550a89a4fddf5fe9d9275e08853af6062b216896091822008d548680c71dd1d408d5cc343ae3c84d14692ddfe866670007d9003820a7fc46908dbf636280a7527bebebeafe5474d7b6ce1565accf75992f62ebf653d6c239ec7ec4a69a5cabbf5ff421fda8949d5a97c85d6069747c2510", 0x71, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x70, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x21, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='N', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) 2018/02/25 14:35:53 executing program 3: 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) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = dup2(r0, r1) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/25 14:35:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={@generic="972198da5c96f75b9f63c2e02e6fd3a0", @ifru_data=&(0x7f0000000000)="5402213a996fc38ad6cd199c55a6081dd93f5f5a3a42bca1ba1684db223c51f0"}}) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000)={0x0, 0x989680}, &(0x7f0000f7d000), 0x8) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0xe1, 0x91bb]) 2018/02/25 14:35:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x3, 0xb9, @loopback={0x0, 0x1}, 0xf9}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x3c) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000440)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_set$uid(0x3, r1, 0x93f3) 2018/02/25 14:35:53 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x0, 0x4}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000014ffa)={0x0, 0xffffffffffffffff}) 2018/02/25 14:35:53 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) recvmsg(r1, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/157, 0x9d}], 0x3, &(0x7f00000011c0)=""/126, 0x7e, 0x1f}, 0x12122) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a077ab0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=""/220, 0xdc}, 0x20) 2018/02/25 14:35:53 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)="7b92a3a85d053b1822e88817fcdb821c10f2824776c3cada26a4f200341c6be53e5dc226a338f545fa705a07e6e2d6e955779b0ca6a9ee9ff93417a8dda0a0a64c4da0c45d9e2a8242c75d8294dce0a1c0330534530b251935a16698a4b576ddcbe65a2f91c8f041e8253492aef39fd3f2b7f82a58b6a0c042e652c51387a72180271e7aca1c683428e58fb06ddaa881600b6a00464c4926ca259b17ce63c8f2fadb", 0xa2}], 0x1) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x410040) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="5e934cc215c2502e7965df38afaa973d02ddd1d544dfee5068d340353f836c9cdf748b7ea69c6fe97f2a7250f98cc74cea8469e73d6ff63a5d7481a8dd239aaa61bdeb1f8b7a4b14f03bfbedeba481801bb4", 0x52) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/02/25 14:35:53 executing program 6: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)=""/93, &(0x7f00000000c0)=0x5d) 2018/02/25 14:35:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='tunl0\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) 2018/02/25 14:35:53 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x8, 0x4) r1 = eventfd2(0x9, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "44e29d2f0db2635bf398c17b361cb1484d20734ab14deddde246401b6c6b1f92ba6dbb9f8f88d64a0eb59a91cba2653a26fe333dc90ea3a159e9c31e59ddf9"}, 0x58) read$eventfd(r1, &(0x7f0000738000), 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000100)={0x4, &(0x7f00000000c0), 0x1, r1, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @empty, @generic}]}) 2018/02/25 14:35:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f000029efed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0x100000) prctl$setfpexc(0xc, 0x3) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x18, 0x0, 0x0, 0x3a, 0x0, 0xffffffffffffffff, 0x3, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xa, 0x5, {0x6, 0x6c, 0x9, 0x800, 0x0, 0x2, 0x0, @in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in6=@empty, @in=@dev={0xac, 0x14, 0x0}, 0x1f, 0x0, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0x14, 0x10}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0xe8, @in=@rand_addr=0x80, 