INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.23' (ECDSA) to the list of known hosts. 2018/03/27 20:57:43 fuzzer started 2018/03/27 20:57:44 dialing manager at 10.128.0.26:38733 syzkaller login: [ 35.495666] can: request_module (can-proto-0) failed. [ 35.504227] can: request_module (can-proto-0) failed. 2018/03/27 20:57:50 kcov=true, comps=true 2018/03/27 20:57:54 executing program 0: keyctl$session_to_parent(0x12) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x800, 0x3, 0x7f, 0x1000, 0x5}, 0x14) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x81, 0x400) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000140)=""/138, &(0x7f0000000200)=0x8a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000340)=0x54) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000480)={0xffff, 0x5, 0x2, 0x7bef, 0x5, 0x1, 0x8, 0x9, r3}, &(0x7f00000004c0)=0x20) syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0x0, 0x800) ioctl$KDADDIO(r1, 0x4b34, 0x5) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000580)={0x7ff, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x1, 0x217, 0xffffffffffffff81, 0x8, 0x6, &(0x7f0000000540)='vlan0\x00', 0x8, 0xa1, 0x292}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r5 = getegid() fchown(r0, r4, r5) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000680)={0x0, 0x3}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000006c0)=0x6, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000700)={0x3, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e23, @rand_addr=0x1f}, 0x200, 0x5, 0xb4a, 0xde6, 0x107, 0x0, 0x2a05, 0xffffffffffffffa6, 0xf86b}) fstat(r2, &(0x7f0000000780)) write$tun(r2, &(0x7f0000000800)={@void, @void, @ipv4={{0x6, 0x4, 0x5c, 0x8, 0x57, 0x65, 0x1, 0x8, 0x8, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, {[@end]}}, @dccp={{0x4e22, 0x4e24, 0x4, 0x1, 0x200, 0x0, 0x0, 0x7, 0x17a, 'fwE', 0x1, "f6e31c"}, "0cba8cbf140a9508ca44d9ae87d040cda5c202c5ef3d21167da2dd7a703ec6f606a69e47972c01603592921019da5e"}}}, 0x57) ioctl$VT_ACTIVATE(r0, 0x5606, 0x99f6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r6 = syz_open_dev$midi(&(0x7f0000000880)='/dev/midi#\x00', 0x10000, 0x68ca00) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f00000008c0)={0x7fff, 0xfffffffffffffff8, 0x5}) 2018/03/27 20:57:54 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x90) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x0, 0x0, "7c92a388fb637420aec688330ae9f4596d096e3642df05fd2ec09a146e997e8bb1e86c9a42f365d1ae8494e737e23d3a6bcec14d7fe2569359201123551b56", 0x15}, 0x60) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000280)) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000002c0)=0x1ff, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000300)={0xea, 0x3, 0x5}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000340)=""/95) r2 = signalfd4(r0, &(0x7f00000003c0)={0x7}, 0x8, 0x800) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000400)={0x77359400}, 0x10) fsetxattr(r2, &(0x7f0000000440)=@known='system.sockprotoname\x00', &(0x7f0000000480)='mime_type[\x00', 0xb, 0x1) r3 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x5, 0x208901) connect$inet(r3, &(0x7f0000000500)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$pptp(r3, &(0x7f0000000540)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000580), &(0x7f00000005c0)=0xc) fcntl$setpipe(r0, 0x407, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000600)={'gretap0\x00', {0x4, 0x5, 0x2, "75acd97afa92", 0xfffffffffffffc01}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x141100, 0x0) ioctl$VT_RELDISP(r4, 0x5605) sendto(r4, &(0x7f0000000680)="b053af32d54dda8f39d74963a9968bbd81f21170e8c3738ee7bffaf312f1b5c15302483a5d727b8b8a09d55c6bfe4658f8b9010378a2be80cbd577c85e85c3053ef14f6ddc01", 0x46, 0x40000, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r4, &(0x7f0000000700)="a7db308979c238011e87958affd3a0183b3197a95dac95f0d2d24466ec574de5cd418897cf6e9ac5f12883db8fcf410db2dc81b4ed427e0085b5b8bf5f03f8ee9e310c2897f4a58583c1e34c17426f622f264edce6d0cda52bc31ce157fcc4f2f42ae37deff7ecfd27d903f0edf56897aed888bf2c3f9ffe6bd93ac48d65c5af9013cb2c65d52ce76d1d11c805e69639a0eb8f4a3deef07034bc004aa55bf260e6e41ab119d082a30aad3a4536e97466cfa891"}, 0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000800)=""/159) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00000008c0)=0xffffffffffffffff, 0x4) sendto(r3, &(0x7f0000000900)="5686116488db36522351cbe894f93f173b70fc751992cd6f9cf72d7069376fb9bbc4577289d3d8864f1a3bed2b5cbd244d0fa5255e281808c23155224131c2ce625f307ba49338e724368ebdbfc851dbc58ca9bf2e5844ae894ed4ed8a45d940e8ea2cd93d1fd6fa3b833b6529e0a0e1b5265d0f4ff4286326fbec2f3eb65c68e3f739d03c8d1f069c2629b6b18e5e28195e8c14a967f656c410187fe19699463d064594f97b292ad8f0bee907648311ea9d0b8815463e8f485b40befbd1a5b6f415e9d4da4acf483958627fd98e89ad3488b787479dc104393fbe2a1d6b875d165a1cdcf18fd55d10130ee8fcff8a435e19114297", 0xf5, 0x8084, &(0x7f0000000a00)=@llc={0x1a, 0x13, 0x7, 0x2, 0x5, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) rt_sigsuspend(&(0x7f0000000a80)={0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000ac0)={0x0, 0xffff}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={r5, 0x9}, &(0x7f0000000b80)=0x8) syz_open_dev$admmidi(&(0x7f0000000bc0)='/dev/admmidi#\x00', 0x8, 0x84c00) 2018/03/27 20:57:54 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x0, 0x10, 0x1, 0x3}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xffff}, 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0x3, 0x550, 0x4}, 0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace(0x8, r3) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000002c0)="6371942dac406294ef009110ac7edd7d641bc442463843e0a2e12169736923b15c365146d881f0e534a2da64c79cbfc17dad97285bda6b2b80a49cdebf8b7921e3fe3d2b8536310792bfa51e74e6b7eb80d9477ca9084614c67227117e6f9633cbae07eddb127c6b68830c0e2d2c25e5852aad3a6d8c31492efa9aae7a4351c1af0432a71cd3ee4e59d85face761f7e5bb3d36057902281ae9856fd709bdb9257b368239e40756c96fd8283be4fdf467dd11cc7b7da486609c02606f7258653ec2e3", 0xc2) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@dev}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) keyctl$join(0x1, 0x0) connect$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0x1000, {0x2, 0x100, 0x2, 0x2, 0xe0, 0x40}, 0x7, 0x4}, 0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f00000005c0)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r1, 0x0, 0x3}, 0xc) getsockname$packet(r0, &(0x7f0000000640), &(0x7f0000000680)=0x14) chmod(&(0x7f00000006c0)='./file0\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000700)={0x1000000c}) bind$nfc_llcp(r0, &(0x7f0000000740)={0x27, 0x1, 0x1, 0x7, 0x5, 0x7, "04e1df59a2ceef0b26e04201b517ca3adec91050ccd4741ad7c13789199301ff569081d5c7c33842f405bb417a15a72fdc56d1d212355e9a1668a3a15f6c24", 0x1d}, 0x60) r4 = syz_open_dev$admmidi(&(0x7f00000007c0)='/dev/admmidi#\x00', 0x7, 0x2000) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000d40)=@filter={'filter\x00', 0xe, 0x3, 0x4f8, [0x0, 0x20000840, 0x20000870, 0x20000a28], 0x0, &(0x7f0000000800), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x21, 0x88e5, 'gretap0\x00', 'rose0\x00', 'gre0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xd0, 0x138, 0x188, [@arp={'arp\x00', 0x38, {{0x322, 0xf5, 0xb, @multicast2=0xe0000002, 0x0, @multicast1=0xe0000001, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff], 0x20, 0x50}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00', 0x7ff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x60, 0x57b62aa8794481c2, '\x00', 'ip6_vti0\x00', '\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x130, [@cluster={'cluster\x00', 0x10, {{0xfd, 0x100, 0x7f}}}, @time={'time\x00', 0x18, {{0x800, 0x7, 0xd569, 0x2ff2, 0x1ff, 0x200000000000000, 0x2}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"976a857afc9b3d8815b96caffd8c187a702c67e03b25998ade42e8e5b8a9"}}}, {{{0x19, 0x0, 0xf7, 'erspan0\x00', 'yam0\x00', 'dummy0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x100, 0x150, 0x180, [@cgroup0={'cgroup\x00', 0x8, {{0xfffffffffffffffa}}}, @arp={'arp\x00', 0x38, {{0x32f, 0x1b, 0xa, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, @loopback=0x7f000001, 0xff000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x4, 0x42}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x62, 'syz0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x570) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000dc0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000e00), &(0x7f0000000e40)=0x10) r5 = openat(r4, &(0x7f0000000e80)='./file0\x00', 0xc000, 0x44) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000ec0)={0xb10, 0x7, 0x1, 0x8000, 0x2, 0x5}) clock_gettime(0x0, &(0x7f0000000f80)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000f00)={0x3}, &(0x7f0000000f40), &(0x7f0000000fc0)={r6, r7+10000000}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0xf, 0x0, "8097c84b1f902f9644d6573dd5270e1069769807b9764d80fb4585f8acca782703002906b75cc73e56503da4f3489126464c1c71eba0a5f174b3cf1e194090bb94b745641da0fc00e7d07a4d1a2f1d6f"}, 0xd8) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000001140)={0x2, &(0x7f0000001100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000001180)={r8, 0x2}) 2018/03/27 20:57:54 executing program 4: socketpair(0x0, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x0, 0x5, 0x7, 0x4, 0x4}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000010c0)=0x9, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001100)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001140)={0x0, 0xe3, "246d4f71b9b9397662f710c2d18f8c97db6a76e5835d1c43ab621c8659c5dcd448cb5d62bef42e042931362ab5745a381b70abba570bf9e92b501a030f3e8d19d6976cc0f7d748b79497af672b62a481d59e8d24aa5a62e49b1313f89f9b9a7b026a745e5b5414ec755cd2878c24d3e2da1c07aadc4c57efbd9a8de5742685db891de3e1228ed461245b9d4a96c5766e07bd98b360d5bee89a576b81b148b5d465e20b7cf9e1f5e8f57b7a97e1dc4d6f58bba20de3fea9cfdc8b3e02c8c6e5382052a05a434bb39b9b1ae28e695fc938737093c26cdad484a98a512a547a66b63105f5"}, &(0x7f0000001240)=0xeb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001280)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x5295f0e0}, &(0x7f0000001340)=0x90) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001380)={0x9, 0x1000, 0x4, 0x7, 0x100000000, 0x5, 0x1, 0x3, 0x6a2, 0xfffffffffffffff8, 0x9}, 0xb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000013c0)={r4, 0x3}, &(0x7f0000001400)=0x8) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000001440)=""/136, &(0x7f0000001500)=0x88) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001540)={0x1ff, 0x400, 0x8, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001580)={r3, @in={{0x2, 0x4e22}}}, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001740)=0xe8) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) write$rdma_cm(r0, &(0x7f0000002840)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002800)={0xffffffff}, 0x106, 0x4}}, 0x20) write$rdma_cm(r1, &(0x7f0000002880)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000001840), r7, 0x2}}, 0x18) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000028c0), &(0x7f0000002900)=0x4) r8 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002940)=0x0) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000002980)=r9) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000002a40)={0x7, &(0x7f0000002a00)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002a80)={0x6, 0x8200, 0x789, 0x5884, r3}, &(0x7f0000002ac0)=0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002b00)={0x9, 0x4, 0xffffffff, 0x200}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r10, 0x0, 0x61, &(0x7f0000002b40)={'filter\x00', 0x4}, 0x68) ioctl$ASHMEM_GET_SIZE(r10, 0x7704, 0x0) getsockopt$inet_buf(r10, 0x0, 0x2d, &(0x7f0000002bc0)=""/147, &(0x7f0000002c80)=0x93) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002cc0)) 2018/03/27 20:57:54 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x101000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x7f, 0x8, [0x1, 0x7]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e22, 0x4, 0x63d3262068688f4, 0x80, 0x20, 0x2e, 0x0, r2}, {0x6, 0xff, 0x493, 0x1500000000000000, 0x4, 0x0, 0x800, 0x2}, {0xfffffffffffffffd, 0x3ff, 0x6, 0x6}, 0xd5, 0x6e6bbb, 0x1, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x7, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x7, 0x1, 0x81, 0x6, 0x7, 0x100000000}}, 0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xc6, "94a89d5c752cf9fd69473affe1e1fa725e7888fed796e6607d632335a3928eef74579bd8edb24f8d8e5083d51369b1ccb18e7a6643774b63f412449005975a52988911d4f73e3a41e78766b41bae4eb1254c80268b6d583933be00cd9516cc74d52b6018085b7c69c4538ac14225d09e48881f84122be7632ac45710dba11b29b2cf85ee6eb571fd7cf6811278dd94be659da226ef319ded3a64ba0875151b0c566f3ceb8ea8ee55716394c15ee714391857bc0ebb1845688a1cf2f0e429726ca8345b246493"}, &(0x7f00000003c0)=0xce) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r3, 0x80000000, 0x20}, 0xc) r4 = openat$cgroup(r0, &(0x7f0000000440)='syz0\x00', 0x200002, 0x0) r5 = dup2(r0, r4) recvfrom$inet6(r0, &(0x7f0000000480)=""/193, 0xc1, 0x1, &(0x7f0000000580)={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f00000005c0)) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000600)) removexattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=@random={'user.', 'trusted]\x00'}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000006c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) tee(r4, r0, 0x193, 0x8) fsetxattr(r0, &(0x7f0000000700)=@known='security.selinux\x00', &(0x7f0000000740)='user.', 0x5, 0x2) pwritev(r4, &(0x7f0000000c80)=[{&(0x7f0000000780)="660f78b22a632a8faa", 0x9}, {&(0x7f00000007c0)="ba503e0bdeadfbb1643915a7a8e5ea34eab3fc49393cf0cc3daa22bbbc95002ca5cfddc159be83e6d6b971c1c8dab2a5d353b5dee6b8e89998329febdb3988c39a78893a2dcb18b4c3ff9b85a4d15b020e84b110fec0c8de04e51601b38c7d69c32eced8b09b7df1da73f75c925ae2a45c5009e2bf7b41459b277bd2f6da8f02b219ca8ac11c377b6bf11c9fb7ca959bc8b70a36a9376e350ba1cb", 0x9b}, {&(0x7f0000000880)="ad35e600c3b84365ea0492bbed2c725191741c51a156bde467fd98e180b3190d6db9898b41056584d9a417d3f8e0c11ae9786dcbb08878eb5e2982a25e2b6896df654395b4cee5b0f80538765f5d4a4f5202e10360ec5682bc7ad6051f9071eab29d5b208d1b102e2d9cb30a411ad8822a831f4e09ddcd5b61820f1a1605c635234c2dab3517f05c7dccf56397fdbb45cd6af86ae011c448bf729f95246a960d48003d132b8de89ce6857eaf64a674163c51901f17e14e8eb78c5bd9949de30dc3566d2df5e8dcd555d1a47f200fc8d0397beb1f342b4acf31adf5ce", 0xdc}, {&(0x7f0000000980)="5df93581d1d6f93e44467a83b65ab633d24233c61daba06f3cee56de96637f2a34f673d850b30d2094539b28535f7d0d73ea", 0x32}, {&(0x7f00000009c0)="9a7993d713fe3be8ccc8d1582380c341e4aa988555720f31403f5052c50b200bb30cdd31e66380fcf65b16baf034d507f0780c055aeec34bbe14465f8cf898269677a5ce73a03c738f226ed1ba91c59f172bda6dbb509ab8c1eb24a391941c1d804256d0bb47414a73a0d473a37409595910539267680503d4c791573f05ae50aa91e3884ee8a705d88c1a3eb161b1a4d2e8571a933f3de398bca796943592d2a7f8a5f6964fac5f38a9128f351f48d80be15d22bffb8a68f194ef3b46c9f7f840202a3f2118c5220f4ea2dccc5ed16621ba", 0xd2}, {&(0x7f0000000ac0)="8508531883ae4030fa37acdb54258bd825fc2f131be9faa10e0ccbf6609634db9c07060aa295ff04cf055176e6d5651e1e551b792d38757fc10068a195c8486c87ae7c2dc33fc02eeb7d63679e34b37a45d0b354cc68bb2348a09a23bdccd767f3039afc67e777b672bbc970cfa78342ae925cf8575fdffc3b3a2e7e275930e8345ea5ce2e7d4fe0224b06e2f0b8819852224e329a429e3eb1fe4da6a9c248bb5595eb581e6c80968e8cec77240a99cb7ec69287a632f3faee1f6af1e65e5fc83846eee07b38ea648e036493a833d4ad9d50b914e9b74c188146d2eef23514b524c3ec606979c3ea1160a2672615be2a7e217e9983", 0xf5}, {&(0x7f0000000bc0)="b671691525a475381a9b9fe5bb85a74b5d219ac8cad101ccc13e457bf2ada719d63e4337e9ee7fb274740b82adc2808f6fb84b5e5b1678778369549462e43733e212935bbea4dcbd41f37427bff94d483d50fa7c53c0c9f4923cb85b71fc31711d2821ff343e9773f7c1bf546aaf839b8d657b66b8cf5e3c135549e23060e712abace6941a24ddc817954abbaf57d56d53e7720cc8f8ba3143e7", 0x9a}], 0x7, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000dc0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5b8, 0x1e8, 0x420, 0x420, 0x0, 0x308, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f0000000d40), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x10}, @multicast2=0xe0000002, 0x0, 0x0, 'irlan0\x00', 'rose0\x00', {0xff}, {}, 0x3b, 0x1, 0x46}, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x4, 0x9}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x6}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x400, 0x1}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x13}, @multicast1=0xe0000001, 0xff, 0xffffffff, 'ipddp0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x3, 0x4e}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x3, 0x3fd000000000, 0x9, 0x8, 0x7fff}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x10001}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x9, @broadcast=0xffffffff, 0x4e22}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0xffffff00, 'yam0\x00', 'sit0\x00', {0xff}, {0xff}, 0x33, 0x2, 0x44}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x10000, [0x6, 0x9, 0xffffffffffffffff, 0x1cd2c0000000, 0xfffffffffffffc00, 0x1], 0x3ff, 0xffffffff, 0x4}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0xae, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x87, 0x0, r2}, {0x10000, 0x0, 0x80000001, 0x5, 0x1, 0x4cc0, 0x2}, {0xfffffffffffffff7, 0x3, 0x0, 0x1150}, 0x9a9, 0x6e6bb5, 0x2, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x0, 0x1, 0x6, 0x8, 0x3, 0x5}}, 0xe8) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000001500)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000001540)={r3, 0x1000, "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"}, &(0x7f0000002580)=0x1008) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002600)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r7, &(0x7f00000026c0)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x6000040}, 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x1c, r8, 0x120, 0x70bd28, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000002700)={{0x0, 0x5}, 'port1\x00', 0x4, 0x0, 0x953, 0x401, 0xd4, 0x100, 0x9, 0x0, 0x1, 0x10000}) r9 = add_key$user(&(0x7f00000027c0)='user\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002840)="0eaf46413415503a0b0d2bc20763a76bc1bb9008f178143fc01497db4eb7dae1e122e16ecc85b0179d64909ff4cb", 0x2e, 0xfffffffffffffffc) keyctl$get_security(0x11, r9, &(0x7f0000002880)=""/116, 0x74) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000002900)={0x10f000}) sendto$ipx(r0, &(0x7f0000002940)="02f322eec6a82b154566ad074bd6599227c596f2ff13d995765a60b441f72803b9a2b1f0ad12967acaa14d0b408f5c39b8b215673a158e5e868229ae6c3b256cf48e39821691b714bc77621bf6756ac225acea9f8835ea123177cfac8471e720d8eb9fccf6b1cbbfd9680c4671e1bbfa3203d7bb91a928eb60d876a3d62e260ce25d2287748e53c205db900b4c04f7cf1b37efa76e6b277294c24fe54677c3c43ac2aac2791a", 0xa6, 0x0, &(0x7f0000002a00)={0x4, 0x6, 0x81, "c475fecaa33b"}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000002a40)={r3, 0x6}, &(0x7f0000002a80)=0x8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000002ac0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/27 20:57:54 executing program 1: chmod(&(0x7f0000000000)='./file0\x00', 0x40) uselib(&(0x7f0000000040)='./file0\x00') r0 = msgget(0x1, 0x10) msgrcv(r0, &(0x7f0000000080)={0x0, ""/164}, 0xac, 0x3, 0x0) uselib(&(0x7f0000000140)='./file0\x00') setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='procnodev)\x00', 0xb, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x1, 0x10002) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x9, [0x2, 0xc6, 0x7, 0x9, 0x3ff, 0x2, 0x6, 0xff, 0x3]}, 0x16) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000002c0)={0x9, 0x8000, 0x8f10ce5}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000300)={0x9, 0x3, 0x2, 0x2}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) mkdir(&(0x7f00000003c0)='./file0\x00', 0x98) r2 = semget(0x2, 0x3, 0x0) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000400)=""/242) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000500)=0x7fff, 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000540)=""/172) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000740)={r1, &(0x7f0000000600)="683a0bb080d4f33b3da916693a7237182da2259b1f226e8f5945658e32f5caf124e6d8c79a9980592aaa87a0f03016cdf7bd62d4a7ed7d0110a2c96b690bfe74cf000b608a1650659abc991c55e77d8ec026972b93bebad81b3eb1b41c15acf6d17d5baa1f348cf8d1ca1a167db98f704722f9c472022047c992dd6f39c61f89a43dbd16e7b4fe21205d9463065e3c753a56ea72094526e87e2af21cb2071e1d2d587992e68ae30c16b49fcb401d6d4820562d9afe9b2a9d7b892d4cbf349c916b0ef1384c4ed0bb5e4fb30eaad54f9e37830f41f405d961", &(0x7f0000000700)=""/62}, 0x18) utimes(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={{}, {0x0, 0x2710}}) getpeername$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000940)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x218, 0x3f, 0x1, 0x400, 0x5acf, 0x80000000, r3}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000009c0)=0x20) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000a80)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r1, r4, r5) exit_group(0x100) r6 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000ac0)={0x1, r6}) execve(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000b40)=']\'keyringmime_type\x00'], &(0x7f0000000c00)=[&(0x7f0000000bc0)='#vmnet0}posix_acl_accessvboxnet0\':vboxnet0mime_typetrusted\x00']) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000c40)=0x40, 0x4) fanotify_mark(r1, 0x0, 0x2, r1, &(0x7f0000000c80)='./file0\x00') 2018/03/27 20:57:54 executing program 6: futex(&(0x7f0000000000)=0x1, 0x3, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x1) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x10801) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x80, 0xb0d7, 0x0, 0x81, 0x3, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, 0x25d9, 0x7, 0xfffffffffffffff8, 0x800, 0x3}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x3c, "806d26e6bb39ba5b19a95fdc1b8d3d1591333fb08f2d86d39b0a75de79cbee52cd5f276c1b7472e5945defa9316e4621d78c4aaef134a6a8bb41e576"}, &(0x7f00000002c0)=0x44) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000300)={&(0x7f0000ffb000/0x4000)=nil, 0x7f, 0x5, 0x41, &(0x7f0000ffd000/0x3000)=nil, 0x1}) connect$netlink(r0, &(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r1, 0x10001, 0x6, [0x3ff, 0x1, 0x7, 0x5, 0x7fffffff, 0x6]}, &(0x7f0000000480)=0x14) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000004c0)={'nat\x00', 0x1000, "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"}, &(0x7f0000001500)=0x1024) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001540)=r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001580)=0x0) r3 = getpid() kcmp(r2, r3, 0x7, r0, r0) getpid() r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/cuse\x00', 0x404001, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001600)={r1, 0x4}, &(0x7f0000001640)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001680)={r4}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001740)={'ip6_vti0\x00', 0x8000}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001780)=""/48) r6 = semget(0x1, 0x2, 0x22) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000018c0)=0xe8) getresgid(&(0x7f0000001900)=0x0, &(0x7f0000001940), &(0x7f0000001980)) r9 = getuid() lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000001a80)={{0xff, r7, r8, r9, r10, 0x20, 0x2}, 0x1, 0x7fff, 0x1}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000001b00)=0x80, 0x4) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r11, 0x6, 0x1f, &(0x7f0000001b80)='tls\x00', 0x4) 2018/03/27 20:57:54 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffffe9, 0x1, 0x1, 0xfff, r1}, &(0x7f00000000c0)=0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x3, 0xffff, 0x2, "c9f606052bb012546e4d394b2f6f69a33b121f32ee8532b0656b0669fc21fa998dddf7be1191ed15ac74fd037e5f778ad74d43b5f574bf79f518dd8f637d18", 0x2}, 0x60) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvfrom$ipx(r0, &(0x7f0000000280)=""/111, 0x6f, 0x20, &(0x7f0000000300)={0x4, 0x18, 0x4, "168e2324bdb7"}, 0x10) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000340)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000380)=""/34) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000c00)=0xe8) r10 = getegid() r11 = fcntl$getown(r0, 0x9) r12 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000dc0)=0xe8) r16 = getegid() sendmsg$unix(r0, &(0x7f0000000f00)={&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000440)="8682a9a6969f3da95eaa93682d7209c949be5d4d38240052882df0018cdd005169bcdb33b060433b448ce157daffd77ade4433ccf6bca74390389f0bf6a29968b9feac1ad8feceb00cebd0fb187c", 0x4e}, {&(0x7f00000004c0)="c3a5129c9268024383e703b758f03536ad96908ad3eaf58391b4239392c9ba745a37db8220229689d8970e3acb3491b4c2cb8dc9626ffe74b9cefaa56584b3e9a5645dfd6f2687f4950610e0a3b1ab51ff50e9bd01ba49d1d58280b57ec142f140b7c05d50d853cbd5308cc95554728d127a8aebc8c7cd30e5170c93474afbbe26471ec95860a9084131c043f1a461da84eff4049862e9bc3ad1e92ef7f4287e0c6c2ddbe66a2c0cd2955d202f67d67025bc1490291bc3021e0830b6d5b986ef22234b6ced8ac02728e2639329b45ea5b6ec8f6e017309833d5f67243bfbf5", 0xdf}, {&(0x7f00000005c0)="3980df68c7c93c2673c546233e5c892e52abc3cffce729fb64381160931e894e2c09ee9017ec233fcc23dff94053d7af0d804b1fcdc99b8bf6aa8c331973a9f9aef97f86945a38c48f6b85f9707e0fcadd2992cde4edd1a0edca928fed9c9af47ec8a2d2d45a0af9c674904ba4ee6b897c59070ed37757b9c7d4c01e342e6f0d49de2743cb74c4aa2f368e6443c7797bd1f874fd94320190b48ca7698fd1d85608818f1778d9219e325158c2b6b39ffa386750", 0xb3}, {&(0x7f0000000680)="93596dad372a3f139efb6862e7b2162950ff68afceecac566bb3555aafe2d05a29a602ea72ed84ad7f7449800d7cb2d1cae43b6b5b05af7b81c4c81393ac42fd8c3658fd0a8b05cbec75f7295ee8848f962d40f41f422a13dd03a0185dcf5c2c1069d326bdc85146b4fe8c70f43684f5ccf2ed8c14bb719de1a40cf8d39f8dcec14aced2355151030a9c960d5ab870201f52c87bf7376a336adc66d5e1a9dfcacf9ec4a5e64584d1eb5d53fdaa1f4f74287d093ff9c13528565698a099a0a1a18467f5c9c28d0cac83b1119c18eb701116fb3ebc7e2db0536bdb069ed3", 0xdd}, {&(0x7f0000000780)="394e0679cec3c9571fb822b056531897941d", 0x12}], 0x5, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xe0, 0x4000000}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000f40)) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000f80)=r14) timer_create(0x2, &(0x7f0000000fc0)={0x0, 0x2a, 0x2, @tid=r2}, &(0x7f0000001000)=0x0) timer_delete(r17) [ 39.840719] IPVS: ftp: loaded support on port[0] = 21 [ 39.894166] IPVS: ftp: loaded support on port[0] = 21 [ 39.933670] IPVS: ftp: loaded support on port[0] = 21 [ 39.977679] IPVS: ftp: loaded support on port[0] = 21 [ 40.055942] IPVS: ftp: loaded support on port[0] = 21 [ 40.138500] IPVS: ftp: loaded support on port[0] = 21 [ 40.221135] IPVS: ftp: loaded support on port[0] = 21 [ 40.325268] IPVS: ftp: loaded support on port[0] = 21 [ 41.361905] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.387865] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.523979] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.701174] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.769568] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.913033] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.066085] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.133100] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.046487] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.052769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.082005] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.088209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.242231] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.248374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.271681] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.340723] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.346854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.373149] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.469399] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.475499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.555274] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.572903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.585942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.606251] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.616944] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.678796] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.685179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.692802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.704936] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.711174] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/27 20:57:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x2}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)="a4bfff8e0bd5183b89e49db1ea5571350affae235ddf64b06f07ecc80636ddf99141f77fc2b746820447a09e64cc6a05bcb69328801c45a91ab53236c17a53831a6b6eb4f7911586d4ab2fca813620d5fb927be57783c348036e14c316448a7f49d61a5b754be8d4fcb21ed11f9a7f2a40de50b850bcba762fdd66f6becc49fc11d3e31d1c", 0x85}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="debd6203df3d10cf6494ba85a1da8a5d4d0ebe2f34f0bcbbc6dd6c1f3df7cc783085cbbb2fc3a09b9bf749f216e65af42cf98833eab7ed708ae45e1a3acc0b4f05fdb1bdda5d76f5e9379d6d3ac7328593f8f29d34a8b865a31a814bde02a88474230c7128ff213e2f2f78c62d1af90aaf603d3797e3b5a61049a57903196754dc852e471071759ae37f1426e723cf156ac6bf935922f6e6219d12b4fcd330c014601a0c392e940342b62b25f870d682aa7900eb914c89759ef253f260b5ff1c8e20542469a8607ad438aecdee3717", 0xcf}, {&(0x7f00000002c0)="99f572ac4b653ba999c7bbd015ea0d996114d6efda01d9a98b5b529e4fa276ada2cbe4b51549cb8dea9048adf573294444a10c4c2ad07f3a824f5841199d110961d3f4bbf3fa8731808a30f063ff3647ec97f41a4722348a7261de065dd0b818fc7c7c86ee9d09a8e1682aad10185ecbe78b315bd618c6e72ebb8d4147af68728c7240109c635286f584a1640ae26a743b675dc4a63d7ab48961f80ea23d6b2e379d27da535f71d0a5b108f77dc69cc78bbf42ea5b58b471b4853b865314f9609d1b1476dc9ee52829f1e8efe8fc290c2a7f885dc68cb9055a838686d39190112be0048a1fa73a067f61ff4f74f028109ccfae8ae722c8", 0xf7}, 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"43cd27ceebd4d3c25475d3fac055585e681eb15c85ed62ea915b576ac97176510e70b480fb3ceac1840ac8557ddfdd276d2ea05def8eb610b311080f3f740f3afe71317b9b9eff48b4d1c051eefee5d2cb4fe4eba68fde07724ae0ea04d62312b212084f34c1ba7a1e9080d66f8cadd4940e8e9c38380ad857"}], 0x390, 0x40010}, 0x4}, {{&(0x7f0000001900)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001980)="3be49fb8ada1afdc8f58b4459cb5b8f81040961cca09591d538b", 0x1a}], 0x1, &(0x7f0000001a00)=[{0x50, 0x109, 0x7, "354f180223844d341876bdac0370a2260b1055b154bd569f57dbc18592afc56f9678f0cb5c561769c8de6b93df9108e71c22346bc681fbee938784e17a"}, {0x78, 0xff, 0xa91, "1914564e0fe9effd4bd4da89432a1ca69b4b35609e70c8024649b3bbb3da02ac0bcd4aae5b5dff7b605bb9c4ba4f96f4ffd3fc5273b9196a710ce6748c9716a4bcfe436023e73dcb4910ceb9d4b1c53813f254c09807d1382885a6c92a54398b441ff6"}, {0xd8, 0x101, 0xc2, "f0f7bbd8d28d61cded13d966c1e4e10dbbd7b6b06b2727fb62b99459a4020613c1ef9541abe8d03bc6716c7c1138ae99509eb36ff6fbc5a1e2014bbf1c29736f3233dca8e058abc84c0a7915fe720ccf2b3da5bce218e60f3b7be41fe5b9e4c8c068eb3923e850e0c399c9cd92a191261fcedc25ac36716a944b7301d73280503259b8ea04a6c450ff76ea571877794c6ec461c01a7a3ee2a707a0d91770085147d844bc6eb29e8894092b5b460b3f0586801e99c0343f55d354cfb4039bf266b6"}, {0x108, 0x10e, 0x4, "4e060e9aed6c52de3a00117d7cfdaaee4d14006f1b76dcebc4a0da66b5659935e4a27b28269933d447ac1e00258294ae7308b4bcaf91f50e916dc67c5999ad931784cc06f288176dd7990040bc022bdda2907775f5e91dfb4bc6eb69985877fe5793a159d4c664b0ed7b147737b4276c014a8484828e835574d782a80ecdf117c3053a3bb9f346a1bf897d74673965844383ee55e91e73ab28e63f5cc30cfe4300e6e5c128e42391d55d16defca18b06b94cb4e8bbcd0abe878ac65b1301c249910fb6902b9091c87682f35ec418db8e0eb5e355ec37481fe59ff6699340052b55d5f28e2db455b77b6bc87e074fdc515fcb"}, {0x40, 0x0, 0x0, "38250bb2296c387de207864547c1e6b06346b0307cee3d9a961fcfe694b56da995cbbf51090a87b47ed3348b3239d389"}, {0xa8, 0x116, 0x0, "cfc1e56834e51de7036ccc486a26e3b768ba5e40bdedcbc5f8baf56658d2d362fbf15b14bf4a5219ab2d0e11522f278d19b2e7615c6fad2835e26846b72c446791e7b8b8708582e5af603acd362b9ebe0fc7ae7acae2c067d5a6a88b2245edfafcaaeb02799217df41554d3fea0567cf63a5f5295c930e665826c5929ca5e9ebd4e9d3b9d28146e619c313f782cb8463820c6bbe2e7d86"}, {0x70, 0x11c, 0x9, "c46d7156da9f26102355a40d28f0241775eddbc7b7dc78cebcea4a3a8fd656ed1c40f09e53185ecae9a51ff16c4448eb93745af2c4a1a2b957252b436afd3239dffd31c68d75b345261ad406b414e38d934855cfe8e87773c7f2e321f7"}, {0x38, 0x88, 0x5, "52f90a65d005330b9c55420302f41a5c3cd6c09bfd6dc2d61d1f735ed4feff102ef3ac446d666dc0"}, {0x38, 0x84, 0x400, "539e4304f69dab0136d6638ece174de832546b01c5bc00658f86a868440eadd6eae84d4f04d5"}, {0x100, 0x11d, 0x8, "4cdf821317c29b79d2d4e16c33f0cf617a5db980a141f047fda6bfd0241d263efebdb2399ac134e7f87d9b402f1541065007f20562e095b0269459ee0dc51443e9f31d46fe84f7efcb42d98c9466d89362110e97c39ed41a247be97612bdd030fbb7bb797ef29e067d50bae9d0a2f2d4da281153aa1afe214ed7a26502e835e2d3958ec30255802524518d8fd335d0b75ba14b2cac79e74c387b297d9e1dc7d5af247225d2893ab8268d772e4b6a30822700cf348b8891322d3f68ee002cd37a50c95c62673545846146c05f6f9a8107fd8c90b6e28504be66938e675f26e3dad171788f29d77f8b003a64c843d6"}], 0x570, 0x80}, 0x6}, {{&(0x7f0000001f80)=@rc={0x1f, {0x1, 0x7, 0xafc, 0x8b0, 0x80, 0x8}, 0x3}, 0x80, &(0x7f0000002100)=[{&(0x7f0000002000)="1ff7ef940fa0e1fdb09d7032892716db496ba690a56bf20b47b7cca8ddd50e6640e0c45fcea07f2cc25617fb3b02792f0b013ee59d084878160fce0d9726cb7f6b4062c6b704c11f32e3817da1af09af62b91cd0a08f335173e4ed9613cde1536e77385d357d11d99884ad4bcda5730b976e0bd3f3523174ac5bc54a62b1e57842f8a780b8", 0x85}, {&(0x7f00000020c0)="87409e29b14ae567e95756ac05128f66c2288ed1855760d46b5b", 0x1a}], 0x2, 0x0, 0x0, 0x880}, 0x3}, {{&(0x7f0000002140)=@rc={0x1f, {0x9, 0xc699, 0x6, 0xff, 0x6, 0x100000001}, 0x80a}, 0x80, &(0x7f0000002580)=[{&(0x7f00000021c0)}, {&(0x7f0000002200)="05b352346e2d13dca9c0677970e930e501dfb260d5cf8be69691bf707c0c19912cc3854a813a56f9ffa32194a1743ca8d4bca8d31e4da4d8bd3af38aad4ce3348701fe01a175ff0d9ed6a755616b579acd6035edec83e550282e1464a4e067bd2271187e75c2881e57e1c0f9b5cae4f1e9e4b07aca169be0e69d1c475846", 0x7e}, {&(0x7f0000002280)="2f8a414ec5cc30ee6077ce093b5068386c6288d743e2235abe7e2a62975da68abe19073ada6b874f8062281af1d72863779d9ed6f617bd0ba409b6187b5feea2651912285ca2371a530d677f918105c9a5de8b6f2803c74036c6d9c3967da608c92d7635fca8", 0x66}, {&(0x7f0000002300)="44d306450692e0bf1f2488a560", 0xd}, {&(0x7f0000002340)="fbfdd7670dc69de5848d67d05ba5732117f6000ac75e0e9ad1a5922b807fd85d9603a98f9b05f87b62134148a16002a3063660ee21d8b1519ef27383e4ba1cbc5df78b33d7762678fa0e", 0x4a}, {&(0x7f00000023c0)="103344307eaa2fb283b484cb6e34c265c64577ebb4d8c2048d835252da1057756a7b64589ff27937c1aa370d1b1479460e6708546b709eb29f218cd8d28467e6a0f84f3592d07aacbc2956", 0x4b}, {&(0x7f0000002440)="d662136865a0169b94f01c39fc46981f05153f5ee5a923031f1e4dcbe2c320fda2ba540ab30976898d66ff316269ee38328534c5a27683fd6e6bc0bada9a91d224e2bac2320b05f13623aef6b3e2f5", 0x4f}, {&(0x7f00000024c0)="3bf159507b713e7893fb56d46f162bb615fb1ba9083fb91918c658777a3f3b846a86398ad85d42a27d9029274edd83ae3fb1b5c28eca77c4fc12992e213628a22aea8c55eb34fb5d7495f343eb73d136e33a07b68c72e17eb8632b8272ac239808ff695efdbef279d8a557d5ae7a65a1ec6ea16a758b0c174cbb38e3cd03d12286f6d3f3585394743f3c7477b33853bac2b74a3a064aef31b1eab3cec3c93ade99c4c748bd01540f913254145d34ac8f2d3b04ed9c28", 0xb6}], 0x8, &(0x7f0000002600)=[{0x78, 0x0, 0x262d, "aeb5723b467da554e066803b022be1cbfa4c323383f2ac4a81436eba39cacc3c28cd6b4e5fb4fc475bd71ce2ffffdb3d57699b8ab219008c01c15c65307f8e62f96568042de9471b1b624b3f13343c73d630bda2f692b47bf9d445bd4fd5863158bf1b42"}, {0x58, 0x10c, 0x6, "7d5147e3024c58960b8816f0429dc1680e58faa81e842b7ca31b33eadc072d9a128f1d2b6ac137382c71eaf33dffac1937b0009ab7b584fe69bd6231cc4720ad5f"}], 0xd0, 0x4000}, 0x221}], 0x4, 0x80) [ 44.808983] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.815158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.822406] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.838279] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.844389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.892120] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.898355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.905339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.958348] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.968469] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.974861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.982970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.005343] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.016156] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.023587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.038963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.108934] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.158416] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.164579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.171866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.184150] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.196097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.207548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.239111] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.245307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.255406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 20:57:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x2f, 0x8880) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/187) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000002c0)={{0x0, 0x1, 0xffff, 0x3, 0x7d}, 0x25, 0x7}) connect$netlink(r1, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xfffffffffffffe09) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x5, 0x2, [0x5, 0x1]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r3, 0x3a2c}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x4b) 2018/03/27 20:57:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x202, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x8000, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x7, 0x9, "041bf8df4368a97a8d574314da3d6e491e1bd3228047b9ded57bbe40b69ca92cc919867876c9c9d0f72ef0bdf5a57d90396aecc669f52d2ab96595bdb4c8a0", 0x5}, 0x60, &(0x7f0000000100), 0x0, &(0x7f0000000140)={0xf8, 0x10f, 0xb2cb, "4847db6ff7dbd8246fce9520a5fd8e56843e2930e03b21778b9df9de6077f54e0a6ed956d5799b8f9ac803dffdbbe5261a7395221ed8103c0ee8e3f3d545526d0d1370a61ae8152558839a1a5eebdf4133222f86111ca117f887ea8e015ba3febd8d0d9b8716a952fac8c240efb9b3cf7cdd75e3fd9eb636ce593738e2ea9b395b0a0ebad23ee2477e270ba2e002517f1fbb423b7ea740d34dd95d62e04d4dccd4f71e2ce0c54c2ecf0a1aa4c0be8b3ab24b55351143f9c3adcbdc7ca2f794d1859b3d58f5f2f830827ca8e3d52b321fdeb82b86e2a69d4536899002805e8dc5b4eb417d"}, 0xf8}, 0x80) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) dup3(r0, r1, 0x0) 2018/03/27 20:57:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000013000), 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012fe0)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x10000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/27 20:57:59 executing program 1: syz_emit_ethernet(0x11, &(0x7f0000000000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x10001, 0x5, 0x3, 0xffffffff, 0x7, 0x6, 0x8001, 0xa7, 0x9, 0x5, 0x7, 0x5}) 2018/03/27 20:57:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000240)={0x2, 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000500)="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", 0xffffff85) r2 = accept$alg(r0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000040)) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x9b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x1, 0x1f, 0x8, "41cff3721919754a7dd0a2cbb2fc776b82dcb79dddd74bdcb4654dbfb49839d0f80436da73bf2e155cadaed3215a35d9445e092702f37507129e19c1a235de4295c990e58d4fbca8d402b7db1ef79d58"}, 0xd8) 2018/03/27 20:57:59 executing program 6: r0 = socket$inet(0x2, 0xb, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000180), 0x4) 2018/03/27 20:57:59 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) accept(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80) r1 = socket(0x0, 0x5, 0x7) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000), 0x0) 2018/03/27 20:57:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1b00000063b3e225a655b877c9917569c37d628bb594ed25b6b363361d5712ce919a7063834e1ea29fe24d9ec149034a34df723eb5c9a146000000000000000000000000000000d06da338bd6b29f126a0eae70e00ebc3a7e506e74320b0c49e632f3bcd711eca9bae9c005ac81eb4ef1c"]}) 2018/03/27 20:57:59 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_timedsend(r0, &(0x7f0000000040)="b85f091e1bd7a65b7b9d32e74fcf05fef91087ba175376f7162cb78bf8bc93765182769bbd39121cf815ed20f4defa131862961f07bbaf6fdc1419822e4ee3a0b9", 0x41, 0x7, &(0x7f00000000c0)={0x0, 0x989680}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/03/27 20:57:59 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fstat(r0, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000011fe4)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x20000001) creat(&(0x7f0000000040)='./file0\x00', 0x12) 2018/03/27 20:57:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getcwd(&(0x7f00000003c0)=""/4096, 0x1000) r1 = socket$inet6(0xa, 0x2, 0x400000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000340)={{0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 'lblcr\x00'}, {@multicast1=0xe0000001}}, 0x44) chmod(&(0x7f0000000080)='./file0\x00', 0x24) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/27 20:57:59 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101001, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x6, 0x80000000, 0x1f4d438c, 0x7f, 0x3}) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x0, 0x3}}, 0xffffffffffffff13) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x200000, 0x80010, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/27 20:57:59 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendto$ax25(r0, &(0x7f00000005c0)="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", 0x1000, 0x4000, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/221) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e21, 0x8000, 0xa, 0x0, 0x80, 0x0, r1, r3}, {0x5, 0x101, 0x20, 0x5784, 0x1, 0x0, 0x3, 0x3}, {0x6, 0x5, 0xffff, 0x200}, 0x2, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3e}, 0xa, @in6, 0x3501, 0x1, 0x3, 0x2, 0x4, 0x3d6c3964, 0x4}}, 0xe8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f0000c4c000), 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)=0x4) 2018/03/27 20:57:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/187) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0xfffffffffffffffc, 