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 '10.128.10.28' (ECDSA) to the list of known hosts. 2018/05/07 03:20:37 fuzzer started 2018/05/07 03:20:38 dialing manager at 10.128.0.26:45383 syzkaller login: [ 48.257619] can: request_module (can-proto-0) failed. [ 48.269218] can: request_module (can-proto-0) failed. 2018/05/07 03:20:46 kcov=true, comps=false 2018/05/07 03:20:49 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ptrace$cont(0x1f, r0, 0x26600000, 0x6) r3 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_mr_vif\x00') ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f00000000c0)=0x1) ptrace$getsig(0x4202, r0, 0x6, &(0x7f0000000100)) r4 = dup(r3) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getpeername$unix(r4, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000280)={0x20, 0x0, {0x0, 0x1, 0x81, 0x2, 0x3ff}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000300)={0x3, [0x100, 0x8000000000000000, 0x1]}, &(0x7f0000000340)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000380), 0x1) mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x2, 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000400)={0x3, 0x8}) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000440)=0x1ff, 0x2) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r5, 0xfffffffffffffeff) fchownat(r4, &(0x7f0000000500)='./file0\x00', r1, r2, 0x900) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000540)=""/150) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x400c00, 0x0) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000640)={0x303, 0x33}, 0x4) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x60000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f00000006c0), &(0x7f0000000700)=0x30) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000740)={0x2, 'eql\x00', 0x1}, 0x18) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000780)=0x8, 0x4) ioctl$BLKSECDISCARD(r4, 0x127d, &(0x7f00000007c0)=0xc32) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000800)={0x0, 0x367}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r8, 0xfffffffffffffffc}, &(0x7f00000008c0)=0x8) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000000900)=0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000940)={r8, 0x2d, "e0fabdcf793b9ba57bedff1caf1d19a932aa87a6190c61214470103958f1a06c79a89bca6a016875d96a238a4c"}, &(0x7f0000000980)=0x35) 2018/05/07 03:20:49 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7fffffff) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x2, 0x17, 0xb65, 0x9, 0x3a, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_sec_ctx={0xa, 0x18, 0x5, 0xffffffffffffffc4, 0x47, "1037ec1ceab6ba0e514717fa6e6d31f48d76edcd5a90895bf89dd1720f62f14945c4b6ff5ce9cfd12fab68f022e2252b54541e0d6742a7a83a7f30f1e238d404a3213c58bcbbaf"}, @sadb_sa={0x2, 0x1, 0x4d4, 0x2, 0x3, 0xd9, 0x0, 0x37394b3d2c120119}, @sadb_x_sec_ctx={0x1d, 0x18, 0x7, 0x9, 0xdc, "7c36901e98d7682ebdb8062a8a61e26fd2364275a195fde0a79808ac7fca5d711bbefed5b5d59d35b3ef679d81281557357444683177a732c48c730037a635f21be10b9a81841a9faa7437eae71da27a3ce20f3066d4ef3fb2393f6de36323f942f119c42919ec3687321ee31332d2514cd790ea6aedad5ef867630bbadaa3b5f94f8d8468181fb7a58123b4ea527e2abe23886aafe76fbe283b031ff7b43e8fc3da3e25d18d658b65004a67c4133bc5ea55db12b02a8e25e0355defbe668371366fdf48fab280eddde5ef80b2ced01a1c3e2b718b429e6fa2e7415f"}, @sadb_sa={0x2, 0x1, 0x4d5, 0x5, 0xfffffffffffffffb, 0xb5, 0x1, 0x40000000}, @sadb_lifetime={0x4, 0x6, 0x0, 0x9, 0x40000000000}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7025c883}}]}, 0x1d0}, 0x1}, 0x4000011) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000003c0)=""/211) r2 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00000004c0)=0xff, 0x4) chroot(&(0x7f0000000500)='./file0\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000540)) symlink(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') pread64(r0, &(0x7f0000000600)=""/211, 0xd3, 0x0) ppoll(&(0x7f0000000700)=[{r0, 0x6041}, {r0, 0x4}, {r2, 0x204}, {r2, 0x4019}, {r1, 0x404}, {r0, 0x4002}, {r0, 0x200}], 0x7, &(0x7f0000000740)={0x77359400}, &(0x7f0000000780)={0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000007c0)) mkdir(&(0x7f0000000800)='./file0\x00', 0x20) uselib(&(0x7f0000000840)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getresuid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) fstat(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000880)='./file0\x00', r3, r4, 0x500) r5 = syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000a40)={0xfffffffffffff925, 0x7621, 0x4, 0x3, 0x8, 0x5}) connect$rds(r0, &(0x7f0000000a80)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) io_setup(0x10001, &(0x7f0000000ac0)=0x0) io_cancel(r6, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0xf, 0x100, r2, &(0x7f0000000b00)="3c21393fea9232cd199a857ef4d8a409e56b5f405cba981aa4c577744475df096038a7c69e9043d8fa73ec945dcf42988604f5d05fd87b7f32b5f990c1a369bbb4d7c91f2d5ba6231da2a813f2ac5a807661e3dbaccc2c2734b7e4a41d478c4a0bd621bad217e2b901b1eb9c17e2bea0d85409f9e6c5246b535d8707aa8e11a76f30075bd471473c1e49f009a2e1b2390458456e707eacb2e3262b5c5d24482f738d89d97f65b1314265d4ac32b864ff12fd7f", 0xb3, 0x7885f7d6, 0x0, 0x0, r5}, &(0x7f0000000c00)) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000c80)='team\x00') accept4$packet(r5, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000fc0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001140)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000001240)=0xe8) accept$packet(r1, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0x14) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000001300)={@dev, @broadcast, 0x0}, &(0x7f0000001340)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001440)={'erspan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000016c0)={@mcast2, 0x0}, &(0x7f0000001700)=0x14) accept4$packet(r0, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003ec0)=0x14, 0x80800) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000003f00)={@multicast1, @multicast2, 0x0}, &(0x7f0000003f40)=0xc) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000003f80)={@local, 0x0}, &(0x7f0000003fc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f00000043c0)={&(0x7f0000000c40)={0x10}, 0xc, &(0x7f0000004380)={&(0x7f0000004000)={0x348, r7, 0x100, 0x70bd26, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x1f4, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xffffffff, 0x55b0, 0x5, 0xffffffffffff0001}, {0x0, 0xfffffffffffffffc, 0x8000, 0x7fff}]}}}]}}, {{0x8, 0x1, r14}, {0xec, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x348}, 0x1, 0x0, 0x0, 0x44000}, 0x40094) 2018/05/07 03:20:49 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf11, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) move_pages(r3, 0x5, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000140)={{0x80, 0x1, 0x80, 0x2, "bb41834efc345c8439de08f661c3d01fadd0a8e87a43720e9dfa252563229788ba6e6b93f648dbf0bd0faaef"}, 0x0, [0x0, 0xffff, 0x100, 0x7fff, 0x9, 0x2, 0xc3, 0x940, 0xec7, 0x3, 0x91d, 0x80000000, 0x21, 0x200, 0x400000, 0x1ff, 0x9b, 0x7f, 0x2, 0x200, 0x10000, 0x2, 0x7, 0x800, 0xbeb, 0x10001, 0x8001, 0x9, 0x4, 0x2, 0x6b, 0x1, 0xffffffff80000000, 0x7, 0x6, 0x4, 0x6, 0x401, 0xfffffffffffffff9, 0x1, 0x5, 0x2d9b, 0x78b13c6e, 0x8, 0x1, 0x7fffffff, 0x2, 0x2, 0x7, 0xffffffffffffff0b, 0x81, 0xa645, 0xfffffffffffffbff, 0x6, 0x81, 0x200, 0x40, 0x800, 0xfcc, 0x8, 0x40, 0x8, 0x3, 0x8000, 0x6f99, 0x1, 0x0, 0x4, 0x0, 0x3f, 0x4, 0xffffffffffffffff, 0x0, 0x5, 0x8, 0x8, 0x6, 0x132, 0xb6, 0xceed, 0xffff, 0x200, 0x4, 0x5, 0x0, 0x5, 0x80000001, 0x4, 0x3, 0x6, 0x3, 0x8, 0xfffffffffffffffa, 0x0, 0x2, 0x9, 0x3, 0x6, 0x8, 0x100000000, 0x2a, 0x8000, 0xff, 0x7, 0x6, 0x8, 0x4, 0x40, 0x6, 0x7ff, 0xffff, 0x1b30000000000, 0x3, 0x0, 0x9e7, 0x4, 0x4, 0x100, 0x4, 0x1, 0xffffffffffff0001, 0x401, 0x8000, 0x6, 0x100, 0x9, 0x101, 0x200], {0x77359400}}) write$cgroup_type(r2, &(0x7f0000000640)='threaded\x00', 0x9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000006c0)) flistxattr(r4, &(0x7f0000000700)=""/126, 0x7e) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000780)={0x49c, 0x10001}) bind$nfc_llcp(r2, &(0x7f00000007c0)={0x27, 0x0, 0x0, 0x7, 0x8000, 0x9, "c0eca6e411252d724289506a7b4c636de4a8a0d3d2aac943f21e23278e89ec63d7ae9adb39a34bedd602d9c86cab4c94f9b59927b37c6c85e653e7e779d45d", 0x3e}, 0x60) init_module(&(0x7f0000000840)='-]\x00', 0x3, &(0x7f0000000880)='cgroup\x00') faccessat(r0, &(0x7f00000008c0)='./file0\x00', 0x2, 0x400) r6 = syz_open_dev$midi(&(0x7f0000000900)='/dev/midi#\x00', 0x80, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000940)={0x3f, 0x2, 0x1, 0x2, 0x5, [{0x0, 0x1, 0x8001, 0x0, 0x0, 0x1}, {0x7a9e, 0x7fff, 0x6, 0x0, 0x0, 0x3502}, {0x1ff, 0x2411, 0x4, 0x0, 0x0, 0x1800}, {0x2, 0x36db, 0x1}, {0x7, 0x8, 0x5, 0x0, 0x0, 0x6}]}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000cc0)={0x53, 0xfffffffffffffffc, 0x8c, 0x9, @buffer={0x0, 0xe8, &(0x7f0000000a80)=""/232}, &(0x7f0000000b80)="0a868dce744803b00f89dc7f1a74b7b07d5bc19d3874890d3e9699034648d5132d40f274d7356cf8163e9587a838b37b07ff8d261862942e19cbaf49b0d75dd7852d45e37161a8e88e8b9172884561310791992f7f8ee9ddb054053b27f87ebada320aede4446396bc6670a6371aa2ce89b0e63d42e87f8304f039acf86cab3e1112640f492244f373780393", &(0x7f0000000c40)=""/36, 0x7e6, 0x0, 0xffffffffffffffff, &(0x7f0000000c80)}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000dc0)={0x7d, &(0x7f0000000d40)="86b4c468d4a3f2900863c22e59878e4b1ea590d0cac836b9f57b7def1c986ab77350b7a3438e2c712c010d9d5122b38e9f312b1651936458b16b379f638fa1ce28565c748b5f69b63280fc2cd28bed01fa616b8439baf7740fad08fae9bfedb310ba906abf6457450700bb07e8e6e2077fbd0c2e76fc88ccd938312446"}) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) userfaultfd(0x0) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000000e00)=0x7fffffff800000) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000e80)={0x5, &(0x7f0000000e40)=[{0x7, 0x1, 0x408d}, {0x1, 0x20, 0xfffffffffffffffd}, {0x9701, 0x2, 0x615, 0x8a}, {0x48ba, 0x6, 0xd948, 0x80000001}, {0x1, 0x1000, 0x9, 0x100}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000f40)={0x7, 0x101, 0xff, 0x0, 0x0, [], [], [], 0x7, 0xd640}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000010c0)=@req={0x28, &(0x7f0000001080)={'ipddp0\x00', @ifru_flags=0x400}}) read(r5, &(0x7f0000001100)=""/5, 0x5) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001140)={{0x2, 0x3, 0xfff, 0x1, 0x9}, 0x4, 0x400}) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f00000011c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000001200)={{0x6, 0x3, 0x8, 0x8000, "31631f5f34d9d88212404e4721a45d275b0a685626404872f8469da40896f770a585272ad74d6ae18c3896c3", 0x14aad7d5}, 0x3c, [0x6, 0xffffffffffff8001, 0x9, 0x4, 0x3, 0x7, 0x7fffffff, 0x0, 0x800, 0x2, 0x0, 0x8, 0x5, 0xff, 0x2, 0x1, 0x3, 0x3f, 0x100000001, 0xf9, 0x7, 0x3, 0x7, 0xc11b, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x800, 0x0, 0x8000, 0x9, 0xb8, 0x910e, 0x4, 0xfff, 0x62, 0x8001, 0x6, 0x6, 0x6, 0x1, 0x3, 0x6d4, 0x1, 0xfffffffffffffffa, 0x7909, 0x7, 0x6, 0x0, 0x0, 0x4f, 0x100000001, 0x8000, 0x3f, 0x8000, 0x2f6, 0x3, 0x2e, 0x3ff, 0x9, 0x100000001, 0x400, 0x200, 0xee7, 0x0, 0x1, 0x8, 0xffffffffffffff00, 0x1, 0x2, 0x5, 0x0, 0x3, 0x3, 0x96a2, 0x6, 0x7ff, 0x469, 0x2000000000000000, 0x8, 0x8, 0x5, 0x3f, 0x9, 0x4, 0x91c7, 0x3, 0x2, 0x6, 0x800, 0xfffffffffffffffd, 0x4c0e, 0x6, 0x0, 0x7, 0x6, 0x3f, 0x0, 0x80000001, 0x8, 0xdd, 0xfffffffffffffffb, 0x4, 0x3, 0x80000000, 0xffffffffffff0000, 0x200, 0x2, 0x4, 0x2, 0x82f8, 0x4, 0x5, 0x8, 0x1, 0x50, 0x800, 0x5, 0x9, 0x500, 0xffffffffffff8000, 0xfffffffffffffbff, 0x2, 0x100000000, 0x9, 0x100, 0x9], {0x0, 0x989680}}) setpriority(0x1, r3, 0x80000001) memfd_create(&(0x7f0000001700)='-]\x00', 0x1) 2018/05/07 03:20:49 executing program 1: r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000000)={0x0, ""/212}, 0xdc, 0x3, 0x2800) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000) sync() ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x23) write$fuse(r1, &(0x7f0000000180)={0xac, 0x0, 0x2, @random="7c1ce877f0cfed24ea5af805dabdd62428904737c73e33633aa57c2011c7b884ca829df36ed162fb482bafe211f82025079452d26708f95572e16dea27a8d73c0feaf340ac92262af9e7f67d57849c2f94e1b3a700c4072b35bd068c4f967a933050e9e50e165bc645dbaf59f835515dee6166df901e3533658d02fd12541a2400238972bcee934e1744278eb817501de38d28a05997d4f14837750e"}, 0xac) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x200000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xc, 0x101000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000900)={0x7, &(0x7f00000002c0)=""/15, &(0x7f0000000840)=[{0xfff, 0xb1, 0xfff, &(0x7f0000000300)=""/177}, {0x1f, 0xc2, 0x5, &(0x7f00000003c0)=""/194}, {0x4, 0x14, 0x1, &(0x7f00000004c0)=""/20}, {0xffff, 0xcc, 0x25, &(0x7f0000000500)=""/204}, {0x7, 0xff, 0xfffffffffffeffff, &(0x7f0000000600)=""/255}, {0xffff, 0x43, 0x100000001, &(0x7f0000000700)=""/67}, {0x8, 0xb6, 0x3, &(0x7f0000000780)=""/182}]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) ptrace$peekuser(0x3, r4, 0x80000000) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x10b101, 0x20) r6 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) ptrace$setregs(0xd, r4, 0x7, &(0x7f0000000a00)="39fced469b9ea610e4caa457d8b24b1772778e33d4f5a4a852ef726116c1a87dd2b16a95a0f6426a70b3cf67cb8c6e44b55616bfe03cff77c37a5ebb050d9140c590d3d6b8ec611780f72b09aa376696a8b5ac5c5b42c152cb5bdcbe10aa8a92b277f71b94697ef6c2a06afe97ce9c6c1684db77525194eccf588cb2d9392862137c879a810eb9cc4f8f7365c5ecb8bf72d92a1eb47bcbd8530454de2a66b10ee25f6221309b6a9008745b5ea8382e2e9930a91106a6d4ff3710b4ca81e467966de40f9dfb68431796f7663f97f9673047a9b6665149b092fea7d661cadf041c8e") capget(&(0x7f0000000b00)={0x399f1736, r4}, &(0x7f0000000b40)={0xd94, 0x7, 0x8, 0x1, 0x6, 0x7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000b80)={0x0, 0xffff}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000c00)={r7, 0x2, 0x40, "3d67b8780e62b7bb0b4d2b378b28bb0d2a5b551cf5f8339e2cceb2629b54af41fbf2d5d5f1a2b541ead56c71cf6e62d1ef50e6c66d582880fa1ccc0202fa1982"}, 0x48) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000c80)={r7, 0x5a, "7830cdfc99dd00f7e8e803425a8668668df993e3d6864d5f53533930173ad7bbebd96a237c54cf807390c1b1443f493288c204f51057bb1d2ad1b0b3122afa4c21a11e8d3f747445414725375c67b80bd4c2df387fab39306c21"}, &(0x7f0000000d00)=0x62) r9 = syz_open_dev$mouse(&(0x7f0000000d40)='/dev/input/mouse#\x00', 0x8, 0xc0) recvmsg$kcm(r9, &(0x7f0000001340)={&(0x7f0000000d80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000e00)=""/88, 0x58}, {&(0x7f0000000e80)=""/235, 0xeb}, {&(0x7f0000000f80)=""/20, 0x14}, {&(0x7f0000000fc0)=""/37, 0x25}, {&(0x7f0000001000)=""/220, 0xdc}, {&(0x7f0000001100)=""/125, 0x7d}, {&(0x7f0000001180)=""/117, 0x75}], 0x7, &(0x7f0000001280)=""/142, 0x8e, 0x2}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000001380)={r8, 0x73}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000013c0)={r8, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x6, 0xc814, 0xed8, 0x3ff, 0x5}, 0x98) ptrace$getenv(0x4201, r4, 0x5, &(0x7f0000001480)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000014c0)={0xb7, @loopback=0x7f000001, 0x4e22, 0x7, 'sh\x00', 0x8, 0x8, 0x24}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001500)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001600)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001640)=r10) ioctl$TCGETS(r5, 0x5401, &(0x7f0000001680)) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000016c0)={r2, 0x7}) 2018/05/07 03:20:49 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setresgid(r1, r2, r4) sched_yield() r5 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x20, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000000200)=""/4096) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) sched_yield() r6 = open(&(0x7f00000012c0)='./file0\x00', 0x202, 0x80) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000001300)=0x5, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000001340)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000001380)=[@in6={0xa, 0x4e23, 0xfd, @local={0xfe, 0x80, [], 0xaa}, 0xd4}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x7c0f}, @in={0x2, 0x4e22}], 0x64) getsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000001400), &(0x7f0000001440)=0x4) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) get_robust_list(r3, &(0x7f00000014c0)=&(0x7f0000001480), &(0x7f0000001500)=0x18) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001540)='./cgroup.net/syz1\x00', 0x200002, 0x0) getresgid(&(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000001640)=0x100001d) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000001680)=0x6, 0x8) fcntl$lock(r7, 0x7, &(0x7f00000016c0)={0x1, 0x7, 0x5, 0x2b4, r0}) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000001700)="e891ab2654190e8a2413ce559f022ae250e3dc0b8f274c416e2c1eef2363688d084e22c8090dfb38f8968b41bf659a29d6300a739fdb17500893ea51b5e1063f3455709df8f32178bf882f2ee05ee44acd87989c052aa88bd59ddbbf04833f7f7732a1b772c07f7c4dfe1c248507eee13419d0d2d136ae7f610eaaff306f3c42e24da5265ce6363d7af301190468c342857c77cb67763ed6a149cbcd7f6c9e986771b07236816440358d5e237e2fb6c221fde6bad735e887a8f68e5cc5a6b4ae313af2a8d67b12d6645331cbf995ef1c845804f2c22a473ec98c8b4c62ba837f654a0f41883efd990a0b6cc3c97d") ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000001840)={0xff, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x2, 0x200, 0x8, 0x1ff, 0xc537, &(0x7f0000001800)='veth1_to_bridge\x00', 0x100000000, 0x2, 0x49fe36d3}) ioctl$HDIO_GETGEO(r6, 0x301, &(0x7f00000018c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001900)={0x0, 0xa40}, &(0x7f0000001940)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000001980)={r8, 0x0, 0x6b, "6840d4e33a277f472ddb98a1269b312a53f1503dce4683950a0bdcd059119824a2a5feb0748c01bac6ec1aafc822bf9c63b3e8142b095552dc966074acf7306115f7517621a7fca40be8b07bedcf7d996b614e09c07331a15c5d6346e52dac1cb431817fc88385c1d4d4f4"}, 0x73) ioctl$sock_proto_private(r6, 0x89ef, &(0x7f0000001a00)="ecf9b25c9275a95768daba92d9f999c50a71c55dc5a113640f7088fa012876194435159beb839c4886df9275baaaef8ec0d311c41a8edc8953f2960da53f52c479d200b14e1baecd2d657daa7e39a7c1b91ed9de362bc8e29315725fcc02e0121c5e7c44aff7a31dcba120ec57770ce64c27be8601b87945759fec574ed1bcb0d7fdcb5c18a85977e618060a06e2fc168d6776dcdfb0fb8b2f13317f917aa866cf879af1e9445f46060cc439ec3bb4a3df20bd3faa2859ff619f9585f09e") ioctl$BLKRESETZONE(r6, 0x40101283, &(0x7f0000001ac0)={0x3, 0x3}) socket$unix(0x1, 0x2, 0x0) 2018/05/07 03:20:49 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x15d001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306}, 0x10, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip6gre0\x00'}) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x30) fadvise64(r3, 0x0, 0xa00000000000000, 0x5) ioctl$SG_SET_KEEP_ORPHAN(r5, 0x2287, &(0x7f0000000300)=0x9) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'btrfs.', 'ip6gre0\x00'}, &(0x7f00000003c0)=""/16, 0x10) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000400)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x7, 0x5, 0xfff, 0x9, 0x4}, 0x14) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000500)={{0x29, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'lblc\x00', 0x2, 0x80000000, 0x1a}, {@broadcast=0xffffffff, 0x4e23, 0x4, 0x8, 0xffffffffffff1c27, 0x8001}}, 0x44) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000005c0)={0xaa, 0x4}) fcntl$setpipe(r4, 0x407, 0xf0) r6 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000600)='id_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='ip6gre0\x00', r6) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000740)) finit_module(r4, &(0x7f0000000780)='id_resolver\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)=0x5, 0x4) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000800)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000840)=0x8, &(0x7f0000000880)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000008c0)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000980)={r2, 0xa3}, &(0x7f00000009c0)=0x8) lgetxattr(&(0x7f0000000a00)='./file1\x00', &(0x7f0000000a40)=@known='system.posix_acl_default\x00', &(0x7f0000000a80)=""/214, 0xd6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000b80)={r8, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x4}, 0x90) 2018/05/07 03:20:49 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getregs(0xe, r0, 0x3f, &(0x7f0000000000)=""/110) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/210, &(0x7f0000000200)=0xd2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e23, 0x180000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xffffffff, [0x5, 0x99, 0x46, 0xfffffffffffffff8, 0x8, 0x3, 0x0, 0x9]}, 0x5c) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x70, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x89}, @in6={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0xd390, 0x100000001, 0x7, 0xeffd, 0x9}, &(0x7f00000004c0)=0x98) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000500)={0x5, 0x0, 0xffffffffffffffff, 0x2, 0x3}) getcwd(&(0x7f0000000540)=""/208, 0xd0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000640)) sendto$llc(r2, &(0x7f0000000680)="40468ec9c01f7de956a2cccf9a618f8e241030", 0x13, 0x4000000, &(0x7f00000006c0)={0x1a, 0x103, 0x5, 0xe1a, 0x3, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setown(r2, 0x8, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000700)={'bpq0\x00', 0x7fff}) socket$key(0xf, 0x3, 0x2) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000740)={0x5, 0x7f, 0x760, 0x6d2, 0xcee}) renameat(r2, &(0x7f0000000780)='./file0\x00', r2, &(0x7f00000007c0)='./file0\x00') ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000800)=[0x3, 0x5]) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000840)={r4, @in={{0x2, 0x4e22}}, 0x9, 0x7}, 0x90) sendto$llc(r2, &(0x7f0000000900)="55fd9f8c11efd64e94cf51825e5888c806f5a97a725b97c603fd8532ec472df07ef84de08dfa3a38182022815ff939d538befd4fae8ebc275b6054e8a4f2e2ea06aabc9d706da63afbc5f937f3fb49e70c034e310ebbe42d8d93f5e40855419e512b76e9e314f2ea085e4e848af4d04e7af0c38777aff33eb3c2087cd6002ff8b3d1024fd573d4010bd719218c65585f29533b5b7ebbcc92b186932a7c695252ca86c763a5fa468e78594462df42a81981d89e3ad3ffca0110a2c2eafd758fef583cdf1c46e5b0f8ea178ec781b593b4dd60d1aa1020ddec50cd2b4b3594960e03d094", 0xe3, 0x20000000, &(0x7f0000000a00)={0x1a, 0x32f, 0xb4, 0x0, 0x81, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000ac0)=""/248) getsockname$unix(r2, &(0x7f0000000bc0), &(0x7f0000000c40)=0x6e) write$binfmt_elf64(r2, &(0x7f0000000c80)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x0, 0x2, 0x53fa, 0x8, 0x3, 0x7, 0xffffffff, 0x5d, 0x40, 0xc3, 0x4, 0x51, 0x38, 0x1, 0x6, 0x6, 0x80000000}, [{0x70000002, 0x4, 0x1, 0x1, 0xd32, 0x9, 0x4, 0x10001}, {0x60000001, 0x3, 0x101, 0x8, 0x6, 0xffff, 0x8, 0x40}], "b70f98e2f96096fadf63ad453fd9a9841ba5fe7d158617688383f4c045bdba489894ac0ec93df406a84d02afe70598706448ab67e88db8c12b4aaa915d0f2715e81ef5ab9218299f29fbd514689248ff918ad32a1894784bf76d5b1ebbc42832c77dbab1e744b8e227107ea2dfc565bfb936ef370d91e732e7ba02e6ef935e75b4b4f03f4999fb25f76dbd3f556b59edc99894fe16ef64e1b61869091013239fc74466fd28e8984658a0ccfffd6e70a6469055df84e3f6327bcea9bbbea03e435e3bf0da92"}, 0x175) ptrace$getregs(0xc, r0, 0x80, &(0x7f0000000e00)=""/133) r5 = syz_open_dev$sndpcmc(&(0x7f0000000ec0)='/dev/snd/pcmC#D#c\x00', 0x9791, 0x400800) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000f00)={0x206, 0xbd, "ae93b50805398477f49a16b3f29b93ed472d47febbe3ef1e1738eb1e54df51c7721534d86a5613d66e6f8544792b12af11fb4d04a89dfcf0b21684ad0410f4d0aa5da472d2030dff53a0e84705d39d712334c11f2491dda89dfc557d3d294a7d154ca23fb3c8dd95a08da4bf3d6100b1f1bc2ae5c27ae38c7036b78286ccee279387b0e917d38e51cad230f18cfbafbb3386fa958707ed0646a93deff4d9aa97cd509b965a9e5116d06a46dad6a0572b9d0172361e0dc32162f46a2290"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000001000)=0xffffffffffff0000, &(0x7f0000001040)=0x1) getsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f0000001080), &(0x7f00000010c0)) 2018/05/07 03:20:49 executing program 5: r0 = memfd_create(&(0x7f0000000000)='trusted(:\\\x00', 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x5) getsockname(r0, &(0x7f0000002dc0)=@hci={0x0, 0x0}, &(0x7f0000002e40)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002e80)={@loopback={0x0, 0x1}, 0x6e, r1}) r2 = syz_open_dev$evdev(&(0x7f0000002ec0)='/dev/input/event#\x00', 0x6, 0x10000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002f00)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={@local={0xfe, 0x80, [], 0xaa}, 0x18, r1}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000003040)={0x81, 0x0, 0x2, 0x5, 0x3}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000003100)={0x0, 0x4d, &(0x7f0000003080)="113aabbdf00cdc71aa8c23ee1c524322ab9e9d2b2ff727dbb75c5e7a2045d1113117b9929ce6188a9fc80f0f96dd6e69a46bf94b47342697588634da5b90c132bda5756f9fc855514654f88a93"}) rt_sigtimedwait(&(0x7f0000003140)={0x7}, &(0x7f0000003180), &(0x7f00000031c0)={0x77359400}, 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000003200), &(0x7f0000003240)=0x30) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003280)={{0x0, 0x1}, {0x80, 0x9}, 0x1f, 0x4, 0x8000}) open_by_handle_at(r2, &(0x7f0000003300)={0xc4, 0x1, "bf840a997899e39275193f9a26dd76fa2f5e83a02f806d49695e88908bf85b75bcd403fccda52c3f81a92c79b6d15b150c463b9f3793b0aaa645813707745c882fee8ce40de5ce6b174d386e96e4961023b5e7697bfa659c1addadf88546e5396a66fa4e806897f0475a1601458011b77cc2bb9288f732b32d815eb4dd7064d41e957d66887e845eac14b6885a304b16110646aad65f5f3a5ea051c1697212490b836caaeb4863747c96b6187ed60e3c40567672be79ed0be52435cb"}, 0x20000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003400)={'syzkaller1\x00', r1}) sendto$unix(r0, &(0x7f0000003440)="95eb55f9160659e73e8b128f5b913fe8319fafcfb0b56c4e4dd223b85ca098d5e19cd4d10e49b0152860534501704b35f6ece6fe41c49b2fe19c11350bfc746131bfe3e8faead398d91dc6e1a16d5e15165db627b9dcc3d8146efb5e7a3abea1b56ff7a7c6057a971da04e71136195bb55d30b7cc3c3b568f1f4e69f00de4c2ab753600ab1c57956e5585a3173e5c1007a1884436ae01705bedecca95d5440367d2dcd2835a8b9788ad9e55ecdc022b3b143da56e0da8fe1b7ddca42c957258d0a23dffa4d8045a672b8bd7315828978a11f5a6d7ab537c8dd3f55f4ab526b9a6c5bf0e84728ed5bd9c6b9d18bc04a45a9140ac8fde2", 0xf6, 0x40004, &(0x7f0000003540)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf4a) shutdown(r0, 0x1) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000035c0)=""/146) bind$pptp(r0, &(0x7f0000003680)={0x18, 0x2, {0x0, @rand_addr=0x3c}}, 0x1e) shmget(0x0, 0x3000, 0x1c68, &(0x7f0000ffa000/0x3000)=nil) mkdirat$cgroup(r0, &(0x7f00000036c0)='syz1\x00', 0x1ff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000003700)={'ah\x00'}, &(0x7f0000003740)=0x1e) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003780)={0xffffffffffffff81}, 0x1) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000037c0)=""/6) ioctl$KDSKBLED(r0, 0x4b65, 0x7f) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000003800)={{0x3f, 0x6, 0x7, 0x9, 0x100, 0x4fc6}, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003840)={0x0, 0x9e}, &(0x7f0000003880)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000038c0)={r3, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x4}, 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000003980)) [ 53.710240] IPVS: ftp: loaded support on port[0] = 21 [ 53.790901] IPVS: ftp: loaded support on port[0] = 21 [ 53.862524] IPVS: ftp: loaded support on port[0] = 21 [ 53.908236] IPVS: ftp: loaded support on port[0] = 21 [ 54.014100] IPVS: ftp: loaded support on port[0] = 21 [ 54.118582] IPVS: ftp: loaded support on port[0] = 21 [ 54.246489] IPVS: ftp: loaded support on port[0] = 21 [ 54.409788] IPVS: ftp: loaded support on port[0] = 21 [ 55.468580] ip (4705) used greatest stack depth: 54312 bytes left [ 56.205409] ip (4757) used greatest stack depth: 54168 bytes left [ 56.924646] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.931180] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.980211] device bridge_slave_0 entered promiscuous mode [ 57.075603] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.082107] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.107111] device bridge_slave_0 entered promiscuous mode [ 57.171843] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.178376] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.214144] device bridge_slave_1 entered promiscuous mode [ 57.250620] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.257135] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.281353] device bridge_slave_0 entered promiscuous mode [ 57.304660] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.311188] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.332445] device bridge_slave_0 entered promiscuous mode [ 57.356405] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.362896] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.407151] device bridge_slave_1 entered promiscuous mode [ 57.456382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.482302] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.488869] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.528345] device bridge_slave_1 entered promiscuous mode [ 57.581751] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.588284] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.620064] device bridge_slave_1 entered promiscuous mode [ 57.636640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.664075] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.670690] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.708655] device bridge_slave_0 entered promiscuous mode [ 57.725577] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.732107] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.758201] device bridge_slave_0 entered promiscuous mode [ 57.779668] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.790536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.800527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.836921] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.843440] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.887456] device bridge_slave_0 entered promiscuous mode [ 57.916843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.926092] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.932574] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.965128] device bridge_slave_1 entered promiscuous mode [ 57.996890] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.003419] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.026626] device bridge_slave_1 entered promiscuous mode [ 58.038154] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.044612] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.057197] device bridge_slave_0 entered promiscuous mode [ 58.068603] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.081788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.120424] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.126983] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.164166] device bridge_slave_1 entered promiscuous mode [ 58.182790] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.252199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.259725] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.266238] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.282912] device bridge_slave_1 entered promiscuous mode [ 58.348244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.385439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.479525] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.524425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.558491] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.576378] ip (4930) used greatest stack depth: 53640 bytes left [ 58.585158] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.594649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.736136] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.779469] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.792451] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.822838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.848422] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.990909] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.010852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.024580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.050253] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.062005] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.101573] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.112297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.121073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.199207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.206238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.245786] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.282220] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.293889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.300905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.335008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.343804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.364985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.373469] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.391906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.445877] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.452918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.513128] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.535944] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.543387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.591298] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.625418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.633083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.649490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.656488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.783770] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.790739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.822284] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.852080] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.861276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.884947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.891976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.962235] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.986604] team0: Port device team_slave_0 added [ 60.027529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.034793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.059863] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.086789] team0: Port device team_slave_0 added [ 60.126369] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.142514] team0: Port device team_slave_0 added [ 60.157949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.184113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.207121] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.228230] team0: Port device team_slave_1 added [ 60.246081] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.263253] team0: Port device team_slave_0 added [ 60.344661] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.373395] team0: Port device team_slave_1 added [ 60.394052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.402524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.432458] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.439436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.457459] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.474158] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.486012] team0: Port device team_slave_1 added [ 60.514080] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.538932] team0: Port device team_slave_1 added [ 60.560932] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.572614] team0: Port device team_slave_0 added [ 60.600321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.619463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.639444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.690419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.699629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.707409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.727968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.752785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.774912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.791311] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.799972] team0: Port device team_slave_0 added [ 60.830479] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.843273] team0: Port device team_slave_1 added [ 60.852962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.862011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.870266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.881357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.916445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.929104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.951707] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.960247] team0: Port device team_slave_0 added [ 60.982518] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.994772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.019389] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.028009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.047348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.066909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.095827] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.110599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.118925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.128882] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.136561] team0: Port device team_slave_1 added [ 61.145255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.157954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.177390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.187321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.205998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.226954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.245204] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.253323] team0: Port device team_slave_0 added [ 61.261892] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.276677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.284743] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.294854] team0: Port device team_slave_1 added [ 61.311090] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.318694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.344384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.373183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.400561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.420895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.428999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.438781] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.446552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.455689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.473957] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.482650] team0: Port device team_slave_1 added [ 61.489824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.497283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.505617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.527243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.534938] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.546186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.584843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.615282] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.637226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.671317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.692672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.702948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.724533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.734945] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.745467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.755889] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.762940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.809367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.840765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.879692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.906861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.930607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.938908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.947389] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.974278] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.985653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.994888] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.012736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.040973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.067313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.101431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.121554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.148130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.176655] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.184702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.192185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.209944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.227722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.250346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.278825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.285819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.303423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.333872] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.344514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.378259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.523146] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.531539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.547234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.680782] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.688952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.706882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.975850] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.982370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.989274] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.995766] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.042162] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.048859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.094550] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.101115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.107976] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.114467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.166096] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.202637] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.209130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.216007] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.222487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.284958] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