0x11, 0x4, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x4, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x1f}, @sadb_address={0x3, 0x7, 0x21db87efec0657b6, 0xa0, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x2, 0x3}, @sadb_key={0x19, 0x9, 0x5e0, 0x0, "e69ce509990fab0f86f5c120a32cc4c6325b6c1a74d951aacdb68dd28396c7de143d306a8eebca3d05ec48e4a80096f03d6fa231bbb009689a8fa857a917b793506b8018d34b7561d5298ff53be0baa0d33e39ce4f76f69caebb8e0351af2b618970bba4725b05ff736a942004c22c99dd42dabe81a9ad919858dca132b6e5419b54546d7a10b6c874fd21158dab2de30a97ffb70b65a113854c86e51fe830e18806a7a0734ca5b5e0152ddaef83845110a31cd6ea615ad451f6eeec"}]}, 0x1d0}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f0000000040)="1e379248db523db7d01beeddcc602c0914efe0e255f162421306f0a82bcfa47df9accd94439dae6398355a14e6ded56a8a536cce4fc4d7e1830839", &(0x7f0000000300)=""/66}, 0x18) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="22dadcb96832889e75a65f1516dcdc68"}}) 2018/02/25 14:35:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r1, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r2 = memfd_create(&(0x7f0000000040)='/dev/input/mice\x00', 0x3) fcntl$dupfd(r0, 0x406, r2) getuid() write(r1, &(0x7f0000417000)="f1", 0x1) 2018/02/25 14:35:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000000, 0x80803) semget$private(0x0, 0x3fff, 0x0) r2 = dup(r0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x4) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f00000000c0)) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/02/25 14:35:53 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0xcfac, 0x4) socket$inet(0x2, 0x80807, 0x39) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000e86000)=0x4, 0x22c) syz_emit_ethernet(0xffe6, &(0x7f0000d66f36)={@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, 0x1, 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]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) 2018/02/25 14:35:53 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) dup2(r0, r0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/38, 0x26}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/02/25 14:35:53 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x360370d4, 0x80000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x91) 2018/02/25 14:35:53 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) sendmsg$nfc_llcp(r0, &(0x7f00000011c0)={&(0x7f0000000040)={0x27, 0x3, 0xc65, 0x3, 0x92, 0x566b7f58, "1f389fb1daaefebd784e656fef4ed7c87cdec3add825d1060c6e9bb9baf5dd1e10724c5f3019a2347a3881a5acff48172d1819f87aaf8d40487b5395c5e527", 0xfffffffffffffffb}, 0x60, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001100)={0x88, 0x1ff, 0x3, "31d955cc1b5001b89b21e1e9b30ba606a94817f5ed477fb3178cd1863998d698e73932878d6d9bf182dde167bbe183b51561f54e6508c945d9a312787a48f08335667520f9e50d8963c1677abc634123b5ec1f151d49285960a4b6812bd4b534f58bc6b119da98887c99f61c72958db9b26e0d9f8252e1"}, 0x88, 0x801}, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xffffffff80000000}}) r2 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x390, [0x20000040, 0x0, 0x0, 0x20000340, 0x20000370], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, @generic="23b28508931f3a6630d70e6c9960b094", @common='vcan0\x00', @common='bcsh0\x00', @common='gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xb0, 0x100, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, @generic="201644b14da7466f66bd07896f6dfde1", @generic="059fe5efbdb0aa166fd5831ffea59119", @common='lo\x00', @generic="1c25076320d85a3eab2c7d70113e03ee", @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0x1d0, []}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_unit_file_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}]}, 0x408) 2018/02/25 14:35:53 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r3, 