0x8000}) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x8, 0x3}) 2018/03/27 20:57:59 executing program 7: 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) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x84, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x44}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x57}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1e01}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000000)) futimesat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/27 20:57:59 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=""/80, &(0x7f0000000280)=0x50) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) pipe2(&(0x7f00005a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setsig(r1, 0xa, 0x400008000000034) r2 = shmget(0x2, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/117) 2018/03/27 20:57:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) restart_syscall() socket$pptp(0x18, 0x1, 0x2) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001340)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001400)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="18004000697a8d4a0f8404006809201ec4f84707ba1b3e77740f381b09b767dd8b1a710d5084745dc275b7f190f88bfdbf6a799691337157375434f800a9258b09eb4cad35e2f1d7f558349353dfec178d8dbc905c78bc71", @ANYRES16=r1, @ANYBLOB="210200000000000000000300000004000500"], 0x18}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4e, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x10001, 0x0, 0xfffffffffffffff9, 0x1000, 0x5, 0x8, 0xd90, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x5, 0x101}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x2646, 0x9, 0x5}, &(0x7f0000000200)=0x10) ioctl$TCFLSH(r2, 0x540b, 0xd) 2018/03/27 20:57:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xfffffffffffffedf, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x14}, 0x1, 0x0, 0x0, 0x811}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2a, 0x310, 0x70bd26, 0x25dfdbfc, {0x9}, [@typed={0x8, 0x87, @ipv4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x10040) 2018/03/27 20:57:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="ea004bea000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/27 20:57:59 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)="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") 2018/03/27 20:57:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) 2018/03/27 20:57:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x404000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000580)=0xe8) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) getresuid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = syz_open_dev$sndctrl(&(0x7f0000000c40)='/dev/snd/controlC#\x00', 0x3, 0x600180) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002400)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002440)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000002540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) r18 = getpid() lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() sendmmsg$unix(r1, &(0x7f0000003c00)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="5e2b7aeb6418c9efb5cd5e9a7b77049f1a9a3ceb76d0ddeb998caefdfc8fd0082fb9322d5e4382677b1d239ad7417433bd9b84106ee304ea0980515fbaad59a31d30b4a1f1a3ece9b2e1b865294105e313e3d330540813ce1b3a6ecf0beb965a195d87d01aa61b0b9417cdebd2dde506d23fd52f4768fe242fe83b64cb9ed951", 0x80}, {&(0x7f00000000c0)="10ee3a08b76106258f2ff73faa55be8a6d", 0x11}], 0x2, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x4000}, {&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000740)="352568f4ea5b3eee74aeed2fe201f63098b0db7f9586f8f51a", 0x19}], 0x1, &(0x7f0000000c80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r14, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xd8, 0x4000004}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000000e00)="920444fd4b86e844ba2d59803c6e6a76d35d7ecf027fa4f893a7c1c9525349f2c5aacdcbeaa899ca9c962e3505a63bbc1e4b4613267a35cadac8de49f97b9de90ac40344322e65a07625c807627ebeda3b08849fbebe57f317fa1df3f8fce8ebe8817d9ac3cf1038a665d5c46325db4bfaaff0e03719643eadd69062b32eb7b814a2e744e3f1a40e89de6c3ec4", 0x8d}, {&(0x7f0000000ec0)="3011ecaf3ffa1f3b46a39525c197810702b49840c33ca96336c57ed941adc29da136e1e88d7c1be25fcc18842102c796e462d5d9129868f7d64ce7aac69357d66bd26d3e6294bb28940cb9e5ae173186b63e7732fee979f0d617a42876a50662fcf441d8fab9ddf081443498c08028205ee3d9056eaa367fe0b0f5e6a2d28382d371653499055f55047f28fd646bd3c883d45b2e99761d8a3810619293a7385a1c319ada1533e8ccc9b3d8fafad3dff832ce2e3a811cdddc3cf06af8d589a4d15c7377db", 0xc4}, {&(0x7f0000000fc0)="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0x1000}], 0x3, &(0x7f0000002000), 0x0, 0x4000}, {&(0x7f0000002040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000020c0)="91b5a91c53287fe8cda4ef943783e936e8cb4d3eee94262127351f35db818b1b293c41b97c26508fd9e52535ddf25324f014a8675225d5da539da733052921718f3b48a03abdf43dfb5f2b1972220d38fff40afa153d6508c34b5bb0b815df2bc5ca4c5a49ae24a4c7df0dabfc7b9f909f666ec4", 0x74}, {&(0x7f0000002140)="442161b348a5f3c88f717ea1c1bc37312a6cc2fb663de27f76d21b18e11c7801900eda7c39eb60a7a1efb61f4a0161eb6dcb66e7d4e57d0bcff538fb623af6c57b83ee64b1442729a01bbd042203d18f0611e8c11a837197959ca5defc7ae42f5e95458e8802246e91ea133cd9a7ce106789d2483e0c1f056991945da436106a9281c648675065f2b09a2766c2579fff48ce38d0e34060adba7b4c86451aef", 0x9f}, {&(0x7f0000002200)="b14c9cdbcec0aaa584a483829457a405d01ed5dd11222c2de2780a75c4a191a1fb930cc31e38d9c093dd1960f06a7e048310ea1676c0976b8d6aab96a1c032aeeda88478daf58e75b5197fdc98ddc8b458f832915e079843a6e50cffbf0048e39a97bb17ea34383fe2dcac73f4fde26dfc3fa8a3e0d5bf550f474e31ee1199a35ef088e8a32cd21914fb6827a56b43fa308afffa804ef6e11a92200141844bd0b5602758b9f2446826cab6a8da82fe919488bd373be576819db9814f72887545358a9b554c2b8f46a4dda995925ef0c79c477a1cae42fddb0f53bcff8713609b3180a03da7e012d9e020409e18149eb4b0351ed48ca6b890", 0xf8}, {&(0x7f0000002300)="a840ed92c4532ae18bb17916cedaa4eacdfacbf47e175c2c6b70d572a16f747eca2b049e1061d298544068ad5db66f2a0cfe440a661af19ab72cecedbfec1a3e34313768ad2f37b2994eb4aa900bfc4213c7eac9401b7c919818af5edfc55e8066bdcb2d03eadb8d18686ddf92b36de226c67be551d7bd80bdf1f5dd875d30f68414c51ad2bcc09ae7dba809f630e54a8fef6cac06d79fbe1ca25ac6390a180806633ce3d14cbe7ce6b0b3952e22a6e5de7b4aefa8ef97956dd2553592", 0xbd}], 0x4, &(0x7f0000002740)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x168, 0x800}, {&(0x7f00000028c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002940)="83882db70dc2f167186c67d95a036369e102fa146f33d408b06b2a8a9a0d742c7758eb670c874c6bc944dc2ace9d1b3a4957757e431f56ccaab05e9c4075849a91e030af9e5bf37f2437f697e93cee2497e59f4005982945", 0x58}, {&(0x7f00000029c0)="44b74bd9d407b3e49e7b92d342", 0xd}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000002ac0)="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", 0x1000}], 0x1, &(0x7f0000003bc0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x20}], 0x6, 0x20040001) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/03/27 20:57:59 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x0, 0x4, @thr={&(0x7f0000000180)="e558fd1cbae0cb38da1f6671980a8a4b784b6052eb68913a0e0ef1444673fa350e6b5b774a2ce84b2dcd66508c74a2da939a474a9b25e825c93fcd45f2a8830119729eab0d261a24830e494fa7c6c7ef77fbc883c5d199ebd64e29f984efd18018430ef02f97fe0d332e2cb3aee2b82e431d10e73e288ae557bbea6969937fbc1c62b80f4e0b1c21d937f739b0d4adc860be04ce5e8236278c0216923d63ea1de452771e81450d", &(0x7f0000000240)="1a0a82753e3484083584e23fb0e4673d661049d68f28041e8dc07154fb8a0ba09fd35a83f52db2a1b917120a87d9bf57293dc112d73af849d6728c9ec5d48997f59aac3dd1041c8379853a5cc20772d5167a1efb3ad82615e1bf5eb51cccf1f7815b5dc2327c43b47b88ec505d12c8a418cee3331dc2e66e49de98b672771b857429180d4cafa38c10b812f598b2cd02d9cf3ab2d44865768ead30bd5837c960ebc09484ffba24d32b422c"}}, &(0x7f0000000140)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x200100, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000380)={@loopback, @multicast2, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000400)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) timer_settime(r2, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) timer_gettime(0x0, &(0x7f0000c13ff0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) time(&(0x7f0000000300)) 2018/03/27 20:57:59 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0xc01) r2 = gettid() fcntl$setown(r0, 0x8, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r1, r4}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x180) open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) 2018/03/27 20:57:59 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0x2000) write$eventfd(r0, &(0x7f0000000440)=0x7, 0x8) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = getegid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0xd40, &(0x7f0000000500)=0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000480)={0x800, 0x4, 0x4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff]) setgroups(0x9, &(0x7f0000000540)=[r2, r3, r4, r5, r6, r7, r8, r8, r9]) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000426ffc), &(0x7f0000167000)=0x4) 2018/03/27 20:57:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="3e440f08470f21e145f40fc76e0ab9cf0b0000b800000080ba000000000f30410f01cf66baf80cb8b5ddb786ef66bafc0cec2e440f0dde66ba400066b83ef766ef66b8cb008ec8", 0x47}], 0x1, 0xbde29d106cbf2396, &(0x7f00000000c0), 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/03/27 20:57:59 executing program 3: prctl$getname(0x10, &(0x7f0000000100)=""/87) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000280)='\x00 \x00\x00\x00', 0xfffffffffffffcf2}], 0x1) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) dup(r0) writev(r2, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet6(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/27 20:57:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000b9c000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5420, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x3, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) sendto$ipx(r2, &(0x7f0000000080)="53504ea6280c831ecf83c85d4d4ac86563df65129cf8770183535346d7f89dc15f221267", 0x24, 0xc041, 0x0, 0x0) 2018/03/27 20:57:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x42340, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000140)=0x99, 0x4) 2018/03/27 20:58:00 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000501feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000040)='\x00') close(r0) 2018/03/27 20:58:00 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$setfpexc(0xc, 0x0) close(r0) 2018/03/27 20:58:00 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) read(r0, &(0x7f0000000100)=""/62, 0x3e) 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$inet(0x2b, 0x80806, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000140)={0x2, &(0x7f0000000300)=[{}, {}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x208000, 0x108) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x10001, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3, 0x2}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) 2018/03/27 20:58:00 executing program 6: r0 = 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x400, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = memfd_create(&(0x7f0000000100)="0f6b2d0a7e1f53ea1f82", 0x2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/143) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='cpuset\x00') sendfile(r2, r3, &(0x7f0000000000), 0x200) ioctl$TCSBRKP(r2, 0x5425, 0x3ff) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/03/27 20:58:00 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) poll(&(0x7f00000000c0)=[{r0, 0x1008}, {r0, 0x20}, {r0, 0x40}, {r0, 0x8005}, {r0, 0x40c0}, {r0, 0x2000}], 0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/80) r1 = socket$inet6(0xa, 0x800000000000006, 0xbf) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x1, 0x1, 0x1, r0}) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) 2018/03/27 20:58:00 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0xb, 0x2, 0xfffffffffffffff8) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xfffffffffffffffe, {0x0, 0x20, 0x9b, 0x20, 0x6, 0x3}, 0x1fc4, 0x1}, 0xe) r2 = dup(r0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0xc6b, 0xffffffffffffa6ad, 0xffffffff80000001, 0x3f, 0x1, 0x2, 0x7, 0x2, 0xfffffffffffffff8, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/27 20:58:00 executing program 5: r0 = getgid() setfsgid(r0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x4030000000) 2018/03/27 20:58:00 executing program 1: socket$inet(0x2, 0x3, 0x2) 2018/03/27 20:58:00 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000001780)=""/4096, &(0x7f0000000040)=0x1000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/27 20:58:00 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$setfpexc(0xc, 0x0) close(r0) 2018/03/27 20:58:00 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x4000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000080)=0x14) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) pkey_alloc(0x0, 0x0) 2018/03/27 20:58:00 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000497cdbd3ac16abd400040000000000000200020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054028"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x111800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) 2018/03/27 20:58:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="380100001a0001000000000000000000ff020000000000000000000000000001ac1414000000000000000000000000004e200000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/03/27 20:58:00 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x71f99bcd}], 0x95, &(0x7f0000000100)) [ 45.722863] device bridge0 entered promiscuous mode 2018/03/27 20:58:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) rt_sigreturn() sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/27 20:58:00 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) write$rdma_cm(r2, &(0x7f00000021c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000240), 0x0, 0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0xa0) readv(r0, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/199, 0xffffffffffffffa7}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/213, 0xd5}, {&(0x7f0000001500)=""/208, 0xd0}, {&(0x7f0000001600)=""/144, 0x90}, {&(0x7f0000002280)=""/4096, 0x1000}], 0xa) 2018/03/27 20:58:00 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000240)=0x8) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r3}) ppoll(&(0x7f0000d71fd0)=[{r3}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) write$eventfd(r3, &(0x7f0000f43000), 0x8) 2018/03/27 20:58:00 executing program 5: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 20:58:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'yam0\x00', 0xfffffffffffffffb}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/27 20:58:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000080), &(0x7f00000000c0)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/27 20:58:00 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/27 20:58:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socket$can_bcm(0x1d, 0x2, 0x2) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) [ 45.788903] netlink: 268 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.810546] device bridge0 left promiscuous mode 2018/03/27 20:58:00 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000005dc0)=ANY=[@ANYBLOB="050000000000", @ANYRES32=0xffffffff], 0xa) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000040)="4eaafad80525e4b14450e70776ae7080f2faae7135bfbf35371ed793f627b3f204ffcf4e64b267886f3f968d4946c9d9c35a5633a3b7b7a897638d0554540c6cda2aad1c9b62bc60c060fe2669bec8", 0x4f) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000480)={'ip6gre0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) recvfrom(r1, &(0x7f00000000c0)=""/191, 0xbf, 0x0, &(0x7f0000000200)=@ipx={0x4, 0x0, 0x1, "dc1452f73a8c", 0x1}, 0x80) 2018/03/27 20:58:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0xffffffff00000001}}) r1 = socket(0x9, 0x800, 0x7) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/27 20:58:00 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x100, 0x10402) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000000)='./file0/file0\x00', 0xf) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x14000, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x20, 0x4000) renameat(r1, &(0x7f00000000c0)='./file0/file0\x00', r2, &(0x7f0000000180)='./file0/file0\x00') ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000380)={0x7b, 0x0, [0x70a, 0x200, 0x8001, 0xf7]}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) pwrite64(r0, &(0x7f00000002c0)="d4b9defc110cbdb8220cf762df5e4a1b2232abec5bf39b6b26b9da31b68829c8e853d7db54e9efcbc317a914aead3a2979ccd389b0b4590e7b1669009e90728f67dafb384aed80d691af751c185276e8d37d3a728b10b2d936ff8babaa44bb36de34d82c5efef5dcec14752645564c24c03cf3fdee5653c9eb3182292d583001086e62a73fb3a2ba982c79cce5456974d8531d19a9d321f13b4c3d8368f161d108826d50bc613a79e3870f1687", 0xad, 0x0) 2018/03/27 20:58:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000a80)={0x0, 0x100000001}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000b00)={r2, 0x6}, &(0x7f0000000b40)=0x8) 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$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000100)=0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200100) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10) r4 = accept(r3, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) getsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000040)) [ 45.848430] netlink: 268 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.924841] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/03/27 20:58:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="3fd4cf2466d87c32c3a694e1aaf6aa601ab550f5015798ab5fea2cee9271be0a7a388998f0a0f49319df6a9d85a9ae7a8f328243e357e790d8ebcca850df636ea7016e680bd6f0c85a7006a1a5ece04050e8c85e621d", 0x56, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x88) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000080)) 2018/03/27 20:58:00 executing program 4: creat(&(0x7f0000000440)='./file0\x00', 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000), &(0x7f00001a3000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0xfffffffffffffdb3) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 20:58:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x26c) 2018/03/27 20:58:00 executing program 6: r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000340)="1f0000002404fffff13b54c007110009f30501000bec019584c8871f781e314000007200000000", 0xffffffffffffff07) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000280)=0x4) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xc0200, 0x0) 2018/03/27 20:58:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x2) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000180)={[0x4, 0x1f000, 0x10000, 0xf000], 0xffffffff, 0xa5, 0xfffffffffffff760}) accept4$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80000) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000000), 0x5}) 2018/03/27 20:58:00 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, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)=ANY=[@ANYBLOB="1400001202080100000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 2018/03/27 20:58:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff}) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x8, 0x4}) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/27 20:58:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x70bd25, 0x25dfdbfc, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x10) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/03/27 20:58:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) dup2(r1, r2) 2018/03/27 20:58:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_ifreq(r0, 0x89d3, &(0x7f0000000100)={'syz_tun\x00', @ifru_ivalue=0x1000}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peek(0x4000000000000008, r1, &(0x7f00000001c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0x4, 0x80000001, 0xffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200001, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) setsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000000080)=0x9, 0x4) [ 46.114157] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/27 20:58:00 executing program 7: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000001c0)={0x0, 0xb7f, &(0x7f00000000c0)="76e14317b40dd93e18c2dc2946d33a5bbc85691db359d1849c3a292e872a02b8d9f0dd237f5aa1cb0e131cc7", &(0x7f0000000180)="bc169f59cf8623882cb4a2eafd478f170bbd8c2c4027a225cb3a13a15f749d2d36d275f15ccac5", 0x2c, 0x27}) r5 = dup3(r4, r3, 0x0) r6 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r6, &(0x7f0000000000), 0x0) sendfile(r6, r6, &(0x7f0000001000), 0xffff) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x6, 0x2, &(0x7f0000fec000/0x3000)=nil}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @multicast2}, &(0x7f0000000300)=0x8) 2018/03/27 20:58:00 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [{[{0x9100, 0x3, 0x4, 0x4}], {0x8100, 0xce2c, 0x6, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f0000ea3000)={0x0, 0x2, [0x0, 0x0, 0x0, 0x409bb]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/27 20:58:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0xbfc6, 0x10}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x4, 0x0, 0x100000001, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x6, 0xff}, 'port0\x00', 0x40, 0x1, 0x4b9, 0x5, 0x4, 0x8, 0x1ff, 0x0, 0x2, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/03/27 20:58:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x0, 0x20, 0x1}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/27 20:58:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2100) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/192) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xec1f}}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0)) [ 46.171636] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/27 20:58:00 executing program 5: r0 = openat$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)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x0, 0x3, 0xad, 0x4, 0x19, 0x6}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x3}) 2018/03/27 20:58:00 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1e) 2018/03/27 20:58:00 executing program 3: utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000614000), 0x4) 2018/03/27 20:58:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) fallocate(r0, 0x3, 0xfff00000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0xfffffffffffffffc) 2018/03/27 20:58:00 executing program 6: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='efs\x00', 0xffe, &(0x7f0000000040)) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 2018/03/27 20:58:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) 2018/03/27 20:58:00 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xc, 0x241f8) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)="975278761e03ac8faf4c9a484837e777bc296cfa1ae552001eaedfc25f94f2225cf3b517a944929f5248a37beb0685a51c927acf564f19d462cf1e6a3056dc3c5fef5c6efbe2ce6d6f002715338b06857e04f1415dbc1e30462654fcb148ef25c1e0dd8cab1c122d0dc36d9c62367161b83f5dad5e2f9953e07c27b394ab53b8e7e49fedcf6bea0ba790c0f717b448383e70ef7badaf79e0fe64d07e204aa5ca26a598f9ceaa0cd6b90fe2e70cc77e9ad4fd5a", 0xb3) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000d6a000), 0x4) 2018/03/27 20:58:00 executing program 4: socketpair(0x0, 0x7, 0xd29, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000480)={r1, 0x2bb, 0x3, "234ec0f411befd7b88e9b8583713728b8932a6e5b3aaccb47b7042af39927c546236910a3a4795b9bb556ae3ff168d4a50b18e0c62d15b26249b490ff6bf91d92501febe905d1a36130c09a0a4854a130f3ceb73a88442e37590dcfdd73f866287281afe966e8cfa4fd935f552f3a9c6a067c4e765dafd9cc1d74db45fe7b58cce2a82891f32342d33e6252bc9a963f8bef1a58e968e3bb87d214cc29687ea44a81f1ae5642821ee9d0f33758daf1319cb3fa3827392d1d42815c878b8b15a14b90f4f8ee0b9c951be04a10ccc389cdd9b21def26c6b8b8c105d9f353a65388f7a800ed50a31d57ccbd12af582552a71aac529595e6aeb56"}) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x0, 0x19117c) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0xa7}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xa69ec6f7fd4ce40) 2018/03/27 20:58:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 20:58:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000acf000)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0xf000, 0x108000}) 2018/03/27 20:58:00 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002b00)={'syzkaller1\x00', 0x20}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002bc0)={'vcan0\x00', 0x7}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002b40)={0x0}, &(0x7f0000002b80)=0xc) migrate_pages(r1, 0x20, &(0x7f0000002d00)=0x100000000, &(0x7f0000002c00)=0x6) recvmmsg(0xffffffffffffff9c, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000000)=""/234, 0xea}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/189, 0xbd}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/165, 0xa5}, {&(0x7f00000023c0)=""/99, 0x63}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000002440)=""/255, 0xff}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000002540)=""/177, 0xb1}], 0xa, &(0x7f00000026c0)=""/72, 0x48, 0xeee}, 0xfffffffffffffffb}, {{&(0x7f0000002740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002880)=[{&(0x7f00000027c0)=""/69, 0x45}, {&(0x7f0000002840)=""/4, 0x4}], 0x2, &(0x7f00000028c0)=""/93, 0x5d, 0x4}, 0xfffffffffffffffd}], 0x2, 0x42, &(0x7f00000029c0)={0x77359400}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000002c40)={'filter\x00'}, &(0x7f0000002cc0)=0x78) r3 = geteuid() setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002d80)={0xfffffffffffffffd, 0x6, 0x5, 0xda80000000000000, 0x7fff, 0x800, 0xd58, 0xaa, 0x6, 0x6, 0x6}, 0xb) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) name_to_handle_at(r4, &(0x7f0000002d40)='./file0\x00', &(0x7f0000003e00)=ANY=[@ANYBLOB="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"], &(0x7f0000003dc0), 0x400) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002a00)={{{@in=@loopback=0x7f000001, @in, 0x4e22, 0x38f7, 0x4e22, 0x9, 0x0, 0x20, 0x20, 0x84, 0x0, r3}, {0x400000000, 0x7, 0x2, 0x6, 0x2, 0xfff, 0xac33, 0x3}, {0x6, 0x9}, 0x80000000, 0x6e6bbd, 0xe419794b4e8947e3, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x7, 0x1, 0x7f, 0xfffffffffffffffc, 0x1, 0x8}}, 0xe8) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8923, &(0x7f0000000180)={"62894934a3ca5ceefc00", 0x1}) 2018/03/27 20:58:00 executing program 6: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) socketpair$ax25(0x3, 0x7, 0xfb, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'vlan0\x00', 0xecd}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1002, 0x10, r0, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x3) pkey_free(r2) clock_gettime(0x6, &(0x7f0000000340)) 2018/03/27 20:58:00 executing program 7: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r0, &(0x7f00000002c0)={[0x0]}, 0x1) sendfile(r0, r0, &(0x7f0000000340), 0x3) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x7, 0x2, "a2feb74c9ad4", 0x5}, 0x10) 2018/03/27 20:58:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x0) socket$inet6(0xa, 0x801, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0xfff, 0x6, 0xffffffffffff0001, 0x3, 0x4, 0x6}) read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/03/27 20:58:00 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp6\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x1000, 0x7, 0x0, 0x101], 0x5, 0x10000, 0xffffffffffffffff, 0x3, 0x40, 0x2, {0xb8481f9, 0x2, 0x7, 0x1, 0x3, 0x81, 0x2, 0x10000, 0x6, 0xfffffffffffffff9, 0x1000, 0x5e, 0xfff, 0x6, "8b0976eda061838ed2e3d35120056c60f82cec2ab36e15706c167cfcff54667d"}}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) dup2(r0, r1) 2018/03/27 20:58:00 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001e00)={@empty, @remote, 0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e80)={'bcsf0\x00', r3}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x69, 0x1) fsetxattr(r2, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], &(0x7f0000007e40)='[vmnet0#selinuxGPL.eth1posix_acl_access\x00', 0x28, 0x3) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x40000000, 0x0) readv(r2, &(0x7f0000009440)=[{&(0x7f0000009040)=""/149}, {&(0x7f0000007f80)=""/75, 0x22c}, {&(0x7f0000009300)=""/58}, {&(0x7f0000009340)=""/216}, {&(0x7f0000009240)=""/3}], 0x0) r6 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001740)={0x0, 0x12, 0x0, @thr={&(0x7f0000001640)="a7ebf5c60affddb7ebba79303cb0e98fe27358caf4a802cd31c9b844f17d536f68856f76f00d2c3564286eef1ec0a123a04fe6367c2842e976e17bd153dac12b3a543350057df38644f00fd43c6bda6d5a984288696bd0415da7ddc6e8315c63e40caf977f468473ce9ae830a37a937d01f91963016ee34c22a833d3e5371863b3e3582e8ef17682614704ca8d7babe4119c32f5eb5e6b667561fc0dbbbc1105c5596cb04b54613952984625228fcb4dc3215f687300d528eef8bf3d68ff7d340e824cd62fbabc3f00193dd39d", &(0x7f00000013c0)="efad57e0cc9e07f6fce67e71eec862f888ffaa4141939d240b1d3b55ee84282a3154cde7e39c77433793ef6e06f63f1ec507ed078194dfa540b1721d9b4aafdefadcdb6182751d19a9"}}, &(0x7f0000001440)) timer_settime(0x0, 0x4, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000014c0)) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000001100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001200)=""/127, 0x7f}], 0x1, &(0x7f00000012c0)=""/240, 0xf0, 0x3317451f}, 0x3}, {{&(0x7f00000019c0)=@l2, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001a00)=""/88, 0x58}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/153, 0x99}, {&(0x7f0000001c00)=""/64, 0x40}, {&(0x7f0000001c40)=""/22, 0x16}], 0x5, &(0x7f0000002080)=""/83, 0x53}, 0x6}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002100), 0x0, &(0x7f00000029c0)=""/215, 0xd7, 0x6}, 0x2}, {{&(0x7f0000002f40)=@hci, 0x80, &(0x7f0000003140)=[{&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/131, 0x83}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000003380)=""/215, 0xd7}, {&(0x7f0000007500)=""/148, 0x94}], 0x5, &(0x7f00000075c0)=""/107, 0x6b}}], 0x4, 0x0, &(0x7f0000007dc0)={0x0, 0x1c9c380}) io_setup(0x9, &(0x7f0000128000)=0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001180)=""/94, &(0x7f0000001080)=0x5e) io_submit(r8, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000000bfb6)}]) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000010c0)=0x2, 0x4) dup2(r7, r7) pwrite64(r4, &(0x7f0000007e80)="b1a9f7b5d507127610b1424fa9d06fbe9240a842b6c827eadd4e654c4b29bffb7612e158563f1cc476b7bdadcf6f52c34b6be63dbac3f24d13be3d0c2fcffc5d8569dea839a2b33f06a0d0b77ab0d61f6a59d4afceba76f9e21a4747bd6ce67fba8f8875ddc38200ea051fb12a86c5475844b7bd22", 0x75, 0x0) setpriority(0x2, r6, 0x7) tkill(r6, 0x1000000000013) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d2b30dbe1327a8a2e91f3c7b5cee5237a50e64529fe80a328e3ebe21f575dc0145a2fc84ec26831747e033dab33c670e84622dae4a4a60b97955f20f5aa08a77ae55521513ab8a601737684dee623f6953664418b0376f0b845e261f87f6e1e893f4a6beea96684a594b78d0e342be4b10bd91b6cd96f8d086f100e3e194831ace619590bfb289e5a730f30850bfdc01122f20fe9be99a3d3ac8b3036966c2ca97089ff427733bd6dc321b78afe818502b30f1a688bd6b9100f1ead9a9c5b2905dfdde6ea9c327d65578b5dcebeb0b395111e4c8b79967580e5fae17ffd03ccca10664833bc680cfd0960c8166895cd15ac9f5812b99459fe4812dcfa637114654a187ab4176e646070a732958690028efbf2dbf48fc425f798267feb4c60bfd9b02b744b65c06d00b510900d0d18a1b3aaf8984dba3ff241247bbcfc6f5d7d21f49f6cee1412f1a66580d1461b7454a00e65eded655e2c5178424fa998726c0a67d47a1e2436dcf5b63bb8089810ad9ad5ef07344e76bc99c827f78b9f1dc45526ffe0241a489f755dcf9b6ba32cd532e4f6a4be1af449d00826920413e4d9e337c3f28fd15cfa0ffc29369933dc82b3de5b6e2045905a55a39c6ea3b11afe5656d7096f87cc46cdf07f90c63037765457a8c3906e3ad55b9b6296156e532365267d8da959589cb037fcd284235c8370a6111ef203afe93ac49dd1e14b8d9a39a75e78b93c976807ff232b50f19f03bd591060a363fc081779ec1bc31b0e99b747b28fb06378ee304542e769b57ef32216b5970139917e7a54fa3b8964bbd728ee56575952746c4cff213939b7d8635b52bb35df4bc1db19163f4e870bcb127fd0ea461f67ef8cbd453ff81d8ebbecbcf0adfd789fc75fbfe1995b0f66582407ca9e3dc99d7fea3a9c06d32b5110060b7800e384cb26df35d57ec446744aa7bb880548df76c1f5bc478c0479270a791048794ff606c11440f15e22b5075266c1fe4a491887c935ee0c31aba3cf96cc09307244e3df15d4b6ddfebeaa0e61e35c6db0b4bfb80d94496bcbe8a2122e65465835674b42fc2c493c673269f15005f3faa6549626c11cad5b7b27d063d08f4e49c2c60390f6a77826acbdc8ab1aa4e29b3ffbfdd5e0615fa3d6bbd973cea4aad6943e0847d9f9d42b27c2e46d824903885ee85469468e88da1d11a41f32d184c7476810edab72b45edc1c9daacb3eae73cc704d4db0214bc049d5d4170e590d72acded6e48ce725e4c52a447d4e949ce865f863390dc815d071a66828070bcf0063ebf7098fc00fb658024289ce32fbaae4eff797bdcc45b5a6c4dfbbc8ebb52076f2ae3da2136dff96359cec9414e1e4c297732de2b7cb7ca966bbc5b5ed3cb1057e978e4363fe1504bc4bc194ecf20910975e2b7f8b3285796a62d6e494c853126fcfb301de9d6ffed0fc86ec119c0a4bc538a83d0c2873720166467303e44e69c79a268116c049ca1fd9ea6127e62652314ed0d6c398f7b673edff226efb8b5fd06937ab3cfcc239ec292d9734cb28633d9760e38a30d0feabe641f0f3f015a751ec0353805325acfe5d31ba6b78e24000a4a756b372d88a2c0d3cae8997bed470d34956c89a37dc0cf0e3b1c5a0c0015c424ed3bd2d68cb2fe0c37171ab52806631f5b7871d0f0bfb0b24ff2ffa2557bc3d6b75dcc031ef92ba1bec2984b6e0c33bb972d6e384042dd0abcd48bb9f6796599dca6059adf8b3c458d950048fe23a373b8da29865d7b9cc13eabdb7daeecf1b17797dff04e82f0d5bc79f64f3ec9563840ab460b14ac0deac7d9f1dce9cf1e691a9be25297378f706fffc59155941cbfabd7dfd87952709b8ac35012e97824e635c7022f2f56eef6fb66a58586a351163a48ca196b661814fe37edcac401f8977ccf4a7c8aadbfe5792dd8c008faf7f948d2cc69803679d3646e3ee96693d78ad2000dcce4d7c612ec108b53aa944909a4fced91f9552d827e09125d7b9d145b3aab66b71f3b680bf875c9c35fe0aa31b47a8e8542bb09c620d75f9093bd4d078843f623a21b01a3df684f7418d68aae9de2a3b9c4d8c3d85599a9d51262e11ebdabe972c59d945de04dbba677e3d7ae585f0451ed83d3113ed76386a8745744503a2720a0b40e1d41fbabd1ac6e5d8abd8893458072bb8dc8ec34a49e2e42c2151506907762a7ba79732bf93c04a2e89a417bebb5e10648c1ae1e11badcc6faeb188f9a7ee51edbea5e8e607ac2f1191c75b8526ae402f835ca97369efc96190efd7121b00183766e3abd2ee1b0fd28b556964a698a761eb692fe7d8c6c857bca0b59f399969ae103a2a31575d0364f9c3e14aa7ed2667c255a72f076cf714675de7c690928352fa96db1c84a72308f1f0a779a45d1ce317f45285ff72966a87a57879e60011f18c55fd8aa15a27d823f8d7650e387ee2d5a96f6738423210009c5002c5c95bc8eb0ff05971c1fa7768b375f674394abcf6a4a59bbcc4c18c4ea2b358114db801a28498c8b8d1b93b2bcd20b27e061764e1031adf15d703514e8798bb23ebc146a506137a2a0d1e9d9ff834d56e3546d549ef53d227291ae8f9eafdc4b66f23683ddc1f70c356e508fc504aedd160ba65d77b5dc3d4d6c8468b0fc75f6e56bc9cf723c19d60fe534d6c444f895cdbdfc5b405007a6edf02a07c4a7a92d81e90ad61e8c245401991c2143a9e3d3561a2215b463c59c9daab67c169e6d33f15dc961e2dae00993d7e5ab9f4ff7e7df113d2357872885ca3319ad5e5976f24805c7476f5815315aef12af7b46c117c4e9d48386f4393f4ded2d4f924d5a5b28a9aaca3dd5eaa107cd2cd5fce756f9818a182a97c34c7134307ae221f1fe6e92a", 0x7f2}], 0x1, &(0x7f0000003240), 0x0, 0x80}, 0x40000) 2018/03/27 20:58:00 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x20000000000000) 2018/03/27 20:58:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000000)="0f09b9c7020000b802000000ba000000000f30470f0636f866baf80cb816ee3582ef66bafc0c66b8008066efc4217de7a50c0000004581ac19a74f0000da7217d4c74424009b000000c744240248000000ff2c24640f01cf66400f3882abfd740000", 0x62}], 0x1, 0x3, &(0x7f0000000240), 0x0) semget$private(0x0, 0x2, 0x40) semget$private(0x0, 0x0, 0x1) semget$private(0x0, 0x3, 0x108) r3 = semget$private(0x0, 0x3, 0x84) semctl$IPC_RMID(r3, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x48880) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000240)="94c97e3cbfb9d862d2ae7a15d43c1c6ebfe8b21e7c18b9a84ea88729501763e5bcb8d24fa54fc2ddb91e7b40854f715d8f63b428b9fb35332be5323e0968d7b2d9d93ca560c9c094b3b84531e72f24ac02d7d93a908f0f53f936c08d1d105d922063fb", 0x63) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000001c0)=0x5, 0x4) getsockname$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 20:58:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000080)="3f94f4e1ab7018bbf529c7c8fc6b50d13c61eb3d776f99e80a1afef824") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f1c01fe01b2a4a280930a60480000a8430891000000390002000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/27 20:58:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000540)=0x1c, 0x800) r2 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x882) r4 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000440)={'vlan0\x00', {0x4, 0x7, 0x935a, "0575f159c2cb"}}) accept$nfc_llcp(r4, &(0x7f00000001c0), &(0x7f0000000240)=0x60) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000480)={0x2, 0x0, 0x3, 0x7, 0x0, 0x5}) r5 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00000002c0)={0x400, 0x0, 0xca6a, 'queue1\x00', 0xffffffff}) clock_adjtime(0x3, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x0, 0xfffffffffffffff7, 0x85e, 0x30, 0x0, 0x100000001, 0x3, 0x7f, 0x80000001, 0x6, 0xfffffffffffff400, 0x9, 0x3f, 0x20, 0x6, 0x2, 0x0, 0x100, 0x7, 0x4, 0x5b, 0x73, 0x6}) bind$inet6(r1, &(0x7f0000000580)={0xa, 0x4e22, 0xffff, @loopback={0x0, 0x1}, 0x401}, 0x1c) ioctl$sock_netdev_private(r5, 0x89f7, &(0x7f0000000380)="6273c4324a66f26126c8a69395dbaa4ec216d4400cdeede08f2162d2439d6f33ef5eed1c5867119905296d8a9a9197c92cf0865838be3649792994648b840794f4c16eba59dd9052f089f0c3bf4f9ba8448fe5e450c77831f3cf86311e8d45a07c11741b97a014f1ec43208c3c79f4533be1c2400bf9d1f54505f02d70a1b70d7b30f347f82da2d5e317c117f0d88a2851") 2018/03/27 20:58:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240)=""/195, &(0x7f0000000200)=0xffffffd7) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0xad, 0x2) 2018/03/27 20:58:00 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc0000000000, 0x202) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x7ff, 0x4) 2018/03/27 20:58:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) r3 = dup3(r2, r1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000080)=""/104) 2018/03/27 20:58:00 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101006, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)=""/53, 0x35}], 0x1, 0x0) socket$inet6(0xa, 0x2, 0x5c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000b80)=""/246) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x20, 0xa0000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0, 0x1}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000200)=0x3ff) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0xa, 0xa, 0x104, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x6}, [@generic="95e211557808b32e6e4b61b78597"]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000280)={{0x7f, 0x0, 0x5, 0x2, "96fd65cc4d88c9dd46da965c51ca57db2ec9983c097a41a41c3e2b20a14d27891af38728ab4caeb008f9fbc5", 0x34c}, 0x3, [0x7ff, 0x7ff, 0x6, 0x4b23, 0x7c6, 0x4, 0x80, 0x5, 0x619, 0x9a1, 0x9, 0xe1dc, 0x9, 0x1, 0x9, 0x4, 0x6, 0x5, 0x2, 0x9, 0x6, 0x8, 0x633633d2, 0x7, 0x5, 0xda18, 0x4, 0x3c0, 0x7fffffff, 0xe45, 0x2c2, 0x1, 0x5, 0x4, 0x8, 0x2, 0x9, 0x10001, 0x8, 0x2, 0x1, 0x4e6, 0x271f, 0x401, 0x9, 0x7, 0x4, 0x3f, 0x7fffffff, 0x100000001, 0x8, 0x5, 0x8, 0x9a, 0x100000001, 0x6, 0x4, 0x5, 0x9, 0x0, 0x0, 0x9, 0x9c, 0x6, 0x0, 0x1, 0x1, 0x3, 0x10001, 0x0, 0x9fc, 0x8, 0x2, 0x7fff, 0x8, 0x1f, 0x5, 0x7fff, 0x6, 0x7, 0x2, 0x42, 0x0, 0x6, 0x3, 0x80, 0x81, 0x7fffffff, 0xfffffffffffffff8, 0x7, 0x8c, 0x4, 0xd6ee, 0x101, 0x330, 0x2, 0x1ff, 0x6, 0x4, 0x0, 0x9, 0x2, 0xd261, 0xfd8, 0x7fffffff, 0x0, 0x9, 0x3, 0xa3, 0xfffffffffffff800, 0x6, 0x9, 0x0, 0x4, 0x6, 0x5, 0x9, 0x2, 0xfffffffffffffc01, 0x4, 0x7, 0x100000000, 0x8, 0x9, 0x6, 0x4, 0x1656, 0x3], {0x0, 0x989680}}) 2018/03/27 20:58:00 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000140)=0x80000000000001, 0x3fa) ioctl(r0, 0x80000000000403, &(0x7f0000000000)="60bc836ead2c9193cf") 2018/03/27 20:58:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$packet(0x11, 0x3, 0x300) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x574, @local={0xfe, 0x80, [], 0xaa}, 0x101}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x10}, 0x98) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x7, 0xc88e, 0x3, 0x0, 0x0, 0x1, 0xf7, 0x80, 0x800, 0x838, 0x4}, 0xb) 2018/03/27 20:58:00 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='user.syz\x00') sendfile(r0, r0, &(0x7f0000000080), 0x8) 2018/03/27 20:58:00 executing program 5: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x101001, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) exit(0x4e3) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/27 20:58:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r0, 0x80000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 20:58:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffd, 0x41fd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000180)=""/219, 0xdb) dup3(r0, r1, 0x0) 2018/03/27 20:58:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x976) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@remote}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/27 20:58:01 executing program 1: r0 = timerfd_create(0x3, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000000c0)=0x2) fanotify_mark(r2, 0x0, 0x4800001a, r1, &(0x7f0000000040)='./file0\x00') ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000300)=""/121) r4 = shmget(0x1, 0x2000, 0x1542, &(0x7f0000ffc000/0x2000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000001c0)=""/114) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) 2018/03/27 20:58:01 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x80000002) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x73, @rand_addr=0xfff, 0x4e23, 0x2, 'none\x00', 0x0, 0x7, 0x2b}, 0x2c) 2018/03/27 20:58:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/128) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100030800000000dc379f70000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/27 20:58:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x3e, 0x2ff}, 0x14}, 0x1}, 0x0) sendto$llc(r1, &(0x7f0000000080)="e8e2b459d2ee3eb49deeb8e7bc208878d9f19cf34d", 0x15, 0x0, 0x0, 0x0) 2018/03/27 20:58:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x400140) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0x40, 0x4}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x80, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) io_setup(0xb1, &(0x7f00000001c0)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x80000001, r1, &(0x7f0000000200)="aa43406f2d069b5baf8e20851c26a43e0b437eef7550c142858f0db3a9ff0588f065bc1199f010b0a42d11f1fc636f78bac6894ff65926059d52b0", 