.342554] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.349114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.355970] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.362436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.411955] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.675165] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.681676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.688554] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.695016] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.745577] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.763527] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.770087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.776942] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.783406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.801695] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.055597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.064420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.093089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.121761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.145825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.168703] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.175181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.181994] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.188437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.197106] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.224081] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.230594] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.237421] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.243876] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.253373] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.080510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.096713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.755923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.104462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.428005] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.595424] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.611891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.644295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.885557] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.921132] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.983262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.179277] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.221906] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.438010] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.444391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.456289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.499624] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.513690] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.707946] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.714663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.723803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.747539] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.799857] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.035266] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.111901] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.118218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.137847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.302591] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.311476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.334898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.406974] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.413376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.424804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.462062] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.512207] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.602819] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.613483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.629362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.681669] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.688151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.706307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.983559] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.990581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.005828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.084858] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.241940] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.272081] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.462472] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.550704] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.851352] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 03:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002940)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 03:21:19 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='l$'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 03:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002940)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 03:21:19 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e505e1"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3}], 0x2, 0x0) 2018/05/07 03:21:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002940)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 03:21:19 executing program 4: r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002940)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 03:21:19 executing program 7: mlockall(0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) memfd_create(&(0x7f0000000240)='posix_acl_access\x00', 0x3) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/07 03:21:19 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="85d0a2"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 03:21:19 executing program 7: r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000000)={0x0, ""/212}, 0xdc, 0x3, 0x2800) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000) sync() ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x23) write$fuse(r1, &(0x7f0000000180)={0xac, 0x0, 0x2, @random="7c1ce877f0cfed24ea5af805dabdd62428904737c73e33633aa57c2011c7b884ca829df36ed162fb482bafe211f82025079452d26708f95572e16dea27a8d73c0feaf340ac92262af9e7f67d57849c2f94e1b3a700c4072b35bd068c4f967a933050e9e50e165bc645dbaf59f835515dee6166df901e3533658d02fd12541a2400238972bcee934e1744278eb817501de38d28a05997d4f14837750e"}, 0xac) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x200000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xc, 0x101000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000900)={0x7, &(0x7f00000002c0)=""/15, &(0x7f0000000840)=[{0xfff, 0xb1, 0xfff, &(0x7f0000000300)=""/177}, {0x1f, 0xc2, 0x5, &(0x7f00000003c0)=""/194}, {0x4, 0x14, 0x1, &(0x7f00000004c0)=""/20}, {0xffff, 0xcc, 0x25, &(0x7f0000000500)=""/204}, {0x7, 0xff, 0xfffffffffffeffff, &(0x7f0000000600)=""/255}, {0xffff, 0x43, 0x100000001, &(0x7f0000000700)=""/67}, {0x8, 0xb6, 0x3, &(0x7f0000000780)=""/182}]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) ptrace$peekuser(0x3, r4, 0x80000000) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x10b101, 0x20) r6 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) ptrace$setregs(0xd, r4, 0x7, &(0x7f0000000a00)="39fced469b9ea610e4caa457d8b24b1772778e33d4f5a4a852ef726116c1a87dd2b16a95a0f6426a70b3cf67cb8c6e44b55616bfe03cff77c37a5ebb050d9140c590d3d6b8ec611780f72b09aa376696a8b5ac5c5b42c152cb5bdcbe10aa8a92b277f71b94697ef6c2a06afe97ce9c6c1684db77525194eccf588cb2d9392862137c879a810eb9cc4f8f7365c5ecb8bf72d92a1eb47bcbd8530454de2a66b10ee25f6221309b6a9008745b5ea8382e2e9930a91106a6d4ff3710b4ca81e467966de40f9dfb68431796f7663f97f9673047a9b6665149b092fea7d661cadf041c8e") capget(&(0x7f0000000b00)={0x399f1736, r4}, &(0x7f0000000b40)={0xd94, 0x7, 0x8, 0x1, 0x6, 0x7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000b80)={0x0, 0xffff}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000c00)={r7, 0x2, 0x40, "3d67b8780e62b7bb0b4d2b378b28bb0d2a5b551cf5f8339e2cceb2629b54af41fbf2d5d5f1a2b541ead56c71cf6e62d1ef50e6c66d582880fa1ccc0202fa1982"}, 0x48) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000c80)={r7, 0x5a, "7830cdfc99dd00f7e8e803425a8668668df993e3d6864d5f53533930173ad7bbebd96a237c54cf807390c1b1443f493288c204f51057bb1d2ad1b0b3122afa4c21a11e8d3f747445414725375c67b80bd4c2df387fab39306c21"}, &(0x7f0000000d00)=0x62) r9 = syz_open_dev$mouse(&(0x7f0000000d40)='/dev/input/mouse#\x00', 0x8, 0xc0) recvmsg$kcm(r9, &(0x7f0000001340)={&(0x7f0000000d80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000e00)=""/88, 0x58}, {&(0x7f0000000e80)=""/235, 0xeb}, {&(0x7f0000000f80)=""/20, 0x14}, {&(0x7f0000000fc0)=""/37, 0x25}, {&(0x7f0000001000)=""/220, 0xdc}, {&(0x7f0000001100)=""/125, 0x7d}, {&(0x7f0000001180)=""/117, 0x75}], 0x7, &(0x7f0000001280)=""/142, 0x8e, 0x2}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000001380)={r8, 0x73}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000013c0)={r8, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x6, 0xc814, 0xed8, 0x3ff, 0x5}, 0x98) ptrace$getenv(0x4201, r4, 0x5, &(0x7f0000001480)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000014c0)={0xb7, @loopback=0x7f000001, 0x4e22, 0x7, 'sh\x00', 0x8, 0x8, 0x24}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001500)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001600)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001640)=r10) ioctl$TCGETS(r5, 0x5401, &(0x7f0000001680)) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000016c0)={r2, 0x7}) 2018/05/07 03:21:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000300)={0xab, 0x14, [0xf1bc, 0x319e, 0x6, 0x1000, 0x1]}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000200)=0x4, 0xffffffffffffff81, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000000)=""/56, 0x38, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000340)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) pread64(r0, &(0x7f0000000240)=""/119, 0xfffffffffffffeca, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f00000001c0), 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x1, 0x8d}) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="10000001170000000100000000000000"], 0x10) 2018/05/07 03:21:20 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf11, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) move_pages(r3, 0x5, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000140)={{0x80, 0x1, 0x80, 0x2, "bb41834efc345c8439de08f661c3d01fadd0a8e87a43720e9dfa252563229788ba6e6b93f648dbf0bd0faaef"}, 0x0, [0x0, 0xffff, 0x100, 0x7fff, 0x9, 0x2, 0xc3, 0x940, 0xec7, 0x3, 0x91d, 0x80000000, 0x21, 0x200, 0x400000, 0x1ff, 0x9b, 0x7f, 0x2, 0x200, 0x10000, 0x2, 0x7, 0x800, 0xbeb, 0x10001, 0x8001, 0x9, 0x4, 0x2, 0x6b, 0x1, 0xffffffff80000000, 0x7, 0x6, 0x4, 0x6, 0x401, 0xfffffffffffffff9, 0x1, 0x5, 0x2d9b, 0x78b13c6e, 0x8, 0x1, 0x7fffffff, 0x2, 0x2, 0x7, 0xffffffffffffff0b, 0x81, 0xa645, 0xfffffffffffffbff, 0x6, 0x81, 0x200, 0x40, 0x800, 0xfcc, 0x8, 0x40, 0x8, 0x3, 0x8000, 0x6f99, 0x1, 0x0, 0x4, 0x0, 0x3f, 0x4, 0xffffffffffffffff, 0x0, 0x5, 0x8, 0x8, 0x6, 0x132, 0xb6, 0xceed, 0xffff, 0x200, 0x4, 0x5, 0x0, 0x5, 0x80000001, 0x4, 0x3, 0x6, 0x3, 0x8, 0xfffffffffffffffa, 0x0, 0x2, 0x9, 0x3, 0x6, 0x8, 0x100000000, 0x2a, 0x8000, 0xff, 0x7, 0x6, 0x8, 0x4, 0x40, 0x6, 0x7ff, 0xffff, 0x1b30000000000, 0x3, 0x0, 0x9e7, 0x4, 0x4, 0x100, 0x4, 0x1, 0xffffffffffff0001, 0x401, 0x8000, 0x6, 0x100, 0x9, 0x101, 0x200], {0x77359400}}) write$cgroup_type(r2, &(0x7f0000000640)='threaded\x00', 0x9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000006c0)) flistxattr(r4, &(0x7f0000000700)=""/126, 0x7e) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000780)={0x49c, 0x10001}) bind$nfc_llcp(r2, &(0x7f00000007c0)={0x27, 0x0, 0x0, 0x7, 0x8000, 0x9, "c0eca6e411252d724289506a7b4c636de4a8a0d3d2aac943f21e23278e89ec63d7ae9adb39a34bedd602d9c86cab4c94f9b59927b37c6c85e653e7e779d45d", 0x3e}, 0x60) init_module(&(0x7f0000000840)='-]\x00', 0x3, &(0x7f0000000880)='cgroup\x00') faccessat(r0, &(0x7f00000008c0)='./file0\x00', 0x2, 0x400) r6 = syz_open_dev$midi(&(0x7f0000000900)='/dev/midi#\x00', 0x80, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000940)={0x3f, 0x2, 0x1, 0x2, 0x5, [{0x0, 0x1, 0x8001, 0x0, 0x0, 0x1}, {0x7a9e, 0x7fff, 0x6, 0x0, 0x0, 0x3502}, {0x1ff, 0x2411, 0x4, 0x0, 0x0, 0x1800}, {0x2, 0x36db, 0x1}, {0x7, 0x8, 0x5, 0x0, 0x0, 0x6}]}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000cc0)={0x53, 0xfffffffffffffffc, 0x8c, 0x9, @buffer={0x0, 0xe8, &(0x7f0000000a80)=""/232}, &(0x7f0000000b80)="0a868dce744803b00f89dc7f1a74b7b07d5bc19d3874890d3e9699034648d5132d40f274d7356cf8163e9587a838b37b07ff8d261862942e19cbaf49b0d75dd7852d45e37161a8e88e8b9172884561310791992f7f8ee9ddb054053b27f87ebada320aede4446396bc6670a6371aa2ce89b0e63d42e87f8304f039acf86cab3e1112640f492244f373780393", &(0x7f0000000c40)=""/36, 0x7e6, 0x0, 0xffffffffffffffff, &(0x7f0000000c80)}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000dc0)={0x7d, &(0x7f0000000d40)="86b4c468d4a3f2900863c22e59878e4b1ea590d0cac836b9f57b7def1c986ab77350b7a3438e2c712c010d9d5122b38e9f312b1651936458b16b379f638fa1ce28565c748b5f69b63280fc2cd28bed01fa616b8439baf7740fad08fae9bfedb310ba906abf6457450700bb07e8e6e2077fbd0c2e76fc88ccd938312446"}) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) userfaultfd(0x0) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000000e00)=0x7fffffff800000) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000e80)={0x5, &(0x7f0000000e40)=[{0x7, 0x1, 0x408d}, {0x1, 0x20, 0xfffffffffffffffd}, {0x9701, 0x2, 0x615, 0x8a}, {0x48ba, 0x6, 0xd948, 0x80000001}, {0x1, 0x1000, 0x9, 0x100}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000f40)={0x7, 0x101, 0xff, 0x0, 0x0, [], [], [], 0x7, 0xd640}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000010c0)=@req={0x28, &(0x7f0000001080)={'ipddp0\x00', @ifru_flags=0x400}}) read(r5, &(0x7f0000001100)=""/5, 0x5) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001140)={{0x2, 0x3, 0xfff, 0x1, 0x9}, 0x4, 0x400}) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f00000011c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000001200)={{0x6, 0x3, 0x8, 0x8000, "31631f5f34d9d88212404e4721a45d275b0a685626404872f8469da40896f770a585272ad74d6ae18c3896c3", 0x14aad7d5}, 0x3c, [0x6, 0xffffffffffff8001, 0x9, 0x4, 0x3, 0x7, 0x7fffffff, 0x0, 0x800, 0x2, 0x0, 0x8, 0x5, 0xff, 0x2, 0x1, 0x3, 0x3f, 0x100000001, 0xf9, 0x7, 0x3, 0x7, 0xc11b, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x800, 0x0, 0x8000, 0x9, 0xb8, 0x910e, 0x4, 0xfff, 0x62, 0x8001, 0x6, 0x6, 0x6, 0x1, 0x3, 0x6d4, 0x1, 0xfffffffffffffffa, 0x7909, 0x7, 0x6, 0x0, 0x0, 0x4f, 0x100000001, 0x8000, 0x3f, 0x8000, 0x2f6, 0x3, 0x2e, 0x3ff, 0x9, 0x100000001, 0x400, 0x200, 0xee7, 0x0, 0x1, 0x8, 0xffffffffffffff00, 0x1, 0x2, 0x5, 0x0, 0x3, 0x3, 0x96a2, 0x6, 0x7ff, 0x469, 0x2000000000000000, 0x8, 0x8, 0x5, 0x3f, 0x9, 0x4, 0x91c7, 0x3, 0x2, 0x6, 0x800, 0xfffffffffffffffd, 0x4c0e, 0x6, 0x0, 0x7, 0x6, 0x3f, 0x0, 0x80000001, 0x8, 0xdd, 0xfffffffffffffffb, 0x4, 0x3, 0x80000000, 0xffffffffffff0000, 0x200, 0x2, 0x4, 0x2, 0x82f8, 0x4, 0x5, 0x8, 0x1, 0x50, 0x800, 0x5, 0x9, 0x500, 0xffffffffffff8000, 0xfffffffffffffbff, 0x2, 0x100000000, 0x9, 0x100, 0x9], {0x0, 0x989680}}) setpriority(0x1, r3, 0x80000001) memfd_create(&(0x7f0000001700)='-]\x00', 0x1) 2018/05/07 03:21:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x100000000, r3, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x3, r4, 0x10001, 0x6}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r2, 0x6c9}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:20 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x80, 0x7, 0x401, 0x3, "11b891f8979138c1e97e9b2b5299f5ecd7542544a5c2379f4cc323c99a31ee0175e6bc512d6a56c4ab972843", 0x9}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x4) stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)) r2 = accept$inet(r0, 0x0, &(0x7f0000000140)) listen(r2, 0x3) 2018/05/07 03:21:20 executing program 3: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') ioctl$TIOCSBRK(r0, 0x5427) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000240)) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/07 03:21:20 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000001440), r1}}, 0x18) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101100, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getgroups(0x6, &(0x7f0000000880)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r6 = fcntl$getown(r0, 0x9) r7 = geteuid() r8 = getgid() sendmsg$unix(r2, &(0x7f0000000900)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000240)="a6efd1d79eec62e3b5152d7be4025f1acc335bde49f335c84c5945fb4a322ab31014928e0f3ef195a611d9140a1f96cb9ef013f4d44f509e50493233674ae5e71286d2ba6a9f704d829e303f6cade13b45d67434aa53951bb4c025901a9dcaca643aed425aeba12e7e89203b16018288e5f9264991dd29146e59d0229416a717e72d6fbfb9d6b7edd73f8ab85aa256d153cf50ac530e91a85163ddbbdeb22af299ffe24e6f8641b3bea209", 0xab}, {&(0x7f0000000300)="325e649a4eb6ef1106ff5e53061723fd05d223ba73dfbbb4d66f3a10394538b28a676084a0219a51c38e0ce38f6e4c3593b615f93192070ddd427c148babbb3449b288ec170c0b1b4fa39182c14f1731f647684910d6cf00d3130f00b3", 0x5d}, {&(0x7f0000000380)="5006da15265c269ab5de41568e0780c8e83ff34761f420b6b70fac07540ca38aa45f3cf3b0f327b500564446013866dbf98729c9471753e1378e3475e6f9e80805b4919a5a48d3fcb3da413c6f7a1589b33e15a01a8d694fec9c91b2205894e5fd54c0d277cf13608a41f16ae31fc2c1c253436111babf2f1113b3ca98ab2b2fb183122791ba59831d76fdc4de2e7a97eac63778d9392cd11eb666b0350d9cdeb1d7081b2ec5306d9c59035a87c4c21e31e6d593eeb4fff707f0695cb914696ee82df216c0e15398adbf0c4165b37c8ad85b23", 0xd3}, {&(0x7f0000000480)="58dfc2309b9ab62afdb9b17e8065b17cb08378fa4f8983f0ee93090e1c1f3e8874361d24daa2ca5b7b06018a4afef5ceaede54e40970669338eb36b56c1f9a1fbbef0b5b18657c84a4c0e7b1d5037c20ef772412d65677905b8fa961d66b796fda57988e4f0eae6f8c5e38446783b95a70a56e37d47964b141a8cf88ae6038892c2072e915bdf7529df6fa8b1258e1d4756bb2422165dd0b6553df172707d1e7095d229e7bd6987cbd33cde0591ee15225af937f61b10413cadf9379976a24ae6474c4228ec380620f6ee745cc027d4f4e6ed625b3d21a715b9eb77b7ba16d551c088b593e8882e3a700d820", 0xec}, {&(0x7f0000000580)="bb8c15fe91d53104d7b68936fd849045da4430a00c6f64ade480f06bd72c2f2c76293d0532d0c144ec1a08b99764a872feb05ffef3ff3b024726f983f03c6d81ba8c3f6448242438f5d1729f03075c6eb969ae6a922b5443819fd8709ec01ccca43a415640cfe924490cf3f0f67b68", 0x6f}, {&(0x7f0000000600)="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", 0xfd}, {&(0x7f0000001640)="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", 0x1000}], 0x7, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x40}, 0x400c000) 2018/05/07 03:21:20 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x8000, 0x0, 0x77, 0x80000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180004000000000000fcffffffffffffff100800000000edffffff00008000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x10001, 0x2, 0x8, 0x7fff, 0x12, 0x6, 0x4, r1}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x82, 0x400080) accept4$alg(r2, 0x0, 0x0, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) 2018/05/07 03:21:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)}, 0x0) [ 83.639180] Unknown ioctl -1071619020 [ 83.658732] Unknown ioctl -1071619020 2018/05/07 03:21:20 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x3, 0x7}) capset(&(0x7f0000ea4ff8)={0x20080522}, &(0x7f0000004000)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/05/07 03:21:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/33) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x10000) [ 83.682370] Unknown ioctl 1074021320 2018/05/07 03:21:20 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8400, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101002, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x1) 2018/05/07 03:21:20 executing program 7: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x18, "904b06ffc9a58a4defe6f6a3aae6f59e43a5a17f378ce1f0"}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={r0, 0xfffffe7a, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1, [], r2}, 0xffffffffffffff2b) r3 = socket$inet6(0xa, 0x810, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={r1, 0xd7b7, 0x6, 0x8000}, &(0x7f0000000040)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x203, 0x8b, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000280)=""/139}, &(0x7f0000000240)=0x208) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) delete_module(&(0x7f0000000480)='broute\x00', 0x200) 2018/05/07 03:21:20 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000001440), r1}}, 0x18) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101100, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getgroups(0x6, &(0x7f0000000880)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r6 = fcntl$getown(r0, 0x9) r7 = geteuid() r8 = getgid() sendmsg$unix(r2, &(0x7f0000000900)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000240)="a6efd1d79eec62e3b5152d7be4025f1acc335bde49f335c84c5945fb4a322ab31014928e0f3ef195a611d9140a1f96cb9ef013f4d44f509e50493233674ae5e71286d2ba6a9f704d829e303f6cade13b45d67434aa53951bb4c025901a9dcaca643aed425aeba12e7e89203b16018288e5f9264991dd29146e59d0229416a717e72d6fbfb9d6b7edd73f8ab85aa256d153cf50ac530e91a85163ddbbdeb22af299ffe24e6f8641b3bea209", 0xab}, {&(0x7f0000000300)="325e649a4eb6ef1106ff5e53061723fd05d223ba73dfbbb4d66f3a10394538b28a676084a0219a51c38e0ce38f6e4c3593b615f93192070ddd427c148babbb3449b288ec170c0b1b4fa39182c14f1731f647684910d6cf00d3130f00b3", 