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 '10.128.0.55' (ECDSA) to the list of known hosts. 2018/04/03 04:03:35 fuzzer started 2018/04/03 04:03:35 dialing manager at 10.128.0.26:44347 syzkaller login: [ 36.370667] can: request_module (can-proto-0) failed. [ 36.379895] can: request_module (can-proto-0) failed. 2018/04/03 04:03:43 kcov=true, comps=true 2018/04/03 04:03:49 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x3, 0xe3e}, 'port0\x00', 0x16, 0x0, 0x5, 0x98bf, 0x8, 0x6, 0x97a, 0x0, 0x4, 0x3}) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) r2 = socket(0x2, 0xa, 0xd1) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001180)=0x8) bind$netrom(r0, &(0x7f00000011c0)=@full={{0x3, {"37356f87537236"}, 0x3}, [{"de8e7b057ee5f5"}, {"347eb7e71584b9"}, {"d186c0a20184b6"}, {"0de1a87fbd0811"}, {"c823f64005f87f"}, {"c77507613baa90"}, {"528213c94d4486"}, {"d6235f3b00c09b"}]}, 0x48) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001240)=0x7) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001280), &(0x7f00000012c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001300)={0x0, 0x9}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001380)={r3, @in={{0x2, 0x4e22, @rand_addr=0x8001}}, 0x1, 0xecee, 0xf9, 0x3, 0xd5}, &(0x7f0000001440)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001480)={{0x2dc}, 'port1\x00', 0xc0, 0x8, 0x3, 0x8000000, 0x3ff, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x3d}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001540)='bcsh0\x00') r4 = semget(0x3, 0x3, 0x64) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f0000001580)=0x5) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) bind$netrom(r2, &(0x7f00000015c0)=@ax25={0x3, {"f1532e4f26b651"}}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000001700)=@get={0x1, &(0x7f0000001600)=""/200, 0xe2}) madvise(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001740)={r3, 0x8}, &(0x7f0000001780)=0x8) syz_mount_image$hfsplus(&(0x7f00000017c0)='hfsplus\x00', &(0x7f0000001800)='./file0\x00', 0x3e1c, 0x8, &(0x7f0000001e00)=[{&(0x7f0000001840)="baa6483002c5bfcbc53f423951a60d29a87d1e6eca91c5953e377f5b5e5fa03559d6163f262e04a0db6fc0bc616344a074703d956fc479e2d3a2508f0d882fd1b1f77aa9d1d597d2b4ebd34161b4ef3ffc4e293ae76c8753339b2e9636448b237cf875c997caabbb61dc63b6d956cf9e5852244498759c882185e8f7e8f6149d22804b7af350081e8206b08fe020c22812f54a45eb7c99bc6018397f39d0ba131f43a9e27e150b28a8608d3cc8c21c1290b44a635ff5c4cd79064f8a65a9a88d2e3b4fa0566487c1ab7c07e78a8ad9c0962b0d6433994ab8ac9bbc41723d91dc9dfd177b507196851718902a52", 0xed, 0xfffffffffffffff7}, {&(0x7f0000001940)="e840dae2aef6c5f386079cd7125debc4c8044805e1318f67e05cf5b2b95f4752725243f1ddcc864a46e6a2584fdc537c4fa32fc88018d90dc7266c0e1c5c53245fc6a268f9f45340fbb090b40611e3b7a76afc7952b16eb101445363841da3eb501dea43fb5a049adef349b69bc8ae62f8806f", 0x73, 0x4}, {&(0x7f00000019c0)="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", 0xfe, 0xfdf}, {&(0x7f0000001ac0)="f4be15adedaa2acfdc9e37ba72e1a48eb25fa665f5affcef65dde1a8e2696dde24174a8008d8a419a97564698b11e4e98732fe179c9a1acb1bbbb006d63cc2e02bc9cb633d38106be09b958f315ce058fb3ef0649cfc3d019bedfe4374ea6f4937220c98d4193c68f4ff28933d3111ec2f2adfdd65a8328245", 0x79}, {&(0x7f0000001b40)="b0561fce32bb63cde04f773dc1e0faf272ee1f6a6e25627a98a4641a447bc81c29fe057585324c4509302f1caa9a4d873a2d11a959bb5e6d16370b80e1cd0f7ab3a851dbe157741fab08eee7bb86c1d176d46fb0412e6c8d6a5d3a5b90f97b042bb60301", 0x64}, {&(0x7f0000001bc0)="bfd0cd43d72457d9aaaadc32086cc6298830ec6c511ec0f8f302c67c0988da3ce4456cce8637861c238696c6c7b7f1f649ad5317c506035455c89f5a49f0f8a0f592e8b9c520154821919c327689a65efcd8e9862ffc35077275fa71a035f9be64724bce849fbb619a7ef632afb40f6d423760f498e03a5e85c4dfa42bfed742cf5f2a1ae34b0db1e58894ade03a81fbac94bece56e4ac1991dba5b6cf0ffef24f7276a7052ea52986c1d7acf100dd5262af24d8a12a85a6f0df04f54da798f88e85e1702c8aa1ae7554a7cab24a3194", 0xd0, 0x8}, {&(0x7f0000001cc0)="a9fb8771a1fc5e8295514521a60091e900c57af4052ffef3dbd4aa8b38cb799ae6b89933857ffe4fd5731201", 0x2c}, {&(0x7f0000001d00)="c32ffe7ef779a6f34d1eceb426a0af3f87ea0162beb69e85742a3201ed6025e32dafb9a4b5d4e4e55b6cefc1f4e90fb0463962f9df22529e2b592fe55b3c2f226ab2f5cc381212f15bdb7e48499b82ba43220aa118421b249109e3b6d4d5ad45f023f83805f676e5db56a50504fe947977486ba05c7e91ada4fca9429827939a05ebba8ea11b63b42477419388c16f24fb66906c52f9e3f6601520cfb23f6cdf18a8783fd19a2abaa25649b36ae65a6ef4e9ff0fbd5ce178e7f2e081b8fa25c496547c00334f4285f6d2facbdf75c1c3ba0d28c1", 0xd4, 0x1}], 0xc8008, &(0x7f0000001ec0)={[{@uid={'uid', 0x3d, [0x32, 0x32, 0x37]}, 0x2c}, {@type={'type', 0x3d, "68fddf42"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@type={'type', 0x3d, "88052307"}, 0x2c}, {@decompose='decompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) r6 = socket$inet(0x2, 0x807, 0x7) getpeername$packet(r2, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001f40)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001f80)={@empty, r7}, 0x14) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000001fc0)=@pic={0xfffffffffffffabd, 0x100000001, 0x1, 0xffffffff, 0x2, 0x1c0000000, 0x7, 0xdda, 0x9e5, 0x1cd, 0x3, 0x6, 0x4, 0x7, 0x6, 0x80}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f00000020c0)={0x7, 0x100000000, 0x3f, 0x3, 0x96}) dup3(r5, r6, 0x80000) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/03 04:03:49 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x238000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x3, 0x0, &(0x7f0000000040)=""/239, &(0x7f0000000140)=""/85, &(0x7f00000001c0)=""/39}) sendfile(r0, r0, &(0x7f0000000240), 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000002c0)={0x2, 0x2}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000300)={{0xc21, 0x7f, 0xfffffffffffffbff, 0x7ff, 0x100000001, 0x4}, 0x3}) fcntl$notify(r1, 0x402, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x20000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000380)=""/239) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000480)={0x3, 0x5}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000004c0)=0x8000000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000500)={0x80, 0xfffffffffffffffe, 0x401, 0x200}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000540)={{0x7, 0xffffffffffffffff}, 'port0\x00', 0x10, 0xa1010, 0x200, 0x8000000, 0x800, 0xfffffffffffffffa, 0x8001, 0x0, 0x4, 0x7}) fcntl$addseals(r1, 0x409, 0x3) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000600)={'bond0\x00'}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000680)={0x4, 0x2, 'client1\x00', 0x5, "2beeead2557768f8", "c68342dadc84aaf026342e6ffe62896e580e7890a0f3b2eb181d2d002718e119", 0x2, 0x1a}) r3 = accept4$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000980)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000009c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r4}, 0x14) fstat(r2, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x11200000000, &(0x7f0000000a00)='./file0\x00', r5, &(0x7f0000000ac0)="2fdc6973eb35342f25af58b18ee8470287a20a51f7483a00029080b6baf4b63da11227ea5e8f188ce2e75569103983db600ee8a406bfa646f99036977e12372aeb4e15e923d654d8f8076849c3bd7ebd956b2cd79e37c8705a851cbf44b856f76044e1464d5e926fa2bdeefdc085f932fe1c6c0f2a537ef9f900be4e2e23e09859db4a7772248a23bb7f19441b073c7926370ac380c590266e59c58773") ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000b80)={'lo\x00', 0x400}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000bc0)={'bcsf0\x00', @random="c64fe0f8b278"}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000c80)={"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"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001080)={0x7ae, 0x2, 0x6, 0x10000, 0x0}, &(0x7f00000010c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001100)={r6, 0x4, 0x4, [0xffffffffffffff01, 0x7fff, 0xffffffff, 0xfffffffffffff001]}, &(0x7f0000001140)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001180)={r7, @in6={{0xa, 0x4e22, 0xed3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) fremovexattr(r0, &(0x7f0000001240)=@known='system.sockprotoname\x00') 2018/04/03 04:03:49 executing program 7: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f0000000080), 0x44006, &(0x7f00000000c0)={[{@tails_off='tails=off', 0x2c}, {@acl='acl', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@tails_small='tails=small', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xac, r1, 0x308, 0x70bd2a, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xce6b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x62f0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb918}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xab}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x19e}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000001}, 0x880) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8004400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r1, 0x710, 0x70bd2b, 0x25dfdbfd, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000800) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x100, 0x8) faccessat(r2, &(0x7f0000000440)='./file0\x00', 0x6, 0x800) get_mempolicy(&(0x7f0000000480), &(0x7f00000004c0), 0x4, &(0x7f0000ffe000/0x2000)=nil, 0x0) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000500)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000540)=0x6, 0x8) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0xb4, r1, 0x401, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) modify_ldt$write2(0x11, &(0x7f0000000700)={0x4, 0x20001800, 0x0, 0x80000001, 0x3, 0x7, 0x10001, 0x6, 0xfffffffffffff1ab, 0x8}, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x80800000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xc0, r1, 0x100, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc000000000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x67}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3c}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000041}, 0x40005) renameat2(r2, &(0x7f00000008c0)='./file0\x00', r2, &(0x7f0000000900)='./file0\x00', 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000940)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e21, 0x6}}, [0xffffffff, 0x9, 0x8, 0xd1eb, 0x1e7, 0x2fa, 0x1e0416c0, 