0x3b, 0x5, 0x0, 0x1, r1}, &(0x7f0000000280)) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00000002c0)={'bond0\x00', @ifru_map={0x0, 0x9, 0x1ff, 0x4, 0x100, 0x3ff}}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/27 20:58:01 executing program 7: r0 = socket$inet(0x2, 0x6, 0x1f87) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20200) sendmsg$can_raw(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x4, 0xfffffffffffffe01, 0x10000}, 0x38, 0x3, 0x0, 0x0, "cd671b38f409b2085b70fd639d86e9e9ad2e74c321dfc38c574937c7587120b6a2ea034af0de7492a41a312089917bbdb9e0884c87dfd0ca110fa663c2fc4b48"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40000) read$eventfd(r2, &(0x7f0000000080), 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x5, 0x100000001, 0x70, "02774e840152e3d3b9124ecc6aaeb17d83ab61589c21e2d14942e6333913961e37ddfe50e0f457e8d8c6f3bd318b13e96b281483ceb0a29b139b0798800ae935d90dbc518bcf98529b9e1b7fb3d5ffe9"}, 0xd8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, 0x6500, 0x4, 0x8, &(0x7f0000fff000/0x1000)=nil, 0x7ff}) syslog(0x9, &(0x7f0000000200)=""/146, 0x92) 2018/03/27 20:58:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000001010000e6"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0x40000ad6, 0x0, 0x1c8}, {0xfff, 0x0, 0x20}, {0x400009de, 0x0, 0x7ff}]}) 2018/03/27 20:58:01 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) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xaac, 0x400800) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000280)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a5a333e128ef508004500001c00000000000290feff000000ffffffff11009078e0000001"], &(0x7f00003b5000)) ioctl$TCSBRKP(r1, 0x5425, 0x6) 2018/03/27 20:58:01 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0xd8) 2018/03/27 20:58:01 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r0, r1+10000000}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) close(r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/27 20:58:01 executing program 5: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0xa600}) 2018/03/27 20:58:01 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x8000) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00', @ANYRES32=r1], 0xa) 2018/03/27 20:58:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x238, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x981b, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/27 20:58:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x402000, 0x0) mmap(&(0x7f000020f000/0x3000)=nil, 0x3000, 0x1000001, 0x32, r1, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x10001) 2018/03/27 20:58:01 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) [ 47.165639] syz-executor2 (6199) used greatest stack depth: 15592 bytes left 2018/03/27 20:58:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000b2cc8633fb0"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x90400, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="ba410066b80200000066efbaf80c66b8f3e5ab8266efbafc0cb05bee0f01c80fc71b66b93a0000000f320f01c966b9790200000f323e660f56d22e0fc72cbaf80c66b85c64de8866efbafc0c66b839f6ffff66ef", 0x54}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 20:58:01 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe0ff8), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000004ff8)=0x1000000000000009) recvmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000000100)}, 0x200000000000000}, {{&(0x7f0000000140)=@nl, 0x5f, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1397}], 0x1, &(0x7f0000001200)=""/101, 0x65, 0x80}, 0x7ed8}, {{&(0x7f0000001280)=@nfc_llcp, 0x80, &(0x7f0000002440), 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffa41b}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002a40)=""/148, 0x94}, {&(0x7f0000002540)=""/71, 0x47}, {&(0x7f00000025c0)=""/58, 0x3a}, {&(0x7f0000002600)=""/18, 0x12}, {&(0x7f0000000040)=""/106, 0x2d}, {&(0x7f0000002b00)=""/210, 0xd2}], 0x6, &(0x7f0000002840)=""/145, 0x91, 0xf7}, 0xfffffffffffffffc}], 0x4, 0x20, &(0x7f00000000c0)={0x0, 0x989680}) clock_gettime(0x4, &(0x7f0000000000)) 2018/03/27 20:58:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000802) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000000c0)={[0x3000, 0x0, 0x7000, 0xf004], 0x2000000000000, 0x4, 0xc0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000680)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000006c0)={r3, 0x80000, r1}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x46c, 0x388, 0x0, 0x274, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000080), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr, 0x0, 0x0, @mac, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'eql\x00'}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bond0\x00', 'nr0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @empty, @rand_addr}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x100000001, 'tunl0\x00', 'nr0\x00'}, 0xf0, 0x114}, @unspec=@STANDARD={0x24}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000000)) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x3) 2018/03/27 20:58:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/27 20:58:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}, {r1, 0x4}, {r1}, {r1}, {r1, 0x4010}], 0x5, &(0x7f00000001c0)={r2, r3+30000000}, &(0x7f0000000200)={0x9}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x8001, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x188, 0x800, 0x0, 0x0, 0x0, &(0x7f0000000040)='irlan0\x00'}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendto(r4, &(0x7f0000000140)="9dc760f410f6c54232fdc84ee0b9941eeaf8aa4d9fbcaa3a69efc4ac191fa903dc9b", 0x22, 0x1, 0x0, 0x0) 2018/03/27 20:58:01 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/27 20:58:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f000001c000/0x1000)=nil, 0x1000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 20:58:01 executing program 2: syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0xffffffffffffffff, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x480000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x14000, 0x108000}) [ 47.413658] sctp: [Deprecated]: syz-executor3 (pid 6254) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.413658] Use struct sctp_sack_info instead [ 47.444358] sctp: [Deprecated]: syz-executor3 (pid 6254) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.444358] Use struct sctp_sack_info instead 2018/03/27 20:58:01 executing program 0: 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4, 0xf20d, 0x1, 0x5, 0x0, 0x4, 0x200, 0x2, 0x6, 0x1ff, 0x4, 0x3, 0x5, 0x8, 0xe, 0x401, 0x1, 0x7, 0xc393, 0x8, 0x10001, 0x1, 0x7, 0x8, 0x9, 0x3, 0x2, 0xf0d, 0xcb88, 0x8, 0x4, 0xffff, 0x1f, 0x8000, 0x6, 0x80000000, 0x0, 0x1, 0x4, @perf_config_ext={0x100, 0xffffffffffffffff}, 0x1004, 0x1, 0x8, 0x4, 0x6c, 0x8, 0x7}, r1, 0xc, r0, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 2018/03/27 20:58:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYBLOB="080000000000000008000a000f000000b9b48c26c7f30b580dcaba4dc38cf33dd9c182e02cee2f945fb3b10b6c7afb53be34723d63a58b83c82c19ea91afdea97563f759b426ceb373944317ef5ebc1179be6c2a94886c08cc13c5a44df0fb1a5ad9d589fbd802fed82d1aceb7a1f61646e2fe23bb424d20d5737cea1f97"], 0x2}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x20, 0x4}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x101, 0xdf, "d841710747f01d7a592a6db33fb798fde00a78f402249eeba467ed136e7e97fefe40b03da33f87383ec307376cc8d08510a9181077462e34770869c4ca47bd7343b03184839188dea9ef04f5b56106741e142103f89d5bb4c6df7a308faa9f137848cc06a5b5f02e7c9d810cb26414207327cb72425c23ec8656a124b4a4d511cb662a27095ddde4bd31c922c1d912ec895e00b38d939321c37b15594149d0b0eaba757cdc8ba248ffd8444685c56d7b6d49387b53ecb69cf07990dfd97fec073c8992d4024ae10eb82dfb1d99add283114df2bcc1f21c6d9bcccb0ad108c8"}, 0xe7) 2018/03/27 20:58:01 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_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/27 20:58:01 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400080, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0, &(0x7f0000001040)={0x2, 0x4e23}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x80000000000001) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/03/27 20:58:01 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x22) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000425bd7000fddbdf25030000000800040002000000080001004e230000080002000a000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x800) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000300)=""/205) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/27 20:58:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() r4 = getgid() r5 = socket$packet(0x11, 0x2, 0x300) sendmmsg$unix(r1, &(0x7f0000000d40)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000140)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18}, {&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000003c0)="a94854cc61c4ad84cb3478eff06eea092fa13d48e9742644e474d7013ec7dba2670951c69db0c927a8e2ee3bac6c6fa704e3267d2af3bbc55e94419b989d6ec70f87b04c854f6e874bbba69c9aed5b598d53d3ffbfa29ef684934d85c79f34221bafc34e38dca5deca0b41737f0fec2353d899739bc43b620f5b60d5908d0ae58388b9bf7c127269eae82edd8a96166cf56843", 0x93}], 0x1}, {&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000005c0)="d816b1bd393d890a50721c52843521e09edfc92f93e8158e02129e83aa10725edb801d57fe659e90429d335be5174b5426018e8bb3b72f69389975a7ba87e5bdf79912c30cb7a26d0a8ebf24604d0e1ea464610ad23b8925fcf5d0a450c3ef4b2561cdf09e7e9f811b9ff82572be9fb4078a873fe76505992894dd3b78c6ee54a36612f8f673d68c48da069ca1ffbe73539ebb4cdc3dafc58d60a88f55cdd55cf3e9cf318d0099ff56afccf951538821a76be1346febe416429024a545", 0xbd}, {&(0x7f0000000680)="71e44e9acaddb4e844ea6858d08934137c218f02352cfe345a93765775cb2763e255e0a7b7e49f57cee8d909d9a88fbda5727b272c4351e58960e82b8e30d46d42d91e435b442827f0e751a57a4678ca22dcdc6cdc813d678525a796bbe7b84f9ad925f2c3103859ba085e73eb89891d3814df298044faa97bfc2d0811906346156fcc534ae84c8aff2a6896df49a0", 0x8f}, {&(0x7f0000000740)="97e3ca66ec311e16bfca69df265d72bef2c969715ef24bfef7bd24409b80fa64d975019221e2fca1cf895dc4b045442dac5b67a49ce85e3c8782f91527bee8378ea11967d5da308460c7c21439bc2cb9e7b415956c5ee8a9223ac2d490fc8d628a513b4552d338d357469f4ea269de1ccaefbfad95349969e276091395b36d98a0868ce3b351db2d285e3f5a0e500fb5e32be1c8d3dcc75b037665932138970ae6380624e2d85a1c2d7c1aa47145fd84b4fa2b73b193bf6cd51c8ec7291e2fc6d02cf1421ae6c71e747a9f2b42e6aced3e8ca0bb145de2465030e90a3af6a472eeb1bf665ed474bcc964be487b179403bc9c98e9fc566d1266", 0xf9}, {&(0x7f0000000840)="e59c2679b30ad710d4a2e3c89778d13779c5875e580f49a104a3753b6f89db1dee15473e119ebcf9fc5a74814d119640cf510eded5e4f6cc00f8bf723f3e02e542dcfb996b2e3be71a5ccb5296d5fd2ab49d0d7ce0d1a164261f78", 0x5b}], 0x4, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r5, r0, r0]}], 0x50, 0x880}, {&(0x7f0000000940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000500)="ffb37f82578add23072ffae05acdc363", 0x10}, {&(0x7f00000009c0)="77bd0582a255bbac06ba60f7948af4b56a94257bd7b0ccf9766bf8fa66a4ef952e9b5e96a902fcf9c1d34ab98f13146af7cef7022bb187cd4a285f5663ce7d40c1ccb949b876bca7a6b4319dd9f9529569a405b5a35d95d23e66d838bc077ee3c9dc3ae2e0cdfa91738cb9096853d14d3355fdc9d4afe81e4c7df190aa3a357c2523410bfa60161f9704a765e21736917f0935b42e89ab8481ca586e47f3b5", 0x9f}, {&(0x7f0000000a80)="10fba13b6f6c461375a5231009388185d067e6cb7cff6cdc73541d0713c39c0851573d8e07057dff117fd306cd9a86ba1ddb1bf47ba2c3327b9292e42228c5ea64bcc09324ded0141c57526eca410ef6cb8f71d75544f7d5d940c2bb97b1181a545d870f3deac943339d8686aa176935e31cee2cc4907e", 0x77}, {&(0x7f0000000b00)="b7ee5a1fdc2ffabc675e4e2ff76c4818d5d6163094af43c4d0f8008b78060d5786b7513099a04eab20d22f5310c62759786f0b46f95e0894a981a4bbec223ac7edc8a8c03259ba4b7c60d2d1daaf77b0abd5bd7001aa567b70fa4eb5e989599daae9cf3880c3904d3bc4e84929874a8e649d7de8c7d5373a8024514a91ff29d1fb4bd8d0c9f6f8dedda970f7ee6acdfde1ed7203904d", 0x96}, {&(0x7f0000000bc0)="6768b4a254c82caf9b1fd61be0485627b32f7d444d37e5a2fbb275175d65a0acc792ac17e2236b1459bde5a58a938315915c680512e392838a7168c919f5c6e2242fffd227c312f118f0be9d0528295297e108ac536eab72e6bca28d38163e3acca5c2225dd6eca57c7858a3f3d65206d9a0d3cb", 0x74}, {&(0x7f0000000c40)="911816ffa21d761e09beafbdb2c17f637e565af3bbbc82c456575f9ebafd4a2a88e7db8fc751e41823a536fdf537830ba781263cd360e6701c0e174bd66067f3dc9bbf82539d769cede0c753119fcb501a6faa127aac062f46b51119fc4bafab5ca3563afde4a37891874f66756f16", 0x6f}], 0x6, 0x0, 0x0, 0x4000000}], 0x4, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 20:58:01 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x2013, r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000d86000/0x2000)=nil, 0x2000) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/27 20:58:01 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/sequencer\x00', 0x440000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000bc0)=0xcfc) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000c40)=""/5) sendmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x204, 0x81, 0x7, 0x6, 0xb9a5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="5d1f45ff7bcc5b63ac169389e364e71a8db3808e20f47e1fc90e806d7848651d684b510a9a11f1301ecc80e77a347bb92171a82a4915a3f317833e5bdb75de0343493f160292c35c297b97fa336da777bb5ef2623606fedd5e6fbc8050ca6d869d7ab8f541d0f18f08ab89ab1b7117f61c8d190c58e5c48f8974b78ac1dbec588db2cd85d7e4be427f1d40c63161cc7665e040b46edd65ca56f30a55d2", 0x9d}, {&(0x7f0000000200)="990cc8d186c92a79dddbc6486cc99af86b8f5939a113b9f3e51fafb13c2c6f0c04be918ad67f4ba033642c6d0bc8d914b1afa02f5568bc6424276b8fb80b533bb73f9556b697b7129d4e8f374641ed6e706b0f37d8bfa1c00639d5310e81836796c0eaecd56998f992ab4f4f149ef97ebb8799578171fb4b4a000ed0ffb326a132742da78ff94a1137435616904e5d6dffe63f0eb27349da73782745843e6699c7db4012a9a4bd5a53c5b4d2e25b033509195f08409afc0293761971ff9d47dd069f8dafb0e0ba46cf17824e865e1cd31503dd2d2b70d6e2060637d2007337c79e6d8683c3d9953924433e439073e0a2bd56a3b8f7c29df05e", 0xf9}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x3a8, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000700)="f4583ebb7055811b70e55c906adb2eb9d340e26c58ffbfa284526851e58ec9b54ff4d030ab8927a4dbf50aa10fb94af6f66b7745eeaa09a58dfa221e32a143fa8c3300b00c4f3a8bc9e7f9d74c1fe9e0c02343962ca0c7fab8171c9a80bf02bf9e8109e936b3b3d18fb25bd69fc91b04c2221d2042290559fe448322e3238c2bebd6df36e7185847b800ecb8ea0b937b649f18a80f1e06fe436cb307f2312ab6d1864ab0730ef67c6fafedc7b812ee87", 0xb0}, {&(0x7f00000007c0)="ec25b06adbc327315beaf9063e75143c8b7af93f862d1bf2bd3f106857fc4081bc60d30d86ebdb16681916253a5a153671baac7f36ea1acec7780f749ee897be8f54ea247eea921439a46d255a97ce9401459b577eb505f710ae266ed9d71a509405785f5f63d9d03c39a6a7be69ed54d386d973cce25c81943131243f0a32e2f5688bfd5eb2651e02f82a6a36aacf449de1962e6688e2a86b624b337f2f", 0x9e}, {&(0x7f0000000880)="03d2ad8733de0e20411c3aa752", 0xd}, {&(0x7f00000008c0)="f73277a54cf07607b040befc4fb51a3cb31d4ef9f9ee58434b208f835962b3049f5cce481d", 0x25}, {&(0x7f0000000900)="be73f055ea200b2120a2b90ea042257b1d010fa68895c145cdf0132c4c611d214dd8acef0bfa4daa073719882211392a5eb1f9965ff0df6dae799f55b4eb371b034a265e1a71de673b5b27707af52feef4969ff3194e707544fa1cfa4ee43299ac3ba547d24ff4212a59114aeebe815fc5f79cb5ec326a50c0998884deff780a3555e2be0111b93ee2e7d1c5c172f86bbc6e6f17560e94a3fd5ebdae6325163908d16cf36ba4acde0629d839b165dbcdf40867e610c331c9c937c69f82806f38900c47177d6c803e91a3acaad6cb2c504d080383165de3", 0xd7}], 0x5, &(0x7f0000000a80)=[{0x80, 0x0, 0x4, "b0abf8696025de07638a7764ee75c86f01254dc504040e0ce4c9d8209ec94d4eed3048cd4f581e7be44b7851c3aed1e19222f72e1b98552152c65edacdee6216d95bc57276816810863fcd135bd5396a732daf0ebaeb2b1020503bd5e2c8ddba88985f7af4a18fcc9ae2"}], 0x80, 0x40000}, 0x7fff}], 0x2, 0x1) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300), 0x0, 0x1}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000140), 0x0, 0xfffffffffffffffc}}], 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000d80)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x58, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4004080) 2018/03/27 20:58:01 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r2 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r2, 0x40, &(0x7f0000000080)={0x19, 0xfffffffffffffffd, 0x100000001, 0x3}) r3 = getpid() perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r3, 0x0, 0xffffffffffffffff, 0x4) 2018/03/27 20:58:01 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x210001, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d72646d61b2fc47ac3c68707cad4e964e7b51bc20"], 0x6) 2018/03/27 20:58:01 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x9, 0x4, 0x8}) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x1, 0xfffffffffffffffc}, {0x2, 0xfffffffffffffff8}, 0x80, 0x2, 0xfffffffffffffffd}) 2018/03/27 20:58:02 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000000080)=""/207) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x509000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffffa, 0x4, 0x203, 0x7, 0x6, 0x0, 0x1000, 0x1000, r5}, &(0x7f0000000240)=0x20) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/117, 0x75}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/121, 0xffffffffffffff70}], 0x3, 0x3e) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/27 20:58:02 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x3) readahead(r0, 0x1004, 0x0) 2018/03/27 20:58:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000), 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) 2018/03/27 20:58:02 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="23e773") r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x10001, 0x3, 0x2, 0x8, 0x3, 0x0, 0x3, 0x1, 0x5, 0x1, 0x7}, 0xb) sendfile(r1, r2, &(0x7f0000a12000), 0x1) sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/03/27 20:58:02 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd}, 0x2c) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x100) syz_emit_ethernet(0x230, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b8080045000222000000d82b50f3d441270000069078ac14ffaae00000014e204e2063e140122b94ac6732944b618da9afb6161087e4c3b9ba887eeaabdd9a0fa5e09f848f8433f3cf20ca99c70a10c013cf8c7acb4a71e5e95b81c658ad22e129fdd19bc9933aa6d899e5d562d7a0c6a6960d615d63194e8b3acb332141fe9f18b935c42e58fbbb3bf8b40a0900498aa81582181f85489087df52757d9b9889452693748929be89760b85a7439964e44c70f2bda9d605ad7b", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="2000000090780000"], 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x3fe0000000000000, 0x2, 0x400, 0x8, "57d1f3c4a0e9e2c7a13922c7ca3109abad1c2aa45cecc454eed217e98a3978f1"}) 2018/03/27 20:58:02 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) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/ipc\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/03/27 20:58:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x7, 0x0, 0xffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000680)="66bad10466b8008066ef65421525330000c482f1012fc4e241bba600a00000c4e1d168c6450f0b470f30b9800000c00f3235000800000f3066baf80cb809545e87ef66bafc0cecc4e17c5b7600", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="73e1743000"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 20:58:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8082, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x5, 0x624}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getgroups(0x5, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000000100)='./file0\x00', r4, r5, 0x1000) 2018/03/27 20:58:02 executing program 6: 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 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1b6348405347c45cd9f9b91e732fd3829dce8c776072", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/27 20:58:02 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffff393, 0x8000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) pwrite64(r1, &(0x7f0000000080)="7b4384f1301365cce8daff42fb648f7a0ae8a1a88e26a3985e10623f923905fdf9b810effedae40faafb4e9d00836d6545f321", 0x33, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00000000c0)=""/63, &(0x7f00000002c0)=0x3f) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/03/27 20:58:02 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getflags(r0, 0x40c) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr}, 0x3, 0x3, 0x0, 0x3}}, 0x26) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x9c2fd) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x81, 0x1f, 0x101}, 0xc) r2 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000000200)) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000240)=0xfffffffffffffd67) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x8, 0xffff}, 'port1\x00', 0x40, 0x100000, 0x5, 0x8, 0x4, 0x8001, 0xdd, 0x0, 0x1}) close(r0) 2018/03/27 20:58:02 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080), 0xfffffffffffffdb8) 2018/03/27 20:58:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000080)=""/65, 0x8}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x7fffffffffffffd6}, 0x8) 2018/03/27 20:58:02 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101300, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x5ffe, 0xf020, 0x800, 0x1, 0xa9}) timer_create(0x6, &(0x7f0000000100)={0x0, 0x31, 0x0, @thr={&(0x7f00000000c0)="80d0b12fc2ef", &(0x7f0000000240)="a08f121a7e297a94b8bbe3ae41194c72f4ca247a7fe093ba4991c75ca93c746890a16792a4b065508afc281852ea8263c8e0ea957fa03e9df7c5054c714cf6999c9c7df4f4e27918814119c11ac9ab1dad1ceb625b310e6a34f8"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x8, 0xfffffffffffffffd}, {0xffffffe4, 0x81}, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x9, 0x0, 0x0, 'queue1\x00', 0x5}) 2018/03/27 20:58:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7f8, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfeea, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001180)=0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x7, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0xffffffffffffffff, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) open_by_handle_at(r0, &(0x7f0000000140)={0x1008, 0xfffffffffffffff9, "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"}, 0x10400) 2018/03/27 20:58:02 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f00000000c0)=ANY=[]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x48, r2, 0x900, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x40004) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000001c0)=r4) [ 47.687142] binder: 6316:6317 unknown command 1078485787 [ 47.704881] binder: 6316:6317 ioctl c0306201 20000040 returned -22 [ 47.719668] binder: 6316:6330 unknown command 1078485787 [ 47.728863] binder: 6316:6330 ioctl c0306201 20000040 returned -22 2018/03/27 20:58:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f7570003b858cc50f06492b3c", 0x200002, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x5) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight.nice\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/03/27 20:58:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x2) open_by_handle_at(r0, &(0x7f0000000040)={0x48, 0x400, "eb9ae2009f9103a950dc572a8dc8be6df7283252ad4e5ae9fe88d71fc0f197c42889ee8d3677304db2504e92c6a70dfcc1fc2c96911099a209491f46a7486948"}, 0x200040) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 20:58:02 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000002b40)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000002fdbdc0006000000000000000000000000006800000000000000000000000000000000000000000000000000"], 0x48, 0x0, 0x0) 2018/03/27 20:58:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4800, 0x101000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/11) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/27 20:58:02 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x48, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 'ifb0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xb}]}, 0x20}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) 2018/03/27 20:58:02 executing program 6: r0 = socket$packet(0x11, 0x20043, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000200)={0x782, 0x40, 0x7}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)={r3, 0x82, 0x13d, "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"}, 0x145) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r5], 0x28}, 0x1}, 0x0) 2018/03/27 20:58:02 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff00000001, 0x8, 0x8, 0x10}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) fdatasync(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x6000, r1, r2, 0x100000000, 0xc20c0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000300), &(0x7f00000004c0)=""/161}, 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xc, &(0x7f0000000040)={0x0, 0x0}}, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0x40, 0x18}, 0xc) 2018/03/27 20:58:02 executing program 4: socket$inet6(0xa, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000800)='cpu.stat\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffdfff, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) 2018/03/27 20:58:02 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8895) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0xbf4, 0x5, 0x7fff, {0x0, 0x989680}, 0x3}) prctl$intptr(0x3e, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) 2018/03/27 20:58:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xc, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4000400, 0x400000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/03/27 20:58:02 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/199) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000040)) [ 47.851222] QAT: Invalid ioctl 2018/03/27 20:58:02 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x1, 0x80000000, [{0x5, 0x0, 0x3}]}) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x3) 2018/03/27 20:58:02 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x3, 0x0) 2018/03/27 20:58:02 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), 0x4) 2018/03/27 20:58:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xffffffffffff0000, 0x10}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="da000000e36f4362126d4081d724b2329d2b4049d1627d0afe68845cf437dd00df5bbc96dda7fc4b0263c257d1c0467afcc49bc42d7031f1f1ed647a33f74f6b02d56b67d2aad14b2a33024e5b02f2c18e2b478c048f8a87eaef03059b0869fcb4c51ec0aa4d3d12d6ea33e9b6ec419f11bedcce71be9bb602528058b793f49735a631a0451ceb5256aea5ede00775015a394d23f499cb82336cefc5f8fd0410a63e6c23674c63d543e7183d91ca35c2a9ca19212948293a01c7926918b6e36952cb10ab7fbb846285c21081006c0fb5d4b5af70c2a05d782a0b94028d505ac7f85d72"], &(0x7f0000000300)=0xe2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x304d, 0x4, 0xf74, 0x7, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r1, 0xff}, 0xfffffffffffffff3) write$vnet(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000200)=""/155, 0x9b, &(0x7f0000000440)=""/193, 0x3, 0x4}}, 0x68) fanotify_init(0x1, 0x48801) 2018/03/27 20:58:02 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x0) accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e14f8a)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) 2018/03/27 20:58:02 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) madvise(&(0x7f0000bb9000/0x1000)=nil, 0x1000, 0xe) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000000), 0x4, &(0x7f0000000040)) 2018/03/27 20:58:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) getdents64(r1, &(0x7f0000000100)=""/220, 0xdc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c75ed83be2d00000013000108000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000e531"], 0x2c}, 0x1}, 0x0) 2018/03/27 20:58:02 executing program 4: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x26, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x8, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"1281b3f73a3bad4ee0e3721cacda6bdb", {0x4, 0x1, 0x80000001, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c2b000)={0x2000000000000081, &(0x7f0000000140)}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000487ffc)) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035afff)) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x6) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r3, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2}, 0x10) ioctl$TIOCCONS(r2, 0x541d) connect$bt_rfcomm(r4, &(0x7f0000000080)={0x1f, {0x8, 0x2, 0x3, 0x100000001, 0x3, 0xffff}, 0x8}, 0xa) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0xfffffffffffffe92) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000000040), 0x80000002) 2018/03/27 20:58:02 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x7, &(0x7f0000000040)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x3) close(r1) 2018/03/27 20:58:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000000040)) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/16, 0x10) 2018/03/27 20:58:02 executing program 5: r0 = creat(&(0x7f0000224000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000580)='./file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x9, 0x5, 0x2}, 0x10) [ 47.937191] mmap: syz-executor0 (6396) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/27 20:58:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x80, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x20}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x76, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x774}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x72d}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xfff}, &(0x7f0000000200)=0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a0004000a0007e70004020000c60001010c00f41ee400", 0x39}], 0x1) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/03/27 20:58:02 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000000c0)=""/233, 0xe9) fcntl$getown(r0, 0x9) 2018/03/27 20:58:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x29f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000380)="03", 0x1}], 0x1) 2018/03/27 20:58:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') preadv(0xffffffffffffffff, &(0x7f0000b5cff8), 0x0, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r3+10000000}) ioctl$VT_RELDISP(r0, 0x5605) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)}]) io_destroy(r2) 2018/03/27 20:58:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r3, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r4, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000)="9d", 0x1}]) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) 2018/03/27 20:58:02 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x400000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4000}) 2018/03/27 20:58:02 executing program 6: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/03/27 20:58:02 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x4001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x1}) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) sendto$llc(r1, &(0x7f00000001c0)="88d081ec75574c4cc333d5f90c98e735b0f3bd516e0521fe0e13ee95251dc7bc3593c925eb88b2e5aa183db78b22cb94e074088df94cc02d28d1cb9635614daeb24b37d856377d97824b09c8e72e5d83e959711dafeed6df71ac98d5e1c9472c72df40cb3d930428be4afa2f5adaff92854919d47a3bbd74d69f083659e4b19c5be6a0ebcbeed7c12acb", 0x8a, 0x4000, &(0x7f0000000140)={0x1a, 0x310, 0xc1d, 0x8, 0x5, 0x8001, @random="69da6054b6c2"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x5c) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr}}, 0x1e) 2018/03/27 20:58:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1, 0x3}}], {@canfd={0xd, {{0x1, 0x76eb}, 0xe, 0x2, 0x0, 0x0, "913aa6c8119ad4941ed8bdb552db770021236a5e8180a67abca67065390c982a626a4c9c677c0f7616f1a2520066a59becb9c9bd8a81a2d5e7b26b7cb48ca760"}}}}, &(0x7f0000000080)={0x0, 0x2, [0xbc1, 0xb06, 0x813, 0x13f]}) 2018/03/27 20:58:02 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907e, 0x0) write(r0, &(0x7f0000000140)="faeaf86225643289be737233e3675fb461ab22ba50ae35cc657b03769f3166e04e185509de703e4ee9474fa4f901f1dfa4377fa8fbe4214a57a9d0d115c9d37d35ab8d99c73a57f694d5450f778b891594735b1838373a0589a92c5712d727451dba43111fa95fd6e2f5", 0x6a) fcntl$setstatus(r0, 0x4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 20:58:02 executing program 7: set_mempolicy(0xc003, &(0x7f0000000080)=0x8000, 0x200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 20:58:02 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x4, r0, 0x1}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0x9, 0x9}, 0x10) 2018/03/27 20:58:02 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/27 20:58:02 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000002c0)={0x80, 0x3, 0x9, 0xfffffffffffffffd}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x7, &(0x7f0000000180)=0x0) io_destroy(r2) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000280)={0xa, &(0x7f0000000000)=[{0x1, 0x5}, {0x7, 0x1}, {0x1ff, 0x8}, {0x6e9, 0x50000000000000}, {0x2, 0x7}, {0x9, 0x1}, {0x8, 0x80}, {0xc00, 0x7ff}, {0xfff, 0x9e6}, {0x80000001, 0x1243}]}) fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0xfff, 0x400, 0x1, 0x0, 0x1, 0x40, 0x8, 0xffffffffffff7fff, 0x0, 0xae, 0x4, 0x43f, 0x3, 0x1, 0x5, 0x0, 0xff, 0x20, 0x5, 0xac17, 0x2, 0x6, 0x80000000, 0x80000000, 0x9, 0x96c6, 0x2555, 0x2, 0x1, 0x7, 0x3, 0x8, 0x4db, 0x6483, 0x9d5, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000140), 0xb}, 0x0, 0x7, 0x6, 0x3, 0x6de8, 0x6, 0x20}, r4, 0x3, r0, 0x3) setuid(r3) membarrier(0x20, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@loopback, @broadcast}, &(0x7f0000000200)=0xc) r5 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r5, 0x2276, 0xffffffffffffffff) io_setup(0x4, &(0x7f0000000440)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r7 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="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", 0xfd, 0x0) keyctl$revoke(0x3, r7) connect$pptp(r0, &(0x7f0000000400)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000680)={0x0, 0x1, 0x30}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)={r8, 0x9a71}, &(0x7f0000000740)=0x8) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000780)=""/23) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000240)=0x2, 0x4) io_submit(r6, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="a8", 0x1}]) fstat(r0, &(0x7f0000000480)) 2018/03/27 20:58:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0xec) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x81}, 0x8) semget(0x3, 0x0, 0x0) 2018/03/27 20:58:02 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="86233857e238e25cfd9228563822fbc6dd9fbe70d1555f48dd10c2051f7ed5b76bd50d5b439e506e2312cee1d30515a9286878f5b363f05e2deba8c882cdd95001331d357e6a0a618eb897287683fc2caebffcf36384cfb0bd07efcf4f9223ff7acd38064a39f26c793297299f7d87f81afe9b2b481ae450b7a3dda7538a94b9eecba05a21b99387911319f7b55864124cb90437cb9db02f78c041147d1bbc00000000", 0xfffffe56) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x10001}, {0x4, 0x3}, 0x7a7b, 0x3, 0x8}) 2018/03/27 20:58:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) recvmmsg(r0, &(0x7f0000dd9fc0), 0x0, 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@alg={0x100, 0x10, 0x300, 0x70bd29, 0x25dfdbfe, {{'rfc7539(ctr-aes-aesni,sha512-ssse3)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x5c}, {0x8, 0x1, 0xffffffffffff4cb6}]}, 0x100}, 0x1, 0x0, 0x0, 0x40080}, 0x40800) 2018/03/27 20:58:02 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='rose0\x00') set_mempolicy(0x3, &(0x7f0000000040)=0x23a, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x2, 0x0, 0x20, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000, 0x6e7}, 0x90) syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') 2018/03/27 20:58:02 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000), 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480280, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/03/27 20:58:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000002000/0x10000)=nil, 0x40, 0x3, 0x80, &(0x7f000000a000/0x2000)=nil, 0x4}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80}, {0xa, 0x4e22, 0x41f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x8, [0x4, 0x6, 0x5, 0x2, 0x7, 0x6, 0x0, 0x20]}, 0x5c) unshare(0x400) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/03/27 20:58:02 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000200)={0x4, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000240)={0x81, 0x0, [0x1, 0x4, 0x21, 0x6]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client1\x00', 0x0, "7804aa8836019bf0", "58e5c5955bbdb32abc6dd24089e0a60752307cb199f91153d370dae36d5edad9"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 20:58:02 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x26, 0xc02) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000140)="002e91d9411a4c7425371334c34d63e53c72d38545251ddfc0bd860d209cb070c35a4e4995415aa74b685702e80cb09ac0e0ff5c4cb2d31e1c123802795aed532aa1a9993a49d735e270802d695b354e576c71ffea6fe6ddbab267affc1d2475f8886c7398c438ad706dcd625863891e708d31b9d9", &(0x7f00000001c0)=""/111}, 0x18) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0x16) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/27 20:58:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x39, "160ed04faef3d97633d4c5321a85bdb06db532515e82bfc5acfd8eda7e416d2de8abcd787e26effebe7e2d857f25168d42636ab444e8d877b3"}, &(0x7f0000000080)=0x41) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3070b5c}, &(0x7f0000000200)=0x8) accept$ipx(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x10) sendto$inet(r1, &(0x7f00000003c0), 0x354, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/27 20:58:02 executing program 0: munlockall() r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x13, 0x43, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/27 20:58:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x77bbf70b, 0x0, 0x8000, 0x5}, &(0x7f0000000040)=0x18) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r3, r4/1000+10000}}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x200}, 0x8) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/27 20:58:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) 2018/03/27 20:58:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) connect(r2, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x2, 0x1, 0x3}}, 0x80) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x9b41, 0x2, 0xf, 0x4, "99c9136e029a162cda70edf98e28e4aafe9d9257429689bcfd05d8b9e8382bab8f8925e092c3734a4a7967344201997a48c2d071d1a5df03a1e00995c047e645", "4640c16f9b74c8072197205c8ef5712301eefd3ca65e61f24aa402415d662afb", [0x8001, 0x8]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x3, 0x5e8, [0x0, 0x20000700, 0x20000730, 0x200009b8], 0x0, &(0x7f0000000380), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x17, 0x4, 0x89ff, 'vlan0\x00', 'nr0\x00', 'ipddp0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa8, 0x228, 0x258, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:sshd_exec_t:s0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz1\x00', 0x516}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x1d, 0x20, 0x9200, 'bpq0\x00', 'sit0\x00', 'nr0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xb0, 0xf8, 0x128, [@owner={'owner\x00', 0x18, {{r3, r4, r5, r6, 0x3, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0x87d, 0x10001}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0xa0fd7eb59f8631f2, 0x42, 0x805, 'ip_vti0\x00', 'bridge0\x00', 'ip6gretap0\x00', 'sit0\x00', @random="691c35d96460", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xc274adbb018cfa8e, 0xff], 0xf8, 0x178, 0x1a8, [@mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x4}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1000}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x3, 0x2}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x660) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x10001, 0x200, 0x6, 0x7fffffff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r7, 0xffffffff}, &(0x7f0000000340)=0x8) 2018/03/27 20:58:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffff4407) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe00600000083f710143548dac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000080), 0x0, 0x2) 2018/03/27 20:58:02 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, 0x4, 0x80000000, 0x4, 0x500, 0x3ff, 0x201, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191af8ff2356ba602dff05130bfef9b9d2a4b279fffffffffffe00022507", 0x21) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000003c0)) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000002c0)=""/237) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x6, @empty, 0x7f}, 0x1c) 2018/03/27 20:58:02 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002480), &(0x7f00000024c0)=0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000002840)='/dev/ppp\x00', 0x400400, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="b76910a88629b645b8ada471a2b50f98661f53a27beb850199e1ecaf685b525c7ca3e7bb657e05e1bc246d46a15c52492a2ac7e2e28a8c89ef320d9966fa854611d5e533146a9042ea48e3d4336b98e4ba4fda598849c329dabd5f514628fefd84c8401594457163075e8c71b2c06603fb", 0x71}, {&(0x7f0000000240)="0d55ef3be3ba44c08e65c21680f52a9535cca24290d22e6f6675354aed921fc1a309a36987b6876d8444ca9a54b0938798a5509eebda5ed0f828cb448bd4b60d25391a8d843628913f1cb51e791216a6e6ad297f2b5f06c36be8b3919896475c947c7b2db3839c971bf7250d2558f52d6d8663d7ff230111871db86dd708904db41f5cd5320f9e244c19717e35f46b98f1c7802c39c06082", 0x98}], 0x2, 0x81) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/160, 0xa0}, {&(0x7f00000023c0)=""/136, 0x88}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002500)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x4, 0xfffffffffffffe00}, &(0x7f00000025c0)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002600)={0x0, 0x80000000, 0x30, 0x1bbe, 0x5}, &(0x7f0000002640)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x6, 0x0, 0x54b, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r3, 0x270e, 0x80}, &(0x7f0000000180)=0x10) syz_emit_ethernet(0x4a, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) syz_open_dev$sg(&(0x7f0000002680)='/dev/sg#\x00', 0x4, 0x200) 2018/03/27 20:58:02 executing program 5: ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000140)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x60) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x400}, 0x0, 0xffffffffffffffff, r0, 0x0) accept4$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x303) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x4000) 