0x5d}, {&(0x7f0000000380)="5006da15265c269ab5de41568e0780c8e83ff34761f420b6b70fac07540ca38aa45f3cf3b0f327b500564446013866dbf98729c9471753e1378e3475e6f9e80805b4919a5a48d3fcb3da413c6f7a1589b33e15a01a8d694fec9c91b2205894e5fd54c0d277cf13608a41f16ae31fc2c1c253436111babf2f1113b3ca98ab2b2fb183122791ba59831d76fdc4de2e7a97eac63778d9392cd11eb666b0350d9cdeb1d7081b2ec5306d9c59035a87c4c21e31e6d593eeb4fff707f0695cb914696ee82df216c0e15398adbf0c4165b37c8ad85b23", 0xd3}, {&(0x7f0000000480)="58dfc2309b9ab62afdb9b17e8065b17cb08378fa4f8983f0ee93090e1c1f3e8874361d24daa2ca5b7b06018a4afef5ceaede54e40970669338eb36b56c1f9a1fbbef0b5b18657c84a4c0e7b1d5037c20ef772412d65677905b8fa961d66b796fda57988e4f0eae6f8c5e38446783b95a70a56e37d47964b141a8cf88ae6038892c2072e915bdf7529df6fa8b1258e1d4756bb2422165dd0b6553df172707d1e7095d229e7bd6987cbd33cde0591ee15225af937f61b10413cadf9379976a24ae6474c4228ec380620f6ee745cc027d4f4e6ed625b3d21a715b9eb77b7ba16d551c088b593e8882e3a700d820", 0xec}, {&(0x7f0000000580)="bb8c15fe91d53104d7b68936fd849045da4430a00c6f64ade480f06bd72c2f2c76293d0532d0c144ec1a08b99764a872feb05ffef3ff3b024726f983f03c6d81ba8c3f6448242438f5d1729f03075c6eb969ae6a922b5443819fd8709ec01ccca43a415640cfe924490cf3f0f67b68", 0x6f}, {&(0x7f0000000600)="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", 0xfd}, {&(0x7f0000001640)="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", 0x1000}], 0x7, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x40}, 0x400c000) 2018/05/07 03:21:20 executing program 2: mmap(&(0x7f0000cea000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000080)='/selinux/status\x00', 0x0) sendfile(r1, r0, &(0x7f00000000c0)=0x1, 0x10000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/07 03:21:20 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x7f, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) wait4(r1, 0x0, 0x80000001, &(0x7f0000000180)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)=""/45, 0x2d}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/227, 0xe3}], 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000080)=0x18) 2018/05/07 03:21:20 executing program 5: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4b5, 0x200) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) semop(r0, &(0x7f0000001280)=[{0x0, 0x3}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semtimedop(r0, &(0x7f0000000100)=[{0x7}, {0x0, 0xb}], 0x2, &(0x7f0000000080)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4000000000100, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000000c0)={0x7, @random="63d75d5a38f0"}) 2018/05/07 03:21:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)=@updpolicy={0xc4, 0x19, 0xa5167c18532baf21, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x6e6bb6, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 2018/05/07 03:21:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001000)=@broute={'broute\x00', 0x20, 0x4, 0x4c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000840], 0x0, &(0x7f0000000000), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, '\x00', 'irlan0\x00', "7401616d30001b00e9ff00", 'veth1_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x150, 0x1a0, 0x1d8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x100000001, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, @rateest={'rateest\x00', 0x48, {{'team_slave_0\x00', 'syz_tun\x00'}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "28b44346c1b5e9958876e1eb55594667624b8bb5d53c9aa1e23adb54f1bd"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x0, 0x0, 0x0, 'nr0\x00', 'dummy0\x00', 'veth0_to_bridge\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xe8, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"abc7a3df5045bcc25013915bf5a7d4d5b217aa8d4a25cda8f1f6da1a5a75"}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'gre0\x00', 'ip6tnl0\x00', 'bcsf0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ip6_vti0\x00', "766574683110f4ff03fff60900", 'eql\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xa8, 0xa8, 0xd8, [@realm={'realm\x00', 0x10}]}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x540) [ 84.074600] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/07 03:21:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x100000000, r3, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x3, r4, 0x10001, 0x6}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r2, 0x6c9}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:21 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) [ 84.388428] Unknown ioctl -1071619020 [ 84.393689] Unknown ioctl -1071619020 [ 84.399005] Unknown ioctl 1074021320 [ 84.506731] Unknown ioctl -1071619020 [ 84.524904] Unknown ioctl -1071619020 [ 84.530347] Unknown ioctl 1074021320 2018/05/07 03:21:21 executing program 3: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') ioctl$TIOCSBRK(r0, 0x5427) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000240)) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/07 03:21:21 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000001c0), 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000000)=[0x0], 0x1}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000000080)="76e76c26a9597341b641987f7855389a26226489934331f8bed830c5cdfe82b02871087e6bcfd2661bd11545b9f7869256b12040dfb493bc4545d48b430b4a0ad5c23056b5ad7437eee279877ceaec989ec43a1bef37f8855a924d6cae2fcccdcac903d9136c9cf12e01d978659715221f9aeb63081f9af9958a07cc03afa4e836e6e7ad3fbce85a05bc8fcf8c7cc293f9317f46bbdda14c54cd92310c84bf59", 0xa0) 2018/05/07 03:21:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000080, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{}, 0xff, 0x32, 0x7f}, {{r2, r3/1000+30000}, 0x80, 0x345f9e4e, 0x1}, {{0x77359400}, 0x8001, 0xf2, 0x8}, {{}, 0x40, 0x1, 0x6}, {{r4, r5/1000+30000}, 0x1000, 0x9d4, 0xe5}, {{}, 0x0, 0xc101, 0x6}, {{}, 0x7, 0x3, 0x7}, {{}, 0x4, 0x6ac3, 0x1}, {{}, 0x20, 0x7, 0x1}], 0xd8) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x1, 0x100000001, 0x500, 0x8b61, 0x800000, r6}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x3, 0x4, 0x0, 0x4000000000000004, 0x30000000, 0xc, 0x5, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r7, 0x93, 0x10}, 0xc) sendto$inet(r0, &(0x7f0000000140), 0xff93, 0x0, &(0x7f0000001140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x7000, 0x4) 2018/05/07 03:21:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000dbcff9)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb704) 2018/05/07 03:21:21 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="01000000000000009f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x8, 0x2}, &(0x7f00000001c0)=0xc) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r3, r4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/07 03:21:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/05/07 03:21:21 executing program 6: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x35}, {0x200000000006}]}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x101000) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000040), 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/05/07 03:21:21 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x88000, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x8000) 2018/05/07 03:21:21 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xca) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) gettid() socket$nl_netfilter(0x10, 0x3, 0xc) getpid() getpgid(0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = getpgid(r2) r4 = getpgrp(r3) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f0000000380)={{0x3ff, 0x7, 0x9, 0xffffffffffffffe1, "96e24b5acb30f7450fbdab4dc010ee6748cd57206a42f6e858eb1ed6e2fb7216e883c23aee32a26c27348062", 0x1000000}, 0x0, 0x0, 0x7f, r4, 0x3e000, 0x1, "d186dce31f698f8bd98d007c68ab9b611861c46a8df7a1ab22fe5402abff597f627d3e924d251b4e3c0be7b0448eaf4b20ecb20791f9232753ab792eed7bdff4", &(0x7f0000000340)="8e3a2f766d6e6574317365637572697479972a297070703000", 0x19, [], [0xc3cb, 0xe8, 0x9, 0x9]}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000040)={'syz_tun\x00', @random="8de2a67dd93e"}) rt_tgsigqueueinfo(r4, r5, 0x1f, &(0x7f0000b1eff0)={0x2000000000, 0x0, 0x8}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/05/07 03:21:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000080, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{}, 0xff, 0x32, 0x7f}, {{r2, r3/1000+30000}, 0x80, 0x345f9e4e, 0x1}, {{0x77359400}, 0x8001, 0xf2, 0x8}, {{}, 0x40, 0x1, 0x6}, {{r4, r5/1000+30000}, 0x1000, 0x9d4, 0xe5}, {{}, 0x0, 0xc101, 0x6}, {{}, 0x7, 0x3, 0x7}, {{}, 0x4, 0x6ac3, 0x1}, {{}, 0x20, 0x7, 0x1}], 0xd8) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x1, 0x100000001, 0x500, 0x8b61, 0x800000, r6}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x3, 0x4, 0x0, 0x4000000000000004, 0x30000000, 0xc, 0x5, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r7, 0x93, 0x10}, 0xc) sendto$inet(r0, &(0x7f0000000140), 0xff93, 0x0, &(0x7f0000001140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x7000, 0x4) 2018/05/07 03:21:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0xfffffffffffffffd, 0x200000000000050, 0x2}, {}], 0x30) r1 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) [ 84.804962] audit: type=1326 audit(1525663281.803:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6819 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 85.708768] audit: type=1326 audit(1525663282.707:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6819 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 03:21:22 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x77, 0x4, 0x5}, 0x2c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$getsig(0x4202, r0, 0x80, &(0x7f00000000c0)) unshare(0x20400) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x13, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x2c) 2018/05/07 03:21:22 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x100000000, r3, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x3, r4, 0x10001, 0x6}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r2, 0x6c9}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:22 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480), 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000440)) io_submit(r1, 0x3, &(0x7f0000000300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000000080)="05ce2d4e0edbcac680c3c5052bc7937da8d5a9613539653cdaa586", 0x1b, 0x5, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x4e47298cba975488, 0x0, 0x6, 0x5, r0, &(0x7f0000000100)="f89e3577ff0975909df5c63e23d342", 0xf, 0x1ff, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000280)="671be6e4", 0x4, 0xfffffffffffffb90, 0x0, 0x1, r0}]) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000340)=""/240) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/05/07 03:21:22 executing program 3: set_mempolicy(0x8008, &(0x7f0000000080), 0x3) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x4, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0xffffffffffffe414, 0x0, 0x77, 0x0, "32fbb3f48d70e9a3125a807f449144510f73fcc9100b6c508eca60c61502766e66f1f03c82d6e26a7533bd1e", 0x5f}) 2018/05/07 03:21:22 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000000c0)={{0x0, @multicast2=0xe0000002, 0x4e23, 0x1, 'wlc\x00', 0x1c, 0x1, 0x60}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 0xc88, 0x4, 0x1}}, 0x44) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}) 2018/05/07 03:21:22 executing program 4: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000f4c000)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0xfffffffffffff801, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0x2, r1}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@loopback, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="174257a91a0000042dbd7000fedbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x9, 0x4e21, 0x9, 0x4e20, 0x8, 0x2, 0xa0, 0x80, 0x77, r2, r3}, {0x10000, 0x85, 0x7, 0xa4, 0xfffffffffffffff8, 0x99f, 0xfffffffffffffffe, 0x6}, {0x1, 0x1000, 0x8aed, 0x7}, 0x5, 0x6e6bbd, 0x1, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4d5, 0x7c}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x5, 0x3, 0x8, 0x7fffffff, 0x1, 0x8}}, 0xe8) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000080)={0x0, 0x15d, &(0x7f0000000000)=[{&(0x7f00000000c0)="4c0000001200ff09ffeefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc5954a6613b6aab00000000ffffffffffffffdf00000000", 0x4c}], 0x1}, 0x0) 2018/05/07 03:21:22 executing program 0: r0 = bpf$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', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/05/07 03:21:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x1c, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@generic="b98926e6a9"]}, 0x1c}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000780)='/dev/audio\x00', 0x400000, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='vmnet0selinux\x00', &(0x7f0000000140)='+.*proctrusteduser\x00', &(0x7f0000000180)='vmnet0$system\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='eth1\'}GPLppp1keyring\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\selinuxppp1em1)&selinux\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='#:,wlan1[\x00', &(0x7f0000000340)='++-wlan0vboxnet0\x00'], &(0x7f0000000540)=[&(0x7f0000000400)='.,m$/securitynodevppp1\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='self/!selfmime_type\x00']) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000740)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xc4, r2, 0x200, 0x70bd2c, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff76}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb3b}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8040}, 0x80) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000007c0)) [ 85.893198] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 85.895532] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 85.901812] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/05/07 03:21:23 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1ffffd, 0x0) fchmod(r0, 0x0) [ 85.961915] Unknown ioctl -1071619020 [ 85.977106] Unknown ioctl -1071619020 [ 85.997116] Unknown ioctl 1074021320 2018/05/07 03:21:23 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x2, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) 2018/05/07 03:21:23 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480), 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000440)) io_submit(r1, 0x3, &(0x7f0000000300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000000080)="05ce2d4e0edbcac680c3c5052bc7937da8d5a9613539653cdaa586", 0x1b, 0x5, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x4e47298cba975488, 0x0, 0x6, 0x5, r0, &(0x7f0000000100)="f89e3577ff0975909df5c63e23d342", 0xf, 0x1ff, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000280)="671be6e4", 0x4, 0xfffffffffffffb90, 0x0, 0x1, r0}]) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000340)=""/240) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/05/07 03:21:23 executing program 2: r0 = socket(0x11, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x5dd, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 86.012556] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.021150] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/05/07 03:21:23 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x31, &(0x7f0000000200), &(0x7f0000000240)=0x8) write$tun(r0, &(0x7f0000000000)={@pi={0x0, 0x6003}, @void, @ipx={0xffff, 0x75, 0x9, 0x4, {@random=0x1c20, @current, 0x7}, {@random=0x1ff, @random="f1e26e4fc7d0", 0x5}, "1e004586d7dc4e0e923255c2e07bb52a97c5d339d32d62f7bf278b2d6678b2ec407a91f48d5bb9364afb0a62ed28078afb99085f242c9e4a9565ff7cc35f33f5d2fc0e52f21a621c56e855f67ff2b6aa849cfcc58ebd2c"}}, 0x79) 2018/05/07 03:21:23 executing program 4: pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x101401, 0x0) statx(r0, &(0x7f0000000340)='./file0\x00', 0x1000, 0x10, &(0x7f0000000380)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f00000002c0)=""/110, 0x46) rmdir(&(0x7f0000000140)='./file0\x00') getdents64(r3, &(0x7f0000f57971)=""/1679, 0x68f) getdents(r3, &(0x7f0000000240)=""/75, 0xffffffffffffffd1) fchmod(r1, 0x0) 2018/05/07 03:21:23 executing program 7: personality(0x410000e) mprotect(&(0x7f00000ab000/0x4000)=nil, 0x4000, 0x1) 2018/05/07 03:21:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x6, {0x2, 0x4e24}, 'bond_slave_1\x00'}) 2018/05/07 03:21:23 executing program 2: futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) prctl$getname(0x10, &(0x7f0000000000)=""/207) 2018/05/07 03:21:23 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x125001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="49000000b73aa6e4f1713e076844fca0fd7c49b06e5a5e60fb8d3ca6f9f1dba1b422032696a2bc3f53954c4200000002c0e0ee66dc1b86dc66822f143e3eeaf17eddaec9889689f66fd5d0"], &(0x7f0000000300)=0x51) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x7}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0xa37, 0xf1ed, 0x40, 0x5, 0x9, 0x6, 0x225f0, 0x5b, 0x7, 0x4, 0x8, 0x81, 0x401, 0x100010000000000, 0x575]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x84) 2018/05/07 03:21:23 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x100000000, r3, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x3, r4, 0x10001, 0x6}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r2, 0x6c9}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:23 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffffff, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x7bff}) write$rdma_cm(r1, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0x20) write$rdma_cm(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="06000002"], 0x128) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) 2018/05/07 03:21:23 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x0, 0x0) [ 86.959346] Unknown ioctl -1071619020 [ 86.989914] Unknown ioctl -1071619020 [ 86.995955] Unknown ioctl 1074021320 2018/05/07 03:21:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x2) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000180)) 2018/05/07 03:21:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000040000000000000000000000000000000000000"], 0x28) 2018/05/07 03:21:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r1, r0, 0x0) 2018/05/07 03:21:24 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x10001, 0x200000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x40002009}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) pread64(r2, &(0x7f0000000180)=""/109, 0x6d, 0x0) listen(r2, 0x5b7d) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000015c0), 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e1f}, 0x10) r4 = accept(r3, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000140)=0x80000000) 2018/05/07 03:21:24 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='/\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'ip6gretap0\x00', {0x2, 0x4e22}}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xffff, 0x80, 0x3, 0x9}, 0x8) accept4(r0, &(0x7f0000000100)=@sco, &(0x7f0000000080)=0x80, 0x80000) 2018/05/07 03:21:24 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffffff, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x7bff}) write$rdma_cm(r1, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0x20) write$rdma_cm(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="06000002"], 0x128) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) 2018/05/07 03:21:24 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x100000000, r3, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x3, r4, 0x10001, 0x6}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r2, 0x6c9}) shutdown(r0, 0x1) 2018/05/07 03:21:24 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8004, 0x0) sendmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x4, 0x3, 0x3}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="70a94c02cb792bad89f337ae13461dc0b2e69c3ec3072524b768746476dd7c183bdb8ff8938ca873f1451505c75ad7109e83d784a061ebc65868d0c6d591b16fa5897c5f8ec0d678a2d097ff46f16babfdb859e250af4e12d4c4f86d842feb44fbcd01210840a524c2cbafcf2c6b0169f7b4118ccef3450cf0ab7a3148344b0715395a55ab3c34dd355d42349483b6ff8d12b297760ef1e64116b5da301a497cea1288724750bada918bdb15de423545cce9006d09d925b8037b1143fcb172c20af547ce968a011acc2bac7d1274626f54f3ed8f52e22ea0067e357bb4a403476041ed3ffd562c69045560fd2538e51b308541d0ff", 0xf5}, {&(0x7f0000000200)="5d8c6844540a7c97af55aa248749001c6cccbb3c061221702a3a4e3004604eb92559aa22acd41357598f90b6672517883ea8910abb4b334c28420257035f9fff491d78e2551563f18ab7b9c5e2aa7a2fcc143b1bc54fac14aee927a6e6f5a74fb0617d649fd4bc20f46bf03a99842e93dace09fec713beed108f67e55ba957b316f00f8c01c24402a02fdfcfe56de6a9d0b1e91bb52447f15bed68f93dc028337d077e157cdb7874273e957af7", 0xad}, {&(0x7f0000000000)="0c6d2ff28410369116d6b9900b7a4de804dcdeb7217d", 0x16}, {&(0x7f00000002c0)="95cb910f2b3134f79a05a669572ccad817f5f21f34857a521649339c24", 0x1d}], 0x4, 0x0, 0x0, 0x20000084}, 0x9}, {{&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x3, {0xa, 0x4e20, 0xcefb, @mcast1={0xff, 0x1, [], 0x1}, 0xcc}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000003c0)="fd9bdcd4d56804a4a8abe35c821c57d8a5", 0x11}, {&(0x7f0000000400)="76d379e4b2f3f6d5ad6ba7ca24f9f7164b163224d2e310799c64e7321db366dcf6860d0121563e9f7082a7a28457352971602055d9a4992b78e5f17cd2db072efea0aa534a43436e75a58fd629ec1f5f78e852caa45b0515535c9a54a1230764704659ac013882aff046d6b796e56ac788fd97a1d54e9e7e5c6d462471df9877cba7e228e131275f084022d511a3bab214baf30dc6a88d874de9d3878c7fa39bfa2579038ab0219a9f6016df2d2f4c74dfc2ae304ba676d1b8f9bc1aa848be7eb56386499f6de7", 