0x1, 0x7, 0x3, 0x0, 0x4, 0x3, 0x3ff, 0x3]}, &(0x7f0000000a80)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000ac0)={0x100000000, 0x8, 0x0, 0x2, r6}, 0x10) ioctl$TIOCSTI(r5, 0x5412, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000b00)=@sack_info={r6, 0x4, 0x1}, &(0x7f0000000b40)=0xc) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000000b80)) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000bc0)="8ec002636d6c1697eb583f6a57b2ca07bebc8e70acb58cc599dc41956dc1fa7af6c9ab26c4c38c2e3ca1a49094c7d75734178f4a497d") ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000c00)) connect$bt_sco(r5, &(0x7f0000000c40)={0x1f, {0x7, 0xe09a, 0x80000000, 0x40, 0x8, 0x8c34}}, 0x8) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000c80)={@mcast2, 0x0}, &(0x7f0000000cc0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000d00)={@mcast1={0xff, 0x1, [], 0x1}, r8}, 0x14) readahead(r5, 0xb035, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000d40)) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000d80)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r8}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000dc0)={r7, 0x1}, &(0x7f0000000e00)=0x8) 2018/04/03 04:03:49 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffeff, 0x8000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/28, 0x1c}], 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fremovexattr(r0, &(0x7f0000000140)=@known='system.advise\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000001c0)={0x102004, 0x10f000, 0x7, 0x9, 0x7}) socketpair(0x10, 0x1, 0xfffffffffffffff7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000240)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000300)=[{{r3, r4/1000+10000}, 0x6, 0x11d, 0x100000001}, {{0x0, 0x2710}, 0xe45b, 0x0, 0x3}, {{0x77359400}, 0xffffffffffff8001, 0x80000001, 0x8001}, {{0x0, 0x2710}, 0x9, 0x80000000, 0x1000}, {{}, 0x100000001, 0x3c, 0xffffffff}, {{0x77359400}, 0x3ff, 0x4}, {{r5, r6/1000+10000}, 0x3, 0x5, 0x2}, {{0x77359400}, 0x10001, 0x456, 0x5}], 0xc0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) accept$ipx(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000440)={0x1, r0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000480)=0x2, 0x4) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000004c0)={0x1, 0x8, [{0x1, 0x0, 0x1}]}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000500)=0xfff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000540)=0x0) ptrace$setregset(0x4205, r7, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)="63db158bbe7e7216e93e0bdb2bdb0b1b062698eb756fa29c4b3c4f9aeacbc2ecaf86c556b1206e9fe57180c3001b683f47e6bed609df", 0x36}) signalfd(r1, &(0x7f0000000600)={0xd272}, 0x8) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000640)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ptrace$poke(0x5, r7, &(0x7f0000000740), 0x3) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000780)) epoll_create(0x80) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000007c0)) time(&(0x7f0000000800)) sendto$ipx(r2, &(0x7f0000000840)="8d9b2ad27960433fe2852db0dc1ec17894e98440df8a95193949b2cb1d09e724b64389a6732f2d1f36e97245128d514b9e50c6f2b1cacf3a4f672f43887888f4d394d22e9232f08a1a893c2324e4303ac09177513aecdf78543049fd00395a650eced24a2af705f16c5e5a1440d720cf7128e13cf6ed360116717660a05dfb3f2e78a1e3514c192d279691fee67347a420d7fd39e221f938877225d504cb2d4340b2995fc8550fe26d1ac9a87175a174ac99c7e9dde576ab79555f7351655f88fd8b448de3", 0xc5, 0x24000010, &(0x7f0000000940)={0x4, 0x7, 0x2, "057e3c67d482", 0x20}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000980)=0x93a) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) 2018/04/03 04:03:49 executing program 1: socketpair$inet6(0xa, 0x80006, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) r3 = socket$inet6(0xa, 0xa, 0x3) r4 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000200)=""/69) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000280)={@broadcast, @remote, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff, 0x1, 0x4, 0x500, 0x4, 0x80, r5}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{0xa57, 0xfffffffffffffffa, 0x401, 0x3ff}, {0x0, 0x64, 0x100000001, 0x8000}, {0x8, 0x3, 0x8001, 0xffff}]}, 0x10) r6 = accept4$ax25(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000480)=0x800, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0xfffffffffffffff9, 0x10, 0x80, 0x1}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r7, 0x7}, 0x8) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000580)=""/4096, 0x1000) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000001580)=0x0) stat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004280)=0x0) sendmsg$netlink(r2, &(0x7f00000058c0)={0x0, 0x0, &(0x7f0000005840)=[{&(0x7f00000015c0)={0x520, 0x3e, 0x900, 0x70bd2d, 0x25dfdbff, "", [@nested={0x204, 0x26, [@typed={0x8, 0x75, @fd=r0}, @generic="f00023b04d4d90e4ff83c92f667cca933692b4a8a354987d54977f59fad60fe113091658e20aa7d8e8", @typed={0xc, 0x8, @u64=0xffffffffffffff52}, @generic="1babcf6f291e604cac2122bde62221d80e034c2d9f1b54add826b01f840983a070e1216941d1cea4ec91cba795383945973fad2be477e7f191c1c2f2c607e099f23f67f7134ba11f7774426b5aea81821aeeced92bf75e969734b32bb03d7a2968e005eab2a479ee825a10f8a728192052b954ca1c9d5d7e62341edcca5bfbc4ffc6e505df36f413a432fb6ca1ae7ddab878b4be37a23fa4698fa1dd73a3ee58eea1ce80e45dac3e824f751623fcb301e6c7eb423a7c80", @typed={0x8, 0x1e, @pid=r8}, @generic="75b2e93e1f9da1229a1461f7e679546d4a27ecbaaf38f4801a878e06c4af1775a403855574c71493467a0608e4af8210f05622358924d441aa2e79f3a82999396e4baf9205aa9c52889c85d682ebc66fe85d215ce1389a2247f59bb30106405141b4eddc8fab4c7e8c12bbeefac91edd4f28a87b6ef802801998329e87e4a5e6800cdfda3e10862cd1edda1ed5b19f23ddb7072b150e36fe0396c282e67168ba7f4a9847c637193fe1f1b07925f892501d1f5deaddc3a67a5876554f76e5607bbefee4", @generic="83dd5b3d8fef04ff7be11433591253a8b4279d8b7bb24d0c1a11563de4d83b0cb0886d3ff0a754805afaa52048e5fa08ce2e304439b6183cd512dd6d0a7f"]}, @nested={0x1c, 0x59, [@typed={0x14, 0x79, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x4, 0x3f}]}, @generic="6da3a34e4af91216a6e5b2870b6204cac002bb7ef5f95378b85842c32249a37bf49e207f5551a057a499fd759f93285bea9f1980845a4c1a2cebb3f058ef96e13e77e072f04b815f3a27509501e5a5032e8934eba3486ba5f5897913af826d7b6348cd5d41453fff50b5ef35fe3a8abca74f8fd4fc3fadc0a36f0b572280c2e75cae231bcc0687e14adbe88c69156a24ab0a8987e8b36a90d1fe4803d4d2ce55673c4b3d5d300fd79fe2b61130957ab6f81fc7977a71871a6aafee5e5070e940e9dac93bb9", @nested={0x1c, 0x5a, [@typed={0x18, 0x7f, @binary="4e6f3ce543796b034d0d0f95b2dc3b9cf7e34c"}]}, @generic="52f91b7310484eb479daa570ee58c9896cbf03bb9147a06c9e451c", @nested={0x1ec, 0x56, [@generic="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", @generic="53ba7df58301a398d9ef0fec55d3621bca58f59efdda0de70c5b115212f341bb85cd106965efb07bb986e3ce39082a91646af216840e0e21976d972913a2b22416a1fd04dec36bb59c5550ba9e1350df48b508dcb7c5b8080e93ba3b0627853623cb82d4d80ecef8404f4c4d47111711a6c282126b1204146304c27c5ec459c1a20232085cf0e956cf3c595c0ec43a219e3281007394caaac0199072e4a869c0ec56c7d1590e5546df4938973b5db12f034127ab47e1c1cbdafdc4f618baf7251aecb3190278d99a36460496669b6a52a90bde0ddcd2189e20e51673f983", @typed={0x8, 0x4e, @u32=0x1}, @typed={0x4, 0x10}]}, @typed={0x8, 0xc, @ipv4}]}, 0x520}, {&(0x7f0000001b00)={0xd8, 0x1a, 0x700, 0x70bd25, 0x20, "", [@generic="5061785e5e5f2188f397c069084db23023960b7fff424a517945dd4498877266d8ab042c9ae5a4e95390b4e71acf3b8faa3c1b6a3475655e4eda41929a04a4c945eb306174c6a96f7c34aec367054c1b8ebc081abaa7feb41f120a90da95a8a74149aefac07d6f2a57715c6787e1c990793ae6371f62f5fbd9839537c0ad199e92a4fa6339022178bc8a68ec127e08ab2a9e8e6fca59fc631c0d7cafc310c91c6aa2b74308cb7f10df2b3795b4aa6ab134b51c7456e03db83c98822eddd6a2", @typed={0x8, 0x8c, @u32=0x8b}]}, 0xd8}, {&(0x7f0000001c00)={0x2100, 0x1b, 0x800, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x1004, 0x74, 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@nested={0xc, 0x59, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="4b749f45f07c05ad3a9e65e2db84d17b5000e4e3e843a0ed94c7dcfa5e6697f0878b20e6ec584f19f21577c18c90a357f4c279bf55270e", @nested={0x80, 0x5a, [@typed={0x14, 0x26, @ipv6}, @generic="0885bc349e79083dfc63729dee9307a993b6c3f3322f65b53019fb663061897e24fa4199d7ce9759e52bd10fab61857dc62328a660ae38f4d169cbe746e7fc88ec2b2900d64a2855a00231f3bd0559a9", @typed={0x14, 0x5, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @typed={0x4, 0x3a}]}, @typed={0x98, 0x67, @binary="5e1d5d32ce6f45ab8febd8433a76c032eec1fdc9344526b100b13b3e028c95e51786431a89b2519cfa5ef15eaa8112ef00cf24375292e28da626172e6e721276fa5ac17a8844425d89aa52f65ad5dbb2c7948569eccb22b161a371d84783ee178f3219dcae4753c665931a5b3e6b2e1e8b06f9be059797f98d1bc71360472d60c7e3e5560c02ba1e1834d4f8f8dd1881cdb65a69"}, @nested={0x228, 0x2c, [@generic="268b82fb94d9aeef8d292a57d89eff4c0c501adefa7b229e6639cd356e81550b8bc9cb2932bb1e7be76835117e3f59beb27a809a6bdf7ff66eef5d478ce0cad5bacb8c8b325a0edcc4a0fdfb19d34ad546a61d77e330c4fd4cbafb5ac3abfe4bdfecb252021a118a15df0a8300eed8a0d35bd6d159af692e1621e5c2706cb4915eb8fded1fc294950bcc89b050325db42b374670e4160a1135db7fbbeb291c4cc0a350270060b2db4f582d1f13e31c295f12785f1e52be34081e35ba53cb585347830fb40c64089ccb9cdbaffa7a4474c27017196b85f171f63633ca7d1cc8c9849f60a68c5d55808c7c4368b0c8c1", @generic="ff2f59f652f33623c56f725ddab99d5249065a4d17499f43163768390d8455be7c0986b5c09a47dc421c6d505f8cddb0a80ea1733a78c575c41c1d403feb85b9b7343cc4f7cecad678f08a0de3e50ebaff3dce0a5888336a52d0e47b74d17e4e814f7f64897391f5baf8624a35d4536ba05f11baff5b5732e5cc696f0d83c8a50fdaf963c9497fe748d66a47d5d429bf87ffd230fa9184b72417b52d710d3a32f676a0db7e3d4549a2fc83ce17a58723", @generic="75ac09fa66435d67b9e1cc52a66a28da5c148e0530c8110ef1acb1877d70aa2e8e976ac4f4f778f5c98b8a410980d8e9528aba9d7dd719b2860f2a8c48b432a31ed68e6b55279175fe2eb8c954c398f81e40e327b39472d623db3774ee717ab89d38af7ce076bbc948398c8032d7b3f3266fc9aa42b4ee7eec27251388d759b7cd0987"]}, @nested={0x20, 0x6d, [@typed={0x14, 0x95, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x6f, @pid=r10}]}]}, 0x14b4}, {&(0x7f0000005780)={0xa4, 0x2a, 0x100, 0x70bd28, 0x25dfdbfb, "", [@typed={0x14, 0x92, @ipv6=@loopback={0x0, 