2018/03/27 20:58:02 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x258000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{0x0, 0x7530}, 0x9, 0x100, 0xffff}, {{r1, r2/1000+10000}, 0x7, 0x6d7ae0b6, 0x3}, {{}, 0x1ff, 0xf7, 0x9}, {{0x0, 0x2710}, 0x1ff, 0x7, 0x8}], 0x60) r3 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0xffffff2d) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x73, "bbea0205b8503a77f2d96d0eecdbccbc18c8105160b809d2a0b0f20f68a4a0291ac84ae3e9cc76d3c00a18c6fcab54a4d75d665a31baf52f76f4158b4a922ac3305c638442511c7d365c6130a06deb9c36946ac73389c3d0c57020be6d05852aae97fec8a8dcdd06ed0414fd560723fdcfa82c"}, &(0x7f0000000380)=0x97) sendmsg(r3, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0x3e4}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={'gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}) getsockopt$inet6_buf(r3, 0x29, 0xd6, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) 2018/03/27 20:58:02 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0x23) 2018/03/27 20:58:02 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @local}, &(0x7f0000000100)=0x8) 2018/03/27 20:58:02 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x80) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) fdatasync(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) 2018/03/27 20:58:02 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f00000000c0)=""/246) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) [ 48.366720] sctp: failed to load transform for md5: -2 [ 48.380833] sctp: failed to load transform for md5: -2 2018/03/27 20:58:02 executing program 1: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="60e1756c68c4072c9d7f821e17687afd771dd4843c078162b0ed88fb461d2aa0eec1650a777d8987426c74ddc9a9a2a18c88dee9cb8ecc6ebfd8457fbfa6ccf16fcd3c32a0e38ab644c30f4ec1a702b590bb9e037da5485351a85fd812f2e6a3fc071a3ccd723035a94df55278f8967f04bcdbeea950212caaf81f0cd76434e064c5527775a486b3d60dea7ae384949d9f5e9e5e3e67df67810fda4bc612fc236c647f6286657b1d3f9f6d00868b4bd03a84e0ed799b905a03dd52f6934c0f49c9c19a22216576872373caf9b49c5e6ae2e507d56737c0b64574d107a5fc1a3ed29ba9921fbb7404c399f6080b", 0xed, 0x0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='{$cpuset\x00', r0) 2018/03/27 20:58:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x1, 0x5, 0x2ae, r2}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') read$eventfd(r3, &(0x7f0000000080), 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/03/27 20:58:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="e5fce73cbe4ce7a49dd04373b2dd40d5a67440a62a05eb43670ad905a04e5b53e2f0037533f41cd8876feacbcf2137478e6689619519793e0228471bb3dfafb121f54c5383d8712ab7f9342ef1c33871c2a7550e5556c2124901da91d7126af3113b6714c469d195e03a62dc86535d8c6b17fd55a697", 0x76) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/27 20:58:02 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f0000001580)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/72, 0x48}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/94, 0x5e}, {&(0x7f0000001340)=""/175, 0xaf}, {&(0x7f0000001400)}], 0x6, &(0x7f00000014c0)=""/156, 0x9c, 0x49}, 0x3) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000015c0)=@abs, &(0x7f0000001640)=0x6e, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001680)={r1, 0x6}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0xd3, "8f91906aed12c9e0c01b076454f30d46dee1702b72bc3b9a889f936a926ebf42f00bce3a582cd4397ef881269077d4d9bce3aec20e7d372a8fb4720fa2f5425390799a0b420fc9de82f7f788c782f050d4b159542e9876f22b2e144668ef27d96ab51a9bda7b02938ca8becf4ae8d346091bf752a666f071e084e1ed66642025e000dda9fa29fd8f093e98932eee5f92109fa0eae1394fd983cc0454b2c828281783415f31de140432661adafbd24ea117ce16d0e8bb0d06a45aad48f483ca5aea7d463a000f363911b8009d8756f2ff0bc6fa"}, &(0x7f0000000140)=0xf7) 2018/03/27 20:58:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES16=r1]], 0x2) 2018/03/27 20:58:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/03/27 20:58:02 executing program 5: eventfd2(0x33, 0x800) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/27 20:58:02 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ipddp0\x00', 0x800}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x3, 0x1}) 2018/03/27 20:58:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0x53) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100)=0x2, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x84000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/119) 2018/03/27 20:58:02 executing program 3: clock_gettime(0x204, &(0x7f0000000040)) 2018/03/27 20:58:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x4040084, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$ipx(r0, &(0x7f0000000300)="12", 0x1, 0x0, &(0x7f0000000080)={0x4, 0x0, 0x0, "a12b6c916e82"}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/27 20:58:02 executing program 6: msgsnd(0x0, &(0x7f00003ecff8), 0x8, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x0, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x0, @loopback=0x7f000001, 0x4e23, 0x2, 'ovf\x00', 0x6, 0x8, 0x11}, 0x2c) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f00000001c0)=""/41, &(0x7f0000000240)=[{0x40, 0x1d, 0x3, &(0x7f0000000200)=""/29}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x202000, 0x0) 2018/03/27 20:58:02 executing program 7: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x1000005011, r0, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)=""/254, 0xfe}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/196, 0xc4}], 0x3, &(0x7f00000012c0)=""/5, 0x5, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) 2018/03/27 20:58:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r0, &(0x7f0000104f2b), &(0x7f0000fdeffe), 0x4}, 0x20) 2018/03/27 20:58:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) [ 48.546589] QAT: Invalid ioctl 2018/03/27 20:58:02 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="04cc435a3063b44c98ef4401cf02264fb4", 0x11}, {&(0x7f0000000080)="870d24df65829d2fb65593fe89524523a5f8eb347f99b0a2dc2bec143e86861fcd8aaca1512529dcaa1e49e2c5aca75f4942b1fc6ee8fbbe7e7acdc78812e191ce4244aefe64d7cca1d3a0289cb3759916ae351e4f2cc263e1f463c40f1705240d579b3971286372c34f09b26a77970b863150dec81b2f9c5a402335280833182822a8ffa899e2c6c286dedc85c4c90d6b24661e957a026e566a3226522f421057f1bfb18a91a132545cdabd7044f12205c4bff541f66298496e1287dc230eebf9ab8afffe0b42638add5cfc51d2d0a719858a86d519d049e68e8810af3886a7f6cbf89a570964537157bcd8bfa0b76f", 0xf0}], 0x2, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00000004c0)=""/4096, 0x1ff}) 2018/03/27 20:58:02 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) dup2(r0, r1) r2 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x198, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f00000000c0), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000004000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000ffffffff0000000000000009790000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000000000000000006263736630000000000000000000000064756d6d793000000000000000000000696662300000000000000000000000006c6f0000000000000000000000000000ffffffffffff000000000000ffffffffffff000000000000000070000000a8000000d8000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000fdffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff00000000"]}, 0x210) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x18) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000100)=""/165) 2018/03/27 20:58:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) rt_sigsuspend(&(0x7f0000000140), 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x80000000) getdents(r0, &(0x7f0000000040)=""/36, 0x5db27867e516d13) 2018/03/27 20:58:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x1000) 2018/03/27 20:58:02 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe6ffe), 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 20:58:02 executing program 4: gettid() ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101080, 0x0) exit(0x0) readv(0xffffffffffffffff, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/27 20:58:02 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x3f) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/03/27 20:58:02 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) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000200000008000000000000000300000000001e00c882000000000000650b000000000000"]) socket$vsock_stream(0x28, 0x1, 0x0) [ 48.568287] QAT: Invalid ioctl 2018/03/27 20:58:03 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sendmsg$netrom(r2, &(0x7f0000000940)={&(0x7f0000000000)=@full={{0x3, {"ed82c4c610149c"}, 0x7fff}, [{"2d73532d06ec52"}, {"ab5a815d384594"}, {"ef5f0602e189f3"}, {"4736a93394cfea"}, {"e1255944112705"}, {"88618b8f18d97d"}, {"226a5963e752aa"}, {"76ecbc9cffd37b"}]}, 0x48, &(0x7f0000000780)=[{&(0x7f0000000200)="efa1ed1acd720601a7e937d94d10eea83b07e2451bc28914c77c1dd898c4b9335a12671177f9402d847489b041c2394dee0620561663d40b199e05bbfea2b3e5f673868246471ab1147b95d1d972e5ce6ecf2782424b470e85d6ad342ea2396b716f3f1288f9e6d4bee04b7404c82ef7e447fdb74fbe8922d7b6b54bfbfc6e2bbe245653138538914a5985825ac9b85269863d2f52018f81e19eb71b5ba396c2f1cdf9e78382aee1dc42c8", 0xab}, {&(0x7f00000002c0)="e86aa5918f98838637861feb692f01a20c9ecf1f9447a5e75097e90bcc51af48e13eadb2fddb8ab98ddf8821f9f26e39318a1cbae53b15319af18ec4284383e4ffe86b3380ed11e9cefb8db746d0b357aff3374cb2e07763e97ebb6c7c43cbc5ebdfefdd908477d01236164f6891398edecb8cabb9ad2b986d6ae9edd96f037b94cc", 0x82}, {&(0x7f0000000080)="2785984721473680fc6d2030467f153c97564282c05bf418f103399c6267055d6c180d361c54052bf800296e78d1842cac3606eac45b21594be8a9579b07b8cef7d4ba2fc79953d5456b97453e4c0ee55de28d11539cdb186a03c494c4bd094ee08accda37f8038bfef5e3ec3caec0", 0x6f}, {&(0x7f0000000380)="befee697756088879ad25a2d3f405411886deb461ba5eae8865f2fe3c0a3ecdbb9d15ac2060f00142116f2130464c597d8cf188b7a6a440c6c4cdccc84308178d1dfd39195e23c2676ef1c74156190be6f6372d3fd1dab0d1ef12684ec6b30f99101ad0542cdea56356f4331d220aba0e0e663b64a691d17d7c429fd307406601d73d6d71418a043a44aa6d61474c03f88972f9f364c0e461e802a81bdd444f78910275ffac55d91b2908b89a96667e68c80e7f9ad189017c57e4b500e57a74a86e6803d1dfbef62d14d395d200c8b0e", 0xd0}, {&(0x7f0000000480)="c873d9229e7724816e11ce62cb35094cb46ff51dc85ef6ac5a7f8c3b1405b4f8f1e65eb67a1d26026747aab37dd463d014f5e80d7f20cfcf56d20a1d904f53004a2da5fb3735bcc8749399b0af94231167d1", 0x52}, {&(0x7f0000000500)="85365d8a275ddaa4ebea930990e3e4ddc6b5601c12613fc3881cebec54511cc4c3c98ec615951fedb6bfa823e062137780f341d193b337062e89a5f2e521b5d96074f6a0da91297efac87c173834242e371a57d87ce100f2b5f245c737fba056356ec61fa667abe371e2ebd601b55f351192b1dd7c30f2cf5afb55ba32202efa7451ca037f13ecf055310972df23ecb10c2e440a3f7ec1f518485ef06a65b41994d3e38a6a2a3febe72bc157f9b6546d63809c602b05eaccc5393a8abf335dc6fc0d7aa0163be53d8a50cd506dfca5761a367e26f2d994c8d36a", 0xda}, {&(0x7f0000000600)="b84cdb76a77d57c265ce4d071f96e29aec68fb13067f493e47275736cac6553dc5a54fff4720df13637c4b67a7844f52d90125f01ff0cd", 0x37}, {&(0x7f0000000640)="746cbf02cd78a55c2cbffd47ca7af4e0d06b8da412e8c6234d55a7c3b9ad7b02c45647be74be8fba56c39bfe1bc59cffd2f38b17b7f7913900c79fc2e6d425839a35165ab499d7da3f44254258314aec8046c6898dc25e52b165e462a1baa3ec2a972d5c42c1be6896989c5c8882ce529191838dc95ec88e2f3eda089243f1876c7e1ceae632b77821f0d708429d883b119f6d95f92ec2a7b4ced2306c980d879a9e464c049f982e0dcef4b008cb4336407aaa0c4ed0692af57f6b0d1a8ea521d3102a351461f5af68", 0xc9}, {&(0x7f0000000740)="07cdc6", 0x3}], 0x9, &(0x7f0000000840)=[{0x80, 0x11d, 0x80000000, "fca2127325f452a67c62d70964ea76d8cd839b6834e345bc181eb19ec8ed766ca14e2531de169db0d104c2ce1eee4e169d272155b080c5b6c6698cbbe2391b6ecde13c8a84e86207e2fcbb0b5bd4c79288044e0de1e696127508bc6052fad1bae43a2f9982a3203bc95e6254da"}, {0x10, 0x19c, 0x100000000}, {0x58, 0x113, 0x20, "cee2757917af6f7628aef167d0390c184eec0466a2217b0d198f9e5916818997c00d33bc43ea43089e4efe321d82b1eb79e567fd6beb9d4f28f2601a19693b035460dbc0"}], 0xe8, 0x4080}, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/03/27 20:58:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80000001fffc, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfff, 0x8, 0x7954, 0x1, 0x80, 0xfff, 0x3ff, 0x4, 0x49, 0x2, 0x7fff, 0x5}) ioctl$int_in(r0, 0x5432, &(0x7f00005abff8)) 2018/03/27 20:58:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffff05ffff0000140006786338e451b6b5b613cac2b4000008004700002c000000000000907800000005ff000011084079586f018608000000fcffffffffffff0401907800d73cde00f5342aad846f76517993ed758c0c8d8dc06c22b27cb3b95e6b6987da9fc2de"], 0x0) 2018/03/27 20:58:03 executing program 5: r0 = socket(0x2, 0x3, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xfffffffffffffffd, &(0x7f0000000000)=0x3ff, 0xfffffffffffffdac) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/27 20:58:03 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) [ 48.595840] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 48.614892] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/27 20:58:03 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000003c0)={0x1, &(0x7f0000000440)=[{0x80000006, 0x0, 0x0, 0x1}]}, 0x10) sendto(r0, &(0x7f0000000480)="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", 0x1000, 0x10, &(0x7f0000000000)=@in6={0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x80) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/27 20:58:03 executing program 7: r0 = socket$inet(0x2, 0x4002000000000001, 0x0) unshare(0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='keyring\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) r4 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x7, 0x2, [0xed39, 0x2]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000340)={r5, 0xfff, 0x0, 0x1}, &(0x7f0000000380)=0x10) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r6, 0x8a7}, &(0x7f00000000c0)=0x8) 2018/03/27 20:58:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xf9f, 0x8040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x8) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f000000020319a8750007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/03/27 20:58:03 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x7) unlink(&(0x7f0000000100)='./file0\x00') close(r0) 2018/03/27 20:58:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/stat\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) listen(r0, 0x80000) getresuid(&(0x7f0000000100), &(0x7f0000001300), &(0x7f0000000180)) 2018/03/27 20:58:03 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x94de) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYBLOB="fbff40e76cdc7ac5"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 20:58:03 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0x1a, 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/03/27 20:58:03 executing program 0: socketpair(0x4, 0x5, 0xffffffff80000000, &(0x7f0000000000)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x32f) r2 = socket(0x10002000000011, 0x8000000080002, 0x9) recvmsg$kcm(r2, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000df1000), 0x0, &(0x7f00001c5000)}, 0x10140) 2018/03/27 20:58:03 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x10, 0x80800) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r3 = shmget(0x2, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000500)=0x100000000) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x4, 0xfffffffffffffff9, 0x100000000, 0x0, 0x0, 0x3, 0x100, 0x1, 0x3ff, 0xffffffffffffff80, 0x0, 0x4, 0xfff, 0x6, 0x6000000000000000, 0x6, 0x7fffffff, 0x10000, 0x10001, 0x101, 0x5, 0x8, 0x1, 0xf12e, 0xfff, 0xfffffffffffffff9, 0xfdbd, 0x7, 0x4, 0x4000000000000, 0x100, 0x100, 0x7, 0x9, 0x10000, 0x7, 0x0, 0x1, 0x3, @perf_config_ext={0x1, 0x7}, 0x0, 0x3, 0x1, 0x5, 0x7f, 0x101, 0x1f}, r4, 0xe, r2, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000680)={r5, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7, 0x3, 0x7, 0x3, 0xabf6}, &(0x7f0000000600)=0x98) 2018/03/27 20:58:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x4000000}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000000340)="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", 0x599) 2018/03/27 20:58:03 executing program 6: 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 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) 2018/03/27 20:58:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x600000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r1, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x36, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000000000000000008eca2a4641dded850f15126e2b42d3000000000000000000000d0000", @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/27 20:58:03 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x68000, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/27 20:58:03 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x5, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000140)=0xfffffffffffff194) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) 2018/03/27 20:58:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000566ffc)) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x0, 0x94, r2, 0x6, r3, 0x7, 0x2, 0x5c}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1, 0xff, 0xa, 0xac1, 0x7, 0x8}, &(0x7f0000000240)=0x20) 2018/03/27 20:58:03 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000200)=""/4096) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x5}) 2018/03/27 20:58:03 executing program 5: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/03/27 20:58:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) 2018/03/27 20:58:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="0000080001fad5f2000000000000507ce1c83ee568151a126b"], 0x20}, 0x1}, 0x0) 2018/03/27 20:58:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000100)=""/117, &(0x7f0000000180)=0x75) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffff000000040000000015000000"], 0x14}, 0x1}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) [ 48.990403] binder: 6698:6706 transaction failed 29189/-22, size 936748722493063168-35187321733120 line 2848 2018/03/27 20:58:03 executing program 7: getpid() getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000280)='map_files\x00') getdents(r1, &(0x7f0000000340)=""/161, 0xffffff61) ioctl$VT_RELDISP(r1, 0xb704) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0x2, 0x3, 0x0, 0x2, 0x4}, 0xfffffffffffffffa, 0xdd, 'id0\x00', 'timer1\x00', 0x0, 0x8000, 0x1ff8, 0x6}) 2018/03/27 20:58:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x800, 0xfffffffffffffffe, 0x8000, 0xffffffff7fffffff, 0x7, 0x0, 0x1, 0xffffffffffffffff, r3}, 0x20) 2018/03/27 20:58:03 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xaa, 0x40) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/27 20:58:03 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\n\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000001f34)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="cc00000000000000", @ANYPTR=&(0x7f000000e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8effffff00000000", @ANYPTR=&(0x7f0000013f5d)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a300000000000000", @ANYPTR=&(0x7f000001fff1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b00000000000000"], @ANYBLOB="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"], 0x48}, 0x0) [ 49.037515] binder: 6698:6718 transaction failed 29189/-22, size 936748722493063168-35187321733120 line 2848 2018/03/27 20:58:03 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/207) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000080)="8b1d2a80b2d98fdb0b1ebc41064d1471", 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000400)=""/79) 2018/03/27 20:58:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="d00679b50f01b20e0036f20ff064f366b9aa09000066b80020a8da66ba000000000f300f2358660f383113ba210066b8cd9c000066ef640f3accc8000f01d10f01cf", 0x42}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x2000}], 0x1) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2000080000000006, 0x40) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000180)={r2, 0x6}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 20:58:03 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x5) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @rand_addr, 0x0, 0x0, "6c626c63d456f7bfffff00", 0x0, 0x0, 0x54}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x7259, 0x8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/27 20:58:03 executing program 3: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="9844a85375d0740ee5fefe4727fe3cd059d5799851da3e4222b4690f56222b1d56738e53b9eb3415cdbc2d04e19c21f6491b005f45a601a60207da3397934638b341c3dd0d8e1860ece9fcfb4e0446bdaa046de4b6d1e6af707f0ac832ca37c650129a788c0fb322c740d6464b7ca470cf6cf960060dd892e9dcc4fac387fc25f39c5fd9c71c74b73bad7b812cbc2490466464403f4926ca3a5e02a285859dab6dcfb702e6a1e27401fae4666372d908c584b28e07745d00a27712d473a90a54f3d657129941", 0xc6, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000240)={{0x73, @loopback=0x7f000001, 0x4e20, 0x1, 'none\x00', 0x5, 0x7ff, 0x72}, {@broadcast=0xffffffff, 0x7, 0x2000, 0x3, 0x0, 0x3}}, 0x44) dup3(r2, r1, 0x0) 2018/03/27 20:58:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x100008) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x3, 0x8000) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/27 20:58:03 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup3(r1, r0, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) recvmsg$netrom(r3, &(0x7f00000004c0)={&(0x7f0000000000)=@full={{0x3, {"69612bf09bc551"}, 0x200}, [{"a121474ce5ae69"}, {"9ad1c5a253173c"}, {"4367f3155dfe1b"}, {"f5184575734f4a"}, {"b2fdb4ba52e4dc"}, {"0f88c619196fb8"}, {"a84b5152dad1c5"}, {"910005dd10519d"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000080)="c31178ab61d545f701c6b5bfeb776f07c443feb53fabb7859d77609fddd4a85c826ec60594b1df3ceea0f6df7517766f2a7fb8a8985570b79a8c8a5ed335beb88c04658ce64e1d1e783a74219e2a891d", 0x50}, {&(0x7f0000000100)="d7f804a8255dd22850d00fc417aa7f9de1e4f9b699184f97867cb67b404a729e9d48d012e6ea6ed911afaa1c5d050172844f536e7483891196230d", 0x3b}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2a0, 0x45}, 0x140) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000005c0)={0x0, 0x7, 0x7ff, &(0x7f0000000580)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) bind$nfc_llcp(r2, &(0x7f0000000500)={0x27, 0x1, 0x1, 0x7, 0x4c0, 0x7, "59f1e6726724df06a653f08ac1aa1a91716d0bf740a897cdc0579ab69fbc9ed76054b6c9f0b9e5a93040d20ef4c7a60e0041ddfce5904366f4c2f8bbed01fc", 0x30}, 0x60) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x73d396bab89408d2, @time}) 2018/03/27 20:58:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/169) [ 49.095609] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.101441] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 20:58:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='wlan1wlan0security\x00', 0xfffffffffffffffb) fcntl$setpipe(r0, 0x407, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x40, 0x4) r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a5371fd59a324ed2f90cd38adeba6a6e0600e4154a45e23c1aed608a518753e32f47c56fb2345b505070c79cfb7589116fd0edeaab91c705bf53d7815458bf62636aca479e1b0b8234e097bf54e3ac12f6d320fc9a23ac02290af055f59845e899e3043461", 0x65, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) fcntl$setsig(r0, 0xa, 0x1e) add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="d82df60e66d7b546bdc64873c75b48a6a0704c3dc8ec25944f2908b05cddcc4c1666bdef88b4409736c826eb9b09c81a57bcb551b980fe70ebee3edfada57efc9d39c8ae7d4fc749fb90fb202ea5df8eb91463c6b0040c6a543ea235170171c2a56901950f2ec6990c9314fdcb03ed4bf3dbd993e0c79b12a1066dcc4464596e0be41846d6a006c8eab7d0c13e3a7c41837468face32ae062d7f7f93b325", 0x9e, r2) write(r0, &(0x7f0000431fd9)="2700000014000707030e0000120f0a0010ffe400f6070000ff000000078a001f05080039007500", 0x27) keyctl$search(0xa, r1, &(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r2) [ 49.173754] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 49.189940] IPVS: Scheduler module ip_vs_lblcÔV÷¿ÿÿ not found [ 49.199242] 8021q: VLANs not supported on lo [ 49.208974] IPVS: set_ctl: invalid protocol: 115 127.0.0.1:20000 none [ 49.216496] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/03/27 20:58:03 executing program 0: 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$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) prctl$getreaper(0x19, &(0x7f0000000180)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3001}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x48, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20048884}, 0x4000000) dup3(r0, r1, 0x0) 2018/03/27 20:58:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000000004b1ab40000003b073d4a0000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00002e3fc0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x2}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', r1}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/250, 0xfa}, 0x0) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a40)=""/245, 0xf5}, 0x0) 2018/03/27 20:58:03 executing program 3: pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/27 20:58:03 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0xa100) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x40, 0x0, 0xfffffffffffffffe, 0x0, 0x20000000807ffdfa}) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/03/27 20:58:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x6, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000080)=""/226) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/27 20:58:03 executing program 2: process_vm_readv(0x0, &(0x7f0000000640), 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/1, 0x1}], 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141245, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="cf38773799b6038677af5ef7c359f08c3b97bb904349f90c03a80f1b77ea6cda4cd7", 0xfffffffffffffd6d}, {&(0x7f0000000100)="cbaf08d4ee857a145914932703aee5413f3aac538c882cd58eb2e33659a549b6349375e1f62ac41e3bc689f3e807afbc03ef067f101c49479d7f2a2d666283c09b985d7fe29451a29aaef66e5299c79ec22ec4f2faf83574f2ef55e8d10352a1c279c5df5dd64feba9f54339da4dcb8212fc7aa287441351dbb886bb4cfc3517e7c0"}, {&(0x7f00000001c0)="2243ace949ca78", 0x263}], 0x100000000000000a) 2018/03/27 20:58:03 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x6, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0xc0880) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000000c0)={r6, 0x3}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000000)) 2018/03/27 20:58:03 executing program 1: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b0000009d640c1639e25c6c6a948f53d7c2ab9320f8e5160c34553a59e87515af7804c4f544b1e2cb852324b6b8b7c7452d7f3ed8aa2fc2928023aa079ab0fb9b79690c60da52eaf54336e62a9f680a3038d805ac9e9d042a9731c732f88501c9a67b372bae4b8ef6ff6109732210ced4121827df275172d0f80a63b7af66d77f80016b98ab11bfac2b83e82027d036566f3902314248ece971cdd07a72df89972e8b9a35a47dc860b0a7c26b4c06ecd7ee2b40b1cee3d63b1ee41bd3c1f8b21443a5d67fe54afba879d9c9a1963a2194"], &(0x7f00000000c0)=0x43) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffffff81, 0x4, 0x204, 0x7, 0x7fffffff, 0x3, 0xffff, 0x9e8, r3}, 0x20) [ 49.224309] IPVS: Scheduler module ip_vs_lblcÔV÷¿ÿÿ not found [ 49.236113] 8021q: VLANs not supported on lo [ 49.248846] IPVS: set_ctl: invalid protocol: 115 127.0.0.1:20000 none 2018/03/27 20:58:03 executing program 2: futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)=0x1, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) socket$unix(0x1, 0x0, 0x0) 2018/03/27 20:58:03 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) 2018/03/27 20:58:03 executing program 3: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000100)}, 0x20) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001180)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000080)=0x6) 2018/03/27 20:58:03 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x1) 2018/03/27 20:58:03 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xec, "3602ed6039e6e08d3afd94bfda5f231d2e0dcd4e0e21ac515e817192e752e01f7ef888e6c02cbabf64b0aee63d4f2cad636b32e51f09ae2390940edda95a2e770349de7bbde0a18f691b0ae73b9daecbb76711c7ac3ae2809d9a62c74ed4fd11ae6a80e2f6dc25763f493a499e342fbdcf694bdac944f937e6177e59232ee9940525bb86b91e2096be380f067830fb04673b44592c58ba809ef1ae464fb7470b3c38cb6502508a1c4edca7634c48ba47a5caa0aabd11fbbd364654c453de6354a721fda6d85e73b7be67c419f1edf131f1f325603c8a06e8f095498851b6237431ee481666bf693827335435"}, &(0x7f0000000240)=0xf4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) r2 = memfd_create(&(0x7f0000000000)=':proc\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) prctl$getreaper(0x2b, &(0x7f0000000080)) 2018/03/27 20:58:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000140)=""/112) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000000)=""/246) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) 2018/03/27 20:58:03 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/27 20:58:03 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x800, 'gretap0\x00', 'nr0\x00', 'vcan0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0x130, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "756a2e858e29155c1ccba70383cc498c3703a3248ad53c6102a999a10ffd69d74d40248e1075e5cffa50e5cbd512ded31e493126a6a5330380b79de22dab563a"}}}}]}]}, 0x238) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x71de, 0x200) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040)=0x4, 0x4) 2018/03/27 20:58:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa5, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x20, 0x7, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) 2018/03/27 20:58:03 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="7365637576697479000000000000000000000000000000000000000000000000ed00000084f19e0b43e20662957ccd84a767fd1ec04debe5416b3b7d11369ea704d1815723dcaa8dfaf07d1f879c5200f962e6e16d3d4e7c1630858491bbc7bc3f92574364a0f7674c109bf786d5f370a64974af308a6c05f5164683213585b149b838b6daa787870ee9e100f75e852bda08bec1dde9881a74c8f064f3be1ddcb945fa7ebb5dd25861650ed18b4249bc88a1641dc085b4e1b381fcf8270d3029258f6fbcac72d8c87027b21e3f2de7c2d1b5eda3a7d1cde6525cd7705c825cf7747524a4e270e66268780a11c7c4adef2cfef594b071486ec80ca61a3b709d4eab2a0eb4e5ac1ff2efc52e2e60397838e6"], &(0x7f0000000140)=0x111) fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/27 20:58:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x2000000001, 0xffffffffbfffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000580)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(0xffffffffffffffff) socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r3}) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[], 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000500)=0x4, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r5 = syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r5, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/27 20:58:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) close(r0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) sendto$packet(r1, &(0x7f0000000080)="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", 0x1000, 0x80, 0x0, 0x0) 2018/03/27 20:58:03 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x301000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x4, 0xc4}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000180), 0x4) 2018/03/27 20:58:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xffffffffffffffb3, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000250029019c429dabf3bd19900c00000004000500216772e82ee32cbd959cec640c849a5d613cb2"], 0x1}, 0x1}, 0x0) 2018/03/27 20:58:03 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000180)="bf42cc8c3f8e50503c998c0c999fe01052f14cd74ef8f71965a272a79e08c7ff2ac4d2a9b66e3dccf26eaf1d7bc8d2008c07f8e29f3cccaf315f6e8c9ecb9eb1a23dea1e5adfca07d8b393489d50ac2891c2cc9ffa6e5142119c6db1d4533631ec6ff5308796d5", 0x67) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa0000000002000000600000027f000001"], 0x18) socket$inet(0x2, 0x3, 0x19) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000280)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x64, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/27 20:58:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) read(r0, &(0x7f0000000180)=""/219, 0xdb) fcntl$setstatus(r0, 0x4, 0x800) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0xc40, 0x4) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000280)}, {&(0x7f0000000540)="a0be7f172ceab89ce67b8bc4b202ef7dabb1a694bcf4ff366737a4350450dafe2c7e9f8c3d4375031178530663c1c61112581eef18a4e3eca69ec9e0a3f810531cc5eca92447cd60c2be4565988ac46959798fe0a1f4e257f6cd057457775de9938a739f7076186f1dcae1854a8e45c0707b871d32b90d7146c7f3c4057fed16a269f47b7143aa83e13787fb13d25fa8b4316b81c14dddc80f6d158846314f35c721320e1ffa9e4ae6406df47344ee93da5cf7f1417485898b40cf3480e73c50d7684dd8f7c76f0616348ee16750bab416c7a87e6b9e9963f6a82954682b840ae09ad83aea40b13bcdb84f998583b605345a5abf225a486401b5b70bdfaa72b5f25822d19a5d3e8ff35e5fdcc2805318793dcc44b8cf017260f21628786a0f0ae62d1f1d0746c25e8644b494089f52621a68e9730906692179100d2f4b394219bcabe7de8ac82e1ea16de0feb13c9ef9397ef8ec01b68a845a08c54c6f53a3a418fd93af14bbf185fe3397d0ae5b9f8656e1673a366c43c133705767e80870a794730e3be0e6d01fb5135adc93277ae9219052c530a7c14e065da3f546f2ab7b637bc8b82edf67a64197ae358bcbe8e43798fc2d2ef55dc2f350b7e2bc19f32efcfdb76bf258e8ef17cd3075d6c597ce0dada0b860d455f39ba1ea18be408ca237f49c27371628437a496385db31a2e27e08ef3fdfe71823803e16195d89a1ab2fafc56353b5dc1b2966d10914c17df6805bd886cacc954b03b940c67c498f1bc28336a7e99f570da1c931290a32e96dedb54cbc575310485d14b6b46919bfde1d3c350cd7d21d86d79ca552d12bf03bd68e9a2abd715e202a5977fe08a5ce3eb8b89524d6ba5370ffe5cd784e5ed14f56be9150a313f158bda3699c218859cb04f66ea47eac6f55398677ba29af1a82ffb36226dfc3d277bd7ef4fed4a47b97af0e39760dfe07840c4cc33c7f0b5b05f4f35c6aad10375e74470b05ace9b57c6faa386ca447657b8dd4d5017101", 0x2ce}], 0x2) 2018/03/27 20:58:03 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) 2018/03/27 20:58:03 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000140)=ANY=[]) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0xfbf}, &(0x7f0000000180)=0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x2, &(0x7f0000000200)=[0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r8 = getegid() setgroups(0x6, &(0x7f0000000440)=[r3, r4, r5, r6, r7, r8]) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000000940700000000000000000000470f000000000001000040dc7e3f7fe4be22c1156c5f1baed9eb23dac481503a0dcfed0254c16e737068a628ab87d06865fcd8897a3afa88278c531e92df3657cf65804fb9280f5dc9a730c8e7ed87ae37b7e3"]) 2018/03/27 20:58:03 executing program 4: ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000180)=""/23) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xc7, 0x0, 0x10001, 0x14fd1cac, 0x10000}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r1, 0x4) r2 = socket$unix(0x1, 0x7, 0x0) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) r6 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)=0x0) rt_tgsigqueueinfo(r6, r7, 0x3e, &(0x7f0000000440)={0x6, 0x1, 0x7ff, 0x8}) socketpair(0x13, 0x0, 0x3, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f00000004c0)={0x7, r3}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, r5}) 2018/03/27 20:58:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8001, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)=@migrate={0xac, 0x21, 0x1, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}]}]}, 0xac}, 0x1}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x101) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@multicast1, @dev, 0x0}, &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000200)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x100000001, 0x4e22, 0x0, 0xa, 0xa0, 0x20, 0x5c, r3, r4}, {0x50a, 0x9, 0x20, 0x1000, 0xf5e, 0x9, 0x7ff, 0x80000001}, {0x0, 0x20, 0xff, 0x7fff}, 0x1000, 0x6e6bb5, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x7, 0x4d5, 0x6c}, 0xa, @in6, 0x0, 0x0, 0x3, 0x5, 0x2, 0x3ff, 0x10000000000000}}, 0xe8) 2018/03/27 20:58:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x48200}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x90001, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/27 20:58:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x800, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/03/27 20:58:03 executing program 6: clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) nanosleep(&(0x7f0000d1e000)={r0, r1+10000000}, &(0x7f00005bfff0)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) io_setup(0x5237, &(0x7f0000000000)=0x0) io_cancel(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000100)="0bc607b27b2a8ae8e5b913b27c10ad76dfc1e2fd3d4fb48904565165dfc59eb41940729c6e535aa0299e9338576e58e3222dc762ff0d2056bb45274fda96fac92f72d629cb6461af7a51156b8ab390e8d27b1bf64aca61be2aa946c5f5cdf0361a40ab65b02c2e82d6e20e0fba84352ba4f5710cc2841dc5ac6f41c9de014ad62f5d32bafa6240895e732c256243b54ecaa38cd4b211c8a62a4c09eb13b75004398e130ae30c20ae3b634950991975d5d41bff570482b395c695e85f95d706d2b990590464e55bec414bb9443dac9e4fd80e660b0823afb2399b9cc469871655ed1203c61bb77a54221e2d71fe6b63c96a", 0xf1, 0x6, 0x0, 0x0, r2}, &(0x7f0000000200)) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00007ee000/0x1000)=nil) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x0) 2018/03/27 20:58:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x6, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0xfe3d}, 0x10) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/03/27 20:58:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/195) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x20000000004e20, 0xffffffffffff8001, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffffae) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x6}}}}}}, 0x0) 2018/03/27 20:58:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="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", 0xe41}, &(0x7f00000011c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x400000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0700000000000000000000000000000000000000000000000000000000000000f4b37f7bc1e2ed5ffbbac6c8a889b67dca9949d6d7a452ef72cabec4384afe98503c50ff90e30408784cc1919c98ddf26060bd98f5dc342bd00363161234f019e19504e39ff94771c1a54f920ba972191cf36e5aa40ab09e5b113f3bf4c7"]) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0x3, 0x9, 0x2, 0x10000}, 0xffffffffffffffe0, 0x5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002840)={'erspan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002880)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7, r1}, 0xc) 2018/03/27 20:58:04 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000007, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/03/27 20:58:04 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000ff2)=[&(0x7f0000000080)='\x00'], 0x1006) 2018/03/27 20:58:04 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc2ffc)) pipe(&(0x7f0000000240)) 2018/03/27 20:58:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x4000, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x4) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000000c0)) 2018/03/27 20:58:04 executing program 1: getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r1 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = getegid() r4 = getegid() getgroups(0x9, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000300)=[r0, r1, r2, r3, r4, r5]) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) r8 = dup3(r6, r7, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r7, 0x0, 0xd, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r7, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r7, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) listen(r8, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000100)={r9, 0x6}, 0x8) 2018/03/27 20:58:04 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x5f26a633cfae26ec) r1 = socket(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x6, 0x8, 0x5237, 0x555644f7, 0x5, 0x4, 0x7}, 0x1c) write(r1, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/03/27 20:58:04 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) futex(&(0x7f0000000000)=0x1, 0x4, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x1) 2018/03/27 20:58:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/03/27 20:58:04 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) sched_yield() io_setup(0x6, &(0x7f0000000040)=0x0) r3 = getpid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x4, 0x80000000, 0x8, 0x3, 0x0, 0x1000, 0x50011, 0x8, 0x7, 0x9, 0xffffffffffffff00, 0x7, 0xffffffffffffff7f, 0x1, 0x0, 0x200, 0x33dc, 0xfffffffffffffeff, 0x8, 0x100000000, 0x3984, 0xffffffff, 0xf7, 0x80000000, 0x10000, 0x4, 0x0, 0x7, 0x7, 0x0, 0x7, 0x40, 0x1ff, 0x3, 0x800, 0x5, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x10001}, 0x2010, 0xf1, 0xd316, 0x7, 0x7, 0x8, 0x73}, r3, 0x5, r0, 0x8) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) 2018/03/27 20:58:04 executing program 5: r0 = socket(0x20004000000015, 0x80005, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syzkaller0\x00', 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10000, 0x32, r0, 0xfffffffffffffffd) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x3, 0x9, 0x7, 0xd, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x4000000000000, 0x0, 0x0, 0x70bd29, 0x3505}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_x_filter={0x5, 0x1a, @in, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3, 0x4, 0x14}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}]}, 0x68}, 0x1}, 0x8000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x6, 0x6, 0x1, 0x9313, 0x7, 0xffffffffffff0000}, 0x3}, 0xa) ioctl$TCXONC(r1, 0x540a, 0xca) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/03/27 20:58:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="a2336401000000de29b6960ab84de8644c1b1de9aefe2b267e3505f37d2185ff9c39f9489ef5f1dc34e76a47087056c0081227d079ad47c79a14a0c0487e799c24f220e0fab5cea3f9ce885699ad040980a8f528cb50f18f96834e", 0x5b) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x3ff, 0xb0, 0x2) write(0xffffffffffffffff, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(0xffffffffffffffff, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/03/27 20:58:04 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x8, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000003c0)=""/4096) r2 = getpgid(0xffffffffffffffff) r3 = fcntl$dupfd(r1, 0x406, r0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x5, 0x1ffe00000000, 0x1, 0x2, 0x0, 0x9, 0x8, 0xd, 0x0, 0x1, 0x2f2, 0xfff, 0x2, 0x1, 0xffffffffffffff1a, 0x84, 0x2, 0x1, 0x1000, 0x4, 0xffffffffffffffc1, 0x200, 0x101, 0x6, 0x2, 0x2, 0x2, 0x7, 0x0, 0x4, 0x8001, 0xfffffffffffffffb, 0x9, 0x200, 0x2, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x3}, 0x10, 0xb2c, 0xbac, 0x4, 0x8, 0x7, 0x40}, r2, 0xd, r0, 0x3) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0)=0x3, 0x4) ptrace$pokeuser(0x6, r2, 0xfffffffffffffff9, 0x3) 2018/03/27 20:58:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x2, r0}) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000180)=0x4, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0xe7}, 0x8) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000002c0)=""/25) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000280)=0x5, 0x4) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) setsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x0) 2018/03/27 20:58:04 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) setsockopt(r0, 0x4d1b5968, 0xef, &(0x7f0000000080)="240543962351f5797e304bc3fc044e4980b20335c468c0d38914da1e83b5c9710a8cc4beec7c051b", 0x28) r1 = dup2(r0, r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/03/27 20:58:04 executing program 2: r0 = socket(0x11, 0x802, 0x7) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e23, @multicast2=0xe0000002}, 'vcan0\x00'}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000340)={"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"}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ntfs\x00', 0x901000, &(0x7f0000000180)="f3e066bce5721626f8c539664d6c7c747ee836bd7beea01231c19767f16e9dada099622cb4608963d51db3f330bd7eeaf2b679704f1c0bbfcf7ce8b31279") mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) 2018/03/27 20:58:04 executing program 5: 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 = semget$private(0x0, 0x6, 0x2) semop(r1, &(0x7f0000000040)=[{0x3, 0x0, 0x1000}], 0x1) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/27 20:58:04 executing program 6: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='!