0xc1, "86e80707f7c92b6e4973a37e1af2d6d5dd7fc3d89cc17cafe87e5ea0a4bfe60ae44ba38234690b8803eee12c6a060ec803cbb749ff651618a71e2576f8b33bb1bf4f10da2d0ef91f92baf8647137bba59de3a93456a96b8c2f576a1dc90705f1866167349cff7cbd6d6047ec52153d486043534f95212eb5406feb02ba47cffb5de3d27f8c2b6373b6801c34555e7c4f080cc3abdc7c58a013a4a2b123ecc0c31755bc26680bf15c5c1f0b48b010cb6a3799cf81f885489b1796e7fd1cd75ee4f0"}, &(0x7f0000000280)=0xc9) listen(r1, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="aeb741690e5df3d4b5a524ef1cc6c03209d2a8a6283c212fc9b8d0b23b329087a33908c6c7186add9fb99bdda9e15a684274ace85b56b38ca8d3565ce20c1b72", 0x40) 2018/02/25 14:35:53 executing program 2: getuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/25 14:35:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6ac, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xde3d}], 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) fcntl$setsig(r0, 0xa, 0x37) 2018/02/25 14:35:53 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = socket$unix(0x1, 0xf5a493940255e49, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x84000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r2, 0x8, r3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x6, 0x1f9) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)="8dbf9eb916efdaa664cc67def34854e6140006fed86b6023af09ab6629", 0x1d}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="1587624f7cc6598c78e424d408730a1a", 0x10}], 0x3) sched_getparam(r3, &(0x7f0000001100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000001100)={0x4, 0x2, 'client1\x00', 0x4, "bd5279b993771f72", "9a7e271df585ec181768d6d357ec689b28f9017b794ae2697b032d0230ee6230", 0x10000, 0x6}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) writev(r1, &(0x7f0000001340)=[], 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x6a840, 0x0) 2018/02/25 14:35:53 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$fuse(r2, &(0x7f0000035000)={0x28, 0x1, 0x0, @fuse_notify_store_out}, 0xfffffe85) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x48, 0x3, 'client0\x00', 0x0, "fba25835218d01c8", "b3bc96ab8796528a9830480a93ccd73a5e9dcccfb7f953eb1e2bcdb29a96f47c", 0x1000}) 2018/02/25 14:35:53 executing program 4: r0 = userfaultfd(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040)=0x8, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x101000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000100)=0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) 2018/02/25 14:35:53 executing program 2: timer_create(0x6, &(0x7f0000000000)={0x0, 0x29, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) r1 = socket$inet(0x2, 0x7, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ppoll(&(0x7f0000000100)=[{r1, 0x10}, {r2, 0x48}, {r3, 0x200}], 0x3, &(0x7f0000000140), &(0x7f0000000180)={0x55}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r4, r5) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x20, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000140)={{r6, r7+30000000}, {r8, r9+10000000}}, 0x0) ppoll(&(0x7f0000041fe8)=[], 0x0, &(0x7f0000041000), &(0x7f0000041ff8), 0xffffffffffffffff) r10 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000000180), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f0000000340)={0x2, 0x400, 0x1ff, 0x7}, 0x8) r11 = gettid() fcntl$getownex(r10, 0x10, &(0x7f0000000300)={0x0, 0x0}) rt_tgsigqueueinfo(r11, r12, 0x3c, &(0x7f0000000340)={0x1b, 0x685, 0x8000}) 2018/02/25 14:35:53 executing program 1: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0xf5e6) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x0, 0x1000}) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x6, 0x3, &(0x7f0000000080)}) 2018/02/25 14:35:53 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) time(&(0x7f0000000040)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/25 14:35:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00003ef000)=[], 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(0xffffffffffffffff, &(0x7f000050ef88)=[], 0x0, 0x0) close(r0) 2018/02/25 