0x1}}, @generic="984d93cf429617deb1b1b5f8c715c305874ea95af2de51266881e1ffb1f77f022bd8c7bd29d0aeb842de4245bbd0cda45e4ba59b2deb4773f9c3f6c007086605c0b805f96d43ebe62a6d10b4c9ffe6927f0d5d4fc95a98bcae8ba9b667e4a95bea423ff79f9b7de79687272d274c103a3b61d3b99948ad2f0c69eb", @nested={0x4, 0x6b}]}, 0xa4}], 0x7, 0x0, 0x0, 0xc044}, 0x4008004) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000005900)=""/228) write$binfmt_aout(r3, &(0x7f0000005a00)={{0x1cf, 0x1, 0x8, 0x24c, 0xa7, 0x7, 0x2a, 0x8}, "1ecec220c3b6fccb6fb68978063ec70c74e7f08fc059d90acfcceac89bf4dfd8bae3f7ee74f2cd7ceb0e14ac1edb594186958dab005104c80b078de6a88829a583d5f9a914424ee628fc37d959d2d3b2e42c6b51817a5a163d8d5a224a37983aa70505a2f7caec04ace7eaa3ca2c", [[]]}, 0x18e) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000005c00)={0x2, &(0x7f0000005bc0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000005c40)={r11, 0x2}) r12 = add_key(&(0x7f0000005c80)='rxrpc_s\x00', &(0x7f0000005cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005d00)="b72a72ad4878cd9c5e9d96c74255200d39ffc00465e29902a4d4b8ba987c1d64e19635c62a919312acdd8a8f68d037a2b760b83c9fa53579eded334a5d4461b437ab55e4c51b73e9dc6b57e10f8255044de04b44bb20107b7554f0c12c50953c42af96af673867074ea0f58eafbf9526532249f3b58a600f15a2483132c29dd571c877ec7d3392627506579d3491241948b2001731bdeb032d5e69ef12094b85a3cda8339a8deafb5e5cd957b6585863328a2ede8294ee9607ae82c370406ae171bf06842cd1099c48c7661487dee0405138ef94fd11eaf1ae3761350a760baebee61b0a7dfce2165d096599863c721fbdaa236461", 0xf5, 0xfffffffffffffffe) r13 = add_key$user(&(0x7f0000005e00)='user\x00', &(0x7f0000005e40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005e80)="33b451ded25d16a28f3486410637a70f74cd65c82b81b1320784f215da126c40", 0x20, 0xffffffffffffffff) r14 = add_key$user(&(0x7f0000005ec0)='user\x00', &(0x7f0000005f00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005f40)="a19765f880adbed93885d2a5082e4f9488341eec11135db6c0413e51f9c7687d11603179ee5903885e30dc73c7bc5862b8a83ba21f4dc1f9aacee975106bddd52ffc1c6137563365937ee1d3f8faddb1f9fb4905d2fbca067e1101e7169c7d3bdd791652684f0bbf1459a4c66de1d06970513b526a847e5661878c933c2a337d669edf3e0fc8f8103a95e20095f38d5e2c92301a939e95f1003b29411104f1574610c08d52f58b2a9f574cc283734c798f7ed5488d243d19fce97417f0e0687e", 0xc0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000006000)={r12, r13, r14}, &(0x7f0000006040)=""/39, 0x27, &(0x7f0000006140)={&(0x7f0000006080)={'sha256_mb\x00'}, &(0x7f00000060c0)="2b67c8a0c3df82830592766d485df693dd3b84e7c1458f287e473e1b781c0058c264f2851929d318ab1c094b1869ac965a516b3313fb5028f29aa9bb334edfdec51d0b5b6fffc828c516674e548c9a008513b7316e7ad9bb6e5da8feb3d7", 0x5e}) 2018/04/03 04:03:49 executing program 2: time(&(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x80600) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x7, 0x7f, 0x4, 'queue1\x00', 0x400}) set_thread_area(&(0x7f0000000140)={0x3, 0xffffffff, 0xffffffff, 0x7, 0x0, 0x5, 0x2, 0x0, 0x10001, 0x6}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x7f, 0xffffffffffffffe0, 0x35560a2, 0x4, 0x1}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'ip6gretap0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) r3 = socket$inet6(0xa, 0x5, 0x2) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000400)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r4 = openat(r0, &(0x7f00000004c0)='./file0\x00', 0x200, 0x100) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000500)=""/4096) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001500)={{0x4000, 0x14000, 0x0, 0x8, 0x828, 0x1, 0x4, 0x3f, 0x80000001, 0x8, 0x7, 0x7}, {0xd000, 0x3000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3ff, 0x6, 0xff}, {0xd000, 0x100000, 0xa, 0x3, 0x5, 0xffffffffffffffe1, 0x7fff, 0x1, 0x92, 0x9, 0x8, 0x8}, {0x5000, 0xf000, 0x4, 0x49, 0x5, 0x3ff, 0x84, 0x100000001, 0xe16e, 0x1, 0x2, 0x4b}, {0x1, 0x7000, 0xb, 0x3f, 0x4, 0x475dcda6, 0x4, 0x8, 0x6, 0x2, 0x401, 0x7}, {0x0, 0x7000, 0x1f, 0x6, 0x100, 0x5, 0x6e5, 0x0, 0x9, 0x0, 0x880a, 0x7fff}, {0x6000, 0xf002, 0x3, 0x5, 0x101, 0xcc0, 0x7ff, 0x200, 0x7, 0xda, 0x6, 0x9}, {0x6000, 0x1, 0x9, 0x0, 0x7, 0x0, 0x1, 0x200, 0x200, 0x80000001, 0x400}, {0x1000, 0x4004}, {0x3000, 0x1000}, 0x0, 0x0, 0x4000, 0x200000, 0x9, 0x1800, 0x110001, [0x5b22, 0x7, 0x4, 0x4]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001640)={0x4, 0x3, 'client0\x00', 0xffffffff80000001, "dc13802e2913f487", "2bc5a3a28c2e439837f3baa7f5b90020deddcba117ab148d4f8d8db88d6498e7", 0x800, 0x3}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001700)) r6 = pkey_alloc(0x0, 0x1) pkey_free(r6) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000018c0)=""/143) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001980)='/dev/sequencer\x00', 0x400, 0x0) sendto$inet6(r4, &(0x7f00000019c0)="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", 0xff, 0x884, &(0x7f0000001ac0)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x4}, 0x1c) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000001b00)={0x0, 0x3ff}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001b40)) ioctl$EVIOCGEFFECTS(r7, 0x80044584, &(0x7f0000001b80)=""/26) statx(r0, &(0x7f0000001bc0)='./file0\x00', 0x400, 0xfff, &(0x7f0000001c00)) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f0000001d00)={[{0x46, 0x4, 0x2, 0x0, 0x1, 0x80, 0x9, 0xc0, 0x4, 0x800, 0x0, 0x6, 0x1000}, {0x3, 0x3, 0x8, 0x5, 0x80000000, 0x100000001, 0x3, 0x5, 0x6, 0x0, 0x6, 0x10000, 0x101}, {0x81, 0x20, 0x0, 0xe0f8, 0xffffffffffffffff, 0x1000, 0x32a4, 0x4, 0x80000001, 0xfd, 0x6, 0x78, 0x4}], 0xadf}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001d80), 0x4) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000001dc0)=""/54) socket$inet6(0xa, 0x2, 0x4) 2018/04/03 04:03:49 executing program 5: r0 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) setpgid(r0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) r3 = accept$alg(r2, 0x0, 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x15, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ptrace$peekuser(0x3, r1, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000180)={0x1, 0x3ff}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = shmget(0x2, 0x3000, 0x54000000, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() r10 = getegid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0x5, r6, r8, r9, r10, 0x8, 0x7fffffff}, 0x0, 0xff, 0x3, 0x4, r1, r0, 0x1}) umount2(&(0x7f0000000400)='./file0\x00', 0xa) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000004c0)={0x0, 0xfffffffffffff000}) shmctl$IPC_RMID(r4, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000500)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) fchownat(r2, &(0x7f0000000540)='./file0\x00', r7, r8, 0x500) umount2(&(0x7f0000000580)='./file0\x00', 0xe) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000005c0)={{0x0, 0x3}, 0x1, 0xd8, 0x4e012b3a, {0x6, 0x2}, 0x7, 0x8}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000640)=r2) ioctl$KDMKTONE(r2, 0x4b30, 0x3) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000680)) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000740)={0x17, 0x4d, &(0x7f00000006c0)="3bc7a97f20efc546ce6fbb94d9aad2774e183adccb086e9f185e3489ebfceb2d1ca9ab46dc7aa3d3243ee76b5fa793ac94f771a459f5be964c59f0552e5eae439ae520bc82dff1ee606c373f3e"}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000780)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000007c0)={r11, 0x80000, r2}) 2018/04/03 04:03:49 executing program 6: r0 = getpid() r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x1c, 0x8, 0xff, 0x702b}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x0, r1}) r3 = dup(r2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000080)=0x7002) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x4, 0xa9, 0x8000, 0xfff, 0x0, 0x5, 0xb038, 0x1, 0xfffffffffffffe00, 0x0, 0xffffffffffff27ec, 0x5, 0x7fffffff, 0x5, 0x3, 0x0, 0x6, 0x7, 0x401, 0x800, 0x7ff, 0x7, 0x34, 0x3, 0xef1, 0xde3, 0x36a0, 0x3, 0x4, 0x9, 0xff, 0x7f, 0xfffffffffffffb7c, 0x3, 0x2, 0x40, 0x0, 0x2, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x78f}, 0x1080a, 0x400, 0x7, 0x7, 0x551bf4c6, 0x4, 0x8}, r3, 0xf, r3, 0x1) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r0) ptrace$cont(0x20, r0, 0x4, 0x7fffffff) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000180)=r3) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000001c0)={'ip_vti0\x00', 0xa215}) capget(&(0x7f0000000200)={0x0, r0}, &(0x7f0000000240)={0x96b, 0x8, 0x7fff, 0x9, 0x8a35, 0x80000000}) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000280)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={r4, 0xe0000000}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x48) socket$key(0xf, 0x3, 0x2) r5 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x100000001, 0x6040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r4, 0x80000000, 0x4}, &(0x7f0000000480)=0xc) socket$unix(0x1, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f00000004c0)={0xe2, 0x6, 0x1a5, 0x0, "19618bbc1ef7fb5134b9417f1bb95d284642d0f513d0ec8f5fe2eb5ee91dc0260ff4fe69b428a6c00a8eebfc", 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000500)={0x3, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000540)={0x0, r7, 0x10000, 0x100000000}) ioctl$int_in(r2, 0x5421, &(0x7f0000000580)=0x400) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000005c0)=0xd000) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000640)={0x5, &(0x7f0000000600)=[{0x6, 0x0, 0x9, 0x3ff}, {0xffffffffffffffa8, 0x100, 0xfffffffffffffffc}, {0x7ff, 0x9, 0x401, 0x8}, {0x30000000, 0x80}, {0xfffffffffffffe00, 0x4, 0x8, 0xffff}]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000680), &(0x7f00000006c0)=0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000700)={r6, 0x7fff}, &(0x7f0000000740)=0x8) [ 43.083897] IPVS: ftp: loaded support on port[0] = 21 [ 43.173575] IPVS: ftp: loaded support on port[0] = 21 [ 43.211121] IPVS: ftp: loaded support on port[0] = 21 [ 43.249643] IPVS: ftp: loaded support on port[0] = 21 [ 43.324384] IPVS: ftp: loaded support on port[0] = 21 [ 43.389893] IPVS: ftp: loaded support on port[0] = 21 [ 43.465698] IPVS: ftp: loaded support on port[0] = 21 [ 43.554956] IPVS: ftp: loaded support on port[0] = 21 [ 