+*eth1@vboxnet1vmnet1\x00', 0x0) 2018/03/27 20:58:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002300)=[{{&(0x7f0000001d00)=@can, 0x80, &(0x7f0000002280)}}], 0x1, 0x10120, &(0x7f0000002440)={0x77359400}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x129080, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="67874ccdc5a0ac0e5dae0337ebf27a3c387f96af46533c9229a455da58a4a2c8dd2fd8f84186b98666ea14af", 0x2c) 2018/03/27 20:58:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x34, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000009314ffffffffffff000000000000000800000000000000"], 0x0, 0x0, &(0x7f000023c000)}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x3, r0}) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/03/27 20:58:04 executing program 4: r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80200, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r2, 0x4000000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000000300)=ANY=[], &(0x7f0000000040), 0x0) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x7f3d579fc0d4fc98, 0x80000001}) accept(r1, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000340)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x1ff8000000000, 0x8}, &(0x7f0000000480)=0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000200)={r4, 0x4}) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000080)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000240)={{0x3, 0x2, 0x6, 0x2, 0x1}, 0x6d, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x80000001, 0x5, 0x8001, 0x9}) 2018/03/27 20:58:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x100) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x7, @empty, 0x3}, {0xa, 0x4e24, 0x7fff800000000, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x800, [0x8, 0x2, 0x5, 0xc00000000000, 0x5, 0x80000000, 0x92, 0x1000]}, 0x5c) 2018/03/27 20:58:04 executing program 3: chmod(&(0x7f0000000040)='./file0\x00', 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x0, &(0x7f0000000000)) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/27 20:58:04 executing program 6: add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)="bcaf5f2a304f1fe131fde7d96d916a20", 0x10, 0xfffffffffffffffd) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x0) r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0xf, 0x0, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x105000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000480)=""/206) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000140)="5e4e02edd23545fbea02427a90165357cd32eb048cc00646ed4713ca7bee1270d8c7f76f465b7238b31603465426784e1f9295bf2089b44b63dd565a667a00ea7ec30b1e94eac9d02660e36acd7922fc7cb8e98c4b0d1a453763479f", 0x5c) 2018/03/27 20:58:04 executing program 5: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x8}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) mprotect(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x2000000) 2018/03/27 20:58:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000100)={0x0, 0x7ff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000200)=0x10040000000) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000140)="b9be020000b807000000ba000000000f304e0f019a0000000048b8b3000000000000000f23c80f21f835080070000f23f8f426460f2246c4c191dda00058000066baf80cb8e4d3f38fef66bafc0c66b8340066ef4a0f01f86745d9ec4c0f1e04c5dbe00000", 0x65}], 0x0, 0x0, &(0x7f00000002c0), 0x10000000000001d6) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="ba410066b80200000066efbaf80c66b8f3e5ab8266efbafc0cb05bee0f01c80fc71b66b93a0000000f320f01c966b9790200000f323e660f56d22e0fc72cbaf80c66b85c64de8866efbafc0c66b839f6ffff66ef", 0x54}], 0x1, 0x0, &(0x7f0000000340), 0x0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000340), &(0x7f0000000380)) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00000003c0)={0x8, 0x3f, r5, 0x40, r6, 0x65, 0xb1, 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 20:58:04 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = getpid() prlimit64(r1, 0xd, &(0x7f0000000280)={0x1, 0x8}, &(0x7f00000002c0)) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@ll={0x11, 0x0, r2, 0x1, 0x100000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f00000000c0)=""/128, 0x80}, &(0x7f0000000180), 0x40}, 0xa0) [ 49.892225] binder: 6934:6939 got transaction with invalid data ptr [ 49.905768] binder: 6934:6939 transaction failed 29201/-14, size 255-8 line 2982 [ 49.907317] encrypted_key: master key parameter '' is invalid [ 49.917668] binder: 6934:6939 ioctl 4008af22 20000000 returned -22 [ 49.936232] encrypted_key: master key parameter '' is invalid 2018/03/27 20:58:04 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x240000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x3}}) 2018/03/27 20:58:04 executing program 7: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @dev}, &(0x7f0000000040)=0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) flock(r1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="b40000000000000084000000000000000000000000000000008bff395d1796c1000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r0}, 0x48) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000300)={'\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) r3 = getpgid(0x0) wait4(r3, &(0x7f00000002c0), 0xc000000e, 0x0) 2018/03/27 20:58:04 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) fcntl$setsig(r2, 0xa, 0x238) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x343}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}}], 0x84) r3 = accept(r2, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x80) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x7fff}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_ADDRESS={0x14, 0x1}]}, 0xffffff88}, 0x1}, 0x0) 2018/03/27 20:58:04 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e4effc)=0x90000000, 0x4) 2018/03/27 20:58:04 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2102, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r1, @ANYRES32=r1, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r1], @ANYRES16=r1, @ANYBLOB="9edda8535c8c3ae1bae72fbfd2f2bae1d8bd073e01c24ee66d4ac92c2453aad6253a08fc30bf31d41002d94e9830126f6963e89224f077e974153058fdf5b0362ba3bd245def91c0e8b94f93bdd0f316427dda05e726e53d8e2d6f659e32dc99e705001dfe1c5ea6b89ef36760bbd11572291387334c9e3c89b794db28b3d72ed64bc021f38d9ab79dd79d226dcf335f75d9e2e0529e1fe3b91c9bc5e2369e19feba02847ed079b5e56b6bed9e4551a627dc", @ANYRES64=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYRES64=r1, @ANYRES64=r1, @ANYRES32=r1], @ANYBLOB="5c9c02e9d04c8a76acce5d7be6c4a58a085adce08d7c6080ce085a2ef8f2a3f798c3ee0e8346529f56377843677deca85954e0df37798c2463a46dc51e36b661438def7f5ef0bb0eff348cdfe763033fbedcb6a2458dd05f4323351eae0d75834f733d7cfdd03b5e6e2309f7c24f0d3a3130b817df92940cd1cc9d6385239bd0b8b23ddc53caa638a772d002b832c0ab45dd3d0aa1bdfa2ed2d79caf71f0db70d0c0d130ddda886e6b6fb974d00546b0d7d04077c7937e9069b7228e4e2da9ea8092a1182aea0f6cc79bc27227d7ed8495efd84530e3b58cc79f136fe577072f2636"]]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 49.949074] binder_alloc: binder_alloc_mmap_handler: 6934 20000000-20002000 already mapped failed -16 [ 49.970808] binder: BINDER_SET_CONTEXT_MGR already set [ 49.978820] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/27 20:58:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pread64(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x100000}) socketpair$ax25(0x3, 0x0, 0xfe, &(0x7f0000001100)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x2f7c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) [ 50.014998] binder_alloc: 6934: binder_alloc_buf, no vma [ 50.020803] binder: 6934:6959 transaction failed 29189/-3, size 255-8 line 2963 [ 50.032720] binder: 6934:6939 ioctl 40046207 0 returned -16 [ 50.042090] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 50.045482] binder: 6934:6982 ioctl 4008af22 20000000 returned -22 2018/03/27 20:58:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/03/27 20:58:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28044, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/27 20:58:04 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="180000009df687f1000000000000000404000000000000002f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xf44e37a84384c511, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x8, 0xba06, 0x1, 0x7f}, 0x10) 2018/03/27 20:58:04 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/27 20:58:04 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x101400) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) sendmsg$rds(r0, &(0x7f0000000940)={&(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/185, 0xb9}], 0x4, &(0x7f0000000780)=[@cswp={0x58, 0x114, 0x7, {{0x6, 0x540}, &(0x7f0000000480)=0x3, &(0x7f00000004c0)=0x3, 0x539, 0xfffffffffffffffa, 0x400, 0x1, 0x8, 0x9ef2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x32f, 0x9094}, &(0x7f0000000500)=0x401, &(0x7f0000000540)=0x200, 0x8, 0x5f, 0xfffffffffffffe01, 0xffffffffffffff81, 0x0, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x3d, 0x8}, &(0x7f0000000580)=0x80000001, &(0x7f00000005c0), 0x200000000000, 0xffffffffffffff80, 0x1e, 0x9, 0x2, 0xbb}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000600)=""/130, 0x82}, &(0x7f00000006c0), 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x10000, 0x4}, &(0x7f0000000700), &(0x7f0000000740)=0x4, 0x800, 0x5, 0x2, 0x8bf3, 0x40, 0x108}}], 0x190, 0x24008001}, 0x40000) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/03/27 20:58:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x6, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) prctl$setmm(0x23, 0x6, &(0x7f0000ffe000/0x2000)=nil) 2018/03/27 20:58:04 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x105001) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x1000, 0x947, 0x10000, 0x0, 0x1, 0xfa7}) r1 = socket(0x10, 0x80000000802, 0x0) write(r1, &(0x7f0000021000)="240000001a0025ffff00000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) pwrite64(r1, &(0x7f0000000000), 0x0, 0x0) 2018/03/27 20:58:04 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1e31c28000000000, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x21}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 50.086217] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.092171] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/27 20:58:04 executing program 0: r0 = socket(0x1e, 0xfffffffffffffffe, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) socket(0x1d, 0x0, 0x0) 2018/03/27 20:58:04 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200401, 0xb) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80080, 0x0) write$tun(r2, &(0x7f0000000040)={@void, @void, @arp=@generic={0x3, 0x11, 0x6, 0x2, 0xb, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "a8f9", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, "f94679d56fb1f99618d98ddad8975410"}}, 0x26) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xffffffffffff0001}, 0xc) 2018/03/27 20:58:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x80) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0x39, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="f1", 0x1, 0x0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) ioctl$TIOCSCTTY(r1, 0x540e, 0x180000000000) r3 = getpid() ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000200)=""/71) pwrite64(r0, &(0x7f00000002c0)="02f393597dc3a7b1c1a07353087bc990e883b1be64793b4eec8536e18e534bc3a7c3d8a432bf79d9822d6fd066b033ef6e9845fc431208450633f16b8cfae29ccb7fdb674504c304a991c46343d8fed487402ac29dd4b6d0f0d83801413d382ba082baf532d8552fd35a1b2ea96838fbd1eb3e727865de896c69d36e24c80510a62f4764f86158a34fd40069ec8877fdd01208fefff159a95237ab5cae420c2d7f398b34080c3d6732e3d4d90d73264f3463c3e54c3a0d0df02d0496841c4cc61ae1a03d9511153abcf79286ddbcbee527df2bb53be7a1d966ef814540a0db6172476778ee559db48ef5cfd2157e3e338b32490fffa2", 0xf6, 0x0) ptrace$setsig(0x4203, r3, 0x600, &(0x7f0000000100)={0x23, 0xffffffffffffffff, 0x1, 0x7}) 2018/03/27 20:58:04 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/27 20:58:04 executing program 3: pipe2(&(0x7f0000000000), 0x4800) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0xfffffffffffffffd) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080), 0x4) 2018/03/27 20:58:04 executing program 5: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x3) 2018/03/27 20:58:04 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2000, 0x0) write$sndseq(r0, &(0x7f0000000300)=[{0x1ff, 0xffffffffffffff66, 0xa02c, 0x100000001, @time={0x0, 0x989680}, {0x101, 0x80000000}, {0x100000001, 0x7f}, @addr={0x6815f9ab, 0x8}}, {0x0, 0x20, 0x80, 0x6, @tick=0xfffffffffffff000, {0x8, 0x25740c4e}, {0xffffffff}, @raw8={"45c2bd5d3a88be2f3075f183"}}, {0x100, 0xd, 0x2, 0x4, @time, {0xfffffffffffffff7, 0x5}, {0x400, 0x8}, @raw8={"ae73690576c4f29aae90f69f"}}, {0xffffffffffff95ad, 0x2, 0x1ff, 0x3ff, @tick=0x6, {0xada, 0x2}, {0x100000001, 0x9}, @ext={0x33, &(0x7f00000002c0)="93fecb2acc71b1ae8ccec02c946a1d706709605e2108ceb95cf23f5dff09d6209330dfd1afa0131cd53f2769a078c8811d7e30"}}, {0x100, 0x3, 0x1, 0x100000000, @time, {0x5, 0x8a88}, {0x7fff, 0x3f}, @raw8={"ab8b4b74b2e8e5e1fa2a74a4"}}, {0x8, 0x7ff, 0x759, 0xd8, @tick=0xb7f3, {0xfff, 0x200}, {0x9, 0x7}, @connect={{0x100, 0x3}, {0x3, 0x3}}}, {0x8, 0x0, 0x2aa, 0x5cc7, @time={0x77359400}, {0x1, 0x47}, {}, @queue={0x1, {0x14, 0x13}}}], 0x150) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0x8, 0x200}, 'port0\x00', 0x20, 0x100000, 0x19c7, 0x9, 0x2, 0x4, 0x7fff, 0x0, 0x0, 0x9}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = memfd_create(&(0x7f00000000c0)='vboxnet0@vboxnet1\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 20:58:04 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bond0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="73656375726974792f88766d6e6574312c5c7472757374656473656375726974797472757374656470707031217472757374656476626f786e65743100", 0x1) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000100)=""/196, &(0x7f0000000200)=0xc4) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00002e3fc0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x2}, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/250, 0xfa}, 0x0) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a40)=""/245, 0xf5}, 0x0) [ 50.205169] can: request_module (can-proto-0) failed. [ 50.239399] IPVS: ftp: loaded support on port[0] = 21 [ 50.250678] can: request_module (can-proto-0) failed. [ 50.560853] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.972302] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.978397] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.020726] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/27 20:58:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x5, 0x9, 0x5, 0x9, 0x4c8d, 0xffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x9, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) inotify_init() 2018/03/27 20:58:05 executing program 1: r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/27 20:58:05 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001bc0)='/dev/net/tun\x00', 0x0, 0x1ffff) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000100000000"], 0x20) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001ac0)) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001b40)={0x8000000, 0x4, 0x37}) connect$pppoe(r0, &(0x7f00000006c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) write$rdma_cm(r2, &(0x7f0000001c00)=ANY=[@ANYBLOB="07e10d05970000fa", @ANYRES32=r3, @ANYBLOB="30b73b001b00000000000000b7282277581088e029061a8d63f69dd2000000000000000000b3000000000000000000000000000000000000400000000000005f89000000000000009ca6bc3e0000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000001000000001c11e223c23cbc46c99a49591b5806518704c8c1d04e6e5c47358c0a7cb48e1ed822e3f267682627bc3fd5411b990ba4cf2240e6da336aee794b5b467e17ce7b5e3bf19b623751501ac2e30d3de1ff90005d48d1"], 0x90) r4 = syz_open_dev$adsp(&(0x7f00000019c0)='/dev/adsp#\x00', 0x5, 0x84000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000180)={0x10001, 0x0, 0x5, 0x7f, 0x4}, 0x14) fremovexattr(r1, &(0x7f0000000100)=@known='security.evm\x00') r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/vcs\x00', 0x40, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000240)=0x2c7) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg(r4, &(0x7f0000001880)={&(0x7f00000001c0)=@llc={0x1a, 0x1, 0x4e0, 0x2, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000240)}, {&(0x7f0000000340)="e4467abc978222848efc60a8aaca7592fd5531c5fdbdca4bb7d65d69e913ba6a1107b1d85f01b691415f2dfcd39b2a386d028e4f2008713ddf2654c89cb634e6b1c356451171bdd900feec41f4cd20a9d04a646fbb6270cd108f0a7dca972749d6ae0f7da062ade2cc2ed07b9116f093e1a0d275d51a2d7c0b4f6e2904b7a205ba31d7f8df1aa2077effc6d02c932bad3ede257dfef9ed807187c75d", 0x9c}, {&(0x7f0000000400)="386d4385d9a79d2491d117394a01994addfc0f313d2cd1c148d34231efcc7bd4cbfe6780847788798b6929aa4b7f176401a0284d8a2e839e4018f90c8a71ea563fb42890abd8374abc5bdb3194fb504df1a9ee68a771c0bdfec994167523e8df33390af93b2d7d6ccc5231d9cc29405aa85ff322959251de0b1fc60f2ff4a775f54203ae04bd93beea5fb5d446c5734972db72dfc10dcb9e5eb59b1880c12db36cdad9801f638e477111b5a7a77246cd45ffb9f76d438e5c20d9ef8b43602884c9dd0874b3b1a91482b3fd017d714a36160eeabe17f9c69332b92a0610fdd3", 0xdf}, {&(0x7f0000000500)="5c3f6dec4628beff0f7736c412222e7c486ff056b030638c36ecb2105e7e7e97683a1f9633a5887de07dac34978ed68cb7a69b230270d52aa403e3ecee176ee3dc25df79c311561bf1a5f47ae582b74da7acff318eca339b57da40b8227b741830c2270e9aeae02fd08e1348909bec5402d072f347acd83181b45a3616e1a73e481584f3f01464f7192efd720f5ee0683b9bb3e2fe9132b4388b0ae1e74c75dbcb3d0c65c3aa55d36937cdf4106e6903d65ee546bdae330242c45a", 0xbb}, {&(0x7f0000000280)="8e3a2d4a35c26b8271b542da9eaa876a96614470fa6e4f22cad052d9cd629f91722c692a4633b405c5", 0x29}, {&(0x7f00000005c0)="afd65034ee2b9e16c6323939b06e745f398a5a6b678505a028169c9677fa7c2474185703e499fdf9285ecdbc0c4e99fcdf35cbfe60c957142e0cc5366821ed3c8c35d9f4042c9f2868b29f8e529616568d6f8729ff2fb6206365b518c4641db8f7d3d45e7e050701c57cf7544fde3ed32741141d7f9d24bd07d984f811a86d3a1956a111e4b5a721570ee7a50c93d860a0585571a370d35a9788aa19906b3da949bbfe5bcf61bfa34d7a53b1c5b15d373a4b1dc9ede42adfd0bc202a6b781c9bdde3d789f84c4e150318c83be862eb6ecc76c23fde67ae1d2c670abe7d086b8f", 0xe0}, {&(0x7f00000006c0)}], 0x7, &(0x7f0000000780)=[{0x80, 0x13e, 0x5, "7ed6f013cd6f4ac99a4f69369ccc8f9623839d998ce0ec1b8b5d4cdcc605e3d1d0a7bf0644db6620e11a7536f7cd6f59d4150dd11fdeb1f7e11207d7aa61f65931bf8c9919309705d7d2a97d314b54c0aab286dd3d442d0e56cd267a09c5c441c72c1878391d88f57c30dc6650386618"}, {0x1010, 0x6, 0x7f, "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"}, {0x60, 0x112, 0x0, "b44a1985872dd7648f258b5678200498072e982d1129e988a0f40e54ebcd1b82f236b69f18416e69e6184325ebbd82133606b5e57123176ce74d6feee51d14f90a8c0537435a7d95376e"}], 0x10f0, 0x801}, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000140)={0x5, 0x2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001d00)={0x0, 0xd5, "3c50ddd57319b9ea21ba720b5eec6ffd32f80e141a29432bf14daa71b74fb8621d0ef7c761df36048c3d73bc2a340cb72355e4e1fae2de662f44218b8a4438f19a3df3fbf0d7ac9bfb680c5babd280055e360493f509e45dac5fd58b9397f806d4f6f393e0266bb8d1d4c900a7ea3fc33a4f196f304b51217e918d499d1d32bc7a7910c402e1a69076be54eb84f4353ce93cb47af633f43ec0bdec9cdbcc9047cc06fc130f889eaf16c9035345eebcc4735a64d8a810a851f348e4649f25186333b3d536e2b9ea950479525f71666d2e8913bbd744"}, &(0x7f0000001a80)=0xdd) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001900)={r6, 0x7, 0x13, 0xfffffffffffffffe}, &(0x7f0000001940)=0xfffffffffffffd58) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001980)=@assoc_id=r7, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) 2018/03/27 20:58:05 executing program 3: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="8c2d7103", 0x4}], 0x1, 0x0) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x81, 0x3, [0x100, 0x80000001, 0x4]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffffb, 0x6, 0x4, 0x6, 0x1e8, 0x3, 0x8, 0xfffffffffffffff8, r1}, &(0x7f00000000c0)=0x20) 2018/03/27 20:58:05 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000009, 0x66, 0x2000) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x1, 0x5, 0x7, 'queue1\x00', 0x2}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0) 2018/03/27 20:58:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ftruncate(r0, 0x4a5) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x4, {0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001780)={0x0, @rand_addr, @remote}, &(0x7f00000017c0)=0xc) fchdir(r0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001800)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1ff) 2018/03/27 20:58:05 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000500)={0x4, 0x1, 0x6, 0x80000001, 0x1, [{0x1, 0x3f, 0xd67, 0x0, 0x0, 0x1}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000380)={0x3, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) getsockname$ipx(r1, &(0x7f0000000600), &(0x7f0000000700)=0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000680)={0x1, {&(0x7f0000000000)=""/23, 0x17, &(0x7f00000002c0)=""/139, 0x20000000, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/27 20:58:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000b060000000000000000000000000000ecba231caa5900d58b26e7eba51bb1c4b9d45d831e0b03219afc25a66e93c965e7f8a76e96d5ce94654ebee4e717aa979968e9f8ffefffffffffffe6e37c7a31920d0c3ea313d9ec7b75d771fd482ee599bcc50f00a77c2a4c216107bf684cef27bab4719bb12ed45e5f167955840580a3ad14e456412a5ad8c378a1c490906aad331bceca43920bb1a58d"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) [ 51.063529] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.069683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.076625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 20:58:05 executing program 4: socketpair$inet(0x2, 0xe, 0x4b, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/03/27 20:58:05 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f00000016c0)=[{&(0x7f0000000200)="0e94d978be37ba0064e007463a66c5f197f2b7f350c689dc35daa1355379045bed0f192ca11b51c1cef91a5174b8d1", 0x2f}, {&(0x7f0000000340)="2dcab59e3cab6122c6eb0442a9b8f79c600d69184e3bb7f9b4e19d81f897", 0x1e}, {&(0x7f00000017c0)="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", 0x13b}, {&(0x7f0000001580)="196bfa8e89a7d524c148171ecd5a1a12fe39107c14fd5fd7eeb5d8bb78d860192284bb79467cebed0d8ea5c59824d5e98c9f00ef5edf00f0f00fa6647711f3f86b6da3ecb3bf203f65234d22642236d85d889dbd56362a06", 0x58}, {&(0x7f0000001600)="962200a203aa5c1bbf520e7abb52d1d2edf8104b452ac7d18c4a69b2c4b1b6a17064966d09a1014bab0369dd04f3873d3c2cbf473964ad220b670e81ff4ac7df9001960abf3ab4261fe2f0eba03eba075a8512bf57bf17365752889147abd80e1ec643b866cadb888ee14b7685cb5b4f9c4fdc7895ea033baa16108bd4ef372e948f18ca9cdd352fc120dc5013c38bf36889e6cd6dc8eda7f0bce9883563b80e3c6f", 0xa2}], 0x5) 2018/03/27 20:58:05 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200102, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffffd, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xffffffffffffa285, r1, 0x10000, 0x7fffffff}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x6, 0x401, [{0x2, 0x0, 0x3}, {0x1, 0x0, 0x100}, {0x81, 0x0, 0x8}, {0x5, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0xffff, 0x0, 0x1}]}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x400) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") 2018/03/27 20:58:05 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x80000032, 0xffffffffffffffff, 0x2000000000) r0 = socket$inet(0x2, 0x7, 0x40000000) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002cbd7000fddbdf250100000034000300080007674e2000000800040006000000080007004e210000080001000100000008000800a20000000800010000000000080000810000000800040003000000080006000200000004000300009d30cade43eb3b4811cff087e77abc15e675f29f8ef23888c33e957dbacc49bb27944aee16f52cd3075ecf3d1b4d87af71e33497101ae82081615ce0f25c1d569adbb7d7c3173380fa568c9ed00080bb8fc98443644dfe1d52d194ec58e00bb55d6ff6536de988f5023f0403e2401c7f4ac8adea20afc26815cd8008972a1cd45a0330"], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 2018/03/27 20:58:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x3f}, 0x373) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x8}, 0x8) 2018/03/27 20:58:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x300, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)) [ 51.133607] QAT: Invalid ioctl [ 51.146541] QAT: Invalid ioctl 2018/03/27 20:58:05 executing program 3: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc19a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}, 0x100000000, 0x0, 0x0, 0xee5}}, &(0x7f0000000100)=0xb0) r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000040)) 2018/03/27 20:58:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000110097f52dc7197b0200000000800000000700000052daed1c4b452b981961828a37967ff8265caa200e05"], 0x14}, 0x1}, 0x0) 2018/03/27 20:58:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) getpgrp(0xffffffffffffffff) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f726ff20928230d9aa8be770d620f761d25034d6494353836d962667b77ca14c6") syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x173, 0x0, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], 0x459) 2018/03/27 20:58:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x7, 0x1}, 0x14) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) finit_module(r3, &(0x7f0000000180)='drbg_pr_ctr_aes256\x00', 0x3) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x3f, 0x50adeeac010ad6f0, @tid=r5}) 2018/03/27 20:58:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x109800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f00000000c0)="a32f2fa2dfa61977be545ed956068b87f00305fe8282867f77", &(0x7f0000000100)=""/119}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000100000000000000000009300050000000000000024000000400000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/27 20:58:05 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0xfffffffffffffeed) sendmsg$netlink(r1, &(0x7f0000009800)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000009240)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="900000000000000000000000000034cd41eee38b73ff5192282ed522045c28b0c7cc118aba236df9a3df02426a3b48ba7cb94c69ee5c716288629dc7f4db5214fd3af39365a9fb7e3be2688f120adf2cb339690b9587bd5029a3a236d73ea3c5899d08c662c6fa0ea752a27e5a7d4891b5a94496170571f2afa44303b7d0ad083498014a023cd93816e893471f6b13e29e09a1d5597390"], 0x10}], 0x1, &(0x7f0000009740)}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) recvfrom$inet6(r1, &(0x7f00000001c0)=""/159, 0x9f, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x1, [0x400]}, &(0x7f0000000080)=0xa) bind$ipx(r1, &(0x7f0000000340)={0x4, 0x3, 0xf6, "5662a22639cb", 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/03/27 20:58:05 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xe, 0x5, 0x7, 0x3, 0xa, 0xffffffffffffffff, 0x401}, 0x2c) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) readahead(r0, 0x8df, 0x7f) r2 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuacct.usage\x00', 0x2, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x2, 0xfffffffffffffffc, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffff9, @tick, {0x4}, {0x0, 0x3}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x312, @time}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="060100000700000049060000ca53536da4b2218ce84256dc0000"]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x8, 0x0, 0xc1, 0x8000, 0x2, 0x3}) 2018/03/27 20:58:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000019, &(0x7f0000000000)=""/122, &(0x7f00000000c0)=0x7a) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2000000000000, 0x100) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0x80000000, 0xe7, 0xffffffffffffffff, 0x601}) 2018/03/27 20:58:05 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0bfe0), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x5, 0x6, r2) 2018/03/27 20:58:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000000fff)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xf78, 0x30, 0x8, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x3, 0x8000, 0xffffffff, 0x81, 0x101, 0xfffffffffffffc01, 0x6, r1}, 0x20) 2018/03/27 20:58:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000ff0f01"], 0x10}}], 0x2, 0x0) 2018/03/27 20:58:05 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffff, 0x0) 2018/03/27 20:58:05 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x4c}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x9, 0x0, 0x3, 0x1}, &(0x7f0000000240)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) 2018/03/27 20:58:05 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x40000) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000001200)=""/4096, 0x1000) 2018/03/27 20:58:05 executing program 0: r0 = socket$inet6(0xa, 0xb, 0x7e) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/27 20:58:05 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001240)}, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x400) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000180)={0x1ff, 0x7}) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/27 20:58:05 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) connect$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) 2018/03/27 20:58:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000000)="b8373ff6", 0x4, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 20:58:05 executing program 0: mincore(&(0x7f00009ff000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/193) r0 = socket(0x10, 0x887, 0x800000) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfffffffffffffe97, 0xb98}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0xfffffffffffffffa, 0x0, 0x100000000, 0x10000}, &(0x7f00000002c0)=0x18) read(r0, &(0x7f0000000180)=""/215, 0xd7) 2018/03/27 20:58:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000401cbfffffffffff1b9c4f8a5cb47ffffffff00000000"], 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000240)) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0xffd00, 0x0, 0x10001, 0x0, 0x6, 0x0, 0x100000, [], 0x81}) recvmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000cc1000), 0x0, &(0x7f0000278f3e)=""/194, 0xc2}, 0x0) 2018/03/27 20:58:05 executing program 5: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665663a4465", 0x0) acct(&(0x7f0000000000)='./file0\x00') 2018/03/27 20:58:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x80d0) pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x8, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x108) 2018/03/27 20:58:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) getpid() r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/27 20:58:05 executing program 2: socket$bt_hidp(0x1f, 0x3, 0x6) keyctl$update(0x2, 0x0, &(0x7f0000013000)='V', 0x1) 2018/03/27 20:58:05 executing program 4: r0 = socket$inet6(0xa, 0x2000000000804, 0x2e) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2) 2018/03/27 20:58:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000540)={0xffffffffffffffec, 0x10000, 0x5, 0x5, 0x200000000000000, 0x0, 0x1e70, 0x8, 0x9, 0x6, 0x9}, 0xb) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000001c0)=""/227) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x600) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000580)=""/4096) 2018/03/27 20:58:05 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) 2018/03/27 20:58:05 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x800, 0x1) timerfd_gettime(r0, &(0x7f0000000300)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000500)={0x2, 0x9, 0x1, {}, 0x8, 0x4}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x561}}, 0x101, 0x1ff}, 0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x4, 0x8, 0x0, 0xf907, 0x11, r1, 0x3}, 0x2c) 2018/03/27 20:58:05 executing program 2: 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 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SMI(r1, 0xaeb7) ppoll(&(0x7f000013efc8)=[{r0}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f000044aff8), 0x8) 2018/03/27 20:58:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x806, 0x5) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000540)=0x10000) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000100595a897efaaa4cc25fa83f53a2692cbd51d10fe2c4b7adb3b27f95030997df6f0e85a35aa1afb72f6df2521181602d034c07db7045e5febe5dd21143d68a6eb9aedd504a81cfaa1213760fcdf22734dae07da532d6c631135c1aeabae382669827a29731f2a01c05dd63268fcdeb45b4fcd0d2dc42015396028e482200dfa5854f8af9039b47290acc262d563a5e9b0fa88811891933e536308e36d3354f760221fc6720ebf0123149a8cf7466aeb1bef734b2413e24899a681d30146ec0bbf15613940aa0043da15cfbc97a2188eb56b7c1a47b294600a922e6416b0000000000000000"]) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x880, 0x0) signalfd4(r1, &(0x7f0000000100)={0x1}, 0x8, 0x800) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) 2018/03/27 20:58:05 executing program 3: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb853) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="14000000000000001affffffffffffff00000000"], 0x14}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x2) write(r1, &(0x7f0000f8aff1), 0xff8f) [ 51.578902] syz-executor3: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 51.590805] syz-executor3 cpuset=syz3 mems_allowed=0 [ 51.596133] CPU: 0 PID: 7361 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #368 [ 51.603415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.612761] Call Trace: [ 51.615354] dump_stack+0x194/0x24d [ 51.618984] ? arch_local_irq_restore+0x53/0x53 [ 51.623635] ? idr_get_free+0xfd0/0xfd0 [ 51.627593] ? kernel_text_address+0x102/0x140 [ 51.632177] warn_alloc+0x19a/0x2b0 [ 51.635787] ? zone_watermark_ok_safe+0x400/0x400 [ 51.640617] ? trace_event_raw_event_lock+0x340/0x340 [ 51.645790] ? save_stack+0xa3/0xd0 [ 51.649399] ? save_stack+0x43/0xd0 [ 51.653014] ? kasan_kmalloc+0xad/0xe0 [ 51.656884] ? __kmalloc_node+0x47/0x70 [ 51.660833] ? kvmalloc_node+0x64/0xd0 [ 51.664712] __vmalloc_node_range+0x4f0/0x650 [ 51.669195] ? lock_release+0xa40/0xa40 [ 51.673157] ? xt_alloc_entry_offsets+0x21/0x30 [ 51.677809] __vmalloc_node_flags_caller+0x50/0x60 [ 51.682717] ? xt_alloc_entry_offsets+0x21/0x30 [ 51.687372] kvmalloc_node+0x82/0xd0 [ 51.691071] xt_alloc_entry_offsets+0x21/0x30 [ 51.695547] translate_table+0x235/0x1690 [ 51.699678] ? lock_release+0xa40/0xa40 [ 51.703629] ? check_same_owner+0x320/0x320 [ 51.707941] ? __check_object_size+0x8b/0x530 [ 51.712429] ? __might_sleep+0x95/0x190 [ 51.716384] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 51.721214] ? kasan_check_write+0x14/0x20 [ 51.725433] ? _copy_from_user+0x99/0x110 [ 51.729568] do_ip6t_set_ctl+0x370/0x5f0 [ 51.733616] ? translate_compat_table+0x1c50/0x1c50 [ 51.738637] ? mutex_unlock+0xd/0x10 [ 51.742332] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 51.747596] nf_setsockopt+0x67/0xc0 [ 51.751294] ipv6_setsockopt+0x10b/0x130 [ 51.755341] tcp_setsockopt+0x82/0xd0 [ 51.759145] sock_common_setsockopt+0x95/0xd0 [ 51.763637] SyS_setsockopt+0x189/0x360 [ 51.767598] ? SyS_recv+0x40/0x40 [ 51.771046] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.776564] ? do_syscall_64+0xb7/0x940 [ 51.780523] ? SyS_recv+0x40/0x40 [ 51.783958] do_syscall_64+0x281/0x940 [ 51.787820] ? __do_page_fault+0xc90/0xc90 [ 51.792035] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.796513] ? finish_task_switch+0x1c1/0x7e0 [ 51.800990] ? syscall_return_slowpath+0x550/0x550 [ 51.805902] ? syscall_return_slowpath+0x2ac/0x550 [ 51.810811] ? prepare_exit_to_usermode+0x350/0x350 [ 51.815808] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 51.821165] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.825999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.831430] RIP: 0033:0x454889 [ 51.834596] RSP: 002b:00007fa003517c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 51.842284] RAX: ffffffffffffffda RBX: 00007fa0035186d4 RCX: 0000000000454889 [ 51.849529] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 51.856774] RBP: 000000000072bea0 R08: 0000000000000002 R09: 0000000000000000 [ 51.864029] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 51.871275] R13: 0000000000000551 R14: 00000000006fa038 R15: 0000000000000000 [ 51.879082] Mem-Info: [ 51.881520] active_anon:90220 inactive_anon:78 isolated_anon:0 [ 51.881520] active_file:3483 inactive_file:8062 isolated_file:0 [ 51.881520] unevictable:0 dirty:173 writeback:0 unstable:0 [ 51.881520] slab_reclaimable:8368 slab_unreclaimable:98612 [ 51.881520] mapped:24358 shmem:85 pagetables:670 bounce:0 [ 51.881520] free:1386420 free_pcp:553 free_cma:0 [ 51.915448] Node 0 active_anon:360864kB inactive_anon:316kB active_file:13932kB inactive_file:32248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97412kB dirty:704kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 131072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 51.943492] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 51.955481] syz-executor3: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 51.969650] lowmem_reserve[]: 0 2851 6358 6358 [ 51.969672] Node 0 DMA32 free:2921248kB min:30224kB low:37780kB high:45336kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2922084kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:836kB local_pcp:172kB free_cma:0kB [ 51.969694] lowmem_reserve[]: [ 51.981502] syz-executor3 cpuset= [ 51.986059] 0 0 3507 3507 [ 52.013758] syz3 [ 52.016823] Node 0 Normal free:2608076kB min:37188kB low:46484kB high:55780kB active_anon:360864kB inactive_anon:316kB active_file:13932kB inactive_file:32248kB unevictable:0kB writepending:704kB present:4718592kB managed:3592080kB mlocked:0kB kernel_stack:4736kB pagetables:2716kB bounce:0kB free_pcp:1328kB local_pcp:648kB free_cma:0kB [ 52.020399] mems_allowed=0 [ 52.023197] lowmem_reserve[]: 0 0 0 [ 52.025183] CPU: 1 PID: 7375 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #368 [ 52.055019] 0 [ 52.057890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.057895] Call Trace: [ 52.057910] dump_stack+0x194/0x24d [ 52.057926] ? arch_local_irq_restore+0x53/0x53 [ 52.068757] ? idr_get_free+0xfd0/0xfd0 [ 52.068769] ? kernel_text_address+0x102/0x140 [ 52.068792] warn_alloc+0x19a/0x2b0 [ 52.070567] Node 0 [ 52.079891] ? zone_watermark_ok_safe+0x400/0x400 [ 52.079914] ? save_stack+0xa3/0xd0 [ 52.082469] DMA: [ 52.086058] ? save_stack+0x43/0xd0 [ 52.086065] ? kasan_kmalloc+0xad/0xe0 [ 52.086075] ? __kmalloc_node+0x47/0x70 [ 52.090731] 1*4kB [ 52.094655] ? kvmalloc_node+0x64/0xd0 [ 52.094677] __vmalloc_node_range+0x4f0/0x650 [ 52.099239] (U) [ 52.102832] ? lock_release+0xa40/0xa40 [ 52.102849] ? xt_alloc_entry_offsets+0x21/0x30 [ 52.105062] 0*8kB [ 52.109868] __vmalloc_node_flags_caller+0x50/0x60 [ 52.109878] ? xt_alloc_entry_offsets+0x21/0x30 [ 52.109891] kvmalloc_node+0x82/0xd0 [ 52.113492] 0*16kB [ 52.115524] xt_alloc_entry_offsets+0x21/0x30 [ 52.115537] translate_table+0x235/0x1690 [ 52.119143] 1*32kB [ 52.123005] ? lock_release+0xa40/0xa40 [ 52.123016] ? check_same_owner+0x320/0x320 [ 52.123027] ? __check_object_size+0x8b/0x530 [ 52.123048] ? __might_sleep+0x95/0x190 [ 52.126994] (U) [ 52.129110] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 52.129126] ? kasan_check_write+0x14/0x20 [ 52.132993] 2*64kB [ 52.137452] ? _copy_from_user+0x99/0x110 [ 52.137469] do_ip6t_set_ctl+0x370/0x5f0 [ 52.139425] (U) [ 52.143368] ? translate_compat_table+0x1c50/0x1c50 [ 52.143398] ? mutex_unlock+0xd/0x10 [ 52.148030] 1*128kB [ 52.150147] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 52.150163] nf_setsockopt+0x67/0xc0 [ 52.155066] (U) [ 52.159702] ipv6_setsockopt+0x10b/0x130 [ 52.159718] tcp_setsockopt+0x82/0xd0 [ 52.163404] 1*256kB [ 52.165612] sock_common_setsockopt+0x95/0xd0 [ 52.165632] SyS_setsockopt+0x189/0x360 [ 52.170097] (U) [ 52.174212] ? SyS_recv+0x40/0x40 [ 52.174232] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.176444] 0*512kB [ 52.180382] ? do_syscall_64+0xb7/0x940 [ 52.180395] ? SyS_recv+0x40/0x40 [ 52.184697] 1*1024kB [ 52.189157] do_syscall_64+0x281/0x940 [ 52.189166] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.189177] ? finish_task_switch+0x1c1/0x7e0 [ 52.193131] (U) [ 52.195070] ? syscall_return_slowpath+0x550/0x550 [ 52.195084] ? syscall_return_slowpath+0x2ac/0x550 [ 52.199904] 1*2048kB [ 52.204104] ? prepare_exit_to_usermode+0x350/0x350 [ 52.204119] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 52.206338] (M) [ 52.210458] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.210479] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.214509] 