0xc7}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="38625f7b372a7768f68dcc1ed2ff3b66f51ce7f90b43b277eefdbcfcdaeaac25e37f66448ee95a82437095cdb78b5667e69cc05747983aaf057460fe232d1b87eebf0bd7aa9edb137fa928fdf04ddae36eb7f30801b62e07741468571fc6015a22959f354a9b11f8e98459348512816a6acb4766d7eaff919f3d1d3a39c511b7e0227bf64aca24f787", 0x89}], 0x4, 0x0, 0x0, 0x48080}, 0x7}, {{&(0x7f0000001600)=@nl=@proc={0x10, 0x0, 0x25dfdbfb}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001680)="0ba0e6ba3798c1bf3b1f825406d5230d2ba587914867ebfde2cd74bd1f22b4daf2e86f248f68e93ea26a2ec7732c1bb0da0ff99fe46eb79ff3de0ab9d5a6af962c79ff9a4469314c7725b2b578d634c687a86f5741260776c89c7d209135c94dd285f483a2a36f4935cfa607059033bae78a05e95c01aa13af95cd66f5a622edac6dc92b76bcd206e2c86a67bed515ce1e1beec7956169572e128df03dc4d48f22097c2b664b0ed2", 0xa8}, {&(0x7f0000001740)="e648800f093e0830e1da06ab821f4a3e6dacf178f22ada04eda50f47af9936a78948", 0x22}, {&(0x7f0000001780)="e0f729a9d6c873e72b0f71d610862ccc1039a0015c06471e6a951085cf8511056ccec4f4668aaba2b4cb5c9d4882a3e747a5c2ba1de5b10c729e0b12d1ce392f2435127189c33946ba33a993c670bb5f8013d3fb4132f63c97227d52bd872497f0d25070558e5e6e7890a69cbd5f5f00956ff9e8c5c5139c227a722fc785ac60fb427e9191189fcecc225d04c573c795c2126bda46a2eead3085527ad138daaf92d15c567b0ab234", 0xa8}], 0x3, &(0x7f0000001880)=[{0xf0, 0x10a, 0x1f, "8190e3e660cae52761ebc2646e5d77e2bdace44d385f38e4189c8a7ca12e6243f38dbb8cc906ff5d06db817ce63b904fcb78bfcc605c1c8546c4b73981a7ffbdaef8d8aabd85405b54a6fcbba5a1c802a9a2e9315bbf1a26f08dc9923a796c196c952a7382775872d1dd73644be8a676bc056a4b851cff44da5dbba448e2439e8e879bf08faeca553c8ba59e76ac36cf863cd1d274f82da7710384ca362dfbf6e2f8bf583c9e145f0dd6924a80a573385e6d2f02a9d95e74387e6e6214cad8bc1bdeb37281957a0f989e9139b478b0f3a31216298486951fc804950806e2654b"}, {0x100, 0x114, 0x400, "a2eeb8f36b8f09d9ab1253c737f15a8e8a85b9cc7a0b729b729fb845899a95fc740586e831c5ef4883d93ed49ffc089b5891e75d112626de30c45d11ee5cefd151044a9eb9851a95325566831fef3ca5ce4f6b2f13f26fe708013002238bd7f771210bace81aafa3eb5a5353a650fac8ea67126af4786674f014232981e4c5a298b0566733afcdfe81a1950448b096b103865464d1dc07133d2fa80348c4e967faad79c31ea4390abb3bcd1b7646b47dcf787a9adcdecdec6b081b8276e219e37cf4df04c369ca23cfca12af9a8bd9e7cceb810179807dd7c5122ea9e3863eeb3d2608306268bd937ece1f"}], 0x1f0, 0x40000}, 0x2b2b}], 0x3, 0x10) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) fadvise64(r0, 0x4b, 0x6, 0x5) creat(&(0x7f0000001b40)='./file0\x00', 0x0) 2018/05/07 03:21:24 executing program 3: unshare(0x8000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x4000000000000001) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/05/07 03:21:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) writev(r0, &(0x7f0000000280)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) [ 87.782651] Unknown ioctl -1071619020 [ 87.816528] Unknown ioctl -1071619020 2018/05/07 03:21:24 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x4, 0x6}, @generic={0x44, 0x2}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'B95', 0x0, "d78b7c"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x1ff, 0x1) 2018/05/07 03:21:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x800400) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/07 03:21:24 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2}, 0x10) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x1, 0x0, {0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ipddp0\x00', 0x2}) [ 87.839648] Unknown ioctl 1074021320 2018/05/07 03:21:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/07 03:21:24 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket(0x2, 0x2000080003, 0x2) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000100), &(0x7f0000000080)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/07 03:21:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x100000000, r3, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x3, r4, 0x10001, 0x6}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000040)=""/72, 0x48}], 0x2) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x16, r3, 0x1, 0x804f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/05/07 03:21:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x3, 0x6, 0x8001, 0x40}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/05/07 03:21:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @multicast2}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x81, 0xff10, 0x0, 0x100, 0x8, 0x3000000, r1}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/07 03:21:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r5 = getegid() sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00000001c0), 0x124, &(0x7f0000000180)=[@cred={0x0, 0x1, 0x2, r3, r4, r5}], 0x18, 0xfffffffffffffffe}, 0x0) close(r0) [ 88.236253] Unknown ioctl -1071619020 [ 88.275416] Unknown ioctl -1071619020 2018/05/07 03:21:26 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a22fdc), 0x0) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x80000000, 0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x703, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/05/07 03:21:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001100)='lo\x00', 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/05/07 03:21:26 executing program 6: unshare(0x40600) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) unshare(0x400) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getflags(r1, 0x408) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000180)=0x6, 0x4) 2018/05/07 03:21:26 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a0000000000000000000000000000000000000c000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000003160000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/07 03:21:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x212, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)="4c30edda", 0x79}], 0x10000000000001bf) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/187, 0xbb}], 0x1, &(0x7f0000001500)=""/152, 0x98}, 0x0) r1 = geteuid() ioprio_get$uid(0x0, r1) close(r0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x74, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xe8e, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x7d9e, @mcast2={0xff, 0x2, [], 0x1}, 0x85f}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x2b121385, 0x9, 0x101, 0x3000000000000000, 0x100000001}, 0x14) 2018/05/07 03:21:26 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x100000000, r3, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x3, r4, 0x10001, 0x6}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @multicast2}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x81, 0xff10, 0x0, 0x100, 0x8, 0x3000000, r1}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/07 03:21:26 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x100000000, r3, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x3, r4, 0x10001, 0x6}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:26 executing program 7: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000080)='./file1\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/224) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xfffffffffffffd1a, 0x9, 0x100, 0x48, 0x0, 0x1, 0x1000, 0x5, 0x5, 0x81, 0x0, 0x3, 0x20, 0x4, 0x80000001, 0x7f, 0x2, 0x2, 0x7, 0x6d5a, 0x0, 0x7, 0x4, 0x8, 0x4, 0x80000000, 0x8, 0x3, 0x8, 0x6, 0x4, 0x0, 0x1, 0x5, 0xc5, 0xa, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0xebd9fbd36c42f8cc, 0x3, 0x1300000000, 0x7, 0x0, 0x200, 0x8001}, r1, 0x1, r0, 0x2) 2018/05/07 03:21:26 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000), 0xfeba, 0xfffffffffffffffc) [ 89.381630] Unknown ioctl -1071619020 [ 89.390579] Unknown ioctl -1071619020 [ 89.394905] Unknown ioctl -1071619020 [ 89.399960] Unknown ioctl -1071619020 2018/05/07 03:21:26 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3d7, 0x201, 0xbe39, 0xfffffffffffffff7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1, 0x3, 0x8}, &(0x7f0000000100)=0x10) write$binfmt_elf32(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="7f456c46000000000000000000000000030003000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/07 03:21:26 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x38, 0x800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/69) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) 2018/05/07 03:21:26 executing program 4: r0 = epoll_create1(0x0) socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000016000)) 2018/05/07 03:21:26 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x8042, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x9) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/33) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) 2018/05/07 03:21:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="deff0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xfffffffffffffffe, 0x0, 0x400}, &(0x7f0000000040)=0x10) 2018/05/07 03:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x810, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/143, 0x8f}, {&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/158, 0x9e}, {&(0x7f0000000500)=""/186, 0xba}], 0x7, &(0x7f0000000640)=""/46, 0x2e, 0x1}, 0x1) accept4$ax25(r2, &(0x7f0000000780), &(0x7f00000007c0)=0x10, 0x80800) sendmsg$key(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)={0x2, 0x8, 0x3f, 0x7, 0x8, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d2, 0x0, 0x3, 0x1c, 0x2, 0xa0000001}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd26, 0x3504}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}]}, 0x40}, 0x1}, 0x804) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x40803, 0x0) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000840)=0x7, 0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200003) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) kexec_load(0x3, 0x4, &(0x7f0000000b40)=[{&(0x7f0000000880)="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", 0xfb, 0x2, 0x1a71ed55}, {&(0x7f0000000980)="c0438a79e91994e5214d425867d7719040e3dab48580105e84f6c62f46017466dce4bf8fa98ee75c6bc9dcfea59ea55ba113f9ec6a6f735be65f5f7f5e4bbb3e7632dfdcfed0eda7460f04032e673fbb46ef9f667a97ccaae6f56611a1bd642c695d36aee1c4ba94eb1492b39439b06ea4e1c4c00f9c6d28c12bf10f128f684dd4a7ba5ada44417440e42fe25d4148c0ec7869c10364fae8fb0d9ed9eea67eed62292e31d80345c3606cf9bf9350d17d465d73bc0083a6fbdb80f2a2e3206bec3459d5a18574bf013a19c2d08697", 0xce, 0x4, 0x6}, {&(0x7f0000000a80)="e1efd2adfc796dbcafd69b43cae366e1221048719fc3d517656eb2999c1818d1a0ef9b86b9b218a197b9dc3f56532bfedc3e86229750ee7b6d3dcab8304d46c979660cd9", 0x44, 0x81, 0x400}, {&(0x7f0000000b00)="36928af04d1d", 0x6, 0x2, 0x10001}], 0x3e0002) 2018/05/07 03:21:26 executing program 6: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000240)={0x4, 0x40000, 0x5, "717565756530000000000000000000000000000000000000003f0e16f800", 0xfffffffffffffffc}) r3 = dup2(r1, r0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000de6000)) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000080)=0xc000000000000000) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) 2018/05/07 03:21:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000000c0)={{0xfffffffffffffffc, 0x0, 0x3}, 0x2aaf}) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/254, 0xfe}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/28, 0x1c}], 0x9, &(0x7f0000001780)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28d, &(0x7f0000000240), 0x2d6}, 0x4004000) 2018/05/07 03:21:26 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0xce82) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000340)=""/155) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000180)) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x5, 0x9}, &(0x7f0000000280)=0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000400)=""/104, &(0x7f0000000480)=0x68) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x10000}, &(0x7f0000000300)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x1d3) 2018/05/07 03:21:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x4000060000403) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/07 03:21:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343534332867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xfffffffffffff000, 0x4000) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x1, 0x0, 0x2}}, 0x2e) 2018/05/07 03:21:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(0x0, 0x0, &(0x7f0000000440)) eventfd(0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fffffff, 0x80) connect$ax25(r2, &(0x7f0000000080)={0x3, {"01bc5e28005c62"}, 0x4}, 0x10) io_submit(r1, 0x2, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0x0, 0xfffffffffffffff8}]) 2018/05/07 03:21:27 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100000000006907e, 0x0) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) [ 90.195110] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. [ 90.262935] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/07 03:21:27 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1a) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000033c0)=""/4096) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x8001, 0x2d2eacda08d0369c) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)) 2018/05/07 03:21:27 executing program 6: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000100), 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/227, 0xe3}], 0x1}, 0x2) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000280)='eth0em0-,cgroupppp0keyring\x00', 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000002c0)={'security\x00', 0x77, "19f62d20f04d2eb6e44721e70269214ee97bb4f684304f02aea0af00529ff4227935ab4a8e448526e303dbafc10154b3b0fc4b19ef27ce3ca0fd4360f637452080e173228cf491fde2a13130d575c99403943c630e1dcc408bb0893a39adfb7978d9c40d742247baabcd9034a2f1fff8555f88dae20d27"}, &(0x7f0000000380)=0x9b) 2018/05/07 03:21:27 executing program 0: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 03:21:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x2, 0x9, [0x7ff, 0x2d6, 0x4, 0xfff, 0xe69, 0x1, 0x91, 0x3, 0x7]}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x9, 0x4, 0x7, 0x3f, 0x100}, &(0x7f0000000140)=0x14) r2 = semget$private(0x0, 0x1, 0x1) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000180)=[0x3f, 0x8d0]) 2018/05/07 03:21:27 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x100000000, r3, 0x10001, 0x5}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:27 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) 2018/05/07 03:21:27 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x202) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000180)={r1, r2/1000+10000}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x6a, &(0x7f0000000100)=0x7f, 0x0) r4 = msgget(0x3, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000080)=""/76) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000005c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24000037325f4b607f34c1a95c0479f70000000000000000001f000000100001192f6465762f6175746f667300"], 0x24}, 0x1}, 0x0) 2018/05/07 03:21:27 executing program 3: r0 = gettid() timer_create(0x4, &(0x7f0000044000)={0x0, 0x12, 0x3}, &(0x7f0000000040)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) tkill(r0, 0x1000000000016) [ 90.453293] Unknown ioctl -1071619020 2018/05/07 03:21:28 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/05/07 03:21:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000004000)={0xfff, 0xad, "222d98741a88571d5ce3323e1cd27681f9ad623fc967dec25ff8166e4f214367a8334bfb1527a77549a4e922589391cf4ad587d949cdcaeb5f2bb3b22a398cec6dc1934b0e437bd4e0e41fe1efc05b8b96488b28ce5fe06509bf3d6d41261282fc416e22efcea094a09cb049214b81de5d6f4b07291587295330f61ff3ad61980ced654df10200c507f449e5b11dc0806f428bdf77bc2d6bf01ea4f11a4e7f8d780a613b6431f0c0468e65cb1f"}) getsockopt(r1, 0x200, 0xfffffffffffffffe, &(0x7f00000040c0)=""/4096, &(0x7f0000000040)=0x1000) clock_gettime(0x0, &(0x7f0000003f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000240)=@ipx, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/228, 0xe4, 0x81}, 0x1}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/120, 0x78}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/121, 0x79}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/156, 0x9c}, {&(0x7f00000007c0)=""/213, 0xd5}], 0x6, &(0x7f0000000940)=""/4096, 0x1000, 0x3}, 0x7fffffff}, {{&(0x7f0000001940)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/1, 0x1}, {&(0x7f0000001b00)=""/128, 0x80}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x4, &(0x7f0000002bc0)=""/249, 0xf9, 0x877}}, {{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda, 0x4}, 0x6}], 0x4, 0x122, &(0x7f0000003fc0)={r2, r3+10000000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) shutdown(r0, 0x1) 2018/05/07 03:21:28 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) 2018/05/07 03:21:28 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x40, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/05/07 03:21:28 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) mremap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6e65742f697076342f76732f732c6f7070795f73637470006c47af56e0e8a68d15fe310a0f8a88883cb90c948508d7d89b83d8fcdf456ff07ce424fef6337c7a420d2f09da701e6759d120805bb05e557be459cd8c006246c9f217ab086c35c82f4e7c98e10dd7b56b189a76ff413caeb1545f29b4ac6908f9da7eb0ead388a607c56e3cf4bf8e9bedfd8d8613f787e18731", 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setsig(r0, 0xa, 0x23) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/05/07 03:21:28 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @local}, &(0x7f0000000040)=0xc) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x8, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/05/07 03:21:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10002, 0x2}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:28 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x100000000, r3, 0x10001, 0x5}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:28 executing program 7: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x81) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x265, 0x10003) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x8) [ 91.800688] Unknown ioctl -1071619020 2018/05/07 03:21:28 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000001c0)={0x0, @rand_addr=0x1, 0x4e23, 0x3, 'sed\x00', 0x4, 0x81e, 0x56}, 0x2c) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/05/07 03:21:28 executing program 2: r0 = memfd_create(&(0x7f0000000100)="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", 0x4) fchmod(r0, 0x0) 2018/05/07 03:21:28 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='V', 0x1, r2) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') keyctl$revoke(0x3, r0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0xd4, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/07 03:21:28 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) [ 91.939172] IPVS: set_ctl: invalid protocol: 0 0.0.0.1:20003 sed [ 92.005938] IPVS: set_ctl: invalid protocol: 0 0.0.0.1:20003 sed 2018/05/07 03:21:29 executing program 7: 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, 0xf, &(0x7f0000000100), 0x4) sendto$ipx(r0, &(0x7f00000000c0)="d05dd47463e5ab5a789cd6e779724bf664161793e0ea3f782eb541bedf1e0837", 0x20, 0x8004, &(0x7f0000000140)={0x4, 0x7, 0x4e, "52a2b08affff", 0x9}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x14200, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xb4d4) getsockopt(r0, 0x9, 0x2d, &(0x7f0000000180)=""/153, &(0x7f0000000240)=0x99) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xa4) 2018/05/07 03:21:29 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x325) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 03:21:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404001, 0x0) sendmsg$alg(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002240), 0x0, &(0x7f0000002300)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x1, "b8"}], 0x30}, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0xfff, 0x3, 0x100, 0x10001, 0x25, 0x89b4, 0x9, 0xdfb, 0x7f, 0x4}) 2018/05/07 03:21:29 executing program 4: futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x109, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040), 0x3) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'speck64-generic\x00'}, 0x58) 2018/05/07 03:21:29 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, 0x8) getrlimit(0xf, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 03:21:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000004000)={0xfff, 0xad, "222d98741a88571d5ce3323e1cd27681f9ad623fc967dec25ff8166e4f214367a8334bfb1527a77549a4e922589391cf4ad587d949cdcaeb5f2bb3b22a398cec6dc1934b0e437bd4e0e41fe1efc05b8b96488b28ce5fe06509bf3d6d41261282fc416e22efcea094a09cb049214b81de5d6f4b07291587295330f61ff3ad61980ced654df10200c507f449e5b11dc0806f428bdf77bc2d6bf01ea4f11a4e7f8d780a613b6431f0c0468e65cb1f"}) getsockopt(r1, 0x200, 0xfffffffffffffffe, &(0x7f00000040c0)=""/4096, &(0x7f0000000040)=0x1000) clock_gettime(0x0, &(0x7f0000003f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000240)=@ipx, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/228, 0xe4, 0x81}, 0x1}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/120, 0x78}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/121, 0x79}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/156, 0x9c}, {&(0x7f00000007c0)=""/213, 0xd5}], 0x6, &(0x7f0000000940)=""/4096, 0x1000, 0x3}, 0x7fffffff}, {{&(0x7f0000001940)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/1, 0x1}, {&(0x7f0000001b00)=""/128, 0x80}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x4, &(0x7f0000002bc0)=""/249, 0xf9, 0x877}}, {{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda, 0x4}, 0x6}], 0x4, 0x122, &(0x7f0000003fc0)={r2, r3+10000000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) shutdown(r0, 0x1) 2018/05/07 03:21:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) pwrite64(r0, &(0x7f0000000140), 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x9f, 0x4) 2018/05/07 03:21:29 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x642000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xe8, @loopback={0x0, 0x1}, 0x8}}, 0x47, 0x20, 0x4300000000000, 0x3ff, 0x400}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x6}, 0x8) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) r2 = semget$private(0x0, 0x3, 0x10) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000180)=""/35) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000007000/0x2000)=nil) 2018/05/07 03:21:29 executing program 6: mq_open(&(0x7f0000000000)='.