45.457928] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.465526] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.477552] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.532169] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.750840] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.762186] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.883463] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.152768] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.341091] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.347239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.386183] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.392314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.463536] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.469698] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.487665] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.493779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.503915] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.510078] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.618412] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.624636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.644264] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.650406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.774113] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.806693] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.856077] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.873555] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.881146] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.009905] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.047473] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.142260] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.148608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.176474] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.186353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.206169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.232199] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.242160] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.248334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.263247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.279756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.286805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.296745] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.315296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.344506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.379166] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2018/04/03 04:03:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000108000)={0x10}, 0xff41, &(0x7f00000edff0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0xe09, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80}}]}, 0x27f}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x400000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/79) [ 50.395250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.430407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 04:03:57 executing program 5: setitimer(0x3, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x803, 0x80) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0xa2, 0x5, 0xa2e, 0xffffffff80000000, 0x4, 0x1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/03 04:03:57 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x200) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)={0x1, 0x2aaaac9a}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bond0\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6905000000005900", 0x4012}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xf1, 0xff, 0x81}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23}}, 0x95, 0x4}, &(0x7f0000000280)=0x90) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="14020000"]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x52, @loopback={0x0, 0x1}, 0x8000}}, 0x401, 0x82b1}, &(0x7f00000003c0)=0x90) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x6) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffffff81, 0x440) [ 50.476251] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 50.486134] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.493210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.511253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 04:03:57 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) sendfile(r2, r1, &(0x7f0000807000), 0x43) 2018/04/03 04:03:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r0, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000180)=ANY=[@ANYBLOB="bffeffff01060100004beb0000000000000000001d0937499e1c386acf913fe46c35bf0bfeea373040d42a4d4ede945a4c432a3ec43900d928a0769c236f17bd828260d39767a486d6ba5426de5086eb5f4cdd38058d5c327917282372f21f20a825e28de2ca45e7defdf1dad959043aa821dcab9b9537238879efbdfb0bb4d438a2fd38c0b7ca539390909e77229d153f3b9ce3b7f731a820ec6d389060"], 0x14}, 0x1}, 0x0) 2018/04/03 04:03:57 executing program 4: r0 = socket$inet6(0xa, 0xa, 0xffffffffffffffe1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) [ 50.636717] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.643005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.657832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 04:03:57 executing program 7: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8001, 0x80, 0x9, 0x100, 0x1f, 0x5e01, 0x9}, 0x1c) 2018/04/03 04:03:57 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "6cb78209ad88b89d1fd309169f44812107130ee55da30510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) r1 = socket$inet(0x2, 0x1, 0x80000001) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000dc0)) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) [ 50.883528] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/03 04:03:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20}}) writev(r0, &(0x7f0000ff5000)=[{&(0x7f000087a000)="4800000014001904090000000000010002847f0080ffe00600000000000000a2bc5603ca0000000000000000000100000100000000000000ff5bffff00c7ffed5e00000000dc0000", 0x48}], 0x1) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8dc70adaf7315178) 2018/04/03 04:03:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/04/03 04:03:57 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) io_setup(0xf29a, &(0x7f0000000140)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x2, &(0x7f0000000380)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xb9, r1, &(0x7f00000001c0)="7b194a037c39cba5b3e79dac11ec124a52d972c715ee45f655a3aa8b00eac8ac7fac20e3668c83d4fd161860a817", 0x2e, 0x523, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x1979b70bc45e2daa, 0x0, 0x0, 0xf9a, r3, &(0x7f0000000280)="710fee1f463ee49127610802d7f8d81ea03e160bc229ea8508f6da7ce613fef2ce5eaf5216a029d017afd3bc9eccc13e8324b8bab6fd4985587ece8897de5eca4dca4972", 0x44, 0x1, 0x0, 0x1, r4}]) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000040)) 2018/04/03 04:03:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004240)=[{{&(0x7f0000002b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003f80), 0x0, &(0x7f0000004000)=""/118, 0x76}}, {{&(0x7f0000004080)=@ethernet={0x0, @local}, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/64, 0x40}}], 0x2, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/03 04:03:57 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f0000000000)=""/146, 0x92) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000002000010300000000000000000600001f96eb5ea62b53178080"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmmsg(r1, &(0x7f0000002840)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000400)=""/85, 0x55}, {&(0x7f0000000600)=""/140, 0x8c}, {&(0x7f00000004c0)=""/73, 0x49}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f00000006c0)=""/160, 0xa0}], 0x5, &(0x7f00000010c0)=""/98, 0x62, 0x8001}, 0x5b3}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001140)=""/122, 0x7a}, {&(0x7f00000011c0)=""/220, 0xdc}, {&(0x7f00000012c0)=""/243, 0xf3}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/77, 0x4d}, {&(0x7f0000002440)=""/254, 0xfe}], 0x6}, 0x1}, {{&(0x7f00000025c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000002640)=""/107, 0x6b}, {&(0x7f00000026c0)=""/80, 0x50}, {&(0x7f0000002740)=""/240, 0xf0}], 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffff62}], 0x3, 0x10002, &(0x7f0000000a00)={0x77359400}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000002900)={'nat\x00'}, &(0x7f0000001000)=0x54) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000940)={0x0, 0x49, "4e6e6bc11162f54776f620d98d187a16b60933e4a6d4cde819ad1d3213abec45efbcb5440c677f957655a0cc2f3409a5d1d7c83aea985ed7b52ce26ec6fa53673a8e906a6c385bd585"}, &(0x7f00000009c0)=0x51) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20}, 0x10) r4 = accept4(r1, &(0x7f0000000540)=@nfc, &(0x7f00000005c0)=0xffffffffffffffad, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x5, 0x9, 0x1fe, 0x7c7d, &(0x7f0000000180)='yam0\x00', 0x1, 0x4, 0x1000}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000002c0)={r3, 0x9, 0x8b, "d0c17d4a5488de6b9af20ef244249b026cf09a34f7ed50bd72c4b6f24499238e4713c9eadbaba1212af12c29f4b7b52c971fce93720d5ae7c41bb69466995887c86696b0766687647d82042fb40ccd307cca8a5a191f61bb76171d887a2de0d3984ddc515089ca20f35360a2ec109e71f813850903767f396c7e768a8d5fa0b804368cb5618e2439748ff7"}, 0x93) sendto$inet(r0, &(0x7f000077effe)="7f", 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x4, 0x5a0, [0x20000a40, 0x0, 0x0, 0x20000a70, 0x20000cf0], 0x0, &(0x7f00000003c0), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x88e7, 'syz_tun\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x65e18669f4502e37}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}, {{{0x3, 0x0, 0x0, 'nr0\x00', 'vlan0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @empty, [0x0, 0xed410f649435a91b, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x17, 0x8, 0x0, 'ip6_vti0\x00', 'ip6gretap0\x00', 'lo\x00', 'gre0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x110, 0x158, [@pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x0, 0xc6}}}}, {{{0x9, 0x0, 0x0, 'syz_tun\x00', 'eql\x00', 'lo\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0x680708851e213d6c], 