3*4096kB [ 52.216447] RIP: 0033:0x454889 [ 52.216452] RSP: 002b:00007fa0034b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 52.216461] RAX: ffffffffffffffda RBX: 00007fa0034b56d4 RCX: 0000000000454889 [ 52.216467] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 52.221466] (M) [ 52.225137] RBP: 000000000072c0c8 R08: 0000000000000002 R09: 0000000000000000 [ 52.225142] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 52.225148] R13: 0000000000000551 R14: 00000000006fa038 R15: 0000000000000003 [ 52.380789] = 15908kB [ 52.383199] Node 0 DMA32: 2*4kB (M) 3*8kB (UM) 4*16kB (UM) 4*32kB (M) 1*64kB (U) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 710*4096kB (M) = 2921248kB [ 52.398897] Node 0 Normal: 1077*4kB (UME) 42*8kB (UME) 508*16kB (UME) 593*32kB (UME) 241*64kB (UME) 44*128kB (UME) 34*256kB (UME) 16*512kB (U) 11*1024kB (UM) 10*2048kB (UME) 612*4096kB (M) = 2608196kB [ 52.416921] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 52.425495] 11633 total pagecache pages 2018/03/27 20:58:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x4, &(0x7f0000000100)=0x6) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="e3716fa44578d7fd4a8d30096e1e71210b198547ce1458319f730740312b9712c00cdcc8cbea970062f3211807307a206ededed1f0aa27705d0b26a671cebd2ddefd10b0d615bd1c03a134885c4e08bf898b97667c34968c2fa798af013a42f902c517bebc9543f0f639f22010e732a66fba4321c206f4f39893e131e376bbf1f3b632714e77e2dd7a48b9051fe13081ed54fcd701e908191224811ee0f54e5a9d57832ef3b3ab26443215060ef34003a3c6507cfd9aef"}, {&(0x7f0000000340)="9794543fea6d7b1d30a9d39267bbb08d8b0f59ad945791a0ea933263a459cf2a675d5874918ea3d56ae0821d4b597b2ab640fed5792be3443ba9b8affb1f17824da991885eee5d04b14a30729ee2e7831e6a80d5b7217bcecc6c10b80eeed94df7aaae944c3c4692"}, {&(0x7f00000001c0)="6c23b6f983325e2c106c85f8de65c75a21cab3a8960e2c90ae557b7b48ec6d9cc83bdb2255aa6ef2a2834fbd983ae3ab7de08f4774733682d32e060038c4e725ec9c816d24ac5c52425b984858d58fe608ff82d9a49c882d991a769fe3d4bcee5c83a8a006aef36efe2e82ffe4d3225ae91008227165a45f39b271ad0f2664fde63a6c06c038eb35efa1"}, {&(0x7f0000000280)="18755e574d7eb5e1226e5d9366f2a80ac81c9a542155196cd34e5d3d1794f188ea2dc94e630d49a224c6b608b0a857eaa948d9cefb1b611e6f24723cfd99ff298f208a355410088b0df190e05c621f818225"}], 0x10000172) 2018/03/27 20:58:06 executing program 5: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x180, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) fanotify_init(0x0, 0x101000) shmat(r0, &(0x7f0000ff2000/0xc000)=nil, 0x4000) msync(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x2) 2018/03/27 20:58:06 executing program 4: unshare(0x8000400) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/27 20:58:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="3700000000939d4a080bc29ecadb68095e314d5076fa8face0517432a7345a4d858162ead0858864842f9a2faf053a43eb34b87b161426dc61664b894edae560809bf7e139a8e6c7313c520d768d7cb647"], &(0x7f00000000c0)=0x3f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x5}, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/27 20:58:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x80, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/27 20:58:06 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\'self\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000100)=""/244, 0xf4) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r3}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/27 20:58:06 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0xc00) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="000326bd7000ffdbdf251100000014000200080002004e22000008000600ff0000000c000300080005007f00000108000400000000003c000100080002000000000008000600776c63000800080007000000080004004e240000080006007772720008000b00736970000800080006000000080006000900000021bb2a8d0c5662daaae18e506100c1570ca0036cb4bfa99d8086888a3f7a6b9f3d7e3a85d90d113c2da38dcc38708eb489ad18dc4a1d48fc5d458e321eb046582d8e3610ca9162c52ccea41ce58f83dbe30be2f2159387427199592aa14be803043de0d0efdd1921b04683c1bf0e"], 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'ip6gre0\x00', 0x40000000}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/27 20:58:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="fcd06924d59845f928dc7582fc667b64fde39f49fa39e45c89fbccf1d100562d9fb489734c3aafe28d66f87ac6d4de08cbd2a8930331662a31b62a299c504de7739e75968d8c96e4e36c2a102e7b5012757628858c2d085e34f5779fb2593b6f42f50df0acad6b889c6849d6c8a9cff23c9adab93240b6d6b5805212a23e644edc2c6eca1bba42b78201ba474c8272cc01e3c4e18c7624900a7da20d177083d964ab7cfc4b9039ae05eeb690500f21f8e7d34a89cdc1db3b29f84e29044d98f75f45515c33388049dc85b07c80", 0xcd}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000100)="21af9bde2ab27aad2f7c7411e83aa681b92d25753f123b87862c0c5ae45733ae25d81470229361cf544dc510dee96ff8f2b53ead6def0007a19ea09d8307be18d2a6a725dee9ad69af5fab04fca0ce1017368a57f2d4fe635e859a743b7db97f76b66b6d5f4b", 0x66}, {&(0x7f0000000180)="1d34927db3fcbd3f381b4182082c9b995d7f15188dbe9f572307f115982673ac38969391f21ac983cef6f67e2d3c5ce20a2331406bf085ea0f89df944f247b02d8b46aeb1a1a560b057d354480699a081e23ef5b93956c3d53802fbb8672794289132f58da1c47bc6e808c5404611af949153fefb923dbebeafa6280d30e001340973e558b99aacb1457571b9fa7dc63", 0x90}, {&(0x7f0000000240)="666cfc4c1673c2bc2d5bc4773bfedfff627ed03e", 0x14}], 0x5) 2018/03/27 20:58:06 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="040090780000c50381265439c0c8d9b88fd484e7247953f2433823114e9fe0abe1c12688d2aa605f97080d231bb43c78dda38c13dace6aa480583ad6229e6192a4998e501af9a4c19176c51a505a35875d62570f0f06056a858f2183338621"], &(0x7f0000000000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20042, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f00000000c0), 0xfff, 0x3) [ 52.429474] 0 pages in swap cache [ 52.433031] Swap cache stats: add 0, delete 0, find 0/0 [ 52.438397] Free swap = 0kB [ 52.441409] Total swap = 0kB [ 52.444436] 1965969 pages RAM [ 52.447553] 0 pages HighMem/MovableOnly [ 52.451517] 333451 pages reserved [ 52.459561] dccp_close: ABORT with 65423 bytes unread 2018/03/27 20:58:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0xb0200) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) getitimer(0x1, &(0x7f0000000200)) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000340)=""/4096, &(0x7f0000000000)=0x1000) r4 = openat$cgroup_int(r3, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r5, 0x0, &(0x7f00000004c0)) dup2(r3, r1) sendfile(r4, r4, &(0x7f0000000040), 0x1) 2018/03/27 20:58:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x800000, 0x400000004) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/03/27 20:58:06 executing program 5: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b6fc3)={0x0}, &(0x7f0000000040)=0x2ed) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x8c80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000800)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x2, "cf41"}, &(0x7f00000000c0)=0xa) 2018/03/27 20:58:06 executing program 6: futex(&(0x7f0000000040), 0x1, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)=0x1, 0x10000000004) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) 2018/03/27 20:58:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 20:58:06 executing program 7: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x2, r0, 0x5) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/27 20:58:06 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000f3bfff)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r2, &(0x7f0000000040)=""/85, 0x55) 2018/03/27 20:58:06 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x5, 0x1}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x1000, "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"}, &(0x7f0000001340)=0x1008) r2 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x0, 0x0, 0x0, 0xffffffffffff743c, 0x0, &(0x7f0000000080)='lo\x00'}) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1, 0x0) connect$rds(r3, &(0x7f0000000200)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x960, 0x776, 0x500, 0x1, 0x200, r4}) 2018/03/27 20:58:06 executing program 6: 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$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x40, 0x1, 0x5b3, 0x1000}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x81c}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/03/27 20:58:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x4d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x1d6) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x80, 0xbf, 0x1c53, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc9, 0x7, 0x0, 0x0, 0xfff, 0x0, 0x7, 0x0, 0x3, 0x0, 0xff, 0x7, 0xfffffffffffff58f, 0x5d183303, 0x64d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x90c1, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x10, 0x7, 0x1, 0x7, 0x3, 0x1, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x30b) 2018/03/27 20:58:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x38, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x1}], 0x38) 2018/03/27 20:58:07 executing program 7: r0 = socket(0x40000000019, 0x5, 0xb) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000ca80)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x4, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0xd8}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="10eed3e8e8260b59bb1427f0360c2fa2377ff09edafa2a6557f9633018f851806b59c07f4cf6b37cbc93a0931e3475b3533fa02990c6c8e4737bc3651c05ddaca5e17b8988c8d86dec7f57a59e822027e13c785df095f92bcf76b17af6cfef6473c41af3b4f26647a182625f37f1b8d5c55448c4a34b13c59817bcf187a0c8a2ad24ef2703c4fe7a5d0a20ba4596cbd0c49c628acdc03cc9d18a6a6d4d77f4c797e1a8ef57a72dcceac5d622cc790f01659b4b11fd83035415ee24f6f9d4b1902d590ef6352dc8a0c5dfa97d9bc676f3d6a3e6ddae6921751102f0786c7bb9ab9934066ff776f3e02f191929de437686c2110e", 0xf3}, {&(0x7f0000000000)="af6bcdc276887367c446072c0d83", 0xe}], 0x2, &(0x7f0000000280)=[{0x1010, 0x10e, 0x7fff, "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{0x30, 0x11a, 0x8, "394bd96929f379d273426bd04ad98ddfc6e45e919af54625275a1783a7"}], 0x1040, 0x20000000}, 0x200}, {{&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x3, {0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x80, 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0x1348, 0x41}, 0x8001}, {{&(0x7f000000b5c0)=@rc={0x1f, {0x7f, 0x225, 0x100000001, 0x0, 0x8}, 0x9}, 0x80, &(0x7f000000c780)=[{&(0x7f000000b640)="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", 0x1000}, {&(0x7f000000c640)="8dcdf1b070623aea9ee9d75de1d473a8586b1a3291b37bc370af54172ffbea78c4d790909630c7353c61b9", 0x2b}, {&(0x7f000000c680)="efc0fda3f30da253611d9bfc6939833af062212e1ac0d23962eea58a7a56d84315ae510051642df1cd30d8c796829765e95f48dcd636cffde499228f72c40e7513fcb4ed49d98d33506dd97f6b18f07429ed6359f57d82d3f632d2d222914e1ce469b56c96a6f7ddefda3fcad1b2cab660dbef6d83de3b81e9240b20b2a3f1ca208c692efe9598b17c373be620d94330703e77e082f798e5a32037d34fc1aaec39283c2e78591cdf6743f23fcc2f7bdd9b6383493e5157677cea009ced3b6c64350ea7218ccb90dd784c5283f24097317336d2fb1b06d322cb62b412d1b0acb06ca5f2e8e201c2df66a244", 0xeb}], 0x3, &(0x7f000000c7c0)=[{0xe8, 0x10d, 0x80000000, "de41292608607e61e37ea929b8558589cfab6e0491d5df24597ce01d807325922a93cac9b9adf6041b6c523b7227b41a87b0c2c29fa297e7ff066df4521835863bff7a38313dba96de242bd0f74883af8115ebeba3db80b9a3ae7ae5ec458e208b984be1e5b0f1cec977251e09b16e97cfe308e4fa31da61f52a5948d7fe13e943cd270e743f5d17b21072c861f7fc5aa5cf1298756841a26105d182060314f95152c8fe2ce340bbc9017486c6d855c00c6936ed625c2a13f0d47b3bc0844dc9d6ad71079351afd6ca802518750beb90362580f2109d4bc3"}, {0x70, 0x119, 0x2, "6563e3de6d0eb1930c6acf57d15495e39b1ccd1a96d43386bb669b309e7703ef649b42d388ef9370733aa643e5768d335fd662ae1cb54522e69ce93ebd680769c2809952dcef77ffbf6892ce30a73d93b238f5a487e247fa1f"}, {0xb0, 0x117, 0x4, "fd846c5ba75fd90e84a9e901ff70298d496db68056e8026188dfb476b6524da46dc76f7aa1526ef38f99ef3d2795b41a69ebe130eaa53fdfdbead186756d833bd274f00f462aabac04efe11a1c94bd900ba54677faed49ff30f5e0f4c85e855d83de549e16f31b5b933664662ad134171c586aa92c5b6a0448ab4cf3de3b597eb0790e7ca54012e1b8613da3157743b95e0810b1baeea9f7b08c"}, {0x80, 0x114, 0x7, "501630849d5914934eba517a3ea7134fab8691150302b5faf18b69335dc6b954be1162ff14837a97e16943bc9317206eec73dcaec4920dbfcf7729209b42c6e32a5d67aeb22dc7b709ba8a5b0318cbc512c1721bc53bb499925b4f6463e4a6112dd52fdc20ef02feb99895"}], 0x288, 0x4}, 0xe0d6}], 0xa, 0x4000) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000), 0x2e3, &(0x7f0000000040)=[{0x58, 0x114, 0x8, "215b0734ec8d84fccd032f10db554564480526f071edd86ef7a9ed1006bcd87ec7affecd4b8e7b0c488f71cd4ef9854ee6c53e3ccb45128732e8267889778295a6"}], 0x58}}], 0x1, 0x0) r1 = creat(&(0x7f000000d3c0)='./file0\x00', 0x20) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000011e00)=[{{&(0x7f000000d400)=@l2, 0x80, &(0x7f0000002340)=[{&(0x7f000000d480)=""/140, 0x8c}], 0x1, &(0x7f000000d540)=""/164, 0xa4, 0xfffffffffffffff9}, 0x100}, {{&(0x7f000000d600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000010980)=[{&(0x7f000000d680)=""/4096, 0x1000}, {&(0x7f000000e680)=""/39, 0x27}, {&(0x7f000000e6c0)=""/63, 0x3f}, {&(0x7f000000e700)=""/4096, 0x1000}, {&(0x7f000000f700)=""/4096, 0x1000}, {&(0x7f0000010700)=""/83, 0x53}, {&(0x7f0000010780)=""/253, 0xfd}, {&(0x7f0000010880)=""/194, 0xc2}], 0x8, &(0x7f0000010a00)=""/78, 0x4e, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000010ac0)=[{&(0x7f0000010a80)=""/7, 0x7}], 0x1, &(0x7f0000010b00)=""/25, 0x19, 0x8}, 0x1ff}, {{&(0x7f0000010b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000011000)=[{&(0x7f0000010bc0)=""/226, 0xe2}, {&(0x7f0000010cc0)=""/28, 0x1c}, {&(0x7f0000010d00)=""/96, 0x60}, {&(0x7f0000010d80)=""/27, 0x1b}, {&(0x7f0000010dc0)=""/129, 0x81}, {&(0x7f0000010e80)=""/139, 0x8b}, {&(0x7f0000010f40)=""/188, 0xbc}], 0x7, &(0x7f0000011080)=""/246, 0xf6, 0xffff}, 0x200000000}, {{0x0, 0x0, &(0x7f0000011540)=[{&(0x7f0000011180)=""/152, 0x98}, {&(0x7f0000011240)=""/232, 0xe8}, {&(0x7f0000011340)=""/80, 0x50}, {&(0x7f00000113c0)=""/2, 0x2}, {&(0x7f0000011400)=""/56, 0x38}, {&(0x7f0000011440)=""/227, 0xe3}], 0x6, 0x0, 0x0, 0x7fff}, 0x1000}, {{&(0x7f00000115c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000011680)=[{&(0x7f0000011640)=""/55, 0x37}], 0x1, &(0x7f00000116c0)=""/176, 0xb0, 0xffffffffffffffff}, 0x81}, {{&(0x7f0000011780)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000011b40)=[{&(0x7f0000011800)=""/22, 0x16}, {&(0x7f0000011840)=""/130, 0x82}, {&(0x7f0000011900)=""/154, 0x9a}, {&(0x7f00000119c0)=""/200, 0xc8}, {&(0x7f0000011ac0)=""/128, 0x80}], 0x5, &(0x7f0000011bc0)=""/6, 0x6, 0x8}, 0x80000001}, {{&(0x7f0000011c00)=@nl=@unspec, 0x80, &(0x7f0000011d80)=[{&(0x7f0000011c80)=""/223, 0xdf}], 0x1, &(0x7f0000011dc0)=""/20, 0x14, 0x7fffffff}}], 0x8, 0x40000002, &(0x7f0000012040)={r2, r3+30000000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000075c0)={0x8, &(0x7f0000002a40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000000cd80)=@nat={'nat\x00', 0x1b, 0x5, 0x5a8, 0x220, 0x110, 0xffffffff, 0x380, 0x380, 0x4d8, 0x4d8, 0xffffffff, 0x4d8, 0x4d8, 0x5, &(0x7f000000cd00), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001, @port=0x4e21, @icmp_id=0x64}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x17, @ipv6, @ipv4=@rand_addr=0xe9, @port=0x4e24, @port=0x4e21}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff, 0xffffffff, 0xffffffff], [0xff000000, 0xff0000ff, 0xffffff00, 0x893cc6599db05e9], 'bcsh0\x00', 'lo\x00', {0xff}, {0xff}, 0x88, 0x8, 0x1, 0x20}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1b, 0x3, 0x8}}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}, @icmp_id=0x68, @icmp_id=0x66}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0x0, 0xffffffff], 'lo\x00', 'lo\x00', {}, {}, 0xd, 0x21dd, 0x2, 0x4}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xfffffffffffffc01, 0x6, 0x1, [0x5, 0xfffffffffffff646, 0x6, 0x6, 0x5, 0x9, 0x8, 0x80000000, 0x71, 0x703d, 0x6, 0xfffffffffffffff9, 0x1f, 0x81, 0xffff, 0xffffffffffffffff], 0x7}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}, @gre_key=0x200, @gre_key=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) 2018/03/27 20:58:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/03/27 20:58:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x4008008}, 0xc) 2018/03/27 20:58:07 executing program 4: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/27 20:58:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/03/27 20:58:07 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0xfff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x408) 2018/03/27 20:58:07 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2600, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffffff97) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098dffa)={0x0, 0x0, 0x2}) 2018/03/27 20:58:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x86, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/03/27 20:58:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa00, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x19f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x400}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xffffffff}, 0x8) 2018/03/27 20:58:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00', 0x4200}) r1 = semget(0x3, 0x4, 0x200) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x15b, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/03/27 20:58:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000400fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008029}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x158, r2, 0x100, 0x70bd29, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x158}, 0x1, 0x0, 0x0, 0xeabe42cd140b281e}, 0xc8d4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/03/27 20:58:07 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) rt_sigpending(&(0x7f0000000000), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50), 0x32e) 2018/03/27 20:58:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) capset(&(0x7f0000fc1ff8)={0x399f1736}, &(0x7f0000001fe8)={0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000260001000000000000000083d9daa6000c000000014100000000000007aa18fd11d599e0ccebafdde1e4d331fecd2426129a2cbb87ba31379bbeca7a1b0600000000000000"], 0x20}, 0x1}, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x2], 0x1, 0x6ffd, 0xffffffffffffffff, 0x4, 0x93cc, 0x6, {0x10000, 0x8, 0x1f, 0x7, 0x8000, 0xf485, 0x2, 0x8, 0xec, 0x4, 0x1, 0x8, 0x1, 0x7, "5c35241646841bf7b73cd9c2df49e900b380d56d76ba41fee491da89ac52d43d"}}) 2018/03/27 20:58:07 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) ioctl(r0, 0x8, &(0x7f0000000080)="c47dabc552da183fd979625aad653a1aa2afe4676ef26f9327c41db4efd7b7d9aea77effc015a8fbbe5bda91f08d0d54c3e6b7b18f5e008fb0b3ea35e1b1b6f0b040b55ab608107670814c069662b99933aa0823d2eec584d12360bf40a107d6e8aa393fe74469936fb256ae2aa5b57c1ea2c18d37f716ee76cb4fab09236afaa6f4b1b8bf7587d5245a19fe4f5ec6c5c3a8ab6a8841848067ea0de1d808b94213166a626dbeeaaf859c6f098bef3bfe34e1dddf3033d2c675429b15573009df8c3fc411db8544ed565853ddf5cd16799261a34fa55174f577db29c04e56bcae17bb437bbeb20df1fcdfa4bbec9f22924306") socket$inet_udp(0x2, 0x2, 0x0) 2018/03/27 20:58:07 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$void(r1, 0xc004587f) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/03/27 20:58:07 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x200004, 0x0) fcntl$getown(r0, 0x9) r1 = memfd_create(&(0x7f0000000340)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x11, r1, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)="7c55fcf5f51c26534ba8b152e88a239dc485a0fa5ca2af5843cdd8a6a8afe53fb8c9ac95441562beccd68ae3a902b21e084ce085c87bd31ecfd02b34d11dbc86c4b68b85253a02150315eaaf807fcdded0d784cc067b3dc51cc65c47e2d92a1b435c779059472e95dc24b18cf240cc87f3dff49606e5c6e82cc6b7f4324ffa3b7cbff9", 0x19a}, {&(0x7f0000000280)="b3c996eb5ee5f0fbe4cf81cb6f5f5591c97f9089d11a5c04b730fda6c8a1955032f494f4269cd8bee2ff532cd5f79588c85e7a8a48ea9e", 0x37}, {&(0x7f00000002c0)="ed0c7e0f", 0x4}, {&(0x7f0000001040)="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", 0xfffffe54}, {&(0x7f00000004c0)="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", 0xc0}], 0x5, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/03/27 20:58:07 executing program 7: r0 = socket$inet(0x2, 0x803, 0xff) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8000, 0xc40) socketpair$inet(0x2, 0x6, 0xff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000300)={0x2, @empty, 0x4e20, 0x2, 'wrr\x00', 0x20, 0x8, 0x16}, 0x2c) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000240)={0x1, 0x0, [{0x100000, 0x99, &(0x7f0000000180)=""/153}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r3, @rand_addr=0x80000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@dev, @rand_addr, @local}, &(0x7f0000000080)=0xc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000280)={0x666, 0xfffffffffffffff7, 0xffffffff, 0x7, 0x401}) sendto$inet(r0, &(0x7f0000000040)="2ee22c9f5a0ba294e4f9fb90b257528401581a6c", 0x14, 0x810, &(0x7f0000001040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/27 20:58:07 executing program 2: set_mempolicy(0x1, &(0x7f0000003ff8), 0x401) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="08fa2f1e94be76d5d86f39a9939ddadc", 0x10) set_mempolicy(0x0, &(0x7f0000000040), 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff126}, 0x100, [0x4, 0x6, 0xcdc, 0x59c, 0xfff, 0x1, 0x0, 0x81]}, 0x5c) 2018/03/27 20:58:07 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80000) fchmod(r0, 0xa4) r1 = socket(0x9, 0x4, 0x5132) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) listen(r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x200000000000fc, 0x0) r3 = accept4$ipx(r2, 0x0, &(0x7f0000000380)=0x30, 0x80800) shutdown(r1, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind(r3, &(0x7f00000000c0)=@generic={0x1f, "997d7de41b4033ccc660120beec314a461ed588ea786119130e42b08cb1e9f85435367bf64017f9228fd719717e67349249d5ab8c87dc96b2022938db43dcf61e60a14ccdee4a9280c77c07bb51b5b453f805b64c37a4a49f8bbc8442e91c91879e866da6c9aa7e9c749a9058d146e13aa56360a432056645fb2c985ae85"}, 0x80) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000440)) r5 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="dd8e76f2d3001dd166b5239870fae4bba9def87ac365510adc4be06f675c4593fbddc56735c9e10186171a78869cacf8b298607e73a753cdcc15cc8e38e7945ad7c8872ee2528bfcbde0cc284267760a72141d26640ddfb948a341997fadfc1116084ab327ba03e9f56ea0681576702412866f2fb8570fed842a4c5dabb46838769f9f84a811bf7cadfd86d2041aa995e3314919aeb24d719c7b599b0edc04ce132b24b9563e96d710bd276adb382c9d244b2fe2606ab5f502a0aed2f0", 0xbd, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x1, 0x3, 0x34d, 0x101, 0x100}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffa}}}, &(0x7f00000005c0)=0x84) 2018/03/27 20:58:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x7, 0x4, 0xffff, 0xfff, 0x9, 0x6, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x5, 0x10, 0x4, 0x1}, &(0x7f0000000140)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x97}, 0xfffffffffffffde7) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000280)={0x2, 0x4}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='tunl0\x00', 0x10) personality(0x0) 2018/03/27 20:58:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x98) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='8:0\r4'], 0x5) 2018/03/27 20:58:07 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x6a, "51aa672b4098e290c7f226f750972430cec982f9c7ac7872a4692e49dcef9541ac3257d5f5f370f444b46d628af7ec1ccf0223eaa22e18f33e60f4f75311e432346fd7394986b30a9cb1810b458c8a137de3ba1ba070dadd695221365f70a9e7e68db16348b52f93a91d"}, &(0x7f0000000280)=0x8e) sysfs$1(0x1, &(0x7f0000000140)='\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000300)=0x8c) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x100000000008003, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') sysfs$1(0x1, &(0x7f0000000100)='/dev/sg#\x00') 2018/03/27 20:58:07 executing program 4: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getuid() keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000040)="626f6e6430ff01000000000000000000") 2018/03/27 20:58:07 executing program 7: r0 = socket$inet(0x2, 0x40000004, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000099e000)="85", 0x1, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500021c0000560a0ff873ea03bd8500000000907800000000e00000010800907800000000"], &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000080)="d1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/27 20:58:07 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000504ffa)='F', 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x9}, 0x8) 2018/03/27 20:58:07 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x2400) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) fallocate(r2, 0x3, 0x4, 0x8) r3 = gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000001480)="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", &(0x7f0000000000)=""/237}, 0x18) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fallocate(r1, 0x1, 0x1, 0xffa) tkill(r3, 0x15) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) 2018/03/27 20:58:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x2, 0x0, 0x0, 0x100000}) lseek(r0, 0x0, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x200002) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000002c0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000200)=""/144) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x882) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000080)={[{0x899, 0x0, 0xfffffffffffffffb, 0x2, 0x0, 0x6, 0x1ff, 0x7fff, 0x1a0, 0x8ec9, 0x1c, 0x0, 0x8}, {0xe0000000000, 0xffffffff, 0x7f, 0x3, 0x400, 0x5, 0xaa, 0xf4b, 0x100000001, 0x3, 0x2, 0xffff, 0x2}, {0x4, 0x3, 0x6, 0x9, 0x8e6a, 0x5, 0xfffffffffffff7f6, 0x1f, 0x4, 0xffffffff, 0x389e, 0x0, 0x4}], 0x7fffffff}) 2018/03/27 20:58:07 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x206) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000000040)=0x101, 0x4) msgrcv(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x0, 0x5243970b5a5d5f56) dup2(r1, r1) 2018/03/27 20:58:07 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) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="428e4b4a338bf92050718bd2fe25a3faf25b7c2d4ea93aa54ff679606aebab41ee4e2eca99648d06619793cc03d4d52a7da589a5410d149627c333a9aaccc8c55a06842a8ef882f538430eecac90d8bfb22ab0007af44d7a6ad60a90f2579ce6b38b466813733036645dbdcdf55a09c2f65c14b19f699899c85651ada7dd57", 0x7f, 0x40000, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="ae16ebb7fe4d104cca1f173c9f25984c5cfd69") clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/27 20:58:07 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 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) 2018/03/27 20:58:07 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x123440, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000200)={0x4, 0x1}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r1, 0x0, 0x6, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000240)="127a940ddb6e8d0a", 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x10000000, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x202) r5 = dup3(r1, r4, 0x80000) getpgid(0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f00000000c0)) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00000003c0)) sendfile(r3, r4, &(0x7f00000ddff8), 0x102000001) sync_file_range(r2, 0x2, 0x100000009, 0x0) r6 = memfd_create(&(0x7f00000002c0)='+vboxnet1em0lo\x00', 0x2) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000000700)={"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"}) 2018/03/27 20:58:07 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6_vti0\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="7d3630b05cce74b4adf22b6ea5f50173a58f4ed8d58c86beb3015300453c9f18c0", 0x21) 2018/03/27 20:58:07 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6768) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x1000, "e69c2e3a49e0f524db7a7c9929ab6575ac95569d5486574e8f0aadce53033da33abe933f8d7c6ec1355eb63689a92882fad3360ab0cac37d34f4bbdcc3d893fbb8ee2682aa618cc98c3237d5f3fc4f2be1fbe9519e985c00ce4635a1ac7435c3fc323d4ff0986d76c72fbce7acaa9be1b833dbb06357e69785a44d6978a78312beb7b386d21502d261ac69f2ff690393abc8b742c0bfae32afc09f829362c323e8176505938b89cb544d5b9dd91cde679cb324e13f5d1f3ccc2b6f8538f8632efe13607f57db5a8995f59910e57e71020996f4f9b22a8e677832990e7ce54e90fa7450b2b3eb88371b53c3101ed396ed4508e5c9dc530b983225ee00a8647421c3668bdf6ce151bb1919edc99a2f44bfbd6613e4a6b64040d36c97b12ba65f6133eccd72dfd68e84ea28682de46b90fc4291e29a31a3149434e2964cc91a9c424c7da12c002ef700da17fede0d03448481a3feaf623eb0b0458e0aec3fdf176a82ec006786e219c69ad66459910707ca303985bd7fac1fdff009b9d0160585b72974a25c3cb85b47b27eee62a96760a7eeaaa1ade952e811d375ec013154f49c3d77dc0e9adc5e560e1327b3e9ff5e103a5cd92133ef4f0006522c5bff58ed1c0e266a7efb5119dd2085e42d9ba521ef51a52ba9ae663ed95ed29c71eb2ccf00980cdef8e1d67feea75844ff22e53db26f0d95b5e96100a7d7edd4a2f5d9dee3f076ac64bf66a689d83be8d67b9cbc06c91598f1fbe33cbecefef3125645052c8ede05cc517acda38693236c21d231dcc030600c8c27f2daa65ba69e40cbf2800f66c610c7e028d0d4d6dff6c34a0ef2b5f5602c8be749ad8f1e17b9e750072a20afdd478f58628c2ac1273498a454c3ffd88a54edde31a8d048a5b85ccfab4189c379123aee6d543ea63f427a3e887f8a607f52260036903c6d5ab13b3c631996142d4b0e761c75440a4ae0fd8080d69827c97ba6f7dc2d9d44b4d4271fc35b4277acc9b9a0661730c339d9069b3aa550e9d6ced6e2e99f826dee5cd41eb8dfa6042cfebeb139a085c7c49bdaeebf7bc9504e9eb890082eaf47dbd762e60925c9d4132940722d54f4328aaebed3417a971558ebc2dfa372b447c120cedfcbba1a2a95f0cd566dd1b3680ed991c7480fc283d8b8f7dfe145d51fa19f516f632c5110e314f8155e0e2d6a6bc471d7b93888f42fa263d3785af5c3d7875a386cd25941d5cd0edca263c77ce8b1e92c10c491349484fecf9935f9c27253dbf80688afcd4a692b7c621cd038758923eccbeed26b5eabb54f83a237d5f2095c1781d4fd2c8d7f801d0010a73a4b68b580c1e5bc95c38f89bf2661044ff78abf15eb03c2988e4f5ebfbd7704029d45dc2fe9f395c8352c75d87f5621e99350de8b52631af2461387322a9b1d71d098c435c6a68948b11551a7c30c1672c8f6efcf8bfdf2a65ee87a17e71741d7fac4d7c1f64382a2f64619907333a6218d8a06abef4fa10293533ddcbcc3f798745cc6efcf1c6046d343570c30cba34fd9fa0660c8e11ba17bb98e76ce899e191fc3858e22d339e6c6cc75f8bc35fc020c619d4fbba9ae3559ef09095c5096de995324173f36e7f233d1b14a9b7161bb8e3ef7ee589ea29601e5fecb721fc91c2e93260dd4c6b810d9d7901d57087877d6b554166cda54997b268bde1f587816cbb6546b0a37c95d581867cacb8f2fbef433b8bdabe2959adc53e7ec4c51222c848f2e14d9eadc4ced7c2d8f688ebfa9baf914877073b70eda701ae32dbdfc602c0e8f660bdcc499446c13bdc2660978230cd4274e5cbab693c08b6d1c08176153c67770a52324bb2105df5744845bf6ab22e39a1c38bb2e6cb0e77fa7a3f6e0fb932540503f3978d06935267b3f31e6f5487b7ecf75208c4492f591adb59268ebb4e9c5db92316a3f344a97a57ed079f181aa8fb4eba84d10063ea34cb16886b0ca34dfca52be06201cceac7c119757fe6732efd259607ce300271e1c4fd97094200640fe1b227b4ef8c5e010483e6abc7f03893925d79b24d1edef2c8572e33c488d0d4ef5cf843bdff90439151b4f9e26eec13d63789f2a67f50a2e930c1870dd5fc9813c16291eda2380224513957f5f88349c88b827b618f990ac39c73432dde6e07543df15b990bf9e856592ef6a8925103b08095119c58914ce6aa055e0d98c960c0af17e461d7fb2ce20570eeb13db627467bcb30b7fc59dcf4986f93c8751cd8eb201f15ae28967d6c88d8a30d91f77a46b327f8b589b5fc299b1027eb97e412458bed2a29639b99dc3285b5fda8374c3ce389053ba4b31aee755cb3dc843a0d3378e9e942a96b1d6f3d3f511b676242e6c54525a5df88b7074aa0cb4c556010b329f34c03b0d57e9c09eb36a9b80ce2119bc9e35dc6f946aae615d2e420e255d730c9d689acaa92428877e45da9848b7fd2a297344e95654cff4b4a2c23d2df72556ab70dbb1917b8f4e9b5667ccb76824d2170e1da5969feb614229a56c5cfb559992ff4736519824b09eea87f353bac9dc5b3c446edff6fe7b5ea5bef42f470566616a809055a4fe29958899963778a2a4ced22d0acb03f14ddb9e1927b44d50b4a930390f2d2b8ef240f3510ec14045c0db6175c5b724d329b999bf402a54680476eb9e165ec5cb11d50e53e0cc9edf0f52922d0455c1b4247c22d64b2998e78a5a95321290b609de01ed206360d98e65fb4f7ba93e54cdd3ce8837f7c66467e425bc908474cba15b9f552f4326772cbee4c6b6ccbb0d7c28896753615c605383fcd27f7315123b2753dfd8d1c31105c01da3a63d165b8caf38497ab9639a75034b4542f16668ec27f21cd5b20f8757a239ac97facde05400e3bb5ca8cad28a9f200fd4fdb6dede561ec22c2fa682d2f1be64ec3663d60b08ece6779541488a4e173a3549a8f5124d1984937f3293bfa491c85f8abee8b0169972e86217738ecbc3a9f5ae2d111786cc3b264ec43d05776bc229c9bb67f2c3251ed9318405205a7a6c20144b1cb7c29342bfcf7b335db91d3c75b2e5c86620f1ae9ae9edd7905e567012e0d27619c30f8ffe38bf91559b95da5ad0e1d93d031a883feef112da7fc0ded8e28007e15803a8a8af9c3196e66f7d57ef470d7ca3da59d370687e35fe607bff70697e36d88864ebc8242a99e3d6b71db121fc6706651c2379a4faa0a454473a5814092f82c0efbf9ee7cfeec85ea83ecd61da13f8dbb773d6bd42268b6274baefe38d7f086b7e3c2bc9e38f28d4fc7f686764403c8460d0528c198e6f59582e965b8b5e8a4dc77ebf4c3e73b3c25c248c9d77e9c6f0dcc2c17657e96b146d7af0064e364c6d013f9fca3c45a5dae04f8c4e187259af72a8834a1ad79776b2f97b62e01790aead122cec4ee17b97bfdbff0a499716685237ef178099bf249eccca57e4f1fca98a44d161907c5e31847adde4c3c3f46129b7b3861046ffcbcfea88fb70cc7ef66b97012f37d3b6e136a38f0753309bf1c3e8d20404360dd20e94b6b5121f51b12d3a9f0e488e87908e7f55321ea3b2fb5eb014610cb4f47909c9ad672bda68f48680835333609bf4d0f178ace2dcfd0bf8e686034fb31484ee2db2980336b24e0afb994eea000b51194175fd5fb6096fbedf998c1d678bfa5470947aa38c931c5d31946392d9ac13009644f1e73a97d3c780e25ac242bef8044e8af58a9edbe2c68ed248cef92318ac6748d05b4e1a08c9a9097254dc66b5aede056a2d6e911cdca14e051c0b95fb62e85c526de8047725425375769cf9b6cc0883f41c97b19bfbd16982d7242a8883288ab307fa8b6f91ed5b45f05b3f072733a7effb4a903088787bf18c87b1c2f598a6efee34f29cd09c1c064f924d23014aefacbf16c4ddb093630562be544948c1797e1c3310004c1728769fa6e5f7a26e52cb4be1b341f99770a5b6a74aced3d9ab87a42ef5f1347471962db32179ccb2717f8e3ae0a5b3a783b899362292dbde74c015a6100c217b631883e861875189aaf433383e6e5b8704c325013e4218059291e1a9f1b03fd6d68e04372ef34d58ab4d206afb86936668b1498aa16736d2af6408837a93569c4c146f595c98d29b4ad55063b99944f573ed027db06335164569ab69f3f1ed2e2e67948b64ee29f843e8b1f735cbf6e58e92e92a5f56da59a6fadee3888d5dbc48c16c43399802742ed8ea53688cae31b7988b96361f57b381c06155fa02d80cc295c823fe63bb70fb86077fe29faefc886ae8ca290cfe01553943d57e16149faae49e21e2f21612185d7018dd9b441e79b8f2fdd869728052158f4043dcf8ad1d80ebb57219b85bd51b542225608835a3a969e494571d5cbac5b0292ca38e85ab88eea7083126929487df67583e46c08aaca70b78ef06a6bbc897e5339d1e70e81078197a480bc56dbe6c4a9e7730c3290aef9f2bfee5c6058d2a1e75f36d1969b7645d0e8f94e96bb29bbbd1848fefea36157aab75d94899aa8c59d37878dd8190558d7705d3c991e9f63f8650238192c041419f65856eea2b2248cbfd4cd84051d5a72363a4644e3099bac64e1c300416ba8f5be5ff4a458927045b3135b7a40c74f14ce4fd5c1eae2ff371d6a42712dfa15e1f604c17c2686e0bf608e20272ff07e180f61481f672d1f5707ae87e228109c9aa661ba1c62058fb876e89a0636a133205ff9c1a6f4e602070cb55749ea9079d7768b25f4ac34f46bff5fda43cf23bb60796a10d0879dc7507dd36f18b0d4643f050f2a011b0bbf067a4566e3729528c031b5e587207aa4a272d348f159fb7c3e84e22b74d12ec613bd2eca25a57be1019f7b1574694c80ac4289bf0d203ed87efea6e09a98159abc7f200f3076e1e7602fcff843ccce3cbc72eff7da1a79293cf8f0a655b7292e7efc627fa1096f77035ecbd30bc0b951ece5f63b48989db760f5a3654c957b4144d1ceb6944737017282e814a2095ede09da027a8a5a68a255481fb43c6c91822e45e05d38ea66a064d495990007360a4d7ecee71955b2966375a4fba7cd4555982ce37303f8ec44261acdb4a79b073c08835a04138ee0049515cb21edad1a45a2349d8180a67cd060133d8ade5514232e66ef2860f24bd64c30597f6474c4f5a8b1c7ce1d6292f293507630afe81c9988cabc3cf262a262af5769bb06e0147ed2720da520f01552adca1a9f7d2a13512c2c4088f4bc33c536737546b1df6bdf4ae52ae4678c1aaf6b8167c029089e8b1e90db38a9fae7a976608a3ba4dd3b21668e59ee88d1ac10ddbdb557824c7bd315f20895104ff36236e1ab3c2bee6290b123c79cd6beee7e906a443a10764128598dd0cd6a059ee1b8d01761af5adeec059167ea839fa33012a284b8c2cbc099e7308e09894d0e80a6bd2b843bc23bc2ca124c42ec26b034ccadcbf9eeb168e1ca89ffe3c46fa1e202861f720d4a1b4cff2bded454dace04c2e4fb9d0cd09c41531c770eaf7abc6ed664e4b9b16545d393bc870648516053d5ad8878e691841bfd5739a9f63dff3d99050a8292a577d5107154c263a3a5c2c2a92900bffcf21b8b97d9479fc179ecc928f00f4bb22e7f407c0694482877a43e909455de5f96bc5d1e5443954bf049a47abb78db34b795056407bebb3f23a7eb2c46115c1f71ed9449d74b48745dda95bfd92a28a1129f8044bc2e4a8c310501a2071f95686f1ed34ae2c4bd05976d7d474aded22610fd97898d01345bed0f0188c86b2e7d878b5ee5993204fcb8e0391358ea6ffbfa4f8649a02f02e8b401df62803744e52418b8b05d84eb89de112"}, &(0x7f0000000080)=0x1008) 2018/03/27 20:58:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) statx(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x400, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/27 20:58:07 executing program 6: r0 = inotify_init() dup(r0) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x24140) r2 = memfd_create(&(0x7f0000000000)="ed00", 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100), 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/141) 2018/03/27 20:58:07 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000018c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001a00)=0xe8) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x0, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, 0x9}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@random="24fbf8fd59f0", {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0xff, 0x7, 0x3, 0x3f, 0xfffffffffffffeff, 0x1000, 'sit0\x00', 'bcsh0\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x101}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0xe08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200017c0], 0x0, &(0x7f0000000180), &(0x7f0000001a40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000900000000000000000064756d6d7930000000000000000000006966623000000000000000000000000073797a6b616c6c65723000000000000073697430000000000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000e80800006809000098090000616d6f6e6700000000000000000000000000000000000000000000000000000050080000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000ffffffff0000000000000000ac1414000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000b2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000003200000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000e00000010000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000008711b4aa81a3e58d6c61512229f57e0073797a3000000000000000000000000000000000000000000000000000000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e4651554555450000000000000000001000000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0xe9f) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f0000000140)=0x14) connect$can_bcm(r2, &(0x7f0000000680)={0x1d, r3}, 0x10) 2018/03/27 20:58:07 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) close(r0) r1 = memfd_create(&(0x7f0000000040)='\\]\x00', 0x1) sendmsg$netrom(r1, &(0x7f0000003980)={&(0x7f0000000080)=@ax25={0x3, {"8795dd6cfedb3a"}, 0xffff}, 0x10, &(0x7f0000002700)=[{&(0x7f0000000100)="9ab511f9b5b660619aa1143826a73ce72299e4efb3c7b5be0b83bbd5e3c792156eb510fb72f0996ec2f2042b5a2e90fc409a467470f458857a6d0040059c51983b7b4ad26a8a499b69da4c9520c1d0e5663019868f77f501b0c8eb2b106da6632d8012f0d01310e89603a6a601c61874cd63d8b5185bc66a20597e1f4cf53ea73eeda6d557e62ea23b0ae00f34c2e191d7f322445ee37621994803ad4ed343551668468899fa1ddcfc3b15f15e3d8b2690982f1dd535a07fd6501c12f4554489b38a61abc4413bee6828077632b10dfe1bed232f9cada19535", 0xd9}, {&(0x7f0000000200)="6b52f894fbdff8b6682a650ecb91e18e4283028159a40b68f1b4516eb9439023e41e2922a34e10359375c3fd5d9d9b66ba2af24269013916f7188d994d2412c660f5db7cc729ce54d52c91c1e4405ef01c7f0e6af49194c174344ffc2f6836cace616193d42a03f063e9452bf1348f6332ea5a5f7f7fb330c40e79cf609b6dfe72adab50685678854ae91c5118b4cadad31d0eddc9db809dd09e6c9d764610b9bb431596cf75dc", 0xa7}, {&(0x7f00000002c0)="5fddd2cb8971bb7a87e3096fb29231f27cd7fc4af1cb68578eca7add6939d746f02521fa02be780e3a68259e168b1c4cae6acbfc047d7a99ccd4a60c84293d2ad42447780f6b4755f3a79d79e0bd9a591fae44f874835eb6d8a4f0c43932fb2ba3740ed6b5ba6a721ee9b1046686c978f72d28adb0e3ca0d9631cb6960163ccbcfc0e9", 0x83}, {&(0x7f0000000380)="7540fb817c245cee95527534b86395e420cd11671c4150de2c26ae1cb192c0194cc6df766fa70ae223c7e0602058c81d703b6e1dc3ddc3f8ad3cc45377c25f14ccf7d1747b06e97e155e71b5756d022fc15edc67db33f93590ade57b6eda6902b0a6251ae99373023a6839119eda5d9b6f9fbd9aaf234c7fec7b0fc138da5f694a3b14e9d411d76abc51b378b8624c398ab2c017d97c45eafd659b7dc57366243e6189185eb0e10d82bf66bee526d1c2eee9887ce1cb531e287ced60be5261ffab237b60e44974705cde55869a8e68d28d8b934a314edb678693f2404e517f0354939378ba36", 0xe6}, 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"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{0x108, 0x2, 0x6, "dc08977261c5fda001dc7dd34496b050acf9a7f07d1d04cd4d79492529fd77743aa6bbbc47c6015d8777729975f84e32e0d12812b34eb906bea1a7a06a0adb6a25286142ad671f29dc5658138a58a57f100da9964c8673a651d200e5487d5faf7b38772e37eceb28572a16726f5de65bb8757a8a720644894c800223ea3618f59118b0a9d11b43b92e0957fbec8523fdec429211da26f8373891515f48a0e139d5b4dc333a371dd1974f62af0c36326fc733e6743f78a5e1c1d9b98159f879b61545dc5844d51ee12f4224132deadc2aa2a697e79eb136b297f688ec8f94acba4a9c69c431454b788f38b3346b17462b55"}], 0x11a8, 0x840}, 0xc004) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/27 20:58:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x280) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x3, 0x0, [{}, {}, {}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"696662300000ebff0b000000001000", 0x200000000500f}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000001c0)=0x401) 2018/03/27 20:58:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) r4 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x200) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a8b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="2681cf00009c660f23240f4f190f017db1ba2000edf20f22c666b9ca09000066b8f0ffffff66bafeffffff0f3066b97b0800000f320f644e00", 0x39}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x4000}], 0x1) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000040)={0xfff, 0xd0}) 2018/03/27 20:58:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000180)={'erspan0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000000140)}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff00000000, 0x20200) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x5}) [ 53.089175] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 20:58:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl(r1, 0x2, &(0x7f00000002c0)="b917b60855a75a01d7cc111afcff4bebf450fc50f13f48308a3381bb93f6d105e960f4f8498529a965f3757e234aad4cb58a92d79f8bac75cb5c541538c61079b5f1b7dcfddd837447fd1bf3c0a91bc053b4fc97b6500ec48959cd654d76a158596ea6512657db30af7b6b6da914ed5b80b86a32f6231d91cd87356bf7315e4881593abfffd797c3823afa9d9a211bc0be8ef641") perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3", 0x1}], 0x1, 0x0) sync_file_range(r0, 0x2, 0x0, 0x7) 2018/03/27 