@!\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) 2018/05/07 03:21:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x9d4, 0x0, "636c47656e74300000f289b57b000000b6f1ff070000ffffff9700000000000000000000009b7a00040000007fe485880080000000f1ff00e4493251c824a48e", 0x2, "426ee5004c64b84f", "3e8d5aff741c2f90ad4f6558a0cd0400ff0fa53df4d30400ecd79e0004ff9ee3", 0x800000000004, 0x2}) 2018/05/07 03:21:29 executing program 5: umount2(&(0x7f00000001c0)='./file0\x00', 0x5) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x7f, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) 2018/05/07 03:21:29 executing program 2: shmget(0xffffffffffffffff, 0x13000, 0x0, &(0x7f0000ab6000/0x13000)=nil) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) unshare(0xc000000) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xffffffff}, 0x8) 2018/05/07 03:21:29 executing program 7: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000001280)=[{0x0, 0x3}, {}], 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4000000407e, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x78db, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x80000000, 0x7, 0x4, 0x3, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x8, 0x4000000000, 0xcbff62, r2}, &(0x7f0000000240)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000080)={0xa13}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000040)=""/34) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x6, 0x2, 0x7, 0x500, 0x9, 0x1400000, r4}) [ 93.756626] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 93.756626] The task syz-executor7 (7249) triggered the difference, watch for misbehavior. 2018/05/07 03:21:31 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2203, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xf5, 0x20, 0x0, 0x3ff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xf, 0x1, 0x6, 0x8}, 0x98) flock(r0, 0x0) 2018/05/07 03:21:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000e6a000/0x2000)=nil) 2018/05/07 03:21:31 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0xf1) 2018/05/07 03:21:31 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x143200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r1, 0x300, 0x70bd2d, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00000000c0)="35eb9e24", 0x4) 2018/05/07 03:21:31 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:31 executing program 2: mmap(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x2000000, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2100, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x0, 0x76, &(0x7f0000000100)="96a03116a392f656c7499a80bcbce34ac8824a4acaf5e748c16ae4f91ea4fb20a4f50c0ae004c539d24dd1dca6a3f046e6f0827d78054d8d587146bdc75e45e9f187d47e16c6c4ce719931265164122ffe652c473cd8d5dc7485d7f902c3788e07fe0e4edb83a50cbfb90649a461b36758f80ac317e0"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x4a0000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) syz_open_dev$amidi(&(0x7f0000000bc0)='/dev/amidi#\x00', 0x4, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x3000)=nil, 0x3000, 0x0, 0x80031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2d, 0x5, 0x6530, 0x2, 0x0, 0x3, 0x7, 0x3, 0xfc, 0x40, 0x261, 0x47b, 0x8, 0x38, 0x1, 0xffff, 0x8e25, 0x3}, [{0x6, 0x8, 0x1, 0x4, 0xb5, 0x9, 0x5, 0x10000}], "a47523e83f844b021789a14d8fc4694742c3712a2bfee8a6f98f6514e15941b8547d7e83963ebae82504877c6201a54531536898bb144a3ba72d08d412da800157299052bd3b6f568368", [[], [], [], [], [], [], [], [], []]}, 0x9c2) 2018/05/07 03:21:31 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000000180)=[{0x100050}, {0x30}, {0x6}]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4000000006, &(0x7f0000ee0f7f), 0x0) sendto$unix(r1, &(0x7f0000000000)="eb", 0x1, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/07 03:21:31 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:31 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000007c0)='syzkaller1\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8001, 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x800, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x78cc2ee2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@generic={0x1ff, 0x7ff, 0x101}) r4 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x5, 0xb4, 0x0]}, 0xa) setsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000580)="e8841850fd1eb9a48fae9f2ed706dfe819a6ec3c0d14726aeea8321060f072743d3a4b6a3d147b04060bc4839b292fa54f630634a471980d314f4716d045894cc08d5108203de0d841c545367fd2ca4edab6172ae62eaaad599992f0d0e9651dd91c21dd68a4ed8de1efe544be54ae9122b1d0b85bc3af4c073f2f8eb4cd9f91", 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r5}, 0x14) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000840)={@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000a00)=""/201, 0xc7}, &(0x7f0000000240), 0x14}, 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f00000009c0)={0xfffffffffffffcc2, &(0x7f0000000900)=""/191}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000001d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="67000000daea08f8264b9b4407d0449b6c1f690d39ccf59bfbd7ab0b5887af0e474d412d35e23a44014b0a54cefc0c06c09e088d99a56ac845274c4f0df90b1fb406586aa72037f6772405ad6c723d6eddde6cce158a25dec27a76deac14753890f8479b7c0c0d478a02b2b3514ce2a9b0d6d7d86fd69cf552125fa6eabf88872e69dbd7c32eee09dc95e6a53467e686f33705c5692425e41688"], &(0x7f0000000400)=0x6f) r7 = socket$inet_udp(0x2, 0x2, 0x0) open_by_handle_at(r7, &(0x7f0000000cc0)={0x1008, 0xfffffffffffffffa, "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"}, 0x24802) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000780), &(0x7f0000000c00)=0x4) connect$inet(r7, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r7, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) bind(r3, &(0x7f0000000300)=@ipx={0x4, 0x0, 0x4, "3f8da523a401", 0x8}, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r4, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000001c0)={'erspan0\x00', 0x1000}) recvfrom(r2, &(0x7f0000000600)=""/223, 0xdf, 0x0, &(0x7f0000000700)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80) 2018/05/07 03:21:31 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000008000/0x2000)=nil, 0x2000}) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0xc, 0x1000, &(0x7f0000000100)=""/4096}, 0x48) 2018/05/07 03:21:31 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0xffffffffffffffa8, 0xb, 0x2, 0x1}, 0xffffffffffffff2f}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='wlan1!mime_typeusernodevmime_type\x00', 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000014c0)={0x6, &(0x7f0000000080)=""/4096, &(0x7f0000001400)=[{0x6, 0x89, 0xfffffffffffffffe, &(0x7f0000001080)=""/137}, {0x7fffffff, 0x79, 0x8, &(0x7f0000001140)=""/121}, {0x8000, 0x4d, 0x4, &(0x7f00000011c0)=""/77}, {0x1, 0xe, 0x2, &(0x7f0000001240)=""/14}, {0xe8f, 0x60, 0x8000, &(0x7f0000001280)=""/96}, {0x5a9ae208, 0xe7, 0x8, &(0x7f0000001300)=""/231}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001500)=0x459, 0x4) 2018/05/07 03:21:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2, 0xc0010, r0, 0x0) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="f126dc5e992e48b258be7c1e918db4d0642a84762e96ab477bcbb9f5fc78c35f7b67170d32e2922c213f02446cf38a14df16325c9e8c5bae7868b4ccd9b773313b293aabb07912718e5f36fd0e9cc27e4b700d20062bd875c81abe1548592678e0f29314f0c0adc29835cc702944e7240e2bae4481e587f6138884a473d3507cf946ecb60d6d5649dbb36ec9b482af318d34cc4b6494327a2e6d4354cdf17923d18f1b27942bb847f298c9e52380d6a6e240af2e2b0f7d3260793dc99380", 0xbe) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400)={0xfffffffffffff03e}, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000003c0)) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000440)={0xc96d}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/07 03:21:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xfffb, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xb00, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x88, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) 2018/05/07 03:21:31 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) getpeername$netrom(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) bind$packet(r2, &(0x7f0000000540)={0x11, 0xf5, r3, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0xde6a, 0x5, 0x3fe00000, 0x0, 0x82de, 0x6, 0x8000}, 0xfe81) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) writev(r2, &(0x7f0000000400)=[{&(0x7f00000003c0)="0f", 0x1}], 0x1) 2018/05/07 03:21:31 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0x5, 0x80007, 0x3) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001280)={0x7f, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x10001}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x83, 0x7, 0x4000000000000, 0x7, &(0x7f0000001240)='nr0\x00', 0x6, 0x1, 0x7fffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x4, 0x5) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000240)=""/4096) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000000100), 0x4) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) 2018/05/07 03:21:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x3, 0x30}, &(0x7f0000000040)=0x18) 2018/05/07 03:21:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) fcntl$addseals(r0, 0x409, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x405, 0x0, 0x0, 0x16, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_key={0xf, 0x9, 0x370, 0x0, "597c887dce999192cc7a96746b6cffe144db28d7408801b878d1f208c3162b968706e8b9fb952cc0d9cfd99ef70a8eddbc9ab4019238d21c6d4eae751a1c31b76f4c24b652afb526b5da8361ad4fecea29294f8a51f3513deeae7073c1014f224150a4a586090ea0a713ee91fecd"}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0xb0}, 0x1}, 0x4000) 2018/05/07 03:21:31 executing program 7: pipe2(&(0x7f0000834000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getgid() r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x1}) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) ppoll(&(0x7f0000fb8fb0)=[{r2}], 0x1, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000008ff8), 0x8) 2018/05/07 03:21:32 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x7f, 0x0, 0x0, 0x4, 0x9f, 0xffff, 0x7}, &(0x7f00000000c0)=0x20) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/07 03:21:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='children\x00') lseek(r0, 0x4000000000000, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x5, 0x2, 0x5}, &(0x7f0000000340)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xda, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/218}, &(0x7f00000001c0)=0x78) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002000000020000000000000004000000000000000000000000000000000000000000000000000000"], 0x48) 2018/05/07 03:21:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x80000000000001, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x80800) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/07 03:21:32 executing program 2: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0xb) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/183, 0xb7}, {&(0x7f00000012c0)=""/135, 0x87}, {&(0x7f0000001380)=""/210, 0xd2}], 0x7, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2030}, {r0, 0xc002}, {r0, 0x8100}, {r0, 0x4021}, {r0, 0x18}, {r0, 0x2000}, {r0}, {r0, 0x4001}, {r0, 0x40}, {r0, 0x600}], 0xa, 0x5) 2018/05/07 03:21:32 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:32 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) sendto(r1, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) 2018/05/07 03:21:32 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3}) writev(0xffffffffffffffff, &(0x7f0000b97000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000406507387fa5ce8ac48eeebca0efb11709fcca9c031f228513ec45a8e50008b9f901ae128a0d47193c870fc5a43c3f0517408d27bdebcbd9c34f54fa98421fd916949f62f43e945121bb6825d81fca557f68ee691807dd0cbabc21ffc57635a00ef32dc135ee9c6bfdbec4"], &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x2f, "720000bc8b94c7895c05478ffb605ea5798d3027288d12da44671ac13ec630f1746133d9f943754b3c9fca3c15a7f1"}, &(0x7f0000000040)=0x37) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xffff, 0x7376, 0x0, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x20000000000}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000400)=0x84) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e3b000)={0x0, ""/230}, 0x412, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000700)="73b36f76a2c9d130761ab60d946322b39e01ecf2baff71bbf21c032904661c222bfeab692cbaedac718bdc4190601c5f2888a2d586d534f306b135afff3670ad02239e", 0x43) syz_open_procfs(0x0, &(0x7f0000000880)="c8327bba6aeba4b3ef391b187582c830a51451fc3cc52243a3cca0f4066b0d82cb6fdbedb26048fcca3a10dd998144ce122731af78ac50d40000801fe4aa1fc5488b15beb5f36034dd") msgsnd(r0, &(0x7f00000003c0)=ANY=[], 0x0, 0x0) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2000000000002) flock(r1, 0x1) flock(r2, 0x1) listen(0xffffffffffffffff, 0x0) 2018/05/07 03:21:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(r0, 0x0, 0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) 2018/05/07 03:21:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(r0, 0x0, 0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) 2018/05/07 03:21:32 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x7f, 0x0, 0x0, 0x4, 0x9f, 0xffff, 0x7}, &(0x7f00000000c0)=0x20) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/07 03:21:32 executing program 2: unshare(0x400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x84200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/251) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/07 03:21:32 executing program 5: syz_emit_ethernet(0x2b, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b'}}}}}, &(0x7f00000004c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000280)=""/129, &(0x7f0000000180)=0x3d) 2018/05/07 03:21:32 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], {0x77359400}}) 2018/05/07 03:21:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x80}}) 2018/05/07 03:21:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(r0, 0x0, 0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) 2018/05/07 03:21:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000000100)=""/242, 0xf2, 0x0) 2018/05/07 03:21:33 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="0037bd0039b6e176805942430afe2229c775c61081bcd84be9aa96bff48a5c9b776a78225d1be73673c0635c2540bf1ad013ee3e6eef9f1e608063e265218043d5ebd6e3dc026a8426863560ee54cda1fe5a4f41cd04180b0ea53c011b354f1fca59bd029431461085a35a78dd50f7d400164c60cf8d7ac63e9fc9c2e26639478f9578d3739e974a8479411305559f6979e543f3447a508a7e42dc70f8f0f765c1d389fdf5920b7c730323ee29d5df22f9517b4b642ee973d01c5b28339c6259d30701b86636ef356d8f4d112e7ab61ff610370f55dd1263", @ANYRES16=r0, @ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x5}, 0x40010) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) socket$packet(0x11, 0x3, 0x300) r1 = semget(0x0, 0x7, 0x201) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f00000001c0)=""/172) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r3 = perf_event_open(&(0x7f0000bba000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80800) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x840000, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f00000003c0)) 2018/05/07 03:21:33 executing program 4: r0 = socket$inet6(0xa, 0x4000081841, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2f}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0xe, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e26, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xc00000000, 0x4) 2018/05/07 03:21:33 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101080) ioctl$TIOCSBRK(r0, 0x5427) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000feffffff250000009779d5b1c338a5c300000000950000000000e700"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/05/07 03:21:33 executing program 6: unshare(0x40600) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0xfff) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000380)) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0xf, 0x18, "8228cc6f1145fe0e2c4387a5a13ae1ad7269dbe9dfa565112eb91c3b5a4acc3eb3960f6463749383ef1544b53567b14e8608609754e6dbe79fd16922092dd4de", "169126f6050ffb5bd79b5349312c13f291d32deecbc8b26ac9918441921b5b86", [0x80, 0x9d1]}) write$sndseq(r0, &(0x7f0000000140)=[{0x4, 0x8, 0x2, 0x8, @tick=0x5, {0x5, 0x8001}, {0x6, 0x8}, @result={0x0, 0x7f}}, {0x9, 0x3, 0x7f, 0x2, @tick=0x20, {0x2, 0x8000}, {0x2, 0x3}, @result={0x1f, 0x7}}, {0xfff, 0x3, 0x3000000000, 0x4, @time={0x77359400}, {0x1ff, 0x4}, {0x8, 0x5}, @queue={0xfffffffffffffff7, {0x1}}}, {0x6, 0xff, 0xe1, 0x4, @time, {0x985, 0x9}, {0x1, 0x80000000}, @connect={{0x7, 0x2}, {0xffffffffffff0001, 0x1}}}, {0x7, 0x2400000000000000, 0x17, 0x2, @time, {0x1, 0x2}, {0x5, 0x5}, @raw8={"82b96fa166df3ff3cacfb873"}}, {0x4, 0x401, 0x4, 0x100, @tick=0x1, {0x7fff, 0x7}, {0x7, 0x800}, @addr={0x3, 0xfffffffffffffff9}}, {0x0, 0xcfff, 0x6, 0x1, @time, {0x80000, 0x10000}, {0x1ff, 0x423}, @queue={0x1, {0x0, 0x7}}}, {0x8a, 0x4cce, 0x2, 0x9, @tick, {0x0, 0x1}, {0x2, 0x266e2e2f}, @queue={0xfffffffffffffff7, {0x9, 0x3f}}}, {0x7, 0x7, 0x0, 0x6, @tick=0x896, {0x1, 0x800}, {0x0, 0x6}, @ext={0x13, &(0x7f0000000100)="15643f306bd43b195d452c80e6ae053049fbf3"}}], 0x1b0) 2018/05/07 03:21:33 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x111080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x9c, 0x3, 0x8000, 0x6, 0x1, 0x2000000000000, 0x5, 0x2, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1f, 0x1, 0x5, 0x5, 0x10000, 0x0, 0x4e54, 0x3, r1}, 0x20) open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x8) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200) 2018/05/07 03:21:33 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$cont(0x7, r1, 0x7, 0x7ff) r2 = socket$inet(0x2, 0xffffffffffffffff, 0x5) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000440)=ANY=[]}, 0x78) 2018/05/07 03:21:33 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(r0, 0x0, 0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) 2018/05/07 03:21:33 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:33 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x65f, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6c1970dd) 2018/05/07 03:21:33 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0xfc, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) mq_timedreceive(r2, &(0x7f0000000000)=""/19, 0x13, 0x0, &(0x7f0000000080)) 2018/05/07 03:21:33 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(r0, 0x0, 0x0, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2080, 0x0) 2018/05/07 03:21:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x6, [0xf01, 0x9, 0x0, 0x0, 0x2, 0xffffffff]}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/137) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x398, 0x23f, 0x3ff, 0x800, 0x7ff, 0x7ff}) 2018/05/07 03:21:33 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000000180c2000000860a112b665e2b11db00fe800000000000000000000000000000ff0200000000000000f1d900000000010000907800000000ff020000000000000000000000000001"], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) r1 = shmget(0x1, 0x3000, 0x78000383, &(0x7f0000ffd000/0x3000)=nil) r2 = getuid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0x7ff, r2, r3, r4, r5, 0x4, 0xd222}, 0xfffffffffffffffc, 0x9, 0x401, 0x5, r6, r7}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_getroute={0x48, 0x1a, 0x700, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x94, 0x6, 0xfc, 0x2, 0xff, 0xa, 0x1000}, [@RTA_IIF={0x8, 0x1, r8}, @RTA_PRIORITY={0x8, 0x6, 0x100000001}, @RTA_MULTIPATH={0xc, 0x9, {0x2c, 0x3ff, 0x20, r9}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_EXPIRES={0x8, 0x10, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x40001) r10 = getuid() r11 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r10, r11) 2018/05/07 03:21:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/150) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) r3 = accept$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) ioctl$sock_ifreq(r3, 0x8994, &(0x7f0000000240)={'rose0\x00', @ifru_map={0x20000000000, 0x7f, 0x5, 0x68, 0x3800000000, 0x63}}) 2018/05/07 03:21:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1d8b9bc70cdf2cf5"]}) 2018/05/07 03:21:33 