0xe0, 0x130, 0x168, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3f, 0x5}}}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x8}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "83bfe8d1438ffbf48c003f5fecbdfb4a56f8296b4f615ee0112d0a29d345", 0x4}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}}]}]}, 0x618) 2018/04/03 04:03:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000005c0)={0x0, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000001c0)={0xffff, 0x6, 0x1ff, 0x8, 0x4, 0x4}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e23, 0x7a, @remote={0xfe, 0x80, [], 0xbb}, 0xc000000000000000}}}, 0x84) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8, 0x802, 0x0, 0x4}) 2018/04/03 04:03:57 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0xeba9, @loopback={0x0, 0x1}}, {0xa, 0x4e23, 0x5, @empty, 0x100}, 0x401, [0x5, 0x9, 0x1f000000, 0x9, 0x0, 0x6, 0x67d]}, 0x5c) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) fchown(r0, r2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40200, 0x0) 2018/04/03 04:03:57 executing program 1: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000080)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) [ 51.015425] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.021603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.029271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.941967] unknown flags 0x34 [ 52.077593] unknown flags 0x34 2018/04/03 04:03:58 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x2800, 0x2, 0x9, 0x2, 0x53a2, 0x6, 0x100000001, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x3f, 0x1, 0x0, 0x2ffc0000, 0xff, 0x0, 0x7ff, 0xc81, r1}, &(0x7f00000004c0)=0x20) ftruncate(r0, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000280)="4f2dcb94573a0a05189b3edb51d762c6e31c080d8e1660fbff821a312768") sendfile(r2, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x4) sendfile(r2, r0, &(0x7f0000000000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1000000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x6}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000005000)=""/20) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa010000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c0000001600200329bd7000ffdbdf250a1f82fd", @ANYRES32=r4, @ANYBLOB="14000200fe8000000000000000000000000000bb080008008005000014000100fe800000e90000000000e9ffffffffba14fb0100000000000000000000000013384d48e45c56328bdd04e2652632caac56892b7c66846bc43e06019f35875e04e26c4a792208"], 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="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", 0xfb) 2018/04/03 04:03:59 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/188) 2018/04/03 04:03:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/04/03 04:03:59 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0xd) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xe0fd332087e2f487) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)={0x7e0f, 0x0, 0x0, 0x1}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x101ff, 0x1, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/04/03 04:03:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000001cc0), 0x0, &(0x7f0000000800)=""/63, 0x3f}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) 2018/04/03 04:03:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00829d56cec0eba19c8f4f4a74c3711f83bb2c43fa169d802853a1b13800826889840557e90210cec50431f9ca5a5fc8b24188dd971dde7d9db0e5ee56df0f5900000000000000ff9ab8164e67"]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a5, &(0x7f0000000ac0)) open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x3a9080, 0x0) 2018/04/03 04:03:59 executing program 7: r0 = socket(0x11, 0x4800000000080003, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={'bond0\x00', @ifru_map={0x8, 0x3, 0x100000001, 0x9, 0x8, 0xfffffffffffffe00}}) 2018/04/03 04:03:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x14000, 0x87f6c2af26c2a0b6) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/04/03 04:03:59 executing program 4: add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0xd998}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x100, 0x100) execveat(r1, &(0x7f0000000300)='./file0/bus\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='mqueue\x00', &(0x7f0000000380)='keyring\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='cpusetppp0ppp1\x00', &(0x7f0000000440)='cpuset)user\x00', &(0x7f0000000480)='mqueue\x00'], 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r2}, {}, {}, {r0}], 0x4, &(0x7f00000000c0)={0x0, r3+30000000}, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f00000001c0)=0x10) r5 = semget$private(0x0, 0x3, 0x10) semctl$SEM_STAT(r5, 0x1, 0x12, &(0x7f0000000500)=""/7) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r4, 0x4}, 0x8) 2018/04/03 04:03:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x18, 0x4, 0x8, 0x4, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd2d, 0x3505}]}, 0x20}, 0x1}, 0x20040081) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/03 04:03:59 executing program 2: clock_adjtime(0x0, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x19, 0x3, 0x1, 0x2}) 2018/04/03 04:03:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xc, 0x4, @thr={&(0x7f0000000000)="9dcc185a21cefd1105721262c778e9ce951ecc5610c01b64c3a5374b3796f6bd607d46c755807d7eb43ea0aff1670f63a33c55d11a5daf254ad345cf", &(0x7f00000000c0)="2c910088e531cba399c35fca14c15c48eac4e460b3070692f94657c06aea3f6e39affacb7ad1fef61d24d6c1141954bb7d761c714e299135a54e5c341aa6a232ef22d35a2729119f6c360af94fbb271088efbc39c093813af907612a7835c2310fc120583454ed561cb54e7d46f9a1894f"}}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000280)={0xfffffffffffffffd, 0x6, 0x8}, 0xc) timer_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000200)) setsockopt$inet6_int(r0, 0x29, 0x1000000000000011, &(0x7f0000000080), 0x191790c3a5b4342) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) 2018/04/03 04:03:59 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000003c0)={r1, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='trusted.net?rt_acct\x00'], &(0x7f0000000200)=""/214, 0xd6) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_acct\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x8, 0xed4, 0x7f}) sendto$ipx(r2, &(0x7f0000000040)="dbd330ac5b59ee970aa3868d6590", 0xe, 0x0, &(0x7f0000000080)={0x4, 0x1173, 0x8, "17af06dc6ef8", 0x3ff}, 0x10) read$eventfd(r2, &(0x7f0000000480), 0x8) 2018/04/03 04:03:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0x0, 0x70bd27, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080) [ 52.298132] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000203) [ 52.305586] FAT-fs (loop3): Filesystem has been set read-only 2018/04/03 04:03:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/03 04:03:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x6, 0x10001}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x7d, &(0x7f0000000000), 0x3) [ 52.460136] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000203) [ 52.531957] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000203) 2018/04/03 04:04:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x800) r2 = getegid() getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x4}, 0x8) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004e, 0x101}, 0x14}, 0x1}, 0x0) accept$packet(r1, 0x0, &(0x7f0000000040)) 2018/04/03 04:04:00 executing program 6: r0 = mq_open(&(0x7f00000001c0)='!GPL$\x00', 0x0, 0x44, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffd, 0x17, 0x0, 0x5}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x80000) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000240)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) finit_module(r0, &(0x7f0000000140)='{vmnet1md5sum{/#\x00', 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x7fff, 0x0, 0x400, 0x0, 0x2e, 0x9, 0x2, 0xb35e, 0x4, 0x1000}, 0xb) 2018/04/03 04:04:00 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$bt_sco(r0, &(0x7f0000000040)={0x1f}, 0x8) 2018/04/03 04:04:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/04/03 04:04:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x1fffffffffffffe) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/04/03 04:04:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x7c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)}], 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) syslog(0x9, &(0x7f0000000080)=""/44, 0x2c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)) process_vm_readv(0x0, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/4}], 0x2, &(0x7f0000000740), 0x3, 0x0) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000480)='port0\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='GPL$@em1\x00', &(0x7f0000000540)='mime_typenodev\x00', &(0x7f00000005c0)="9b00", &(0x7f0000000600)='/dev/snd/seq\x00'], &(0x7f00000006c0)=[&(0x7f0000000680)='$\x00'], 0x1000) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000000040)={&(0x7f0000000140)=""/183, 0xb7}) 2018/04/03 04:04:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/149) 2018/04/03 04:04:00 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x6}, 0x1c) 2018/04/03 04:04:00 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/03 04:04:00 executing program 3: socket$kcm(0x29, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) r1 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x0, 0x20001, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x0, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r2}, 0x10) mkdir(&(0x7f00000006c0)='./file1\x00', 0x88) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x3, 0x3f, 0x7, 0x10, r0, 0xfff}, 0x2c) write$fuse(r2, &(0x7f0000000180)={0x28, 0x1, 0x0, @fuse_notify_store_out={0x8, 0x1, 0x5}}, 0x28) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000400), 0x19) [ 53.319810] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/03 04:04:00 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x2, 0x5, 0x400, 0x0, 0x0, 0x24, 0x80, 0x8, 0x3ff, 0xb6, 0xf0, 0x7fffffff, 0x9, 0x1, 0x5, 0xfff, 0x3, 0x5, 0x425af4a0, 0x7f, 0x1, 0x8, 0x2, 0x0, 0x10001, 0x80000000, 0x7fff, 0x9, 0x3, 0x20, 0x8, 