20:58:07 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2a40, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x21, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000000040)=0xfffffffffffffecc) 2018/03/27 20:58:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/255) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73dd) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) [ 53.140657] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 20:58:07 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0x37, &(0x7f0000000000)="c0de4b0e77f83525293906c0ae7c3d98aa3d0362bf72c48e0ca3da2d272155866c9b22da9e170587a75684153a84ae89dcb06adca32945"}) fallocate(r0, 0x10, 0x0, 0x205) 2018/03/27 20:58:07 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xff, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0xa9}, 0x1) r2 = socket$packet(0x11, 0x2000000000000002, 0x300) ioctl$KDADDIO(r1, 0x4b34, 0x9) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x5, 0xa}, 0x4) syz_emit_ethernet(0x1, &(0x7f0000e4fecf)=ANY=[@ANYRES16=r0], 0x0) renameat2(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x7) 2018/03/27 20:58:07 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4040, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) shutdown(r0, 0x0) sendto$inet(r1, &(0x7f00000001c0)="c86655c53066bccee20e12b7b3da0f74b66d2f76643f54df4f811803ed4516351dee4556c84311b5160a263a5f185a89f04e2a724ccbfbd70935a5c4", 0x3c, 0x800, &(0x7f0000000200)={0x2, 0x4e22}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x6, 0x9, 0x3, 0x100000000, [], [], [], 0x7, 0xfff, 0x1, 0x3ff, "b7dcaa70ae7a4210b062431442a5fd14"}) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) 2018/03/27 20:58:07 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x6, 0x5, [0xf8, 0x3, 0x401, 0x800, 0x80000001]}, &(0x7f0000000200)=0x12) r2 = socket$inet(0x10, 0x20008000b, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/03/27 20:58:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000040)=""/41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x12}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 20:58:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936a998240400000003008236050a0000000000f1f43c604e8f8a89a285f049691f9a342a2df3dd0bb8a300000000e2e6a2fb27febc2e8d7b466d9493", "ecd2881042e088581e6e599a5591e6c882e32e6ea6697b93d32112b2bc83d72a"}) socketpair(0x1, 0x4d9bd6d5f1929d1d, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0x2fd, {{0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xae8}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0xffffffffffffffff}}, {{0xa, 0x4e24, 0x531b, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x7, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}]}, 0x290) 2018/03/27 20:58:07 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x7, 0x4) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/27 20:58:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x6ce) r1 = socket$inet6_sctp(0xa, 0x3ffffffffffffffc, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) 2018/03/27 20:58:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000200), 0x4) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000240)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x44}], 0x100000000000001f) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/03/27 20:58:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000001c0)=""/139) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)={0x1, 0x0, [{}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792", 0x30, 0x0, &(0x7f0000000000)=@can={0x1d}, 0x80) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/27 20:58:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/60, 0x3c}}, {{&(0x7f0000001b00)=@nfc_llcp, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003000)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001e40)={0x77359400}) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x101000) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000180)) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x3) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="010000000300000000000000000000002160dba79aa6c7830901f0b80dc752c2a6eff6a4135ee99c466e7f61fb2de13cba071dcb7b9fc716e5155129f8626a8a94d5d55b08f76f06a87f7c1ed36c2f5d4fb0ddc7fa5454ef48016d676acd78c5e8c72dec402efd889513b2c6f16016261820136291eafa0f74", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x6) 2018/03/27 20:58:07 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x9, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000abffb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8000002a}], {0x95}}, &(0x7f0000003ff6)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/03/27 20:58:07 executing program 6: socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) ioctl(r0, 0x4, &(0x7f0000000080)="fb18dcd7bdc23e74595a5234a03128d3b94ee76ab721979900c59710e8da23b9ebae2810e50da2c39dec1f4a7adee6f02ae589091d769e7c65b22036a464fc119aaf31a830043024faef9e63476d426b0d") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) 2018/03/27 20:58:07 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x4800000000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/03/27 20:58:07 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x100000000, 0x4) perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 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) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r3, &(0x7f0000000340)=@known='system.posix_acl_access\x00') ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) shmat(r1, &(0x7f0000244000/0x3000)=nil, 0x6000) mlockall(0x0) 2018/03/27 20:58:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e20, @rand_addr=0x8}}) 2018/03/27 20:58:08 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x204100, &(0x7f0000151000), &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000000380)="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") 2018/03/27 20:58:08 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0xffffffff}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) 2018/03/27 20:58:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/27 20:58:08 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f76334d3ceb7d63c8ae65b4a276c46872c8b34a1cf1d912592fc419b5b97a487741281a7f730ca034cab8eaea56691e93718c6fab182065a19c8669c120c37f5df9113a5638e6b3850135147c73c5467cc586bb5eae59a1a0f402c066b6f945a59ac071ba3e5e6c36a5875303dee89a4e44d2b8d2b3a303efee8355fccaa407c140262b1ea2d425bb9a481598cc8fe9d43c2023bc02eb77516", 0x99) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/27 20:58:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) pwrite64(r0, &(0x7f0000000040)="b6b50f7ce306fc190fa215d91d30f44e75d01609e546fa1eef84b6dc6fba4a05f56544bf23ecbd0ddb0ea8e51677886f8b8ff0147ba040e2f4a50c7a502fed50763e760a13f9e72c236fc2bf5636f9bb47d38699efe19b8d41213a11d86adfe7adb26dbdf10319eeec07f065afaf37aaebc15a785d54c704d2443c9f87e8b6eaa138ec0725c3b9456aa89d9ed29e49c4c5a0c5a581da69efc29f8d1fd9fc5c19b7c03ca3849fb155ce2ecf", 0xab, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x38, 0x0) 2018/03/27 20:58:08 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) flistxattr(r0, &(0x7f0000000000)=""/7, 0x7) r1 = socket$netlink(0x10, 0x3, 0x1d) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000001300)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5efa1bc560300000000000000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x3ff) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x3, 0x1, &(0x7f0000000080)=""/55, &(0x7f00000000c0)=""/81, &(0x7f0000000140)=""/79}) 2018/03/27 20:58:08 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa}, &(0x7f0000044000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x101, 0x0, 0x5, 0x101, "38fa12ca4aed557c67f233e52899d0707bc850ca5d137b2848917a10a675c2b99217cbf06c81732805c3f2ac", 0x1}, 0x0, 0x0, 0x3, r2, 0x8, 0x7, "321aad96c8a8b7d7ebd335941e4d8ab7a15aeb8665f9bbfe9d19c140c1fa4e633ee0f39ad10f00d02b21ea3211e6cbe1294eae9c61d48d2b288b57617ec37420", &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x11, [], [0x4, 0xfffffffffffffffe, 0x2, 0x2a7]}) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000475000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9, 0x4) msgget$private(0x0, 0x80) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000715fe0)) 2018/03/27 20:58:08 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x8000, 0x8, 0x4, 0x0, 0x9, 0x1000, 0xf, 0x0, 0x80000001, 0x3, 0x2, 0x0, 0x8, 0x1707b308, 0x7428db1e, 0x7, 0x0, 0x5, 0x4, 0x5, 0x4, 0x10001, 0x2, 0x81, 0x51, 0x7f, 0x10001, 0x1, 0x7, 0x2, 0x22, 0x80, 0x8, 0x0, 0x21, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000000c0), 0xa}, 0x10000, 0x21cd, 0x27, 0x3, 0x8001, 0x59c6, 0x7}, r1, 0xf, r0, 0x2) utime(&(0x7f0000000100)='./bus\x00', &(0x7f0000949000)) 2018/03/27 20:58:08 executing program 4: creat(&(0x7f0000000440)='./file0\x00', 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1}) times(&(0x7f0000000500)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000), &(0x7f00001a3000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000815000)=ANY=[@ANYBLOB='system_u:object_r:tmp_t:object_r:unconfined_exec_t:s0 \x00\x00 /usr/sbin/cupsd\x00'], 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000340)={r3, 0x3}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 20:58:08 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7ff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) getegid() socket$inet(0x2, 0x5, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x62) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="4e004087fd68142238715515d3b3e304f072dc46662d300893165277a4f277cfa7b02fb8cdf5f0f642bd3c61affe372471fd4f2146ea") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x10001, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) 2018/03/27 20:58:08 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x200000) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x7ffd) 2018/03/27 20:58:08 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, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x3, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x7, &(0x7f0000001140)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000307ba834cdb1f8adbd45f82022a25ec08e934b680793bc6f9a0bc91bc855806faecb241305f340a6cf76618f708237eca62d159d5ddfde5928f99d3f345e0d90f12f36890ee764287a37e000ee7abf62b2860a0844a3beeeca3376f5a05d93", @ANYRES32=r0, @ANYBLOB="0000000000000000180000000000000000000000000000009500000000000000"], &(0x7f0000000040)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f00000010c0)='/dev/usbmon#\x00', 0x9, 0x80) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000001100)={0xaf, @multicast2=0xe0000002, 0x4e23, 0x2, 'dh\x00', 0x21, 0x7, 0x45}, 0x2c) 2018/03/27 20:58:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2) [ 53.729876] QAT: Invalid ioctl [ 53.746063] QAT: Invalid ioctl [ 53.762719] QAT: Invalid ioctl 2018/03/27 20:58:08 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 0x0) syz_open_dev$sndtimer(&(0x7f0000007500)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f00000000c0), 0x0, 0x8) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) 2018/03/27 20:58:08 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x151a40) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) 2018/03/27 20:58:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="16000000fcb9e5534725535e1a8be44ee9e22d0300289e7960eb"], &(0x7f0000001080)=0x1e) ioctl(r0, 0x2285, &(0x7f0000000040)='S') 2018/03/27 20:58:08 executing program 3: r0 = socket(0x18, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0xfe9e) 2018/03/27 20:58:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x210, @time={0x0, 0x1c9c380}, 0xfffffffffffff800, {0x9}, 0xffffffff80000000, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/27 20:58:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) keyctl$join(0x1, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/27 20:58:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/03/27 20:58:08 executing program 2: syz_emit_ethernet(0xda, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x81, 0x0, 0x1}], {0x8100, 0x36, 0x41, 0x3}}], {@mpls_mc={0x8848, {[{0x9, 0x69, 0x4, 0x10000}, {0x3f, 0x5b2, 0x459}, {0x8, 0x3, 0x4, 0x401}, {0x7, 0x40, 0x8, 0x5}, {0x10000, 0xe3, 0x81, 0x8}, {0x4, 0x416a, 0x5, 0x630}, {0x28b8, 0x1, 0x1, 0x4eb}], @llc={@llc={0xfe, 0xff, "dbd8", "261f8a245ef3c03d32391b88a0be50d3d5bda162897a6693fa87732412d085dd86f63abad653b9911a07fe2cea55b0b27f9ec85ba8584b76c892589526f1e207a3c974ce8d6a28c19b9cd3644b14612e963888e52e217f546a97194d87092b4b33d7c31a33b2f65d8a862240f9e16bd578024b955adff2413d763013af16aae40fa9fcf2755f7876900f1f8de6e752822526f5d4c09d1535259861cebcbf4070e58469fb"}}}}}}, 0x0) 2018/03/27 20:58:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x3) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x0, 0x8, "7944495ff5ad", 0x2c}, 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x357) 2018/03/27 20:58:08 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x199003, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000300)={r1, 0x4, &(0x7f0000000200)=[0x9, 0x3, 0x7fff, 0x1de], &(0x7f0000000240)=[0xffff, 0x2, 0xff69, 0xffd, 0xdc, 0x2, 0x100000000, 0x3], 0x11, 0xa, 0x8, &(0x7f0000000280)=[0x10000, 0x2, 0x6, 0x6, 0x5, 0x140000000000000, 0x5, 0x7fff, 0x8, 0x1], &(0x7f00000002c0)=[0x7fffffff, 0x6, 0x5]}) kexec_load(0x7, 0x6, &(0x7f0000001600)=[{&(0x7f0000000340)="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0x1000, 0x5}, {&(0x7f0000001340)="5b321da4eb1ba44fbc163131916de5dedb57ce9e0859506ae7f764987530f4d4edba1aeed55866978b53560ebb8854c98c7a56a9dc4df7fe13f88137a075c0dffdaff3b3411e26cc785f53981ab4c32295c14bd4640dbd748174e161907ea141b15312f471f8eb78e64b75d2afa09b41f9ed26c9da2653417f24ed815edaa906ec9f0865971b8e33421bfc4d5bbb2ad3608bba054f7f8036062b77a6ff10545e95beb724a5a3a05053ce15d2834b671f170a69a3e4813a41552c18fa03a9e993daedacc06a719f683f41", 0xca, 0x7, 0x3}, {&(0x7f0000001440)="cbdc10b1af4a26d06636f86e156acd1f0d747b85173c577680700eb1743f54c9583c1c8afd62a5b05808c953aa56ae18eeafdd21905183154dbbf3160fbdd34b61990d096136cbb99aa0afd5edc516ff4380935e1a440529b7cb26ed1beb5f54058d03ad7c6e6895b5d9da92bb1a26dbd6a2a6e7014a6293d5fbe42a2d937999f4ccb0ef85f71cf5e6493584bb9015fbebff2889", 0x94, 0x3}, {&(0x7f0000001500)="67821df57a6df50ba6a258d29346962cc123a7", 0x13, 0x10040000, 0x80000001}, {&(0x7f0000001540)="8702b13ec33dabf7f08f06d6062611297e1241d7661ac2a5ae4a59a7f763a820a52ccad29ca8dfab464e1c636a5cf020d14027d655df0a7d94a35b37046a53fe21e98ad20b36d557517132b19fd6bace058565efe1103c44751e974337ca18c6ac0cea2778df05be285390e594aee3fa0fb983730bc719c90f184fb60281", 0x7e, 0x1, 0x6}, {&(0x7f00000015c0)="ca6ecf7da66d60aced37f164336e287aae0ce1f878084c107eec6455", 0x1c, 0x200, 0x10001}], 0x80000) r2 = gettid() openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, r0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)) r5 = syz_open_procfs(r2, &(0x7f0000000040)='net/protocols\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000016c0)={0x1f, 0x0, 0x10001, 0xda2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001700)={0x7, r6, 0x2, 0x6690000000000}) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r7 = dup2(r3, r4) tkill(r2, 0x16) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000001780)={0x7, [0x0, 0x12, 0xff, 0xfffffffeffffffff, 0x7fffffff, 0x101, 0x40]}) prlimit64(r2, 0x0, 0x0, &(0x7f0000001740)) 2018/03/27 20:58:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3a, 0x800000001, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x3dd) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2bbcb82c, 0x4) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200440, 0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000200)={0x0, 0x100000000, 0x374}) socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x187842, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000240)={r1, 0xfffffffffffff001}, &(0x7f0000000280)=0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x8000, 0x92}, &(0x7f0000000180)=0x90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/27 20:58:08 executing program 3: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@alg={0xf8, 0x10, 0x800, 0x70bd2b, 0x25dfdbfd, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1e4bae4c}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4004080}, 0x1) flock(r0, 0x5) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x1) modify_ldt$write2(0x11, &(0x7f0000000040)={0x6, 0x20101000, 0xffffffff, 0x3f, 0xaa, 0x400, 0x400, 0x1, 0x81, 0x1}, 0x10) 2018/03/27 20:58:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)=ANY=[@ANYBLOB="140000001800ffff000000000000009723dd4459"], 0x14}, 0x1}, 0x0) 2018/03/27 20:58:08 executing program 1: fchmodat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402000, 0x0) fchmodat(r0, &(0x7f0000000040)='/', 0x3a) 2018/03/27 20:58:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f0000000040)=""/217, 0xd9) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x0, 'client0\x00', 0x0, "25934fc8cb2b7eab", "dd5d2272cc6c670b4d67dbf97cd2c6f6e33a39a02682341abd60d05cc4c90697"}) 2018/03/27 20:58:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2c6d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x1, 0x5, 0x5369, 0x7, 0x0, 0x6, 0x80000, 0x4, 0x2, 0x6fe6, 0x9, 0x9, 0x10000, 0x2, 0x6, 0x0, 0x0, 0x1, 0xffffffffffff8001, 0x2, 0x100000000000000, 0x6, 0x0, 0x0, 0x9, 0x8000, 0x11694ed8, 0x7, 0x10000, 0x55, 0x2, 0xdcf, 0x7, 0x5, 0xdd, 0x3, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x22000, 0xfffffffffffffff8, 0x40, 0x3, 0x400000, 0x10001, 0x100000000}, r1, 0xf, r0, 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x4) 2018/03/27 20:58:08 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 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x101008) r4 = dup3(r3, r2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0), &(0x7f0000000380)}}, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000340)={r0}) 2018/03/27 20:58:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') syz_open_pts(r0, 0x8000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'ovf\x00', 0x28, 0x3, 0x37}, 0x2c) unshare(0x2400) 2018/03/27 20:58:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x4}, 0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$alg(r0, 0x0, 0x0, 0x40000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x387) 2018/03/27 20:58:08 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400c}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101900, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/03/27 20:58:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x995, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x5}}, 0xffffffff, 0x9, 0x9, 0x8, 0x1}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000640)={r2, 0xffff}, &(0x7f0000000680)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000300)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20040, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000280)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r7, r6, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000002c0)) write$vnet(r5, &(0x7f0000000480)={0x1, {&(0x7f0000000380)=""/221, 0xdd, &(0x7f0000000740)=""/4096, 0x0, 0x4}}, 0x68) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f00000001c0)={[0x0, 0x0, 0x2000000000], 0x0, 0x80}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000180)='/dev/kvm\x00', 0x9, 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="673e0f009d8dfbcab566660f54583df30f704c000066b8010000000f01c164650feb3f66b9800000c00f326635001000000f30ba610066b80090000066ef660f14ea66b80500000066b94300c0fe0f01c10f20d86635200000000f22d8", 0x5d}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) connect$netlink(r6, &(0x7f0000000340)=@unspec, 0x2d6) 2018/03/27 20:58:08 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000480)=0x84) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7ff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00082700de20dacf15ca32d95cb9d0d91f09000000db4d8b684a55e36bdfd4ab28a78bfa4990cb9d79dbaf35004a198c221673801ca39b2c"], 0x2f) getegid() socket$inet(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000900)=""/135, 0x87}], 0x1}, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x62) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x5, 0x0, 0x6, 0x9, 0xe1, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r3, 0x2) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r3, &(0x7f0000000080)=@known='user.syz\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x4, @time, 0x7, {0x18c9, 0xff}, 0x93, 0x0, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000180)) 2018/03/27 20:58:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) shutdown(r1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/03/27 20:58:08 executing program 2: r0 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003b80)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) prctl$void(0x27) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000002c0)=0x80) sendmsg$netrom(r1, &(0x7f0000003b40)={&(0x7f0000000300)=@full={{0x3, {"b4d1479ca3cb9d"}, 0x10001}, [{"16cda9001037ca"}, {"3d23b3c952df52"}, {"f52e84467e215c"}, {"3b45832a371954"}, {"fd89186014a001"}, {"cc38f0249a2df3"}, {"097a8ab8ca9a06"}, {"eb863839fa6d23"}]}, 0x48, &(0x7f0000002900)=[{&(0x7f0000000380)="c60b229e8a9b2fabbb9f6c9274bcbd57a52e5d8d98539892da9b1f46c3793c26d01404bbc53d77c7d2fcf2fb4c2db5f76a29f1617463b1f0f5d60f674d3300ab5e5d5ba2f7ba37cfcf199a9045c52ed47baed18f77cdd379bb161048176d13ac5d2e3188399a68df7bfaead7adf1b903f3a88aa37506828d2b905080c40232a65d318372329ce41c6e3a83d4756d9f61271d8773a705dd8eb43be817cc90a020eb9768ace06322da200e2bb8acad5b317f30638a94f5ce06166fc692ce0219469859a046c8e2df529125c2674c50af83c4ab1c43d2dc7b175f2f3459180c03fbb6fe039f0d4f74e4ef8bc85518408c1bbe", 0xf1}, {&(0x7f0000000480)="ffdee2cc9d1f12a8faf9d57624aed54db39bb76784e1f1184cbeb7b921d585bf13ada006a2f2a437b524bd4d7230460ca7d237c33bc3e82d9a22119e42", 0x3d}, {&(0x7f00000004c0)="ce03bc9263f3d66c9487019afcd8ef5e2b263d3bd49f1fcdcae069548bdbe4f05ebdeef8cc441c697630a47ed7999f2727b1e40eb3f9a274937c727c743bbdc0c384a25aa63b6f5f6c223dc20cd50d9b374739701019ae7d64ac3bd869108a53c498c78facf061a2887799b6f02f983f3bc71aaf0b464400c8be492591c651c577c1b05849cac3316c4e01278f46fac6f612720d9425e3f16fdfaf49848e6cf55505fe97b4b3c5fb9ea51013b6f05d014f188c871c5dcf6ac44ff967107b4791a29da29d1e75c0347b36270af45e635ac0089c1bedc2271a5c635aef658df157d55deb6535c4151e15cc1510960cb99835b541", 0xf3}, {&(0x7f00000005c0)="84c44e38b40e6003d19c675f608026f6c1c5db48413a23559908212cbe2856bf562ca4469e028b52c773f5b5877129c10cd91a3beddc4e4652e6068fe9591ea488e489fbebec61d57dc8fdb4bf047ca18e95c1ba56f6aea2444fc17c88c21a227937625ab850f3ba77fefefdacabeb6105f0bde5b1e03c84c76ee5f5bc52fe5e7c09fb32ce3dc88b6bde6aceb294ee29c75d5449e02c5dd2eef5824eb15c1937c5c5ae091940ba2b83ee85696c19f49abfb5337133e1e2f0e2bfef6788a1e3b422ee49cf1313b075dd0ee475f71e6a16d099b88190e09a87fb13b03d8301c5773f83ebec27e483", 0xe7}, {&(0x7f00000006c0)="8ec6e455fe6b220431edac2b667335fee6929e9e3fcbb8c7e9d885611dc5935ab7d6db0892bc4947b4f9a851c0115bb9d0a0066cb0f50ae54c8d306182c73e14b645200ba0f5f3df68d49e3f7479b0019cc0a9513ed8aea2fef166f9a4956f1bd7a6193d8a5fc1962c1c3e20a93ad306c4d4a486", 0x74}, 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0x1000}], 0xa, &(0x7f00000029c0)=[{0x40, 0x103, 0x10000000000, "e2bfe1eb125ec6056243c71dbf84c2d9522a7b87b6a60bc6aae06a698828669b41f33df87b4d9b1da1"}, {0x1010, 0x0, 0x15, "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{0x38, 0x1, 0x7, "25a2ddc337995e2ac9ffed963367fae5a69898222da613b4555bd5e1ef7ca07c584a28"}, {0x18, 0x113, 0x6, 'j>'}, {0xc8, 0x11b, 0x9, "51bd05177786812d5fa3d607404a6a31b2ac3bc4fd5796ec6156630d0e533748ac5257685f129236c44103878ea2ac97c434e395116d50148d22e17405c297b84f50c647139fdef35a18bb37dba8a2b13e0dc4f7d14bb2455ea25ed5f096bc30eba7e901312b326d94c3c79ecf168148d025c39b91d752476b8e23dc6674c7f7506a124e2c53c2e379f313d0dd4e665c32f365072e90ce4022bd3d78fb143e1d51517ff05e4b945dabf9dba123f08d76a88e3777a4e52f9b"}], 0x1168, 0x40}, 0x40001) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) read(r0, &(0x7f000060df9c)=""/100, 0x64) ptrace$setregset(0x4205, r2, 0x207, &(0x7f00000000c0)={&(0x7f0000000140)="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", 0x162}) 2018/03/27 20:58:08 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000180044dfd, &(0x7f0000000000)=0x1) 2018/03/27 20:58:08 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x404000, 0x40) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x10000) 2018/03/27 20:58:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000040)=0x38, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TIOCNXCL(r2, 0x540d) sendto(r0, &(0x7f0000000180)="1a3c703c13385565d8f95d7d748ab6cf1033ad7364d758568e4035123246976a88f077d63b6c178676342b8d88b3f8ff4938e9908aba7489dd09cf5f280f9787655a5db2de1d8f670bee2060fcd3c9cf51105230ee2944bdb7129a448e4bcef619dbfd6feaa8fe5c65ec8df36169294878fd4240df6e0ba6b84ab5da7917f49c5cd6", 0x82, 0x0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80) close(r0) 2018/03/27 20:58:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) flistxattr(r0, &(0x7f0000000040)=""/176, 0xb0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/94, 0x5e}], 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB]}) 2018/03/27 20:58:08 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="63b1dcfc5790ccb23cbb7370b4fbe964", 0xb) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) 2018/03/27 20:58:08 executing program 6: keyctl$negate(0xd, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/27 20:58:08 executing program 3: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000005000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) setitimer(0x2, &(0x7f0000000080)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f00000000c0)) 2018/03/27 20:58:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ec000000000000000000000000000000a9000000000000009f6125ffab5346b97c9f9348c0e7e8476e6f93e0376278235482c74542270c5c2087"]) 2018/03/27 20:58:08 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x44) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x2c, @loopback=0x7f000001, 0x4e22, 0x0, 'sh\x00', 0x4, 0x1ff, 0x71}, 0x2c) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/60) mlock(&(0x7f000007f000/0x2000)=nil, 0x2000) 2018/03/27 20:58:08 executing program 4: r0 = socket$inet(0x2, 0x0, 0x5) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000080), 0x34, 0x0, 0x0, 0xfe92) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/27 20:58:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0xfffffe78) write$sndseq(r0, &(0x7f0000000000)=[{0x24, 0x80000001, 0xa2c, 0x3, @time={0x77359400}, {0xfffffffffffffff8, 0x6}, {0x0, 0xfffffffffffffffb}, @queue={0x10000, {0x200, 0x8}}}, {0x9, 0x8, 0x1, 0x4, @tick=0x32a, {0x2, 0x80000001}, {0x1000, 0x2}, @result={0x6, 0x8}}, {0x7fff, 0x4, 0x562, 0xffc0000000, @tick=0xfae, {0x6, 0x5}, {0xff, 0x8}, @addr={0x1, 0x8001}}], 0x90) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000bef73c8700000000000000000000001a23f0f3f05bc5762cf5f47b41ffe307c186f8d66df7a52162fc464ec9534a21544921e3fb61657f69c476a8f17a0609bd79f043e1cb5684348e1718f31bd3ee918212bce37aefc819139c3d69784fc26461a658761f4e69b30ac3be390ccfe3fa1ba3"], 0x1) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/27 20:58:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000000, 0x110, r0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x13, 0x3) 2018/03/27 20:58:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/03/27 20:58:08 executing program 7: sched_setaffinity(0x0, 0x13b, &(0x7f00002d4ff8)=0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/159, 0x9f}], 0x3, &(0x7f00000003c0)=""/236, 0xec, 0x4}, 0x7}], 0x1, 0x0, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup2(r2, r0) 2018/03/27 20:58:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) socketpair$inet(0x2, 0x5, 0x3ff, &(0x7f0000000100)) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b30ff8)) accept$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c) 2018/03/27 20:58:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = getpid() ptrace(0x420f, r2) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0xc200) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000280)={0x0, 0xb4a, &(0x7f00000001c0)="13f8afbeccdd52867ea155e0068bdb4b9a9beb02d3a237bbc5574a21c16b7210b212dd2a4515e0ece44b6850c2dabdaf4634dafec09bde95519ac082139a2aa073092f8970b6a9eeb8fc304e4dfd4dcc3fd21f21afccb67ad663a3513b00a7f934702629fc9536ceaccea8c40708208469286d77ce9a2f6acbe85e2981afa3285ae6c658ef0288971db2368fc9b14d74e7e4c5f190c05fff8b897e38f1ac57374c1534d98e3463fac177da8d88f383a5fce451ada6b4b37e216f2f0f0b61", &(0x7f00000000c0)="cd3fb63b3e445b79e263f7505413301ae7eb2fe613a70d5b569248a2a44e7813509b968bd3172d195b0a041ddc0a60857648bf6c0507386198f3359b2535760c67d6f7535605595da3e228304515f6d26ff4cb2252598bd5a5d74e442b082d96de88bd1b78", 0xbe, 0x65}) r4 = dup3(r0, r0, 0x80000) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="d9", 0x1, 0x0, 0x0, 0x0, r4}]) 2018/03/27 20:58:08 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x200000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100), 0x4) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r0) 2018/03/27 20:58:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xffffffffffff0001}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/27 20:58:08 executing program 3: syz_emit_ethernet(0x38, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x2, 0x9, 0xf3, "ed620431130e7ff92d68996562607395303eef2f55ca7f16fe4b0b131dd1d0f164d7d1238a35ab"}}}}, &(0x7f0000001780)) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x200, 0x200000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x1c6) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x7fff, 0x0, 0x10000, 0x5}) openat$cgroup_ro(r3, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="33727674af213b8e8ce884cd454307865a19146d987386dc5ab9035be8") ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000080)={0x3a9, r4, 0x0, 0xfffffffffffff6ff}) 2018/03/27 20:58:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x94) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x20, 0x1ff, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x3ffc0000000, 0x6c, "5037096555410c4a8cdde61ce29b3ef3718b4a473d1d737d19086577639418bb75c9ed7e5fa74ae384d859d6cb98ec4af5f7b2fd29fa145d37c00519a82fee698f0fa90f4a670aa9ca5918f32b19d1a8bc9dd40ab12df264547fc08021bebb5a9683ec5f1878ceeda05d742c"}, 0x74) 2018/03/27 20:58:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0xfffffe47) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000080)="fe619806be398a7598d629c8d401197266797458119fc494e29eb6c5f1b6b1e5ca20d44eaefce95a304c50d91c50330e5ffaab112f9a54897f9da2e1f80b06ccc1ef3011722a9040ff6d3287bc0889fe2b3e2a16302be1555b18acc79fe4777b6ea2b99c9e063f3f8562de78ee75dc1760c42a673391aabb853518348e77b171f30b31dc071183151427257c98f263ac1eca27e06310b3c87cda275db1acd1667c9a43235449ddf935b11bc131712d4bd3df87d079b0c85d91501cbe5d8a429b55b5369d6c657f22669ebb179a124f7845312f19e07fde789a14fc3059c4f6b6c57520ce547fd2589301", 0xea, 0x4000, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x1, 0x4, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x80) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x218100, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000240)={0x100000001, 0x1}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/27 20:58:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x80, 0x4, 0x8, 0x200, 0x6, 0xfffffffffffffffa, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x633a, 0xf2, 0x7ff, 0x5bb, 0xfb5}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x5, 0x207, 0x5, 0xfffffffffffffffc, 0x5be, 0x320, 0xfff, r1}, 0x20) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/27 20:58:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000400)={0x9, 0x2, 0x1, r2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) timerfd_settime(r0, 0x1, &(0x7f0000000300)={{0x77359400}, {0x77359400}}, &(0x7f0000000340)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) fcntl$lock(r3, 0x5, &(0x7f0000000500)={0x2, 0x0, 0xc1a0, 0x98, r4}) connect$unix(r3, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r3, 0x28, &(0x7f0000000600)}, 0xffffffffffffff07) write$sndseq(r0, &(0x7f0000000140), 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 20:58:08 executing program 5: set_thread_area(&(0x7f0000000100)={0x9, 0x20000000, 0x0, 0x2, 0x9, 0x9, 0x34b3, 0x0, 0x3, 0xdfae}) socketpair(0x15, 0x80801, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x1, 0xfffffffffffffcb4, 0x4, 0x3f}, {0x2, 0x5, 0x94, 0x5}, {0x9, 0x9, 0xfffffffffffffffd, 0x8}, {0x6, 0x17e, 0x4, 0xffffffff}, {0x8, 0x0, 0x9, 0x4}]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x600}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2000000000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) syz_emit_ethernet(0x1, &(0x7f0000e4fecf)=ANY=[@ANYBLOB="ffffffffff8ecf6c672555ed56ff0000140000000800f2b7d4ddd26fdb550000907800040190780000000000000000000000"], 0x0) 2018/03/27 20:58:08 executing program 7: r0 = gettid() gettid() ptrace(0x10, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0xa3}, 0x0, &(0x7f0000000080)={r1, r2+30000000}, 0x8) 2018/03/27 20:58:08 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/27 20:58:08 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, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x82c00, 0x0) fcntl$getflags(r0, 0x40b) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000000c0)=""/182) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @rand_addr=0x1074000}}, 0x1e) ioctl(r1, 0x8912, &(0x7f00000000c0)) 2018/03/27 20:58:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='rdma.max\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0x8, 0x2, {0x3, 0x0, 0x7fff, 0x0, 0x5}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000180)={0x101, 0x0, {0x1, 0x0, 0x40000, 0x3, 0xf824}}) sendfile(r1, r1, &(0x7f0000000040), 0x4) 2018/03/27 20:58:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000017c0)=[{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001580)="50cd8b150243507d6068b7cc0fa76370", 0x10}], 0x1, &(0x7f00000016c0)}], 0x1, 0x0) 2018/03/27 20:58:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc55f, 0xc0200) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/227) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = semget$private(0x0, 0x0, 0x21) semop(r4, &(0x7f0000000240)=[{0x3, 0x20, 0x1800}, {0x7, 0x1f, 0x1000}, {0x1, 0x82a}, {0x3, 0xfffffffffffffff7, 0x1000}, {0x0, 0x3}], 0x5) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x6, 0x40, 0x8, 0x400}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x7, 0x0, [{0x967, 0x0, 0x1}, {0x9a7, 0x0, 0x6df}, {0xbff, 0x0, 0x5}, {0x279, 0x0, 0xfff}, {0x48e, 0x0, 0x6}, {0x83b}, {0xbad, 0x0, 0x7}]}) 2018/03/27 20:58:08 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000040)={0x2}, &(0x7f0000000080)) get_thread_area(&(0x7f0000000000)={0x80, 0x20100800, 0x0, 0x8, 0x6, 0x1, 0x8, 0x1f, 0x7ff, 0x9}) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/27 20:58:08 executing program 1: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x690, 0x488, 0x228, 0x0, 0x488, 0x368, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, &(0x7f0000000140), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xff, 0xffffffff], [0xff000000, 0xff000000, 0xffffff00, 0xff0000ff], 'gretap0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x16, 0x101, 0x0, 0x10}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x19}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x1e, 0x19, 0x800}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x29, 0x7, 0x7, 0x80, 0x1, 0x2, 0x80}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@multicast1=0xe0000001, 0x8, 0xe, 0xde01}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d6, 0x68e8c938, 0x20, 0x3}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x15}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000], [0xffffffff, 0xff000000, 0xff, 0xffffff00], 'ifb0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x87, 0x1, 0x1, 0x41}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x0, 0x1, [0xffff, 0x1, 0x8000, 0xfc, 0x9, 0x5, 0x7, 0x6, 0x7fff, 0x7ff, 0x7, 0x7f, 0x100000000, 0x3ff, 0x8, 0x100000000], 0x3}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x100, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) setgroups(0x1, &(0x7f00000000c0)=[r0]) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r2}, 0xfffffffc) 2018/03/27 20:58:08 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x4}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/27 20:58:08 executing program 3: unshare(0x4500) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x10000, 0x1, 0x5, 0x4e10}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000480)=""/84, 0x54) 2018/03/27 20:58:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0xfffffea0, 0x0, &(0x7f000092b000), 0x0, 0x0, &(0x7f000005af7e)}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) keyctl$session_to_parent(0x12) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0xffffffffffff8001, 0x2, 0x1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000300)=0x58fa, 0x268) recvfrom(r3, &(0x7f0000000240)=""/39, 0x27, 0x10000, &(0x7f0000000280)=@in={0x2, 0x4e21, @rand_addr=0x80000000}, 0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x82) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000200)={0x400, 0x3f, 0x7f}, 0xc) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000040)={0x8, 0xff, 0x1, 0x0, 0x57e, 0x7, 0x5, 0x8, 0x0, 0x0, 0x3, 0x7}) r5 = getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) kcmp(r5, r6, 0x6, r2, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000180)={0x3, 0x5, 0x4, 0x0, 0x2}) 2018/03/27 20:58:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00000001c0)="1c85c9d2432410d70cd5c87e8536c3060df15a2019108d40b46e074bffd8b4a2274be7cf14ddb67204c9535c4dc7b465dc7a48", 0x33, 0x24000014, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0xb, 0x3494e889, 0x10000, 0x4, [], [], [], 0x0, 0x4, 0x20, 0x81, "811bbae7bbb60cf8938497123e21f0a4"}) 2018/03/27 20:58:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3d) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0xc00) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x3ff, 0xfffffffffffffd33}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xcc, r2, 0x20a, 0x70bd25, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x15d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x45f52fda}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x27}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0xcc}, 0x1}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x14, 0x24, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/27 20:58:08 executing program 7: pipe2(&(0x7f0000000080), 0x4800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) [ 54.592742] binder: 7885:7890 unknown command 0 2018/03/27 20:58:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/03/27 20:58:09 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@setlink={0x28, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x822) 2018/03/27 20:58:09 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) epoll_create(0x2) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) 2018/03/27 20:58:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x4, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/55) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) sendto$ax25(r3, &(0x7f00000000c0)="41e1cd9bedc003f8458abaaaeee491a123f34906fb0bbcf7cc4645c7dc036710e909e1108caaecb23beaad815d61b80dcde667703798e84c19103972486c54861cba4b0573e4cdd47787995b5edf16aa575719f04aee64b2bf0bedf9d840c32b4443c932b3edf7ac79260fe4de2dc4dca59f319180f4710a4f6f80d3ee0d2033a25234dbe6dd3dd34c56b1bdad60b4b899c5ae88bcaa04dfd463ccaf284e4553a44e6ef35a9f6a5d0ad7f7010a1357445411db2b609676c2ac4cf1a0419ee5f57d5dfc8eb8", 0xc5, 0x20040010, &(0x7f00000001c0)={0x3, {"89e0c1faf4e7c0"}, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000002c0)={{0x9, 0x20}, 'port1\x00', 0x68, 0x1008, 0x100, 0x9, 0x2, 0x3, 0x8, 0x0, 0x0, 0x5}) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$void(r4, 0xc0045c77) r5 = gettid() ptrace$peek(0x1, r5, &(0x7f0000000200)) eventfd(0x9) [ 54.617311] binder: 7885:7890 ioctl c0306201 2075afd0 returned -22 [ 54.653829] binder: 7885:7890 unknown command 0 2018/03/27 20:58:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='md5sum&\x00', 0x3) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x400005a, 0x40000000004, 0xf, &(0x7f0000ffd000/0x3000)=nil, 0x5}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xfffffffffffffe25, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) 2018/03/27 20:58:09 executing program 3: r0 = gettid() r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x78) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x3, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x210) exit(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000000)) [ 54.665438] binder: 7885:7890 ioctl c0306201 2075afd0 returned -22 2018/03/27 20:58:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x2, 0xc, 0x4, 0x6, 0x32, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_sec_ctx={0x21, 0x18, 0x0, 0x7ff, 0xfd, "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"}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x6, {0x6, 0xff, 0x3f767d72, 0xfffffffffffff800, 0x0, 0x3, 0x0, @in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}}}]}, 0x190}, 0x1}, 0x40) 2018/03/27 20:58:09 executing program 0: r0 = memfd_create(&(0x7f0000000040)='cgroup\x00', 0x2) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x0, 0x100000001, 0x7, {0x82c, 0x3}, {0x6, 0x5}, @period={0x59, 0x709, 0xffffffffffffff17, 0xeba, 0x80000000, {0x7, 0xfff, 0x0, 0x1883}, 0x1, [0x4]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') 2018/03/27 20:58:09 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000180)=0x78) lseek(r0, 0x4a, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x42000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r2, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000003c0)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000140)=[{}]}) 2018/03/27 20:58:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x40000000000003) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) read(r0, &(0x7f00000000c0)=""/81, 0x51) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) fcntl$dupfd(r0, 0x406, r1) 2018/03/27 20:58:09 executing program 5: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x8}, &(0x7f0000000180), 0xf3ef1f697bc32546) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f00000000c0)={0x0, 0x848, 