14:35:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@generic="0f971eb88fc3ce68fa83dbe4f95059dc", @ifru_flags=0x2}) 2018/02/25 14:35:53 executing program 0: get_thread_area(&(0x7f0000000000)={0x3a, 0xffffffff, 0xffffffff, 0x8, 0xfffffffffffffff8, 0x1, 0x6, 0xc1, 0x7, 0x5}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x60082, 0x2) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x80000001, 0x9, 0x9, 0x7}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x5, 0x40, 0x2, 0xffffffff, 0x1f, 0x400, 0x1, 0x10001, 0x9, 0x4}) r1 = signalfd(r0, &(0x7f0000000100)={0x2}, 0x8) r2 = accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x0, 0x8001}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x1ff}, &(0x7f00000002c0)=0x8) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000300)=0x2) r4 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='.\x00', 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000000400)='.dead\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, r5) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/create\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000540)=""/37, 0x25) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000580)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xcb}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xfff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xbd, @loopback={0x0, 0x1}, 0x1}], 0xcc) r6 = accept4$llc(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x10, 0x80800) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000700)=""/239, &(0x7f0000000800)=0xef) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{0x0, 0x180000, 0x6, 0x100}, {0x9, 0x3, 0x7ff, 0x5}, {0x2, 0x1, 0x0, 0x1}, {0x20, 0x7, 0x0, 0x3}, {0x6, 0x5, 0x101, 0x9}, {0x8, 0x8, 0x3, 0x5}]}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000008c0)={0x6, 0x3, 0x5, 0x0, 0xffffffffffffac77, 0xc64}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000f40)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001040)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001080)={@common='gre0\x00', r7}) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r9) add_key$user(&(0x7f0000001180)='user\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)="2caedfd41a4e97e4d5602e0f3a88da95e442c4f3603f2ca11f87bf8db8d75693d38f21e01694f10cbc95021fa77c9efd9721f1368ed266949eb73503aaa116d9a93298d1caa8c57652f6e9eb8f0abb80110deda4baa410eca3c97b6167f993b46d718d2c30a5a42942ffb8050af52ce93c1feff2d2f37590597901fad53eecf44f78130d3654661b332b96e0230320fec041a51786d1b97e1608fc8ccff30a3ff1e0fac0f9d6ece401bcd1fb4035b77060bb3417db1658fb5ecf591eeb4e80663669129789cbdc6c192c9e8d8e16c32b7d81ac00f73175e0b8b4ddb18d258bbeab928a759cbcd4174667fa9601067fcb", 0xf0, r5) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001300)={0x6, 0x1ff, 0x1, 0x81, 0x0, 0x1000000}) keyctl$unlink(0x9, r4, r4) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001340)={0x3, 0x800, [{0x3b7, 0x0, 0x262}, {0x100000000, 0x0, 0x8}, {0xfffffffffffffe01, 0x0, 0x9d7}]}) sendfile(r0, r1, &(0x7f0000001380), 0x59) quotactl(0xeab, &(0x7f00000013c0)='./file0\x00', r8, &(0x7f0000001400)="dec04c213eebe4b10759ff7ae314305f6ad1568b4f8ccb45537a26e40105c698926dff913a3ccece5ea23318945b6d3a4a214fe5eafc00a59edcb9ac817f83493317936851f744549e72242a4a6b") ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001480)={0x0, 0x1}) 2018/02/25 14:35:53 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="7c8d36fcc1841478dcd5f465b1fd6082ce491e68723c6a37572c5ff2f9e03c183ba4530943c90349c15595cb8c14ba0a560e30e7503f7109ad260ac8faf0a043cb", 0x41}, {}, {&(0x7f0000000100)="309716bbc9ca4c63b5f7ccfaa6c0bd0d647866e09eb027b5ca7cf63a630121d1b799155b7f6720a8bc06bba330386935768f99cadb7e2262932751836362bba6a9405761597d84abbc394f7540fad12672e3970ccceeafc625f2a12fb7f38cbacc9a76d2dd3cea744207deb7d77549ba19eb09c3d3700118eb1f15524592cec7c128e5962c116188384631d3970e8edc985ae021de6ab60c63ecd650079bd0860967bc359aeed918642eb6c0a0dd01b3bac6cea1afe7374cce02582db38a3b61adbca10fa9ee809d0802d2c29782819113506f02f5b5be14c0c28bf42f9eba78a28b8a6a57ac979136e44d80a42cd4f5", 