0x4, 0x101, 0x0, 0xffffffffffff0000, 0x9, 0x0, 0xeb, 0x2, @perf_config_ext={0x9, 0x5b}, 0x1000, 0x8, 0x20000, 0x7, 0x401, 0x6, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xc0000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) prctl$intptr(0x200000002f, 0x4) 2018/04/03 04:04:00 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x101, 0x101, 0x5071, 0x9}, {0x2, 0xffff, 0x4b690b2}, {0x800, 0xbb04, 0x8, 0xa96f}, {0x2, 0x0, 0xffffffff, 0x8}]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x1, 0x9, 0x40000000000001, 0x70bd25, 0x0, {}, [@typed={0x8, 0x2, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 04:04:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000000c0)=0x101, 0x4) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@bridge_getneigh={0x28, 0x1e, 0x227, 0x0, 0x0, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r2 = socket(0x9, 0x7, 0x437bdd4c) connect$llc(r2, &(0x7f0000000100)={0x1a, 0x317, 0x0, 0x1f93, 0xdef, 0x50cf}, 0x10) 2018/04/03 04:04:00 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000002600)=ANY=[@ANYBLOB="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"]}, 0xf13) bind$inet6(0xffffffffffffffff, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760a7b94ece629ba0390d260b472b33e364904f0bccd1c4a2f5a83acc85ffacb9fb38ad1a8608", 0x95}], 0x1) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r3, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000011000)) read$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3, 0x5, 0x5404, 0x3, 0x4, 0x0, 0x3, 0x8, 0xdf3, 0x81, 0x0, 0x80, 0x3, 0xb76]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r5, 0x5, 0xffffffffffff8000, 0x9, 0x9, 0x2}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x56}, &(0x7f0000000880)=0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000440)=""/233) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000008c0)=r6, 0x4) 2018/04/03 04:04:00 executing program 1: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, r0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000180)={0x1fe, 0x0, &(0x7f0000a93000/0x1000)=nil}) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r3, 0x1ff}, 0xffffffffffffffda) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000540)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r4 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x1}, &(0x7f0000000500)=0xc) fallocate(r4, 0x0, 0x0, 0x10001) flock(r0, 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000001000)="15", 0x1) sendfile(r4, r4, &(0x7f0000000480), 0xe000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000100)=""/128, &(0x7f0000000580)=0x80) sendto$ax25(r2, &(0x7f00000005c0)="fa6b24901b96927890d0f31c2ac87d7204316035903719e5d0f08d0205cfa8bcf8fcdd9216d020b5f6ee9bee052714747345ef8808cbba0ee7cbf911b4536805d7d27c4aabc16e0260363aa84995e9d09d4b055cd764cf0ad2853716cc139d830d6842a8bd7b86eb4f1528e3c06beeb57a8c73285397dfb650b8c564576e43ce997d7ddaa30a3f145fe2f26dc9b593de0e163b2b", 0x94, 0x40800, 0x0, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xffff, 0x1f, 0x3ff, 0x5, 0x1, @random="cb2793faaf36"}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000680)={0x40, 0x0, &(0x7f0000000340)=[@dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x0, 0x1}, @increfs_done={0x40106308, r5, 0x1}, @request_death={0x400c630e, 0x0, 0x2}], 0x1000, 0x0, &(0x7f0000001040)="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"}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x100000001, 0x948, 0x4, 0x1de5}) getrusage(0x1, &(0x7f0000000200)) 2018/04/03 04:04:00 executing program 2: socket$inet6(0xa, 0x3, 0x10000000033) r0 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000980)=0x79, 0xffffffffffffff58) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r3 = socket(0x2, 0x805, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68) bind$inet(r3, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f00000004c0)=ANY=[@ANYRES64=r4]}, 0x80) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x0, 0x2, 'lc\x00', 0x0, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000900), &(0x7f0000000940)=0x40) shutdown(r0, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r0}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/03 04:04:00 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x4) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x1, 0x0) [ 53.495069] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 53.579175] kernel msg: ebtables bug: please report to author: Wrong len argument [ 53.637383] kernel msg: ebtables bug: please report to author: entries_size too small [ 53.665419] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:0 lc [ 53.703963] kernel msg: ebtables bug: please report to author: entries_size too small [ 53.710712] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:0 lc 2018/04/03 04:04:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xf827}, 0x7, [0x2a22, 0xfff, 0x1, 0x1ff, 0x84c, 0x8, 0x3, 0x8000]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)) 2018/04/03 04:04:01 executing program 6: syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) rt_sigreturn() ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00002bf000/0x2000)=nil, 0x2000}}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000007) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/03 04:04:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x800, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000640)="104759c5a49b92aef7b1c99df815449f79eb45c761d158f84a74c7efe5fdd6fae9bce5c695906c9d514d750ddb205fc49628349ff0d51b64f0b218c05c40d43fb43019ed8bff89a4a7c225eced9d4cb7e888cc06f3edf0250e3cdbfa0e0b53de2457ffb55e05fbcbc2f4c38a73d798b8470157ce264a96dfabe112a3abc0e712dd8657714fe773e72a224834ee722a89a921ec6881c74fd1119fa476a4684c118b0ebcc4b5053664370bb5209126b8bf") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x400400, 0x0) ioctl$KDDISABIO(r3, 0x4b37) r4 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x200) fstatfs(r1, &(0x7f0000000500)=""/227) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000300)={0x1, 0x0, 0x7}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x401) sendto$inet6(r1, &(0x7f0000000380)="76a6b6ab9dca466ddd1c69bf40578e23060977f2690ec31b226d9aa5781b8d2901f500a058613e6dd200af94da1c110f2cf9b74c209794f2980db301bed330bc73a2c742e09dfb15e2a188ccf00319403ea0e09df51376f3222a9eb7355e1e1c8d882d314ea3534371baa93b20ff8be345a88a1a303b9f5dc89204ad4f99fec980a0394ea6a23487d6db0ea1624b570cbdb59cab889645f5d8e0267ddffb79cbc73fc177115c05fbfa2b25d97cc365348fcd45e40146a4c69225232b640eaa631c4a394715e23b33b0bf1eb6d6084a7e6b90af371bc2e83ccff4471d7fbcc6980054963630098ec807486e0adaa364784a8805c158", 0xf5, 0x404c804, &(0x7f0000000480)={0xa, 0x4e21, 0xcb5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) listen(r1, 0x1) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="f80fbd5da1b3c0f09d3d94815745711bc76fe5db01b2fc2212e65d8952d0e6c6a78d9f733c0b2e6e682851541ccb5deb7457e151cc1b5b5f36b48923af79e3e31d74d21dc9276ec6f239daf8840b23b84d41ef4054d550e46cfccfc13cb3a98b0115acdeb9a444078b26402b41c98ab137b29323385056b60a526b3761a836df03793a0d70bc210cdffb72830619e25a176e9093cd2f7638c729ff1729c356aa239337240d338a81f3518edc86ef1b5c6cd42d1cb29af9759c30b7c23ffae4fecf251357f1393e3a0323f95bd74bbf0ef60ffaf5f145b6f799b8b78adeefd3fdd5e5c640aeef43a440e9ff23509a446d6fa8496d4d073d1b98352d9ad48c32cc08b80ddf39dd47ed07b16dc93e526db098de8a840c9c65cbdbae98c40da0ef48e76429d4a74a2b228bfba5ed2eaf754154621255f65595ffaa2d79c49efd77849986e5dc12189002f11145da3d56c1ce8cac370b43b3cee8e8071c44f54f94f17368586f53dbaf3be6e5aba47cccac708235c3d6f75e18d397fd167aee63522153e59d14fc28996fae0c2ee0a6c582146530547829808681f6f631ece598d63118a08a4550534ac8ad228c05182eb2fee2a304b6d27db943307578e78c68b2b3889abf3158ec7fd4603aa7a6b601769724e669c4a3dc74afaeba1ed37b00ec985b1553e3452de574312e12114412bbefa695ac9d613fe505421f835f8c3a17aa04f20be028c321f176205f7da29dd81393125e99b68832a2", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'tunl0\x00'}) close(r0) 2018/04/03 04:04:01 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x1}, 0x8, 0xfffffffffffffffe) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x0, 0x0) 2018/04/03 04:04:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7fffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x4a8, [0x20000540, 0x0, 0x0, 0x20000570, 0x200008b0], 0x0, &(0x7f0000000080), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00', 'gre0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x2d8, 0x2d8, 0x310, [@bpf0={'bpf\x00', 0x210, {{0xb3d}}}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bond0\x00', 'eql\x00', 'syzkaller0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xd0, 0xd0, 0x108, [@cpu={'cpu\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x520) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x9, 0x8001, 0x7ff, 0xfffffffffffff000}, &(0x7f0000000200)=0x98) 2018/04/03 04:04:01 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x6000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/212) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) 2018/04/03 04:04:01 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xfffffffffffff001}, 0x2c) ioctl$KVM_NMI(r0, 0xae9a) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x1fffffffffffff52, &(0x7f0000000040)=@raw, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x31, &(0x7f0000000100)=""/49, 0x0, 0x1}, 0x48) 2018/04/03 04:04:01 executing program 2: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000580)={&(0x7f00000004c0)=[0x0, 0x0], 0x2}) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787dfc79c51f0a98a240e027b0962ee558de6e81e014fea929901142941dc8f"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r4, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/03 04:04:01 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x5, &(0x7f0000007d80)=ANY=[@ANYBLOB="180100000000db630000000000000000850000001c000000150000000000000095000090052330ae"], &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) 2018/04/03 04:04:01 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000708ff9)=""/8, &(0x7f0000a34ffc)=0xfffffffffffffe7f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xc7, 0x1ff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0x1, 