0x10001, {}, {r1, r2/1000+10000}, {0x3, 0x8, 0x1, 0x4}, 0x1, @canfd={{0x3, 0x4df, 0x400}, 0x13, 0x3, 0x0, 0x0, "f2a8adb48013ca26cdd725cf6215ac5b2a7e49fb0d7aa9afa07c1947f656c7819609b03981529e2bec7ba7bad620c762b3a5180a5ef326d5c260e74092597be1"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/27 20:58:09 executing program 2: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x87dc) fallocate(r0, 0x1, 0x0, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) 2018/03/27 20:58:09 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) r0 = creat(&(0x7f0000000300)='./file0/file1\x00', 0x25) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0xd057, 0x10000}, &(0x7f00000000c0)=0x10) clock_getres(0x7, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x1}, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') lstat(&(0x7f0000000140)='./file0/file1/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000080)='./file1\x00', r2, r3, 0x1800) 2018/03/27 20:58:09 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000001340)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fcca28", 0x8, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000001540)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5b7, 0x4000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/03/27 20:58:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000020a000)=@generic={0x3, 0x800006}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x610, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x40090) 2018/03/27 20:58:09 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x10000000000007, 0x4000123004) ioctl(r0, 0xc0984124, &(0x7f0000003f75)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") 2018/03/27 20:58:09 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) lseek(r0, 0xfffffffffffffffe, 0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000000080)=""/198, 0xc6, 0x8, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000180), 0x100000c, &(0x7f00000001c0)) 2018/03/27 20:58:09 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0xbd0, 0x7fffffff, 0x2a, 0x2, 0x5017, 0xffffffffffffffc1, 0x5e, 0x40, 0x1, 0x18, 0x9, 0x8, 0x3, 0xc]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0xffff, 0x2, 0x401, 0x7, 0x3}, 0x14) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_proto_private(r3, 0x89e8, &(0x7f0000000100)="848b2cfcf9a63ddd60b88a61fcc51333c3d50803bde5a687ca1829bbd9bf4579e0e9ad68540a2b7c72662783beef03bb239122210161427d84dd1749a5696cb481298d9cc6fc1758847a4dc78f635aa798d44bbf4b4cf90519eb1ce8c8c20fc67290b7e65463334cf6a344d4f7be4b9cd45fbe6430db0e2d31e2936b394f87e05db9229059f0d1521c0899c83b36ea5f5a761e272f0aef0ba07320e64db28e") ioctl$sock_ifreq(r2, 0x89fb, &(0x7f00000001c0)={'gretap0\x00', @ifru_map={0x3f, 0xbd, 0x1, 0x9, 0xa6d2, 0x7ff}}) bind(r0, &(0x7f0000001180)=@l2={0x1f}, 0x80) 2018/03/27 20:58:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="01050000ffffffffffffb53c0c9fd7614b4c02dfcce3"], 0x10}, 0x1}, 0x0) 2018/03/27 20:58:09 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xa0ab, 0x400400) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000000)=""/6, &(0x7f0000000080)=0x6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="8ea928266f285c43d526963a6a6a3adeb3fa83336bed342d19acf4d3", 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x1, 0x40, 0x101, 0x703fbcc5, 0x0, 0xcd5, 0x0, 0xd, 0x59, 0x80, 0x4be, 0x7, 0x9, 0x40, 0xed6, 0x9, 0x2119, 0x0, 0x7fff, 0xf27, 0x0, 0x0, 0x3, 0x80, 0x8001, 0x1ff, 0x8, 0x7, 0x1000, 0xdc8e4e2, 0x0, 0x2, 0x100000001, 0x2, 0x2, 0x1000, 0x0, 0x80, 0x0, @perf_config_ext={0xffffffff, 0x8001}, 0x0, 0x0, 0x1, 0x7, 0x3f, 0x4, 0xfffffffffffffff8}, r2, 0xc, r0, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2f6002f649d73083, 0x0) 2018/03/27 20:58:09 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xa002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2288da78, 0x1, 0x7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7fff}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2287, &(0x7f0000000fff)) 2018/03/27 20:58:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x400) write$eventfd(r1, &(0x7f00009b5ffe), 0x8) 2018/03/27 20:58:09 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) r1 = accept4$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000300), &(0x7f0000000340)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0x4}, {r0, 0x8}, {r0, 0x1000}, {r0, 0x8460}, {r0, 0x603}, {r0, 0x8020}], 0x6, &(0x7f0000000200)={r2, r3+10000000}, &(0x7f0000000240)={0x9}, 0x8) futex(&(0x7f00000000c0)=0x1, 0x9, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x2) 2018/03/27 20:58:09 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x24001, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000e22fed)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/27 20:58:09 executing program 7: ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f0000000000)="24000000280007003200000800367700fbffffff0100000000000000ffffefff0100ff10", 0x24) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000200)) epoll_create(0x9407) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000001c0)={r0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/27 20:58:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000100)="3845e7b2b772c5c8ec00efb21cb6f1c866f4c8e4d37696b06f06a2840ff4063d98d93f5ba864f559c776e4a33f23ebaa9868581b512431f7a6265fc7b77d9f7ec1f777cc626e5f19dfd0e368081382143712dae374c1c6973d18850638c0579447070772066a02f60e8c9b285edb994ea7db0c38f242fffd83d6c22ec8b89dc7375d8bdd40834ecf", 0x88) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x400000) 2018/03/27 20:58:09 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0xf6f, 0xfffffffffffffff9, "8cc45da3974e", 0x6d}, 0x10) 2018/03/27 20:58:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) recvfrom$inet6(r0, &(0x7f0000000040)=""/6, 0x6, 0x2, &(0x7f0000000080)={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vmnet1}]\x00', 0xfffffffffffffff8) 2018/03/27 20:58:09 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/128, 0xfffffffffffffdf2}], 0x1) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) 2018/03/27 20:58:09 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x280a83, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r2, r2, r2) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/22) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='posix_acl_access-\x00', &(0x7f0000000280)='bdevselinuxproctrusted\x00'], &(0x7f0000000440)=[&(0x7f0000000300)="6e6f6465761eb2626465762c6e6f6465766c6f00", &(0x7f0000000340)='posix_acl_access{wlan0\x00', &(0x7f0000000380)='security\x00', &(0x7f00000003c0)='/dev/autofs\x00', &(0x7f0000000400)='%%trustedcpuset)em1\x00']) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) 2018/03/27 20:58:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002500290100007d0000000000150059ff"], 0x14}, 0x1}, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"54f3f01bf70472"}, 0xffffffffffff8001}, 0x10) 2018/03/27 20:58:09 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'ifb0\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0xd7, @dev={0xfe, 0x80, [], 0xd}, 0x4d}, {0xa, 0x4e22, 0x7, @empty, 0xc768}, 0x6, [0x9, 0xb88, 0xe19, 0xffffffff, 0x20, 0x80000000, 0xffffffff, 0x1]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/03/27 20:58:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000030, &(0x7f00000001c0)=""/144, &(0x7f0000000180)=0x90) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xe0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x3000)=nil, 0x80000001, 0xffffffffffffffff, 0x80, &(0x7f0000001000/0x1000)=nil, 0x9}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x8, @random="149133fb8b72"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0xffffffffffffffa5) 2018/03/27 20:58:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10000, 0x7b5, 0x0, 0x4, 0x8}, &(0x7f0000000040)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r5, 0xcc, "e57e41eaa29f1b04a29e410b34f5f4c29a98ad9da1ea170528b048c1cb7cbdf8d1ce5aa10539e74756de89cd547fa3ad41a616c197109f1f6e53c4446f747d972bdd4d04cac07c04fdd67e0e2d5aceb36e85cf59dd1fd17d774cb7fd11bc3a4d1fa0945fcf84df18ac7ced162b044d2a71f5c8da79601e5d93a3259dc0953c3afa92bb599ceb08a6e9a6ff691fbbd22d47e03451a081d3baaf778665c1783d6dffbeba489c3030bf738665473d4ec72fb0255bca536bb32871af491926f8e3a4dd7b792933c3172dff68b747"}, &(0x7f00000000c0)=0xd4) openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x4002, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r3, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r2, &(0x7f00000002c0)="e585ac72a0d7c3a49b194c4d276eaa110cab980e628b6fa9211d8ee0bd80dde9d7e29d6bd67200a573269d2b81f27220b8b88708a6b794d85a6da141dfd8f57359be2bfb35be1e809d4c7530a39099f0db1c591b032618e3bf9b671af383455bd911fc6b84ff04735308c7ef35db9ca7d113d2cb21041dbe5d60d411f0cd27f8cc2f8079af3108070813370cebe2258c0d540df5dd9bd7f6214678a8f51ea6ed6fdd38799783ec5c6051d81b59567c8f6a1e3fc7e9d2", &(0x7f0000000480)="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", 0x2}, 0x20) 2018/03/27 20:58:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="7365747e196caa326dfd") sendfile(r0, r0, &(0x7f00000000c0), 0x4) 2018/03/27 20:58:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000200)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080), 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8000}, 0x10) 2018/03/27 20:58:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3d, 0x800) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0xed4, 0x2316792a}) 2018/03/27 20:58:09 executing program 0: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000030fff3)="2f6465762f646d6d6900000001", 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x37, 0x0) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x0) 2018/03/27 20:58:09 executing program 2: perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000001300)={0x0, @random="202683222c6e"}) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xb0, 0x200) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/03/27 20:58:09 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x88440, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0fc7afbdb50f20c06635000000200f22c0670fae75006766c74424000c0000006766c7442402e20000006766c744240600000000670f011c2466b8010000000f01d9baf80c66b8f03d4c8d66efbafc0c66b80000008066eff20f10ec0f00d9dad6f2640f009c0700", 0x68}], 0x1, 0xb, &(0x7f0000000180)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x9, 0x0, 0x101}], 0x2) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/27 20:58:09 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x100000000010000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'irlan0\x00', 0x1}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x9, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x2, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x190) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') 2018/03/27 20:58:09 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x40e8}) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) getpid() 2018/03/27 20:58:09 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/27 20:58:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x804083, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xfffffffffffffe83) r2 = dup2(r0, r0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000e9b6e7d5b8e95bf9ffffff5c0fd044c002bb2ab274c69f121f244ea9b81250df0bc127b4844d5aa988a8a2b531d857aa55627fbf5e20c013df7023ebe8914829a514d6dba25da0fc8bd424e195dd2229035706dd3a4503c6cee34bd8cbea0466ff25d1d7cd3f00000000000000b36a0eed9e3742", @ANYRES16=0x0, @ANYBLOB="00000000000000000000060000000400010004000100"], 0x1c}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/39, 0x27}], 0x3, &(0x7f0000000840)=""/240, 0xf0, 0x5}, 0x10001) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000001e40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000580)="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", 0x293}], 0x1, &(0x7f0000001c40)}, 0x0) 2018/03/27 20:58:09 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2d2280, 0x0) openat$cgroup_int(r1, &(0x7f0000000140)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/27 20:58:09 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0x8, 0x273, 0x3000000000000000}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, {&(0x7f00000001c0)=""/91, 0x5b}, &(0x7f0000000240), 0x14}, 0xa0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000000)=0x68) 2018/03/27 20:58:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@updsa={0x13c, 0x1a, 0x5, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha3-512-generic\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x9, 0x5c4e}, 0x0, 0x80000000, 0x3, {0x2, 0x2}, 0x1f, 0x85}) 2018/03/27 20:58:09 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) 2018/03/27 20:58:09 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) open(&(0x7f0000000000)='./file0\x00', 0x60a200, 0x8) socket$inet_udp(0x2, 0x2, 0x0) [ 55.124204] binder: BC_ATTEMPT_ACQUIRE not supported 2018/03/27 20:58:09 executing program 5: r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) getrlimit(0x3, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x4) 2018/03/27 20:58:09 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$setpipe(r1, 0x407, 0x7fff) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/27 20:58:09 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x10001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffffe) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/121, &(0x7f0000000140)=0x79) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) ustat(0x2, &(0x7f00000001c0)) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x1) [ 55.166542] binder: 8045:8047 ioctl c0306201 20000100 returned -22 2018/03/27 20:58:09 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/27 20:58:09 executing program 7: prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x1000)=nil) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000200)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f00000002c0)="69663e81469b98db62896e8128ca137d2945013172339db16e1afeda0073324f791282bfb88715918a37583195f1937f6e6ac08e549c76b38366216579ba"}, 0xfffffffffffffdf5) r1 = dup3(r0, r0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/183, &(0x7f00000000c0)=0xb7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) 2018/03/27 20:58:09 executing program 3: futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x1) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0xfffffffffffffffc) 2018/03/27 20:58:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0xa000c00) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x210080, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000001c0)=""/142) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000040)=""/42) 2018/03/27 20:58:09 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x1000020}, {0x16}]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xa8, r2, 0x800, 0x70bd2a, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8040}, 0x1) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000280)=""/114, 0x72}], 0x6, 0x0, 0x0, 0xe0d7}, 0x3) [ 55.238457] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 55.249148] audit: type=1326 audit(1522184289.647:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8074 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/27 20:58:09 executing program 5: r0 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0x0, r0, 0x220, 0x8000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) 2018/03/27 20:58:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000200000000000000000000000000000000151b3af55a31c97c9d23bc363b534981994a6e42bfeb", @ANYRES32=r1, @ANYBLOB="000000001000000008001b000000000004002b00"], 0x2c}, 0x1}, 0x0) 2018/03/27 20:58:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001100094700bb61e1c30500800700001702000000450000000000800019001a00000000000000000ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/27 20:58:09 executing program 0: pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) socket$pppoe(0x18, 0x1, 0x0) 2018/03/27 20:58:09 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)={0x2, 0x0, 0x81, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x9, 0x18, 0x0, 0x0, 0x39, "52491d5cffd99153f098f45887d03ffeb4379a905e1adddb8f663bca928415cafcdcb635ade88957e0f7c5d30c56a6531c050c15db8c964c15"}]}, 0x58}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x400000) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xb, 0x6, 0xf, 0x4, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d3, 0x7ff, 0x3281, 0x3b, 0x2, 0x80000000}]}, 0x20}, 0x1}, 0x4) 2018/03/27 20:58:09 executing program 2: getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb703) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000200)=[{&(0x7f0000000140)}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="90f5366a75b878c35b", 0x9}], 0x3, r3) 2018/03/27 20:58:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7fff, 0x1, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0xd2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'erspan0\x00', 0x111}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) 2018/03/27 20:58:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x420000) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xa0003}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000080)) 2018/03/27 20:58:09 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fafb72d1cb2a4a2f9930a06000000a8430891052369390007000000000000000000191c80e400050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) clock_adjtime(0x3, &(0x7f0000000000)={0x8, 0x5, 0x3, 0xb9, 0x7, 0x2, 0x10000, 0x3ff, 0x1, 0x7, 0x20000000, 0x2, 0x2, 0x2, 0x7ff, 0x1f, 0x4, 0x63, 0x8, 0xffffffff, 0x9, 0x8, 0xa4, 0xd70, 0x400, 0xfffffffffffff220}) [ 55.305445] audit: type=1326 audit(1522184289.703:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8074 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/27 20:58:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) socket$pptp(0x18, 0x1, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/03/27 20:58:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x7, 0x0, 'client1\x00', 0x4, "8f5a36a6138ec036", "87e9961db3de16ad1b511b8dc838f8afa7d5c6c16df2f884c76aafca85f1481f", 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/27 20:58:09 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/03/27 20:58:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 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) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r1) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x6) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) [ 55.371532] device erspan0 entered promiscuous mode 2018/03/27 20:58:09 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000000)=""/54, 0x36}], 0x2, 0x0, 0x0, 0x1}, 0xfffffffffffffffc}, {{&(0x7f0000000200)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/31, 0x1f}], 0x4, &(0x7f0000001440)=""/4096, 0x1000, 0xfffffffffffff000}, 0x9}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002440)=""/232, 0xe8}, {&(0x7f0000002540)=""/214, 0xd6}, {&(0x7f0000002640)=""/60, 0x3c}, {&(0x7f0000002680)=""/34, 0x22}], 0x4, &(0x7f0000002700)=""/195, 0xc3, 0x5}, 0xff}, {{&(0x7f0000002800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/101, 0x65, 0x1}, 0xffe0}, {{&(0x7f0000002940)=@nfc, 0x80, &(0x7f0000002b00)=[{&(0x7f00000029c0)=""/34, 0x22}, {&(0x7f0000002a00)=""/207, 0xcf}], 0x2, &(0x7f0000002b40)=""/87, 0x57, 0x6ca}, 0xd4}], 0x5, 0x1, 0x0) bind$unix(r0, &(0x7f0000002d00)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') chroot(&(0x7f00000000c0)='..') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x4) 2018/03/27 20:58:09 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x5) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0x101000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="74008d975c607afee0e2b9d79d350ca0212bbee180d320c86c469c69bf34df17717f6558fcde4e310ea26885eee1f2d043c418fe77de86ca7f7dba0ac1826531011c9c02406365f677f7ce85e0b068560b2d77f84a752753efaeaee34730c5cc7b17fc", @ANYRES16=r2, @ANYBLOB="04002bbd7000fbdbdf2504000000080005000800000008000500060000000800050007000000080004000200000008000400060000000800060001000080280002000800030000000000140001000000000000000000000000000000000008000600ea0f000008000600ffffffff"], 0x74}, 0x1, 0x0, 0x0, 0x8040}, 0x48810) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x4e20, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/27 20:58:09 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000004040)='/dev/vcs#\x00', 0xb8, 0x40000) recvmsg$netrom(r0, &(0x7f0000007480)={&(0x7f0000004080)=@ax25={0x3, {"e55a10eb6a1948"}, 0xffffffff}, 0x10, &(0x7f0000005200)=[{&(0x7f00000040c0)="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0x1000}, {&(0x7f00000050c0)}, {&(0x7f0000005100)="f149d21bbf9f97b16ab04d7df96603e73ef318518114a276050bb30719cb59b537b0a1843b694c6426563f20d56308f89d8fcef05d64d67db8ff0e2a2a86015ed8247d3137b64348c490fb585f48c2323ed40af065d8e68e329ce02c6cbb82d960c5f7f7f6c6ac93d21fd64628697ac488597f9d4b170b5d0b19b7b2d0b8d84a041342fedbd296d0cdc467a6e8950ec43e87f8982fbe1caa74837a2ca95bc77702bfa808e6656e1130307d506d93f1ef7f8d78ad0192dc1be195e000835a9d421e55c82441b1354eaef5fef8ca059c3ce4759d5674dd4247dc0916e5c77bfa6d4ea3", 0xe2}], 0x3, 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0x2238}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x20000, 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, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(r1, 0x7f) r2 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x201) ioctl$int_in(r2, 0x8000000000500e, &(0x7f0000003ff8)) 2018/03/27 20:58:09 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0xfffffffffffffffa, 0x5, 0x5}) ioctl$TCSBRK(r2, 0x5409, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 20:58:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400480, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 20:58:09 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) 2018/03/27 20:58:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x505e, 0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/27 20:58:09 executing program 5: r0 = socket(0x15, 0x5, 0x0) setsockopt(r0, 0x114, 0xde, &(0x7f0000000080), 0xfffffffffffffd18) 2018/03/27 20:58:09 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000240)="1753dd62dd72e4f51c85461e04ed3a866ede3b482dffba444ea5a6321a19bc27d931dc6cf66850bcf057257f0c62e65005dd1afc7897238252cbd9c50d697e107a2420988c34eea6220ac56cffd6b3d86ec2f6349a93bcdbdebcd4717c8f682a6bf2ac2ced4b1a46c1373ad68a69b78ec5a6be14d44a1c31edabe27c5b3227efaf5d121cc946945d48fc3a868127db29f370230bfbfd090f42639dde592e26353a7b1504b4d286a72df15ae2590d746437f1a68f3dc1e0202041bc82b1bf0b90338058b1c00a7b01108847") sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x16300, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x53) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000380)='./control/file0/file0\x00', &(0x7f00000003c0)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x3, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) close(r3) 2018/03/27 20:58:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) shutdown(r1, 0x1) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0x2e}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) 2018/03/27 20:58:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write(r0, &(0x7f0000000140)="240000004e001f0014f9f4070008f408fcff06f70d0001dffeff00000400000000040008", 0x24) 2018/03/27 20:58:09 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001500), &(0x7f0000001540)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000015c0)={'bpq0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003b80)={0x0, @empty, @rand_addr}, &(0x7f0000003bc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003cc0)={"6c01ffffffffffffffffffffe0ffffff", r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) 2018/03/27 20:58:09 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x5, 0xffffffffffffffd8) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/27 20:58:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$int_out(r1, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3f, 0x9, 0xffffffff, 0x2, 0x4, 0xfffffffffffffff9, 0x2, 0xc1, 0x8001, 0x8, 0xfff, 0x1, 0x6, 0x1, 0x7]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000300)={r3}, 0x8) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/205, &(0x7f0000000180)=0xcd) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/27 20:58:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000014000000ffff00200000000000000000000000000000ffff000f4c144fcbb1f73fc27c45aa76dff30ebf2a1ff4a44bc4cc09e4b94146def1ca013c69d4293bcbf65c43c40816c19e54baa21f3de28553b13ebc0353d83a5a9eda7db2fe20471829afaa21eaa575fd3cea245389c9971f468512d3000b71e263b89271b76e6878edfe4f86230cd170013d391108542804637e4b762b62426d6ce3d2015e240422a24e15da7e8e7a000000000000000000"], 0x2e) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x10000, 0x82000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x4000000, @time={r1, r2+30000000}, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00'}) 2018/03/27 20:58:10 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fsync(r0) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x3) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x16e, &(0x7f0000005000)=0x400001) write$tun(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="000088ffab00d07d0fce0011967f4f0bee1b99cacb9e818c62134d3fc639f78062e3e2da66e2b9d7eff96761b5d27fea02d9aee99d60ec55d292c03b0c764eb18951f33bdae1770183c889dc04fb5273bf34f25ad581205d5098f842e167ae70f5"], 0x61) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2000000003}) 2018/03/27 20:58:10 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x9, 0x1, 0x6, 0x0, 0x1e1, 0x80080, 0x0, 0xbc, 0x1, 0x780e5a7c, 0x3, 0xaa, 0x8, 0xffffffffffff22de, 0xcf, 0xfffffffffffffff9, 0x1f, 0x5, 0xd8, 0x16, 0x34bf, 0x7ff, 0x1, 0x400, 0x5, 0x3, 0x1, 0x1, 0x3, 0x7fffffff, 0x7, 0x6, 0x401, 0x3, 0x4, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x6}, 0x1, 0x7, 0xfffffffffffffbff, 0x6, 0x5, 0xffffffffffff2b3b, 0x8000}, r1, 0x5, r0, 0x8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) r3 = perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x408000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000300)={'ip_vti0\x00', 0xc101}) splice(r3, &(0x7f0000000040), r3, &(0x7f0000000080)=0xffffffffffffffff, 0x4, 0x6) 2018/03/27 20:58:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x20281) r4 = dup3(r1, r0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="ee", 0x1, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) fcntl$getown(r1, 0x9) accept4(r6, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) close(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x80000000000000, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000040)) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x153, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000380)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) readahead(r4, 0x8, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaa890, 0x0, &(0x7f0000000140), 0x0) r7 = openat$cgroup_ro(r4, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r7, 0x401845ff, &(0x7f0000000200)={0x71, 0x6, 0xfff, 0xffffffff, 0x8, 0xffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/27 20:58:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) write(r0, &(0x7f0000000100)="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", 0x1000) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 20:58:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x7dbc) write$rdma_cm(r1, &(0x7f0000000400)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r2}}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000000c0)="9da5e5044cfff4aff002d607769c0e153da0ad279f945fb61baa74bfe1ba6829ac38fa93", 0x24) 2018/03/27 20:58:10 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000180)=0xb) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/150) r3 = gettid() fcntl$setown(r2, 0x8, r3) syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) write(r2, &(0x7f0000000080)="f0", 0x3bf) 2018/03/27 20:58:10 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000000)='..', 0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/27 20:58:10 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x22}) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/27 20:58:10 executing program 3: modify_ldt$write2(0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8000}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) restart_syscall() ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) openat$cgroup(r2, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) 2018/03/27 20:58:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x5, 0x5, 0xffffffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200080, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x8000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x2, r3}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'tunl0\x00', 0xffffffffffffff2f}) 2018/03/27 20:58:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) [ 55.797380] ------------[ cut here ]------------ [ 55.803014] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 55.812794] WARNING: CPU: 0 PID: 28 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 55.821339] Kernel panic - not syncing: panic_on_warn set ... [ 55.821339] [ 55.828671] CPU: 0 PID: 28 Comm: kworker/u4:2 Not tainted 4.16.0-rc7+ #368 [ 55.835653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.844981] Workqueue: ib_addr process_one_req [ 55.849533] Call Trace: [ 55.852091] dump_stack+0x194/0x24d [ 55.855694] ? arch_local_irq_restore+0x53/0x53 [ 55.860340] ? vsnprintf+0x1ed/0x1900 [ 55.864117] panic+0x1e4/0x41c [ 55.867284] ? refcount_error_report+0x214/0x214 [ 55.872009] ? show_regs_print_info+0x18/0x18 [ 55.876485] ? __warn+0x1c1/0x200 [ 55.879914] ? debug_print_object+0x166/0x220 [ 55.884380] __warn+0x1dc/0x200 [ 55.887634] ? debug_print_object+0x166/0x220 [ 55.892811] report_bug+0x1f4/0x2b0 [ 55.896422] fixup_bug.part.11+0x37/0x80 [ 55.900456] do_error_trap+0x2d7/0x3e0 [ 55.904314] ? vprintk_default+0x28/0x30 [ 55.908348] ? math_error+0x400/0x400 [ 55.912128] ? printk+0xaa/0xca [ 55.915380] ? show_regs_print_info+0x18/0x18 [ 55.919852] ? __usermodehelper_disable+0x2f0/0x2f0 [ 55.924844] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.929664] do_invalid_op+0x1b/0x20 [ 55.933353] invalid_op+0x1b/0x40 [ 55.936780] RIP: 0010:debug_print_object+0x166/0x220 [ 55.941850] RSP: 0000:ffff8801d951f210 EFLAGS: 00010086 [ 55.947186] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815b7bde [ 55.954430] RDX: 0000000000000000 RSI: 1ffff1003b2a3df2 RDI: 1ffff1003b2a3dc7 [ 55.961674] RBP: ffff8801d951f250 R08: 0000000000000000 R09: 1ffff1003b2a3d99 [ 55.968915] R10: ffffed003b2a3e71 R11: ffffffff87b3b658 R12: 0000000000000001 [ 55.976168] R13: ffffffff87b16640 R14: ffffffff86e59240 R15: ffffffff8147fea0 [ 55.983412] ? __usermodehelper_disable+0x2f0/0x2f0 [ 55.988405] ? vprintk_func+0x5e/0xc0 [ 55.992191] debug_check_no_obj_freed+0x662/0xf1f [ 55.997004] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.002178] ? free_obj_work+0x690/0x690 [ 56.006212] ? trace_hardirqs_on+0xd/0x10 [ 56.010341] ? cma_deref_id+0x2c/0x30 [ 56.014116] ? __lock_is_held+0xb6/0x140 [ 56.018153] ? debug_check_no_locks_freed+0x264/0x3c0 [ 56.023318] ? cma_work_handler+0x1d0/0x1d0 [ 56.027611] kfree+0xc7/0x260 [ 56.030693] process_one_req+0x2e7/0x6c0 [ 56.034729] ? addr_resolve+0xbc0/0xbc0 [ 56.038677] ? __lock_is_held+0xb6/0x140 [ 56.042721] process_one_work+0xc47/0x1bb0 [ 56.046927] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.052088] ? trace_hardirqs_on+0xd/0x10 [ 56.056218] ? pwq_dec_nr_in_flight+0x450/0x450 [ 56.060877] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.065690] ? __schedule+0x903/0x1ec0 [ 56.069555] ? perf_trace_lock+0x900/0x900 [ 56.073769] ? trace_hardirqs_off+0x10/0x10 [ 56.078061] ? lock_downgrade+0x980/0x980 [ 56.082202] ? lock_acquire+0x1d5/0x580 [ 56.086146] ? lock_acquire+0x1d5/0x580 [ 56.090093] ? worker_thread+0x4a3/0x1990 [ 56.094219] ? lock_release+0xa40/0xa40 [ 56.098171] ? do_raw_spin_trylock+0x190/0x190 [ 56.102737] worker_thread+0x223/0x1990 [ 56.106682] ? finish_task_switch+0x1c1/0x7e0 [ 56.111167] ? process_one_work+0x1bb0/0x1bb0 [ 56.115637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.120623] ? trace_hardirqs_on+0xd/0x10 [ 56.124746] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.129212] ? finish_task_switch+0x1c1/0x7e0 [ 56.133678] ? finish_task_switch+0x182/0x7e0 [ 56.138149] ? copy_overflow+0x20/0x20 [ 56.142038] ? __schedule+0x903/0x1ec0 [ 56.145910] ? trace_hardirqs_off+0x10/0x10 [ 56.150208] ? find_held_lock+0x35/0x1d0 [ 56.154248] ? cache_grow_end.part.35+0x84/0x180 [ 56.158979] ? find_held_lock+0x35/0x1d0 [ 56.163018] ? complete+0x62/0x80 [ 56.166451] ? __schedule+0x1ec0/0x1ec0 [ 56.170396] ? do_wait_intr_irq+0x3e0/0x3e0 [ 56.174703] ? __lockdep_init_map+0xe4/0x650 [ 56.179086] ? do_raw_spin_trylock+0x190/0x190 [ 56.183639] ? lockdep_init_map+0x9/0x10 [ 56.187674] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 56.192749] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.197738] ? trace_hardirqs_on+0xd/0x10 [ 56.201865] ? __kthread_parkme+0x176/0x240 [ 56.206164] kthread+0x33c/0x400 [ 56.209502] ? process_one_work+0x1bb0/0x1bb0 [ 56.213966] ? kthread_stop+0x7a0/0x7a0 [ 56.217918] ret_from_fork+0x3a/0x50 [ 56.221619] [ 56.221621] ====================================================== [ 56.221624] WARNING: possible circular locking dependency detected [ 56.221625] 4.16.0-rc7+ #368 Not tainted [ 56.221628] ------------------------------------------------------ [ 56.221630] kworker/u4:2/28 is trying to acquire lock: [ 56.221631] ((console_sem).lock){..-.}, at: [<0000000022bd2d9f>] down_trylock+0x13/0x70 [ 56.221637] [ 56.221639] but task is already holding lock: [ 56.221640] (&obj_hash[i].lock){-.-.}, at: [<000000006db20283>] debug_check_no_obj_freed+0x1e9/0xf1f [ 56.221645] [ 56.221647] which lock already depends on the new lock. [ 56.221648] [ 56.221649] [ 56.221652] the existing dependency chain (in reverse order) is: [ 56.221653] [ 56.221654] -> #3 (&obj_hash[i].lock){-.-.}: [ 56.221660] _raw_spin_lock_irqsave+0x96/0xc0 [ 56.221662] __debug_object_init+0x109/0x1040 [ 56.221663] debug_object_init+0x17/0x20 [ 56.221665] hrtimer_init+0x8c/0x410 [ 56.221667] init_dl_task_timer+0x1b/0x50 [ 56.221669] __sched_fork+0x2bb/0xb60 [ 56.221670] init_idle+0x75/0x820 [ 56.221672] sched_init+0xb19/0xc43 [ 56.221673] start_kernel+0x452/0x819 [ 56.221675] x86_64_start_reservations+0x2a/0x2c [ 56.221677] x86_64_start_kernel+0x77/0x7a [ 56.221679] secondary_startup_64+0xa5/0xb0 [ 56.221680] [ 56.221681] -> #2 (&rq->lock){-.-.}: [ 56.221687] _raw_spin_lock+0x2a/0x40 [ 56.221688] task_fork_fair+0x7a/0x690 [ 56.221690] sched_fork+0x450/0xc10 [ 56.221692] copy_process.part.38+0x17c9/0x4bd0 [ 56.221693] _do_fork+0x1f7/0xf70 [ 56.221695] kernel_thread+0x34/0x40 [ 56.221697] rest_init+0x22/0xf0 [ 56.221698] start_kernel+0x7f1/0x819 [ 56.221700] x86_64_start_reservations+0x2a/0x2c [ 56.221702] x86_64_start_kernel+0x77/0x7a [ 56.221704] secondary_startup_64+0xa5/0xb0 [ 56.221705] [ 56.221706] -> #1 (&p->pi_lock){-.-.}: [ 56.221712] _raw_spin_lock_irqsave+0x96/0xc0 [ 56.221714] try_to_wake_up+0xbc/0x15f0 [ 56.221715] wake_up_process+0x10/0x20 [ 56.221717] __up.isra.0+0x1cc/0x2c0 [ 56.221718] up+0x13b/0x1d0 [ 56.221720] __up_console_sem+0xb2/0x1a0 [ 56.221722] console_unlock+0x5af/0xfb0 [ 56.221724] con_flush_chars+0x6e/0x80 [ 56.221725] n_tty_write+0x71b/0xec0 [ 56.221727] tty_write+0x3fa/0x840 [ 56.221728] __vfs_write+0xef/0x970 [ 56.221730] vfs_write+0x189/0x510 [ 56.221732] SyS_write+0xef/0x220 [ 56.221733] do_syscall_64+0x281/0x940 [ 56.221736] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.221736] [ 56.221737] -> #0 ((console_sem).lock){..-.}: [ 56.221743] lock_acquire+0x1d5/0x580 [ 56.221745] _raw_spin_lock_irqsave+0x96/0xc0 [ 56.221747] down_trylock+0x13/0x70 [ 56.221749] __down_trylock_console_sem+0xa2/0x1e0 [ 56.221751] console_trylock+0x15/0x70 [ 56.221752] vprintk_emit+0x5b5/0xb90 [ 56.221754] vprintk_default+0x28/0x30 [ 56.221756] vprintk_func+0x57/0xc0 [ 56.221757] printk+0xaa/0xca [ 56.221759] __warn_printk+0x90/0xf0 [ 56.221761] debug_print_object+0x166/0x220 [ 56.221763] debug_check_no_obj_freed+0x662/0xf1f [ 56.221764] kfree+0xc7/0x260 [ 56.221766] process_one_req+0x2e7/0x6c0 [ 56.221768] process_one_work+0xc47/0x1bb0 [ 56.221769] worker_thread+0x223/0x1990 [ 56.221771] kthread+0x33c/0x400 [ 56.221773] ret_from_fork+0x3a/0x50 [ 56.221774] [ 56.221776] other info that might help us debug this: [ 56.221776] [ 56.221778] Chain exists of: [ 56.221779] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 56.221786] [ 56.221788] Possible unsafe locking scenario: [ 56.221789] [ 56.221794] CPU0 CPU1 [ 56.221796] ---- ---- [ 56.221797] lock(&obj_hash[i].lock); [ 56.221801] lock(&rq->lock); [ 56.221805] lock(&obj_hash[i].lock); [ 56.221808] lock((console_sem).lock); [ 56.221812] [ 56.221813] *** DEADLOCK *** [ 56.221814] [ 56.221816] 3 locks held by kworker/u4:2/28: [ 56.221817] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<000000002cafb256>] process_one_work+0xb12/0x1bb0 [ 56.221823] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<00000000741d3076>] process_one_work+0xb89/0x1bb0 [ 56.221830] #2: (&obj_hash[i].lock){-.-.}, at: [<000000006db20283>] debug_check_no_obj_freed+0x1e9/0xf1f [ 56.221837] [ 56.221838] stack backtrace: [ 56.221841] CPU: 0 PID: 28 Comm: kworker/u4:2 Not tainted 4.16.0-rc7+ #368 [ 56.221844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.221846] Workqueue: ib_addr process_one_req [ 56.221848] Call Trace: [ 56.221850] dump_stack+0x194/0x24d [ 56.221851] ? arch_local_irq_restore+0x53/0x53 [ 56.221853] print_circular_bug.isra.38+0x2cd/0x2dc [ 56.221855] ? save_trace+0xe0/0x2b0 [ 56.221857] __lock_acquire+0x30a8/0x3e00 [ 56.221859] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.221861] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.221863] ? __lock_acquire+0x664/0x3e00 [ 56.221864] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.221866] ? perf_trace_lock+0x900/0x900 [ 56.221868] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.221870] ? print_irqtrace_events+0x270/0x270 [ 56.221872] ? print_irqtrace_events+0x270/0x270 [ 56.221874] ? perf_trace_lock+0x900/0x900 [ 56.221875] ? print_irqtrace_events+0x270/0x270 [ 56.221877] lock_acquire+0x1d5/0x580 [ 56.221879] ? lock_acquire+0x1d5/0x580 [ 56.221880] ? down_trylock+0x13/0x70 [ 56.221882] ? lock_release+0xa40/0xa40 [ 56.221884] ? vprintk_emit+0x43b/0xb90 [ 56.221885] ? lock_downgrade+0x980/0x980 [ 56.221887] ? kvm_sched_clock_read+0x25/0x40 [ 56.221889] ? sched_clock+0x31/0x40 [ 56.221890] ? sched_clock_cpu+0x1b/0x180 [ 56.221892] ? vprintk_emit+0x5b5/0xb90 [ 56.221894] _raw_spin_lock_irqsave+0x96/0xc0 [ 56.221896] ? down_trylock+0x13/0x70 [ 56.221897] down_trylock+0x13/0x70 [ 56.221899] ? vprintk_emit+0x5b5/0xb90 [ 56.221901] __down_trylock_console_sem+0xa2/0x1e0 [ 56.221902] console_trylock+0x15/0x70 [ 56.221904] vprintk_emit+0x5b5/0xb90 [ 56.221906] ? console_unlock+0xfb0/0xfb0 [ 56.221908] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.221909] ? __might_sleep+0x95/0x190 [ 56.221911] ? addr_handler+0xa3/0x380 [ 56.221913] ? perf_trace_lock+0x900/0x900 [ 56.221914] ? trace_hardirqs_off+0x10/0x10 [ 56.221916] ? rcu_note_context_switch+0x710/0x710 [ 56.221918] ? __usermodehelper_disable+0x2f0/0x2f0 [ 56.221920] vprintk_default+0x28/0x30 [ 56.221922] vprintk_func+0x57/0xc0 [ 56.221923] printk+0xaa/0xca [ 56.221925] ? show_regs_print_info+0x18/0x18 [ 56.221926] ? __warn_printk+0x84/0xf0 [ 56.221928] ? addr_resolve+0xbc0/0xbc0 [ 56.221930] __warn_printk+0x90/0xf0 [ 56.221931] ? test_taint+0x20/0x20 [ 56.221933] ? lock_release+0xa40/0xa40 [ 56.221935] ? print_irqtrace_events+0x270/0x270 [ 56.221936] ? addr_resolve+0xbc0/0xbc0 [ 56.221938] debug_print_object+0x166/0x220 [ 56.221940] debug_check_no_obj_freed+0x662/0xf1f [ 56.221942] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.221944] ? free_obj_work+0x690/0x690 [ 56.221945] ? trace_hardirqs_on+0xd/0x10 [ 56.221947] ? cma_deref_id+0x2c/0x30 [ 56.221949] ? __lock_is_held+0xb6/0x140 [ 56.221951] ? debug_check_no_locks_freed+0x264/0x3c0 [ 56.221953] ? cma_work_handler+0x1d0/0x1d0 [ 56.221954] kfree+0xc7/0x260 [ 56.221956] process_one_req+0x2e7/0x6c0 [ 56.221957] ? addr_resolve+0xbc0/0xbc0 [ 56.221959] ? __lock_is_held+0xb6/0x140 [ 56.221961] process_one_work+0xc47/0x1bb0 [ 56.221963] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.221964] ? trace_hardirqs_on+0xd/0x10 [ 56.221966] ? pwq_dec_nr_in_flight+0x450/0x450 [ 56.221968] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.221970] ? __schedule+0x903/0x1ec0 [ 56.221972] ? perf_trace_lock+0x900/0x900 [ 56.221973] ? trace_hardirqs_off+0x10/0x10 [ 56.221975] ? lock_downgrade+0x980/0x980 [ 56.221977] ? lock_acquire+0x1d5/0x580 [ 56.221978] ? lock_acquire+0x1d5/0x580 [ 56.221980] ? worker_thread+0x4a3/0x1990 [ 56.221982] ? lock_release+0xa40/0xa40 [ 56.221984] ? do_raw_spin_trylock+0x190/0x190 [ 56.221985] worker_thread+0x223/0x1990 [ 56.221987] ? finish_task_switch+0x1c1/0x7e0 [ 56.221989] ? process_one_work+0x1bb0/0x1bb0 [ 56.221991] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.221993] ? trace_hardirqs_on+0xd/0x10 [ 56.221994] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.221996] ? finish_task_switch+0x1c1/0x7e0 [ 56.221998] ? finish_task_switch+0x182/0x7e0 [ 56.222000] ? copy_overflow+0x20/0x20 [ 56.222001] ? __schedule+0x903/0x1ec0 [ 56.222003] ? trace_hardirqs_off+0x10/0x10 [ 56.222005] ? find_held_lock+0x35/0x1d0 [ 56.222007] ? cache_grow_end.part.35+0x84/0x180 [ 56.222008] ? find_held_lock+0x35/0x1d0 [ 56.222010] ? complete+0x62/0x80 [ 56.222011] ? __schedule+0x1ec0/0x1ec0 [ 56.222013] ? do_wait_intr_irq+0x3e0/0x3e0 [ 56.222015] ? __lockdep_init_map+0xe4/0x650 [ 56.222017] ? do_raw_spin_trylock+0x190/0x190 [ 56.222018] ? lockdep_init_map+0x9/0x10 [ 56.222020] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 56.222022] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.222024] ? trace_hardirqs_on+0xd/0x10 [ 56.222026] ? __kthread_parkme+0x176/0x240 [ 56.222027] kthread+0x33c/0x400 [ 56.222029] ? process_one_work+0x1bb0/0x1bb0 [ 56.222031] ? kthread_stop+0x7a0/0x7a0 [ 56.222032] ret_from_fork+0x3a/0x50 [ 57.296403] Shutting down cpus with NMI [ 58.211780] Dumping ftrace buffer: [ 58.215293] (ftrace buffer empty) [ 58.218973] Kernel Offset: disabled [ 58.222575] Rebooting in 86400 seconds..