0xf0}, {&(0x7f0000000200)="bd68a44325fcc78df46a17df0e921433d8308f19717d5f52a275d201b04092f888ca4a94cd544ece26abcaaaea9315a039b95e8840562b4004e7025b85db70448c84b15717f0556209f49df2508af29811753a3f6bd1e8977d8a4108f5ec33331e0f4fb066e449176aa6d97ffb3071cca221f4798abda7ae57af715848130cbcd7a98f2fb6a307ba2751af20dfe4384109fe49bf891981c2f26d3fad2ef6c0c3a35fe00f7bdc8b654862c1fa3f7119476853d336d10982222c48c70ac7fa70e224132a67be1f73f574b4d9", 0xcb}, {&(0x7f0000000300)="22f1b3a8e746f8fbeffb9593e2c5ee5737b9b73a2485143435dc7b6481c240d81f0b595ddf866d5b491569589e46340941fd269e1a2f9aadfdf69180a54c951c71c3567beb0a018512f81c8efe51bb02a3735b0cf1e2d1fff209a1ce2faccfc234540bd45dbeaf45cbb5d09d70ca331d26fd4df8661850812093437ba83a0c9e4edeb906e11a7ce32caa60b9182584428ffcfc46377f02395c722b63748e73f926834aefe7d99b131cdb16111167978c60a8d8ac40d21c2f553a9de8bbb09329ffac22175711b0d872aac35e578918555573d20be57c6c211c41d24656cffa53d736", 0xe2}, {&(0x7f0000000400)="fddc64bb3716dbdb885d9320b255b153344183fcf7fc2452e43b54c59495e6b5015015db01", 0x25}, {&(0x7f0000000440)="ac4b29228efc0efa777c574811e60e11e7d87593b519609f4e6736e69d6d7b0e4efb90511c717aeb7a3c493c79be36ecba603a16bb13a9b95c380808b2112bac5120824d49d73891f82ad2414e5314514a", 0x51}], 0x7) 2018/02/25 14:35:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') setns(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r2 = msgget(0x2, 0x20c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xb1, &(0x7f0000000040)="50fd6d29de4169b0b9e266e487d5d929d4f5716e3bf3279ce606345d3ec7c0ea707465ef3d7a218ed655cd71cd5668fdb07ee9b835496675587d6c2efefd239ac118d51fb9f53b994b92606a5e53509f2e3225c7c9e22e3161224b5eaef1f6beb28f7beb26612470949f3efb924c97e91473e0bfdb0c419de252f49f2fd258137d4b7db64e929ed765d6ea4540844bd8ba424a7ea09b0c6841231e61c708615a1e34f51d79e8fd0f4142811af7445f69cd"}) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)=""/204) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/02/25 14:35:53 executing program 1: setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x3bd, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) getsockopt(r0, 0x2, 0x5, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/02/25 14:35:53 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000)=[], &(0x7f000027a000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x80000001, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1f, r1, 0x10001, 0x8}) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) 2018/02/25 14:35:53 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x2000) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f8ffc)=0x40, 0x4) recvfrom$llc(r2, &(0x7f0000000100)=""/5, 0x5, 0x40000000, &(0x7f0000000140)={0x1a, 0xf7, 0xa359, 0x6, 0x2b7e, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/25 14:35:53 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x22) inotify_rm_watch(r0, r1) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0xd9378a85910d87b3) 2018/02/25 14:35:53 executing program 2: 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) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:35:53 executing program 0: r0 = dup(0xffffffffffffff9c) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x202) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x4, 0x4, {0x77359400}, {}, {0x3, 0x2, 0x4, 0x6}, 0x1, @canfd={{0x2, 0x4, 0xb4e, 0x7}, 0x4, 0x2, 0x0, 0x0, "20d6657f4273a92af11d3ad447a217afd81254a9c7f9a94f7d120f35527232a431ee0681d382b13c9ac9535f59f27f339e96ce7d5ea5e39fd758954d46a1262c"}}, 0x80}, 0x1, 0x0, 0x0, 0x81}, 0x40000) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r1}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/02/25 14:35:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd128-generic,ecb-des3_ede-asm)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x40, 0x7fc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @empty}, r2}, 0x14) 2018/02/25 