0x6}, 0x10) 2018/04/03 04:04:01 executing program 5: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0xa6, @empty, 0x401}, {0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x2, [0x3, 0x5, 0x0, 0x7, 0x1ff, 0x6, 0x4, 0x8001]}, 0x5c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) 2018/04/03 04:04:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0xc3) 2018/04/03 04:04:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x8000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x100000003, 0x10, r1, 0xffffffffffffffff) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x7588000000, 0x7, 0x1, 0x8, 0x7f}, 0x14) 2018/04/03 04:04:01 executing program 3: r0 = socket(0x10, 0x806, 0x31c) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e22, @rand_addr=0xefc2}}) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r4 = dup2(r0, r0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000100)={r4, r1, 0x4}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/04/03 04:04:01 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/200) flock(r0, 0x2) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x200000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000040), &(0x7f0000000080)) r3 = epoll_create(0x102050204) dup2(r3, r0) 2018/04/03 04:04:01 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @loopback}, &(0x7f00000000c0)=0xc) connect$packet(r1, &(0x7f0000000100)={0x11, 0xff, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/03 04:04:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x100000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000540)}) 2018/04/03 04:04:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x1f, 0x5, 0x4}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0x1, 0x0, &(0x7f0000000900), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r6, 0x2}, 0x8) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) 2018/04/03 04:04:02 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4f) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xe, 0x3, &(0x7f0000000180)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x1c5, &(0x7f00000000c0)=""/153}, 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x100) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) 2018/04/03 04:04:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7c) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) 2018/04/03 04:04:02 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000ed4ff7)='/dev/ppp\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000309000)="5eff9d2d81000000f60000107d7440e8b46c72075cb12bca576a5f9227238186e951b5b9669e91c13219d51d7e4c1d5a8d7c04e6c93c294b061f1927de1612ed7a54f87ec08c5e7ebed95cc5e0a77c552db84e3e5cd5587c7202201ed0b7ac752f35f52a26141a", 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x17, 0x2}) lookup_dcookie(0x800, &(0x7f0000000040)=""/199, 0xc7) [ 55.276067] binder: 6143:6145 unknown command 0 [ 55.316329] binder: 6143:6145 ioctl c0306201 20000040 returned -22 [ 55.352995] binder: 6143:6145 got reply transaction with no transaction stack 2018/04/03 04:04:02 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6}}}}}}}, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x14) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xffffffffffffff97, 0x0, 0x10003, 0x4}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000200)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0xa032, 0x7, 0x10000, 0x7f}, 0x10) sysfs$1(0x1, &(0x7f00000002c0)='\x00') ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r1, 0x5}) 2018/04/03 04:04:02 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7309, 0x4) [ 55.360664] binder: 6143:6145 transaction failed 29201/-71, size 0-0 line 2763 [ 55.436795] binder: BINDER_SET_CONTEXT_MGR already set [ 55.467512] binder: 6143:6173 unknown command 0 [ 55.480438] binder: 6143:6169 ioctl 40046207 0 returned -16 [ 55.482899] binder: 6143:6173 ioctl c0306201 20000040 returned -22 [ 55.530834] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 04:04:03 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000008c0)={0x0, 0x41, "892fb8fcf9005c85422053bf67761e31ffbabd34a0e6f50491fdeaee34e353fc524e9061f778dfb097cb02489b8dba929d9723d6a253607ef77bb8bc5d521b67d2"}, &(0x7f0000000680)=0x49) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000005c0)=0x84) getsockname$llc(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x2, 0x100000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000180)={{}, 'port0\x00', 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x2}) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0x66) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000940)={r1, @in6={{0xa, 0x4e20, 0x3c, @local={0xfe, 0x80, [], 0xaa}}}, [0x1, 0x9, 0x4, 0x5, 0x0, 0x100000000, 0x2, 0x6, 0x6, 0x3f, 0x2, 0x6, 0x9, 0x3, 0x2]}, &(0x7f00000000c0)=0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6, @in6, 0x4e23, 0x0, 0x4e21, 0xffffffffffffffff, 0xa, 0xa0, 0x0, 0x3a, r4, r5}, {0x7, 0x79f, 0x2, 0x4, 0x7f, 0x8000, 0x8001, 0x6}, {0x9, 0x0, 0x100000001, 0x8000}, 0x8, 0x6e6bc0, 0x2, 0x0, 0x2, 0x20a95b5746cf481b}, {{@in6, 0x1c, 0xff}, 0xa, @in, 0x3503, 0x3, 0x3, 0x1, 0x6, 0x7, 0x6}}, 0xe8) openat$cgroup_subtree(r0, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000cecffc), 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) wait4(r6, &(0x7f0000000440), 0x4000000e, &(0x7f0000000480)) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000600)={r2, 0x46, "33911de14bcc83e05fb31e6406d820281d9acedd42c39dd62176303ef24927f7d3ec93f6fff48ab4137e08e9d8d05b9f4a34d19d14472d2884826d0a40d4cfe58c7216d5bcc2"}, &(0x7f00000006c0)=0x4e) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/03 04:04:03 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x8000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={r1, 0x100000000, 0x3f}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'lo\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x101101, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xcbb4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1a1000, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) getgid() ioctl$KDADDIO(r3, 0x4b34, 0x6) syz_open_procfs(r4, &(0x7f0000000180)='io\x00') r5 = shmget$private(0x0, 0x1000, 0x78000080, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000040)=""/215) 2018/04/03 04:04:03 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/141, 0x8d) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') setns(r1, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000140)) 2018/04/03 04:04:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x7, 0x40000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0x7, 0x5, 0xff, 0x2, 0x7fffffff}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000240)=0x9, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x110) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0xfffffffffffffffe) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000001c0)={0x0, &(0x7f000002d000), 0x1, r3, 0xa}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x1, r3, 0x3}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000080)='./file0\x00'}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0xfff7fffffffffff7}, 0xb) 2018/04/03 04:04:03 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @loopback}, &(0x7f0000000080)=0xc) getegid() sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/04/03 04:04:03 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) read(r0, &(0x7f0000000100)=""/172, 0xac) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00000001c0)="940336c2991435f3753964439d4c17284a353ef76a21ec4e887aadf849fcbb77db5760a941e8d6bd68e6c3da9702fdabcb656328ffc2000ea12ba3e3046768f867", 0x41) 2018/04/03 04:04:03 executing program 4: rmdir(&(0x7f0000000080)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x40003, 0x20000000001004) ftruncate(0xffffffffffffffff, 0x8001) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) write(r1, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80d341", 0x80) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x400000000000) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) sendfile(r4, r2, &(0x7f0000002b80), 0x8000007fffffff) unlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) sendfile(r4, r3, &(0x7f0000000240), 0x1bbfbee5) ftruncate(r2, 0x0) syncfs(0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000180), 0x12000) fdatasync(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) pwritev(r1, &(0x7f0000002cc0)=[{&(0x7f00000029c0)}], 0x1, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000740)) 2018/04/03 04:04:03 executing program 5: mq_open(&(0x7f0000000080)='--*\x00', 0x40, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x401}) 2018/04/03 04:04:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fd", 0x10}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r2, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/03 04:04:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/193, 0xc1}], 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20040, 0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/03 04:04:03 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000000100)="7aa1233848f31e0d6b22aedd718b8d2a512e977d0465b98b15f642b59bcda285fb6713f752296474239faaad060b76f72e678fc0783af0c51385a6ca4037bf1249f924782c4fd6172b38a7b980cf7927946967f38c7e68898b3fb782a4abed12d2a6a3f36614286e10cbbaa0a7bd3d42e053e6bd9940e02bc163b1c4d51da9fd2e26b94e8ac321c37d63b43887e27b3a0596650a28c42b8cc2e6f5f0d50e08efc2207fe2545ac8466c7bfbc3bd73e9d4f01fe3b64ccfa714c5c13fed9e8bfb3041d2141bd01621e8993fbd10c7c02706ee99714e4da9b289047dc360610cdd", 0xdf, 0x50, 0x0, 0x0) 2018/04/03 04:04:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x0, 0xe, 0x101, 0x3, 0x4, 0x7, 0x2, 0x7, 0x40, 0xaf}, 0xb) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n', 0x1) 2018/04/03 04:04:03 executing program 3: r0 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x5c, 0x0, &(0x7f0000000240)=[@request_death={0x400c630e, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x2, 0x2e}], &(0x7f0000000200)=[0x20, 0x0, 0x20, 0x38, 0x58]}}}], 0x19, 