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x4, 0x3, 0x7fff, 0x6, @time={0x77359400}, {0x3, 0x4}, {0x1, 0x400}, @note={0x5, 0x4948937, 0x1, 0x7, 0xbd}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/05/07 03:21:34 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x40) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8001) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x19) 2018/05/07 03:21:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xe, 0x5, 0x40006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000540)="d6ab699dd8c8b257c177703a2d2eafae484faa41109e59688cc6ae07c2e8de1571ab5eb4ed506ba0d6852dd034775b301dd795849323112d175f720c496b819dfe7261517eda8111ebdcaeaedfac8b823627a5c0757a8887f3c84154982974b797cf1e4e237055dff9980c045a14f6df7edf8162bd881f7d425d1212aa8047dfab55eefb8e4da0bb4127a072c994cd49e9f4bdec194ef452efade9584fc3d6949eb1d2fafc4f2037af286fd01851568f1492efd493017764335eca085eceff9760f46cf022ddcdb8ba4cf6e6732ad35d4cd70c479c374d31f50d06051b2dde") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) getpid() 2018/05/07 03:21:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(r0, 0x0, 0x0, 0x4) 2018/05/07 03:21:34 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) unshare(0x400) r1 = geteuid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000380)=""/4096, 0x1000, 0x7f, &(0x7f0000000100)={r3, r4+10000000}) quotactl(0xae, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="c9c15bb45d7b6f40b21ded5c523928434606b3dcf295033189c3") mq_timedreceive(0xffffffffffffffff, &(0x7f0000000200)=""/214, 0xd6, 0x0, &(0x7f0000000340)) 2018/05/07 03:21:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x4, 0x3, 0x7fff, 0x6, @time={0x77359400}, {0x3, 0x4}, {0x1, 0x400}, @note={0x5, 0x4948937, 0x1, 0x7, 0xbd}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/05/07 03:21:34 executing program 5: socket$inet6(0xa, 0x3, 0x3c) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw6\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) r1 = socket$inet6(0x10, 0x3, 0x1000) mknodat(r0, &(0x7f00000004c0)='./file0\x00', 0x42, 0x1ff) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x200200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x44, r3, 0x0, 0x70bd25, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe00000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4840}, 0x4000045) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setgid(r4) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002050000100000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000280)}, 0x0) shutdown(r1, 0x0) 2018/05/07 03:21:34 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffb) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x40000000000000, 0x1}, 0xfffffffffffffe52) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/07 03:21:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 2018/05/07 03:21:34 executing program 3: ioperm(0x0, 0x9, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x104) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x8, 0x5, "5f536a9563adb182983f0121087e20a4204105fe97e95ddb87617d389b37c976ef6127168c8fba38e87c51e6a9ddf1beff0823a517761dddb6c0a3b821d8737bf39b3cf29ea8d76214d24dbe19cf23c3"}, 0xd8) 2018/05/07 03:21:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0xa0) getuid() socket$packet(0x11, 0x3, 0x300) [ 97.507930] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh 2018/05/07 03:21:34 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7d9, 0x8000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e28, 0x4000000000b92d, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) 2018/05/07 03:21:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x42820000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x2, 0x70bd2c, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000840) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x2, 0x2, 0x1, 0x9, 0x8, 0xd47}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000040)="53811cc014fbed33e0ff281934a62631ea4c4eb1b0a1d9ee06db8bc3ff5b97fb8c9a07459275530c7771cd9ed7b33ebc5e3e945a07baf8ab590fe9dcafbd6b1443f0113c3e2e5a282e310f6c4ff338e126d9440660ab2bfe0be4965a9f3711fa8468a20b7303e5e015bccf5ea1c5fa1a4e83232c9970eb5213ea0573b3f86f904d328f84b117d5f718a80c37eaad50ccb53a745efa82805a89f2871cd99d2cb9efa22084612f835e32e44725e4a07a72944e25e1553f42e12b6c2331ec70904741e5934abca3e763c0dee040c118295e053aa40ddb19997a6c093a05032d68e4c80b428d3d6be70f8a89cdd76683a958de93c56e99f267ce") [ 97.580025] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh 2018/05/07 03:21:34 executing program 5: socket$inet6(0xa, 0x3, 0x3c) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw6\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) r1 = socket$inet6(0x10, 0x3, 0x1000) mknodat(r0, &(0x7f00000004c0)='./file0\x00', 0x42, 0x1ff) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x200200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x44, r3, 0x0, 0x70bd25, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe00000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4840}, 0x4000045) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setgid(r4) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002050000100000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000280)}, 0x0) shutdown(r1, 0x0) 2018/05/07 03:21:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 2018/05/07 03:21:34 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f0000001200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000007c000)) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000040)) 2018/05/07 03:21:35 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./\x00', 0x200002, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4ac, 0x14483) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x100000001, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x7}) 2018/05/07 03:21:35 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x8001, 0x4) io_submit(0x0, 0x4000000000000176, &(0x7f00001b2000)) 2018/05/07 03:21:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/05/07 03:21:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 2018/05/07 03:21:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') lseek(r0, 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/45) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0xda, 0x3, 0x7f, 0x2, 0x4}) 2018/05/07 03:21:35 executing program 3: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x25, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0xc0ffffff, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x7a, 0x2}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/05/07 03:21:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xe, 0x5, 0x40006, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000540)="d6ab699dd8c8b257c177703a2d2eafae484faa41109e59688cc6ae07c2e8de1571ab5eb4ed506ba0d6852dd034775b301dd795849323112d175f720c496b819dfe7261517eda8111ebdcaeaedfac8b823627a5c0757a8887f3c84154982974b797cf1e4e237055dff9980c045a14f6df7edf8162bd881f7d425d1212aa8047dfab55eefb8e4da0bb4127a072c994cd49e9f4bdec194ef452efade9584fc3d6949eb1d2fafc4f2037af286fd01851568f1492efd493017764335eca085eceff9760f46cf022ddcdb8ba4cf6e6732ad35d4cd70c479c374d31f50d06051b2dde") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) getpid() 2018/05/07 03:21:35 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0xfffffffffffffd7c, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ee0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x2, 0x0, 0x0, 0x885e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/05/07 03:21:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3, 0x200, 0x401, 0x4, 0x6, 0x77a, 0x6, 0x65, 0xa67, 0x3, 0x1, 0x7}) [ 98.402822] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh 2018/05/07 03:21:35 executing program 7: unshare(0x2040600) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 2018/05/07 03:21:35 executing program 3: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000200), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/05/07 03:21:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xb, &(0x7f00000010c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/07 03:21:35 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x74914700, 0x0) 2018/05/07 03:21:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:35 executing program 0: socket(0x10, 0x803, 0x0) 2018/05/07 03:21:35 executing program 2: fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) ioctl$int_in(0xffffffffffffffff, 0x8000008010500f, &(0x7f0000000640)=0xffffffffffffffff) 2018/05/07 03:21:35 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x401, 0x4}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast2}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/05/07 03:21:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x0) fadvise64(r0, 0x0, 0x0, 0x4) 2018/05/07 03:21:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x3) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) sendmmsg(r0, &(0x7f0000000140), 0x361, 0x0) restart_syscall() getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) 2018/05/07 03:21:35 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) unshare(0x40600) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$BLKROSET(r0, 0x928, &(0x7f0000000080)) 2018/05/07 03:21:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) 2018/05/07 03:21:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) readahead(r0, 0x5, 0x7f) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/39, 0x27}, &(0x7f00000000c0), 0x8}, 0x20) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) r2 = request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='(lo{\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000001700)='keyring\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001680)=[{&(0x7f0000000380)="44b54b0cf7f05e5f9e37965796a40cb6893aea79df4180167bd88e70aaf03ff7dac5f83dab23f6", 0x27}, {&(0x7f00000003c0)="cc99678db8876c2e73557e1699ca2c71598c75703e1ca3737884169ccbd82af09a9568a3adcd91ccd4bde60169", 0x2d}, {&(0x7f0000000400)="3460be622c4ad7f9a5a0ab640a3434d1fc7083201038ff3428b4c62b17fe65a41da4da1306f994be75143a56a32bac3b9499a596ac4d1bb9994f439c239eee35b2cbbdbf3b6d65c4f5c378a86bc1383c2f82f3224ff603c40614f6298b83118ee93ba8a84761fb86d09cc7c8e349661a9abeb1870a98bd62ff7067a80fea2969fc0f8146047475e617ef2e56a383fad3deb50a24fda0fa34c50682aa7b9a12427611d5c00e39abc80f64b61e573afef4251be2a99367a0d9c4598dd7c3", 0xbd}, {&(0x7f00000004c0)="814e49086e1de98dd4d5cf5206804c015dafc02511d3d909cb42362b7c7cd443399d77d1682046afd231c4ba217e6ec7ca93ca9df197ae896b83de8e07057137f4b20e3022ff094dcf6895c005ff3652d053a23fa2a7802a8e67c187bfd6b90745e0fb335a9c8cc34aa72572b855598c7c6644c4a15981c832cda6fe75c4ae0eb2b5110f659b05b709ade8a3d9c2ee8da493cf577ff1e2b2049154409011943f724692042b745356c27c3e8d07f6c89ebb19a5487cea0777f7bbe09cc985", 0xbe}, {&(0x7f0000000580)="23af3b63cf9613fd03e2a6772b37df2d4fd7e4b966e2cf3b3588a2d89963beb9ca52ecdce4f59580df6ff2db5f8689495c22dbdb774fc8983fb9d57af5918964996fb0d3f14a4b8197e6e1279d93a64d7ff1b2e085fcc726156a2dd7160207745669f655557e7a5b34011306c4a36facda9d70fdee27d2fb8e441b57088b723a01266355820a2ad6cd20ceea85f764d0d52c4966c6c60bbfd70a530fa046804dcda8e213e993e778045460ff33e2ccd635127962c01324f8f2befca389512085fdd6f3ba34e076253b", 0xc9}, {&(0x7f0000000680)="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", 0x1000}], 0x6, r3) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lchown(&(0x7f0000000140)='./file0\x00', r4, r5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00009d3ef4)={0x1}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x6) 2018/05/07 03:21:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x0) fadvise64(r0, 0x0, 0x0, 0x4) 2018/05/07 03:21:35 executing program 6: r0 = dup(0xffffffffffffff9c) fstatfs(r0, &(0x7f0000004800)=""/219) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/164, 0xa4}], 0x1, &(0x7f0000000140)=""/136, 0x88, 0x9}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/22, 0x16}], 0x1, &(0x7f0000000280)=""/151, 0x97, 0x100000000}, 0x5}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/30, 0x1e}], 0x1, &(0x7f00000003c0)=""/222, 0xde, 0x100000001}}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/219, 0xdb}, {&(0x7f0000001640)=""/254, 0xfe}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/166, 0xa6}, {&(0x7f0000002800)=""/81, 0x51}], 0x6, &(0x7f0000002900)=""/72, 0x48, 0xac92}, 0x7}, {{&(0x7f0000002980)=@nl=@proc, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002a00)=""/109, 0x6d}, {&(0x7f0000002a80)=""/19, 0x13}, {&(0x7f0000002ac0)=""/214, 0xd6}, {&(0x7f0000002bc0)=""/143, 0x8f}, {&(0x7f0000002c80)=""/240, 0xf0}, {&(0x7f0000002d80)=""/23, 0x17}, {&(0x7f0000002dc0)=""/99, 0x63}, {&(0x7f0000002e40)=""/92, 0x5c}, {&(0x7f0000002ec0)=""/175, 0xaf}], 0x9, &(0x7f0000003040)=""/27, 0x1b, 0x9}, 0x5}, {{&(0x7f0000003080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003100)=""/150, 0x96}], 0x1, &(0x7f0000003200)=""/4096, 0x1000}, 0x8213}, {{&(0x7f0000004200)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004280)=""/124, 0x7c}, {&(0x7f0000004300)=""/222, 0xde}, {&(0x7f0000004400)=""/51, 0x33}, {&(0x7f0000004440)=""/72, 0x48}], 0x4, 0x0, 0x0, 0x7}, 0x7f}], 0x7, 0x40, &(0x7f00000046c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004700)={0x0, 0x5}, &(0x7f0000004740)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004780)={r2, 0x9}, &(0x7f00000047c0)=0xc) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/07 03:21:35 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x401, 0x4}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast2}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/05/07 03:21:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x0) fadvise64(r0, 0x0, 0x0, 0x4) 2018/05/07 03:21:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x13) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) readahead(r0, 0x4, 0xff) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0xffff, 0x4) 2018/05/07 03:21:36 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='task\x00') r3 = getpgrp(0xffffffffffffffff) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0xfffffffffffffffc, 0x90, 0x1, @buffer={0x0, 0xc5, &(0x7f0000000100)=""/197}, &(0x7f0000000200)="caa0948f6382bd851a4728cd309f8711cb873a69d163ddcacef3228d5e5b71826cc6320bc1395094e0973573d0c766fce4a81571b2a4b0d2176deea091aea11afd8300ef834d37c42a7cdf01e53ae5f8b01339f2e142ac3555749a1629b822d6c9aad291af545d410532ec6d962104781d248f06db6b3d325770654bdea77d944875e36976c744b08183460b7a10e400", &(0x7f00000002c0)=""/104, 0x6f01, 0x0, 0x3, &(0x7f0000000340)}) ptrace$peek(0x3, r3, &(0x7f0000000040)) 2018/05/07 03:21:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000280)='nodev)-%\x00', 0x1) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x960, 0x4, 0x7, 0x6, 0x0, 0x1, 0x10000, 0x4, 0x3f, 0x480000000, 0x2, 0x10001, 0x1, 0x0, 0xb05d, 0x4, 0x4, 0x3ff, 0x9, 0x4, 0x7fffffff, 0x200, 0x9, 0x8, 0x7fff, 0x8000, 0xfff, 0x8, 0x3, 0x3, 0x1, 0x4, 0x9, 0x4, 0x8, 0xba, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x1004, 0x6, 0x8, 0x1, 0x1000, 0x8, 0xf2}, r1, 0x8, r2, 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpin6, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/149, 0x95}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x4, 0xd86a, 0x3, r3}) 2018/05/07 03:21:36 executing program 4: syz_emit_ethernet(0x1a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x6, 0x3ff}}], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x0, "c0", "90f93e"}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xb6f]}) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e20, 0x9f, 0x2, 0x20, 0x0, 0x7f, r1, r2}, {0xffffffffffffffff, 0x1b00000000000, 0x5, 0x2, 0x5, 0x6, 0x8, 0x7}, {0x100, 0x5, 0x8, 0x8}, 0xfffffffffffffff9, 0x6e6bbc, 0x0, 0x1, 0xe160f308bddcf4a3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x7e}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x6, 0x3, 0x7, 0x6, 0x0, 0x100}}, 0xe8) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/07 03:21:36 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x11}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/07 03:21:36 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x6, 0x1268, [0x20000980, 0x0, 0x0, 0x200014c8, 0x20001638], 0x0, &(0x7f0000000080), &(0x7f0000001d40)=ANY=[@ANYBLOB="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a8cc276d741a34e09d41aad79a77b2a6a1708fc6e1aa4c10b5109a8f3d2550d52c47436fdcb"]}, 0x1415) [ 99.372416] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 03:21:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 2018/05/07 03:21:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101002, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xb, &(0x7f0000000040)="ac0411fe1b1eb111181590ffecef37aa8c4118c4a8e9e2a7f7911eba64ba18a34b8d6e16c3807d8fbfca1be769b411f83df07136666b4a7b6dbb04f6a027762f372639b8d364820a3a4bd996b1434b396107be8ecb2be0360a2e8c557cb5b280ab215aff7e723ca1f5e66a077d261771acb6a52cd4adf36d130774cbb9b1ada155e5456e88e7fc18e58c9dc0e54153676a8686d8800a5c9b569d0d4777fc8104900e7099eacbfae3878431318d91d765e5a8d29bf6f2220b71054fbc6301b97bfe0a251ce2b66a0114c017669c2cefc521d9feae21e067cf09658fe2c5b9d1551814e988315dab", 0xe7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x4000000000000080}, 0x3dc5) 2018/05/07 03:21:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:37 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000280)='nodev)-%\x00', 0x1) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x960, 0x4, 0x7, 0x6, 0x0, 0x1, 0x10000, 0x4, 0x3f, 0x480000000, 0x2, 0x10001, 0x1, 0x0, 0xb05d, 0x4, 0x4, 0x3ff, 0x9, 0x4, 0x7fffffff, 0x200, 0x9, 0x8, 0x7fff, 0x8000, 0xfff, 0x8, 0x3, 0x3, 0x1, 0x4, 0x9, 0x4, 0x8, 0xba, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x1004, 0x6, 0x8, 0x1, 0x1000, 0x8, 0xf2}, r1, 0x8, r2, 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpin6, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/149, 0x95}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x4, 0xd86a, 0x3, r3}) 2018/05/07 03:21:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x602}, &(0x7f0000000100)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/05/07 03:21:37 executing program 0: shmget$private(0x0, 0xffffffffff000000, 0x0, &(0x7f00006f2000/0x4000)=nil) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x88) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b40)=0x10, 0x80000) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000bc0)=0x1c) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', 0x0, 0x8}, 0x10) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000c80), &(0x7f0000000cc0)=0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000d00)='cgroup.procs\x00', 0x2, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000d40)=0x0) r9 = getuid() r10 = getgid() r11 = syz_open_dev$mouse(&(0x7f00000021c0)='/dev/input/mouse#\x00', 0x4, 0x101040) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002200)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$inet6_dccp(0xa, 0x6, 0x0) r14 = syz_open_dev$adsp(&(0x7f0000002c00)='/dev/adsp#\x00', 0x4, 0x200800) r15 = openat$md(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/md0\x00', 0x40002, 0x0) r16 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/vhost-vsock\x00', 0x2, 0x0) r17 = socket$bt_cmtp(0x1f, 0x3, 0x5) r18 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000004fc0)) r19 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000005000), &(0x7f0000005080)=0x60) r20 = syz_fuse_mount(&(0x7f00000050c0)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x7, 0x4000) r21 = accept4$unix(0xffffffffffffff9c, &(0x7f0000005100), &(0x7f0000005180)=0x6e, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000051c0)=0x0) getresuid(&(0x7f0000005200), &(0x7f0000005240), &(0x7f0000005280)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000052c0)={0x0, 0x0, 0x0}, &(0x7f0000005300)=0xc) r25 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000005340)) r26 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005380)='/dev/mixer\x00', 0x40000, 0x0) r27 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000053c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r28 = socket$netlink(0x10, 0x3, 0x7) r29 = syz_open_dev$dmmidi(&(0x7f0000005400)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x800) r30 = userfaultfd(0x0) r31 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005440)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005480)={0xffffffffffffffff, 0xffffffffffffffff}) r33 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005840)='/dev/cuse\x00', 0x200, 0x0) r34 = socket$pptp(0x18, 0x1, 0x2) r35 = accept4$netrom(0xffffffffffffffff, &(0x7f0000005880), &(0x7f00000058c0)=0x10, 0x80800) r36 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005940)={&(0x7f0000005900)='./file0\x00'}, 0x10) r37 = accept(0xffffffffffffffff, 0x0, &(0x7f0000005980)) r38 = syz_fuse_mount(&(0x7f00000059c0)='./file0\x00', 0xe000, 0x0, 0x0, 0x8ee, 0x200000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005a00)={0xffffffffffffffff, 0xffffffffffffffff}) r40 = perf_event_open$cgroup(&(0x7f0000005a40)={0x7, 0x70, 0x8, 0x40, 0x100000001, 0x8, 0x0, 0x81, 0x80, 0x4, 0x3, 0x8, 0x5, 0x6, 0xff, 0x1, 0x8001, 0xfffffffffffffff8, 0x9cd2, 0x6, 0x80d1, 0xac30, 0x80000001, 0x10001, 0x1ff, 0xc0e, 0x9, 0x5, 0x59, 0x800, 0x1ff, 0x80000001, 0x7, 0x81, 0x400, 0x2, 0x20, 0xfffffffffffffffd, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x6}, 0x0, 0x1, 0x1000, 0x7, 0x0, 0x5, 0x10001}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x9) r41 = syz_open_dev$mice(&(0x7f0000005ac0)='/dev/input/mice\x00', 0x0, 0x0) r42 = socket$l2tp(0x18, 