14:35:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x4340) syz_open_pts(r0, 0x7ffffd) r1 = socket(0x800000000001d, 0x80804, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 2018/02/25 14:35:53 executing program 6: 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 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80800, 0x0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x1d, 0x81, 0x1000, 0x3, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/25 14:35:53 executing program 7: 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r2}) 2018/02/25 14:35:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x8537, 0x4) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/02/25 14:35:53 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x8, 0x4) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x400) 2018/02/25 14:35:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/02/25 14:35:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x20bbebfa, 0x8, 0x0, 'queue1\x00', 0x6}) 2018/02/25 14:35:53 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="b9b8defc38c7dbb48b708e3a03e72fd5b3f1a17d7daa238f3c66c77f0201194c03ad756871ef33c86a7155870f6b43d9f7f43b335fd72d", 0x37}], 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) 2018/02/25 14:35:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x218000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="b51114cfd6116fc87bbddec01784a8ae19c45548688fdf1fe0f443440b605d0b79e607042ff05a1231904a96960dd883323a06b003c0d3077bb03325119ce409b2d33bc3a4ed43df02394c96218f0b63abbe122161a3f69f3f37a5c0591f319aa032f99042689280702a714d09f6635ed7ba64581d5c") r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) [ 181.644792] can: request_module (can-proto-0) failed. 2018/02/25 14:35:53 executing program 3: r0 = socket$packet(0x11, 0x2000003, 0x300) r1 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0xe1}) socket(0x10, 0x8000f, 0xffffffff) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) recvfrom$packet(r1, &(0x7f0000000000)=""/6, 0x6, 0x0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) statx(r1, &(0x7f0000000040)='./file0\x00', 0x4000, 0x0, &(0x7f0000000100)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0xff7, 0x1}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) connect$bt_sco(r1, &(0x7f0000000080)={0x1f, {0xc42, 0x7, 0x100000000, 0x24, 0x1, 0x5}}, 0x8) 2018/02/25 14:35:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b) write$selinux_context(r0, &(0x7f0000b87000)='system_u:object_r:qemu_device_t:s0\x00', 0x23) [ 181.693093] can: request_module (can-proto-0) failed. 2018/02/25 14:35:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) ioctl$int_in(r1, 0x5451, &(0x7f0000000040)=0x8) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) sendto(r1, &(0x7f0000000080)="5022c745bce47125a8f45876c8ac7cfb190cef003a40f50a603afd6aa95c6bb6ef28b2a3e3f0487532209fb664940119868f49abbe067e6e9836c3733ea18340bc0be096fdadf7fd1b61180cac75ae54c0e2f3a5f1f6ebe68f70d9e0b5e5129ce12daaeabb3da57696bf6f8a71adc53924b78f55e86ce5fb4ac03bdf3d574cd0f6af339f091c3789e4ded1a2bbab95e7", 0x90, 0x40041, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x400, 0x2}, 0x10) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002faf38)}, 0x0) 2018/02/25 14:35:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x81, {{0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) r2 = msgget(0x3, 0x200) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/75) 2018/02/25 14:35:53 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)='5', 0x1}], 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x101800) 2018/02/25 14:35:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1ff, 0x10001}, 0x8) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000040)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000010c0)=@buf={0x1000, &(0x7f00000000c0)="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"}) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000040)={0x1c, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x11}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 