0x1, 0x1) r43 = inotify_init1(0x0) r44 = socket$inet6_udp(0xa, 0x2, 0x0) r45 = syz_open_dev$audion(&(0x7f0000005b00)='/dev/audio#\x00', 0xffff, 0x0) r46 = inotify_init1(0x80000) r47 = socket$unix(0x1, 0x3, 0x0) r48 = openat$md(0xffffffffffffff9c, &(0x7f0000005b40)='/dev/md0\x00', 0x4000, 0x0) r49 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r50 = accept4(0xffffffffffffff9c, &(0x7f0000005b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000005c00)=0x80, 0x800) r51 = open(&(0x7f0000005c40)='./file0\x00', 0x200, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005c80)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000070c0)={0xffffffffffffffff}) r54 = openat$uinput(0xffffffffffffff9c, &(0x7f0000007100)='/dev/uinput\x00', 0x40000, 0x0) r55 = openat$nullb(0xffffffffffffff9c, &(0x7f0000007140)='/dev/nullb0\x00', 0x1, 0x0) r56 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007180)='/dev/rtc0\x00', 0x22000, 0x0) r57 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000071c0)={0xffffffff, 0x18, 0x8}, 0xc) r58 = socket$kcm(0x29, 0x2, 0x0) r59 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007200)='/dev/hwrng\x00', 0x600, 0x0) r60 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007240)='/dev/ppp\x00', 0x0, 0x0) r61 = accept$unix(0xffffffffffffff9c, &(0x7f0000007280)=@abs, &(0x7f0000007300)=0x6e) r62 = syz_fuseblk_mount(&(0x7f0000007340)='./file0\x00', &(0x7f0000007380)='./file0\x00', 0x8001, 0x0, 0x0, 0x9, 0x100, 0x10000) pipe(&(0x7f00000073c0)={0xffffffffffffffff}) r64 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000007400), 0x80000) r65 = syz_open_dev$vcsn(&(0x7f0000007440)='/dev/vcs#\x00', 0x8000, 0x42) r66 = perf_event_open$cgroup(&(0x7f00000074c0)={0x0, 0x70, 0x7ff, 0x1, 0xffffffffffffffff, 0x33bf, 0x0, 0x0, 0x2, 0x0, 0x9, 0x3, 0x0, 0x5, 0x4, 0x1d49717b, 0x86, 0x2, 0x10000, 0x101, 0x4, 0x7, 0x1, 0xffffffffffffffff, 0x7, 0x4, 0x7c3, 0x40, 0x7ff, 0x7f, 0x2, 0x1ff, 0x3c8, 0xa598, 0x9, 0x0, 0x5, 0x7, 0x0, 0x5e, 0x5, @perf_bp={&(0x7f0000007480), 0xe}, 0x4, 0x3, 0x9be4, 0x0, 0x1, 0x14, 0x8}, 0xffffffffffffff9c, 0xe, 0xffffffffffffff9c, 0x2) r67 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007540)={0xffffffffffffffff, 0xffffffffffffffff}) r69 = syz_open_dev$sg(&(0x7f0000007580)='/dev/sg#\x00', 0x2eb4, 0x2000) r70 = syz_open_dev$amidi(&(0x7f00000075c0)='/dev/amidi#\x00', 0x81, 0x20a102) r71 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007600)=0xffffffff, 0x4) r72 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007680)={&(0x7f0000007640)='./file0\x00', 0x0, 0x10}, 0x10) sendmmsg$unix(r0, &(0x7f0000007800)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000180)="1519b1d39f8e6a4dec58ac91d75cdc090c5a5f0ea635ebb9a33e34204b9f7c357ae1714c3ade629fcc929dd5a79eb90b5f2b378ad137e745c86894a9ede9adfdf936ec61905bee3e56", 0x49}, {&(0x7f0000000200)="d7468367b65c523d716ea9e10d37526a6b2c7bc72f75e9baf46f58ea16c5c67b2a6e19e2fe3e6ab019fda4a6f3304af72b81d0dd493155f7d7489045911d453f60d4971c8fb5b94eac7501e6d298847ef70420182ff70356d609a3af0c043b4f47", 0x61}, {&(0x7f0000000280)="3e1e0ab5bb91ab4ad30e9a03f394739dc69e4685aef844ac51541bfafc7be41817a769bc78cec7397ba0cd0ffdbdc0c56c16e28d941897b4a08dfbcbf9", 0x3d}, {&(0x7f00000002c0)="a946311176d7b673e01e3425d891f19d2076d96ceb05b0d90052108a75678d5da0eadfa88826fa3f212c68c04da92a6c596ec7e5bb083eba32b822e148feaa9bd3266ffebb360975ae95fa6feae0c046fd7eb3a46c2f919fc717662549ca52320c66ef5a0c4896e1d73b9a94447ff024e73fa9ddfdc506053cf2cb02f43f84b921ceb7dc5f410ab845ec88c797c0787a8e519126ae3ac86b5433bb", 0x9b}, {&(0x7f0000000380)="1f8a2cf83510a7fc5d55a54728a6868a36623ea24fd7dbaba0c1d6485f33a9", 0x1f}, {&(0x7f00000003c0)="1a2e51520d3cfd087104e815e6eb66423a8b8c68eed2b928dade992ad9715437110fad7dc9beee14b79e0ffe96f3648a865eaa0251753cf1c4225a0f76b9a75f8beb6c4c41fd79a4429786d77056b13cf4f94f43d9c5c3ccce356826f840cc3fb9e910fe64a8d295e432071aa2adf7549fad4bce8cae31fd0a960842d2c8a645bc3fc1c48b21d0230e30ffded9da37454f87401dee3ff346381239290ed77338969749e43be820ced4b39279f7481f83590ffa557c090be0e8254c2528f240d6564d00f04c033c0b6b3cf1", 0xcb}, {&(0x7f00000004c0)="0a37158a24365648984dab7ce81be5b91b646d6817339ab0bd5d390b005299fc231bc90c74daf52e46945deeb194867e2ae7617de5a558ab2a191c0f6ab8569686140ff896f581c7f7f6f278c9eefedaac6791b0546e8aa75882d3267e858c5a24697fb8e2ecf7af1fb6c55d48e3a11bdc32c55e1e7a39b80bc3e866c6092da8fa379e63ab049b43445450aee64692dbaba6f98b32", 0x95}, {&(0x7f0000000580)="4d8f805578190977c1fb3361b356b0af44e956cada90845c359da97339b7c4f3374927ffc44312a910e1c5630582abd8a719b6e9bbc2d08dd9a5d39ee0f8ce712f6416aaba19306e4fe66864d5b60d225127eed0a7d406a2036daface1fafadafe0430061f0952b5e5769b6b42af", 0x6e}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000700)="a55504cf57212a7d1554a4fc25b36595e63e1cedefd8d217b8bf46ee6dfb19dbca4f3a8f2a3fc5ed2e1ac3a9d88664254e36a8ef1f224b5d84598bc599c91964ac5d263801abbdb677c672", 0x4b}, {&(0x7f0000000780)="0b3ea6ffb155934b3e7ab241137a43f3acb017fd9fab7d0c6ba5708a27a6129403016d521563ab85bfaf253dd64dc652ccb5fd11d7414dc55596fb2c7e42ede085179b264007b85a341143e3e91632447161d4796d33fe0e68ea8e1a4f9a2730d1e3ba1668733aeb221f538962b740514f72ceecd620bef980419940e48be2c897303ca736f331e5df224028ae1c26214ee6b572cb23bcd203afefa94ffbc24e5a2cc886882f023a9d284c247d8bbb58ab047447eaa72b19abc57ccfee0e235869f07b39e4494a07695a548cecc7dc92bcfc49d1cf5eebc1a36a4c0f01dfca", 0xdf}, {&(0x7f0000000880)="f66f57d45b1a77508bea15215b9a00258755715272b45b5c1441f38e90a050bdff70ad45abd2b4e9c6a370932bdfd5f63ed856bd0f8e9e4c9114af652e43506887a6464333086bbdff2befb40f078f7aa959197d2e80bbef7706bcc3eb5dbfe9c236c508ce33c58f4495d6d9e5d39e35f3a2427fc3daded9ba9e9e0752", 0x7d}, {&(0x7f0000000900)="275e58839923f85b574c8baaf6825f854e4c1d72212c5ca1b22c4cfc839a55a4fc540d11312a716cdfc7d375ec8a846dfacf9e8a37b648a9fee99a0224e17eda78fe95fa5b22ee9763870b2446f86efb061f1f00d0af2fc67eb0d15c0543efc1da57dd1b60a090e6dc7b535674c1ad04513762aa9efbf3052099c8a473542cb248ca1f9af8bd2f9296a90d507cb18cab4277d06d5b04623a80a240d08cbdc7ddb0e14f2c785eed7af9512819d1977150ae08a5c6b11403f3df67dcf7148f50933b8b251773aafe67716349d4f5539c3f6a4351f681d25e4731ab2e46b35ee78df49ff88fc26c4ea3064dfc", 0xeb}, {&(0x7f0000000a00)="898426d94e6f94ec41cfdf8246bb5c4847c4dfdcdbf35397120e19598cfbb1184b46429b3f5bf72e162f6300c8d6b25008176387bc9e33d6cdb11b51d76923494aed225afa65e5", 0x47}], 0x5, &(0x7f0000002c40)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="bc9e5806779cdaaeca836c9f01acbe0949004f6d829181e9"], 0x50, 0x20000000}, {&(0x7f0000000e00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000000e80)="0062ccc6be5b471572e1242939d3a477984076201628f5f0db4129428a0ffc1c6c4e34f3c9bff1220d90845cf5755e6ca1d2be734bb3bf9c1935d99a25519b", 0x3f}, {&(0x7f0000000ec0)="d31bc14fa24d5e0c1449104a0277c7aab748408befe7d9422649fbb540bff6b9a526b64f87281dbb1db432b06226b05baa6d3b60e05c9caeca41869f2b3781ed632cb78bc15798910ce1d61b615788a19357932c0fa609d6e591c06eb486437f0a98b0ce378c78a0fd27d874a26cceeb375ae0d4d5ae424e4d93d0112726b588a30c9c98dd1ff3778cfc3257b4d0ac4d7d33cebdce68ea919341b975ddad8b78d8fceca9c165c48513d317164fe6", 0xae}, {&(0x7f0000000f80)="bcc262e6583f73ee792ff8980cac4cf3b94daa9955ba390605f80ace08cc24beb03428cc014a09f0c9be3f89d9648a541494cc94d8d5fa4112a3d4e08503013c0616d8671eeba46bd7af1f55b3a4f1034bdf0eeffc3f6bde910547f52ab4d6ca5014ec4d0c692a0fee647689a8eff2c1fce06112236138884acc10adca43b2d620821dcbded7bc584643cca65b618e22bff44130b47c9b06f11b370772897fb39891736ae9a8e58d3105709988b0fa8fee90b6dbb694cde2245425adb08365c6c5c6f4f915fc6b557cf07a7086b1852777320bf91f1cf0dd8da98bfe2857", 0xde}, {&(0x7f0000001080)="5079beeca1f4827a332b2f092565ecfd25e6571707bb8b458cf9260cf4cd748e53cc4ea4832c6f491b09b3a9066164352089457a3d7e2eaf3bf13325f23d03cde55ba869077efb18c63b807ed9a41d0b90e9683c1295893d980d727ca87375b2cbd1cbadeb62192fcef23c72b165d6299dc98d990194663e691499de0a43d732899e3c5a2efc2643e9905ee45369b4389617d2479522dc0c33179d492d208832371cf68907133d7ab28c561faae6af000a144bddbd01", 0xb6}, 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{&(0x7f0000002700)="d9accf34435f8742c05ee09486d7c1b8822f3532c96d0625aa6f9f68bb2d9348719edd16ec18c7c6bb1977468a4afe59d59c3db12b873f35c6bfe42b6fa5e03259860adbe519bd0b656adbf31cd102bfe6ac948e8b51824761d91cf550ba627fdb8d5beca4eaf8be79873a53c9d4db1c16d6cdf478679e65078f84f6680dc1e570988d84b673dad0b55173360e9866f33a48b78fff1808cb2835a460bdc3348f19a525021956fa84fa9c6f70e25be5186853906c9123731e0a4fd043338b723939cbfdc5fe5e8c1dc049850ea999d9147e9bd0d44c", 0xd5}, {&(0x7f0000002800)="94876c55cffc1316f280ee74ed3e83cd60cb702e867f508ffc333bff9f519164e3372efcfb1a859f63c133a001e49889182460d9f84e5f425dbd88aa4bb496cd633910586a8ccdd3377a912d7a3a774b30f868cb87def0cdad5c5e1f1297e23818a05eadf4cfee685aa5726cbfced7df221584dbe8", 0x75}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f00000028c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002940)="ba2d9ee59547288640b67b143dac18c3a269090bc3446dd988a4ef8f3d905d58814f92b2be71ac03d6e1bdac811f944809501b662fe758046cceddf1ceae60d5e3e281ea88a05de70ffe5ebe43a0b16650224d81e2f0bf2894469415c9a100113f97c99d4ced59be6fc1075b1098ef1076b209155762cd61ce949dc0da57fb11ec8d3f4f3cbe4729d0a97e267c799d5e065eae13916d0a984f0b07de81ba29a8093d285772dbad137f83a0b05d70c892aeef", 0xb2}, {&(0x7f0000002a00)="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", 0xfd}, {&(0x7f0000002b00)="833d8b4301a4ec15c3247c7a1763f123457080dae9ee7f52d64c8018092ab4", 0x1f}, {&(0x7f0000002b40)="e50a76c56280c0abbc39800846693ff4e2fbd45289dc41464a28a279b55220bbedec899957b097e6a65fbf997b7f746e9ed9be2f92bd0f6791dcfe7db91d2d0e08ae4385948bdb096bc9ed4a9ffedc8049dec85b8536", 0x56}], 0x4, &(0x7f00000054c0)=[@rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r25, r26, r27]}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32]}], 0xb0, 0x44}, {&(0x7f0000005580)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005800)=[{&(0x7f0000005600)="0207ba868d80c9e4d3adf3b65e48b375ce3dd22760be46da6b63a4795a7f0cb2fbacee28040dc40dc541fc79e485081bbf41eef14adfdac1f6e26f125a81ec8bd7a9dd201faac563e1646c8b3b41e1cc2ab3e2b0af19c4f043015cf3f1827c672a5be1b064b1bbf537576fad621e8ffc7174e3ebde8e711aac3f0e5186e7c3f3", 0x80}, {&(0x7f0000005680)="c531c72e58fa6dff1e94a618f06076396a31396957cd602c53cd9ce1d0757519616387be8090d674c6d618fc1a429bfc92205ee584ddb87aa3d0fcc89cdcd83a9516283242bb000ebc15a71677d584c72e9aee8165c4f2e89c517582ef94cab739e825d661e71dda9ca4f533bb8572d287565fac7bed3ceba6b8f9d6e0caf3d85aad59fccd0f2e7df7a270ba358eba820f00f0cc75abdfa8007c92a08ffe9d71b6877a817a34c6f5fdfc29f266b312ba456aa7797c62e783718e37f4ed9af7bebfa70e78eee2703a68049d358b5855c5f37d1e", 0xd3}, {&(0x7f0000005780)="0e41aac0f1c2e839151785733699992ec83cab1687bd28f5bdd7ce050675fc790200f51125aeb903b40a3d", 0x2b}, {&(0x7f00000057c0)="004efe57a07f731d9fad0c328a7fa2bd8184c2", 0x13}], 0x4, &(0x7f00000076c0)=[@rights={0x30, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39, r40]}, @rights={0x20, 0x1, 0x1, [r41, r42, r43]}, @rights={0x20, 0x1, 0x1, [r44, r45, r46]}, @rights={0x18, 0x1, 0x1, [r47, r48]}, @rights={0x30, 0x1, 0x1, [r49, r50, r51, r52, r53, r54, r55, r56]}, @rights={0x38, 0x1, 0x1, [r57, r58, r59, r60, r61, r62, r63, r64, r65]}, @rights={0x30, 0x1, 0x1, [r66, r67, r68, r69, r70, r71, r72]}], 0x120}], 0x7, 0x20000010) r73 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x68880, 0x0) bind$alg(r73, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-224,cbc-cast5-avx)\x00'}, 0x58) 2018/05/07 03:21:37 executing program 3: unshare(0x20400) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/217, 0xd9, 0x0) r1 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2270, &(0x7f0000039ffe)) 2018/05/07 03:21:37 executing program 2: syz_emit_ethernet(0x29, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x0) 2018/05/07 03:21:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(r0, 0x0, 0x0, 0x0) 2018/05/07 03:21:37 executing program 6: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80000000, 0x4000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0xc000) fremovexattr(r1, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x20, 0x5, 0x10, &(0x7f0000ffe000/0x2000)=nil}) 2018/05/07 03:21:37 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) shmget$private(0x0, 0x2000, 0x22, &(0x7f0000ffd000/0x2000)=nil) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/07 03:21:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(r0, 0x0, 0x0, 0x0) 2018/05/07 03:21:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x7) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x2, 0x4) recvfrom$inet6(r0, &(0x7f0000000040)=""/8, 0x8, 0x10000, &(0x7f0000000080)={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0xb}, 0x7fffffff}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/05/07 03:21:38 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xb6a6ded55e48c41, 0x0) signalfd4(r0, &(0x7f0000000140)={0xeb}, 0x8, 0x80800) r1 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x2000000) write(r1, &(0x7f0000000040), 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x305000, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0xffffffffffff0000, 0x40}) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000180)) 2018/05/07 03:21:38 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002d004304000000000000000000000000b5a9140e35700e0000c527805f8b0000"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) 2018/05/07 03:21:38 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x44000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xd2, 0x2, 0x8, 0x100000000}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0x0, 0x80000000000001aa}, 0xfef1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x800, 0x0) connect$netrom(r2, &(0x7f0000000140)=@ax25={0x3, {"3602d5d09f7603"}, 0x100}, 0x10) 2018/05/07 03:21:38 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getpgrp(0xffffffffffffffff) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:21:38 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000000000000000000000700000044180f9335302307520a000000000000b900000000000000443d6afdda6f195aa402e946663aea64346dfff535c20dcdc14de346cbddeac3fa6218a07a1085f95fb6432d9056cc94eb81bfdc2e170b2ecd774043e09665a419714bdf64b63a8500b2ad48f95f115e8d4f8929c003edd0dafea95f9ffe0677073e902ea4"], 0x28}, 0x0) listen(r0, 0x9) 2018/05/07 03:21:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(r0, 0x0, 0x0, 0x0) 2018/05/07 03:21:38 executing program 7 (fault-call:2 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(r0, 0x0, 0x0, 0x4) [ 101.099069] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! [ 101.141409] ================================================================== [ 101.148828] BUG: KMSAN: uninit-value in ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 101.156534] CPU: 1 PID: 7725 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 101.163363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.172709] Call Trace: [ 101.175284] [ 101.177438] dump_stack+0x185/0x1d0 [ 101.181069] ? ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 101.186600] kmsan_report+0x142/0x240 [ 101.190406] __msan_warning_32+0x6c/0xb0 [ 101.194466] ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 101.199841] ip_route_output_key_hash+0x1ec/0x290 [ 101.204688] icmp_send+0x2099/0x2db0 [ 101.208403] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 101.213764] ? ipt_do_table+0x257b/0x2760 [ 101.217926] ip_options_compile+0x237c/0x29f0 [ 101.222426] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 101.227796] ip_rcv_finish+0x12f4/0x1d00 [ 101.231863] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 101.237229] ip_rcv+0x118f/0x16d0 [ 101.240684] ? ip_rcv+0x16d0/0x16d0 [ 101.244322] __netif_receive_skb_core+0x47df/0x4a90 [ 101.249342] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.254185] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 101.259814] ? ip_local_deliver_finish+0xec0/0xec0 [ 101.264751] ? _receive_message+0xa685/0x11570 [ 101.269341] process_backlog+0x62d/0xe20 [ 101.273412] ? rps_trigger_softirq+0x2f0/0x2f0 [ 101.277990] net_rx_action+0x7c1/0x1a70 [ 101.281966] ? net_tx_action+0xab0/0xab0 [ 101.286033] __do_softirq+0x56d/0x93d 2018/05/07 03:21:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002d004304000000000000000000000000b5a9140e35700e0000c527805f8b0000"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) 2018/05/07 03:21:38 executing program 6: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000707ff4)) [ 101.289838] do_softirq_own_stack+0x2a/0x40 [ 101.294149] [ 101.296391] __local_bh_enable_ip+0x114/0x140 [ 101.300888] local_bh_enable+0x36/0x40 [ 101.304780] ip_finish_output2+0x135a/0x1470 [ 101.309194] ip_finish_output+0xcb2/0xff0 [ 101.313347] ip_output+0x505/0x5d0 [ 101.316886] ? ip_mc_finish_output+0x3b0/0x3b0 [ 101.321470] ? ip_finish_output+0xff0/0xff0 [ 101.325794] ip_push_pending_frames+0x22b/0x420 [ 101.330466] raw_sendmsg+0x2a59/0x41f0 [ 101.334354] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 101.339805] ? futex_wait_queue_me+0x687/0x710 [ 101.344391] ? __msan_poison_alloca+0x15c/0x1d0 [ 101.349058] ? __kmalloc+0x120/0x350 [ 101.352783] ? compat_raw_ioctl+0x100/0x100 [ 101.357104] inet_sendmsg+0x48d/0x740 [ 101.360908] ? security_socket_sendmsg+0x9e/0x210 [ 101.365755] ? inet_getname+0x500/0x500 [ 101.369728] ___sys_sendmsg+0xec0/0x1310 [ 101.373792] ? __fdget+0x4e/0x60 [ 101.377170] SYSC_sendmsg+0x2a3/0x3d0 [ 101.380979] SyS_sendmsg+0x54/0x80 [ 101.384518] do_syscall_64+0x309/0x430 [ 101.388406] ? ___sys_sendmsg+0x1310/0x1310 [ 101.392730] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.397914] RIP: 0033:0x455979 [ 101.401101] RSP: 002b:00007f78ceaf9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 101.408809] RAX: ffffffffffffffda RBX: 00007f78ceafa6d4 RCX: 0000000000455979 [ 101.416075] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000013 [ 101.423341] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.430610] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 101.437875] R13: 0000000000000537 R14: 00000000006fbdc8 R15: 0000000000000000 [ 101.445142] [ 101.446759] Local variable description: ----res@ip_route_output_key_hash [ 101.453583] Variable was created at: [ 101.457295] ip_route_output_key_hash+0x6e/0x290 [ 101.462051] icmp_send+0x2099/0x2db0 [ 101.465753] ================================================================== [ 101.473102] Disabling lock debugging due to kernel taint [ 101.478546] Kernel panic - not syncing: panic_on_warn set ... [ 101.478546] [ 101.485913] CPU: 1 PID: 7725 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 101.494046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.503394] Call Trace: [ 101.505973] [ 101.508133] dump_stack+0x185/0x1d0 [ 101.511764] panic+0x39d/0x940 [ 101.514978] ? ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 101.520520] kmsan_report+0x238/0x240 [ 101.524322] __msan_warning_32+0x6c/0xb0 [ 101.528385] ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 101.533767] ip_route_output_key_hash+0x1ec/0x290 [ 101.538620] icmp_send+0x2099/0x2db0 [ 101.542337] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 101.547700] ? ipt_do_table+0x257b/0x2760 [ 101.551849] ip_options_compile+0x237c/0x29f0 [ 101.556327] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 101.561685] ip_rcv_finish+0x12f4/0x1d00 [ 101.565738] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 101.571089] ip_rcv+0x118f/0x16d0 [ 101.574525] ? ip_rcv+0x16d0/0x16d0 [ 101.578136] __netif_receive_skb_core+0x47df/0x4a90 [ 101.583133] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.587966] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 101.593593] ? ip_local_deliver_finish+0xec0/0xec0 [ 101.598509] ? _receive_message+0xa685/0x11570 [ 101.603084] process_backlog+0x62d/0xe20 [ 101.607136] ? rps_trigger_softirq+0x2f0/0x2f0 [ 101.611696] net_rx_action+0x7c1/0x1a70 [ 101.615655] ? net_tx_action+0xab0/0xab0 [ 101.619709] __do_softirq+0x56d/0x93d [ 101.623507] do_softirq_own_stack+0x2a/0x40 [ 101.627813] [ 101.630041] __local_bh_enable_ip+0x114/0x140 [ 101.634522] local_bh_enable+0x36/0x40 [ 101.638401] ip_finish_output2+0x135a/0x1470 [ 101.642815] ip_finish_output+0xcb2/0xff0 [ 101.646954] ip_output+0x505/0x5d0 [ 101.650484] ? ip_mc_finish_output+0x3b0/0x3b0 [ 101.655055] ? ip_finish_output+0xff0/0xff0 [ 101.659356] ip_push_pending_frames+0x22b/0x420 [ 101.664026] raw_sendmsg+0x2a59/0x41f0 [ 101.667913] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 101.673356] ? futex_wait_queue_me+0x687/0x710 [ 101.677923] ? __msan_poison_alloca+0x15c/0x1d0 [ 101.682572] ? __kmalloc+0x120/0x350 [ 101.686268] ? compat_raw_ioctl+0x100/0x100 [ 101.690578] inet_sendmsg+0x48d/0x740 [ 101.694361] ? security_socket_sendmsg+0x9e/0x210 [ 101.699192] ? inet_getname+0x500/0x500 [ 101.703156] ___sys_sendmsg+0xec0/0x1310 [ 101.707221] ? __fdget+0x4e/0x60 [ 101.710593] SYSC_sendmsg+0x2a3/0x3d0 [ 101.714377] SyS_sendmsg+0x54/0x80 [ 101.717897] do_syscall_64+0x309/0x430 [ 101.721775] ? ___sys_sendmsg+0x1310/0x1310 [ 101.726088] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.731267] RIP: 0033:0x455979 [ 101.734437] RSP: 002b:00007f78ceaf9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 101.742128] RAX: ffffffffffffffda RBX: 00007f78ceafa6d4 RCX: 0000000000455979 [ 101.749408] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000013 [ 101.756661] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.763917] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 101.771163] R13: 0000000000000537 R14: 00000000006fbdc8 R15: 0000000000000000 [ 101.779017] Dumping ftrace buffer: [ 101.782532] (ftrace buffer empty) [ 101.786214] Kernel Offset: disabled [ 101.789820] Rebooting in 86400 seconds..