14:35:53 executing program 7: r0 = socket(0x10, 0x2, 0x4000003) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/25 14:35:53 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x0, 0x16, 0x5, 0x7}, {0x8, 0x3, 0x11e, 0x1}, {0xfffffffffffffffa, 0x5, 0x7fffffff, 0x3f55}, {0x7fff, 0xfffffffffffffffe, 0x4, 0x80000000}, {0x7, 0x100, 0x62b3, 0x2}, {0x100000001, 0x2908, 0x7, 0xf8}, {0x67deda65, 0x80, 0xdcf0, 0x2}, {0x8000, 0x0, 0x2, 0x4d3}]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r1, &(0x7f0000bf4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 14:35:53 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r1, &(0x7f0000948f74)=[], 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/02/25 14:35:53 executing program 3: r0 = eventfd2(0x4, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) readv(r0, &(0x7f0000000000)=[], 0xffffdbc) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x7ff, 0x4) epoll_wait(r1, &(0x7f00003eefdc)=[{}], 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffdfffffffb, 0x0) fstat(r0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) 2018/02/25 14:35:53 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x3f, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x5) ftruncate(r0, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x80000001, 0x0, 0x0, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x752, 0x0, 0x0, 0x40000000, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xcf, "b3bff490e3efcc0d237622de242d56f42189d60c5b69f3825e1384924a1dcb46438b16d0bfa7da7959e1281c12b7e46b6633526154d154b27eb61d821910e13cdb0ebf498551de66debf156cf11102697acccf27413d97d6e8e898e0f773136eed5518ebc3479aac8deb9ec43a13df7ca18e64db1141bdf28697a06fa36dc04959a4cd8f06d963da642bf97646b1b006f1df8aabef1991159b5bf394676b64063e1f8668d49c3d967f9844d16ce449ef236f86e61390ed8f41c60c7fc87c13556761bc36fe5df2afef76bd68465a15"}, &(0x7f0000000280)=0xd7) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r5, 0xeca9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r5, 0x1) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xb, 0x9, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x20, 0xc, 0x2, 0xf, 0x10, 0xfffffffffffffff0}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x3, 0xb, 0x6, 0x6, 0x8, 0xfffffffffffffffc}], {0x95}}, &(0x7f00000003c0)='GPL\x00', 0x1aea, 0xcc, &(0x7f0000000400)=""/204, 0x41f00, 0x1, [], r4}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000580)={r5, 0x800}, 0x8) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000005c0)={0xff, 0x3, 0x1, 0x2, 0xa, [{0x3ff, 0xc2, 0x3, 0x0, 0x0, 0x382}, {0x347, 0x7, 0x7f}, {0xffffffff, 0xffffffff7fffffff, 0x2, 0x0, 0x0, 0x104}, {0x9, 0xffffffffffff0000, 0x447977bf, 0x0, 0x0, 0x2000}, {0x7, 0x101, 0x6, 0x0, 0x0, 0x200}, {0x100, 0x5, 0x9, 0x0, 0x0, 0xc}, {0x81, 0x3a640ae5, 0x0, 0x0, 0x0, 0x2400}, {0xfffffffffffffff7, 0x401, 0x7ff, 0x0, 0x0, 0x30c}, {0x200, 0x57, 0x2, 0x0, 0x0, 0x800}, {0x7ff, 0x80ef, 0x17}]}) bind(r3, &(0x7f0000000300)=@ax25={0x3, {"7ab2ee235646db"}, 0x10001}, 0x10) r8 = dup2(r1, r1) ioctl$KVM_GET_MSR_INDEX_LIST(r8, 0xc004ae02, &(0x7f0000000580)={0x1, [0x0]}) perf_event_open(&(0x7f0000000180)={0x4, 0x78, 0x5, 0x7, 0x1, 0xc01b, 0x0, 0x5, 0x2000, 0xe, 0x1ff, 0x101, 0x7, 0x1, 0xffffffff, 0xa6, 0x6, 0x200, 0x3a3, 0x6, 0x5, 0x5, 0xffffffff, 0xfff, 0xfff, 0x3, 0x101, 0x8, 0x5, 0x8, 0xc78, 0x8001, 0x8, 0x80, 0x0, 0x2456, 0x2, 0x8, 0x0, 0x5e1, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x4108, 0x2, 0x1, 0x4, 0x8, 0x6, 0xffff}, r7, 0x8, r1, 0x4) 2018/02/25 14:35:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8801) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000040)={0x65, 0x8}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/25 14:35:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0, 0x1}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80000) fstat(r0