0x0, &(0x7f00000002c0)="249e929e732104d610f5d4594c04343b56ecfa05bae28b4b24"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000000c0)=0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x105800, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000440)={0xbc, 0xc0000082, &(0x7f0000000140)="1c000687aefb31d3be546bdab483fcaf0f6fd7edc82638c55138d2409c01a50a8d38cd1b11aff1a1416139bf", &(0x7f0000000400)="880380d0fdca18", 0x2c, 0x7}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000fcb000), 0x4) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000600)={0x17, 0x84, &(0x7f0000000540)="a3199be9fe6a35d8a70db20a15eb11299ba682f32cf697cc63189330979f6672bb432ff71542386bf468911fab56e50dd17acd8a58f8090bebf9d4db255d43b65e691ed6e87224b8e0e4a906b3b794b346dd287130ad477c877282474dfb6ad7fd23fc61e71157f0d544620ab84d9979aefce38d6821da8346d96c81fb64ccbda0e099d4"}) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000006c0)={r1, 0x10, &(0x7f0000000480)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000640)=0x114) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000000100)={0xffffffff, 0xc, [0xe113, 0xffffffffffff8001, 0x47b3b076]}) [ 57.149776] syz-executor4 (6202) used greatest stack depth: 16264 bytes left [ 57.262448] binder: 6220:6240 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 57.269623] binder_alloc: 6220: binder_alloc_buf, no vma [ 57.275226] binder: 6220:6240 transaction failed 29189/-3, size 64-40 line 2963 [ 57.435444] binder: BINDER_SET_CONTEXT_MGR already set [ 57.440846] binder: 6220:6240 ioctl 40046207 0 returned -16 [ 57.440905] binder: 6220:6241 ioctl c0306201 20000300 returned -14 [ 57.458317] binder_alloc: binder_alloc_mmap_handler: 6220 20000000-20001000 already mapped failed -16 2018/04/03 04:04:04 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/03 04:04:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x14, 0xffffffffffffffff}) r3 = dup(r0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)) kcmp(r5, r5, 0x6, r0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xc106}, &(0x7f00000000c0)=0x8) dup3(r0, r4, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r6, 0x2}, &(0x7f0000000140)=0x8) 2018/04/03 04:04:04 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20, 0x1f}) 2018/04/03 04:04:04 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getpgrp(r2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getpgrp(0x0) r3 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7fffffff, 0x18000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000380)={0x1, 0xad26, 0x829a}) getpgid(0xffffffffffffffff) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x800, 0x0) acct(&(0x7f0000000400)='./file0\x00') fsetxattr(r0, &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='attr/sockcreate\x00', 0x10, 0x2) r5 = fcntl$getown(r1, 0x9) r6 = getpgrp(r5) fcntl$setown(r1, 0x8, r6) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000000240)) r8 = syz_open_procfs(r7, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000003c0)) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x2) getrlimit(0xe, &(0x7f0000000280)) ptrace$setopts(0x4206, r7, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ptrace(0x8, r7) setsockopt$inet_int(r8, 0x0, 0x18, &(0x7f00000002c0)=0xea0, 0x4) 2018/04/03 04:04:04 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x823800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000740), &(0x7f0000000780)=0x10) readv(r0, &(0x7f0000000a00)=[{&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f00000004c0)=""/213, 0xd5}, {&(0x7f00000005c0)=""/187, 0xbb}, {&(0x7f0000000680)=""/108, 0x6c}, {&(0x7f00000007c0)=""/76, 0x4c}, {&(0x7f0000000700)=""/64, 0x40}, {&(0x7f0000000840)=""/70, 0x46}, {&(0x7f0000000940)=""/186, 0xba}], 0xa) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000100)=""/11) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) readv(r1, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000080)) futex(&(0x7f00000000c0)=0x2, 0x3, 0x2, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x1) 2018/04/03 04:04:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7be743bf71ca702206ae84d878439e4955b4db12985d89dee08661c7eb50181dd4dee90c0ea38f571b6c7c7be4212e7944dde5fc5e82059bd946bb3f0bd4fbe3a202753ceee96e931b3805c31f105b18faed0bb4f775da762b01fde145a2afdec7a4f980a55717ee2e4ce42c274bc9079281560e303bede4f498bb0", 0x9) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000018c0)="70f083f34dd31e8a20a81131d7b80907fe0f59d6af289141343f8fb0501be6005afbc2d93579d31c9ed4bbfd094a708d9b7867cdfe841b744a5d65611ff8d9d9cf546b0563b7a711203f0ff6f6991143a5cf90edad212b26f306a785360626487a1a29175f35fd8e7bf4d85c4d5f3e484bfdae79cb40e652bec1e2b8d017bad0d4109975644111846b4d76fd62b7572e", 0x380}], 0x1}, 0x0) sysfs$1(0x1, &(0x7f0000000300)='ecb(anubis-generic)\x00') recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) socket$packet(0x11, 0x0, 0x300) 2018/04/03 04:04:04 executing program 4: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9, 0x32, 0xffffffffffffffff, 0x803) r0 = userfaultfd(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x40400) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000006c0)={0xdb70, 0x0, 0x6, 0xff, 0x7, 0xfffffffffffffffd}) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xfffffffffffffffd, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000540)=@known='system.sockprotoname\x00', &(0x7f0000000580)=""/221, 0xdd) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000000)='Phreaded\x00', 0x1) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r5, 0x89b3, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) lseek(r0, 0x0, 0x7) getpeername$inet6(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000240)={0x9, 0x6, 0x1ff, 0x5, 0x4}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) close(r0) 2018/04/03 04:04:04 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002ac0)={&(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002980), 0x0, &(0x7f0000002a00)=""/164, 0xa4}, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x60000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 57.590249] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.666814] EXT4-fs (sda1): re-mounted. Opts: 2018/04/03 04:04:04 executing program 0: r0 = shmget(0x1, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000c40)=""/4096) syz_mount_image$iso9660(&(0x7f0000000c00)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="014344303031", 0x28e, 0x8000}], 0x0, &(0x7f0000000140)={[{@norock='norock', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-7'}, 0x2c}]}) 2018/04/03 04:04:04 executing program 2: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syncfs(r0) [ 57.697787] EXT4-fs (sda1): re-mounted. Opts: 2018/04/03 04:04:04 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000180)) 2018/04/03 04:04:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfa8d, 0x10000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x4000}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) 2018/04/03 04:04:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8bf}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8000, 0x7, 0xfffffffffffffffa, r1}, &(0x7f0000000140)=0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) ioctl(r0, 0x1, &(0x7f0000000200)="8e59485182b7181dc7b5a4f044940de65af95364653fdf18dce15a9e00bac75bae8dd3b76b948390e2f2a4d2e44c0c5c53eaab7cc1e9896656a153f71c03b8fd81fe46cda96c0d876e50bf89f0c07ee57c766eddd58b2b20b6e99d1a8579b4e1ccfb40864017e9579f278d013775cfa529fd2f5dc6d4a6da44cf1d428fda10c04ca3968b3143bb6e23ad8337760ace9be48c976dc8") 2018/04/03 04:04:04 executing program 3: timer_create(0x7, &(0x7f00000001c0)={0x0, 0x2e, 0x3, @thr={&(0x7f00000002c0)="9b2fd95cfd121ea0adfa7e1704d57bcc837093670f39a357d2cd1e702d59178f066cc90bd765ade81316ad412f5b0a53d30eaa800a2a553152b541738ff13b94ecd4adc40a75f28e2952263303dceaf566a3219c35e6d920a2274b7100281b9f6231be7fefdcea6b5cc6da8cee2828ee3f5afe9c6bd0e323451f8141ea6032a1aceee5e4483e35358d4bf281c6968c99591a2380708d813fba34dccd3360eae79a0539e5c4960086bbc48648e3a9f8ad52b7875ae04fb04b83afe2722f4f76166aeb7249900a1474f55c8e0d6fd45389dcff73828096a37c3e8e7176137929a41f941f8176b2ee554aba4ed40c23fceaccf10e8905c25a8b98811e70cd7e1e547f3849a4552341e75d6d93b327c8c77c367a27323458b5541bf88a6c78c4dd21ce6a749b994a062099cd19eb36d27bfedb804bdd53433bbefb4b60665ddc4c6a9009e421d5f6701657e51095a5ad82b320af5911e6c79584eb66d3b4d563de5f2401f4ba5ef3e419302587122ec8d5ed1f5c3a5dd0183be51024e3e2f930ea4ec97177fa612080dce9b053fe1ce2f406b75ddae4f998943b98221b8b96d9ca095e22036809b728ce4c11afa884324d5c69fcbe0abb717e8b692b0bac506700052369e973a8a8481ea33fc1a4b5c895487d9a3330a178a9cfa68dea2f275266a6ef1a5d196f7272789324a178a266a87aed4709f748dd465f0da4080d9a06f4574035ccadaaa2754e1e9253c78433ca2bb36e9e57cc4fc9056b156ae924cbd6842d433e2c5d8881e2e28e4c2545d357c0ee2d932e0135a4a9874eed1d97e020a397de8ede3779d88200bbcb27a7eb0c8418c9a991964ee018be8ecf5cbf1c2d1de3fa0b57230468427e6a7dd889512f62cfb76803f4014bb7e64f95b46c4657db5ae86812c27d014ffcbd66133d0484be5d73f18225b752d2912b23e3f05877e1db6422e559ec27be8dbf561e6781cf30ac80bf394fe2d8cbf69782b0d09fd1b08d277baee7a5ddda5244b7fad578553f60220654448ccc8e3e2580ab04e76a4136637f7b6ed7ae371b980eb0c6b4ebbfc0139acda7f0b22cac70f1d5d98d4d427f272ccd8e4863022393edecb792b4460ec78fadfd5aedf8fd00058316fa4a351726b82f62e0c3be61f922d9be7755b383a0c5bec20104c0705405609f6e7777540eaf0ae1f08aee63d522f94194cbed95a66794a1920471041f2c98a6c63f8bbc626efeb4d8353d855141f725879963970a2c40b0d859843b09d6f69c6673fdcc4452024efa22e584003acc86e844335ba5c6bb55fe3cfc9a5d23c3ef896f15c74195c77995cda9b7a2c1c991720b9790357508acef70132561732b8246e0f332a03b1d2c33fc08f07daab178a58df00dc8854bc7238bedff3526b12abfc71eb1d71c6874c468b53e92239c8ef9ee219f10477814031346593724a48a90be4ae2c47ba385d0bffe3d5b18760726e9b73e3e32e83e0cd4cd2d2e403d53b898d8b0f73a385545789138bea4ba4bac42c8cf4a565aa80bb0694c4b294a2c251d44cde1ba3431347998e412cca8c647e865be5d05f7e8284f97926ce2bc0036eb0b226253113617e0230457e6b0cc70f2f2fa5bb93a4e7ddda053f03b65c2fb0bc6a7d5368ac832bb3b12882f1ccaf427612b60735437f2a3a934711dd1aca78bdc11ea84fe342e803db86684cbaefb0e88de71d32b1559ae8c3887ff81e6be8fee919c8c990d1532ee7da339fd7cb2a8b0ab9aa42f1f78eae257863116f8d081e7d975da47c9c87288aa654964b6af7d2492a35a4120c796fae1627613f405dac986c2f5a1643bc2a005af568c2559c16acba1fdca865d9bb596c00be916d9d777dfb9ed198d1be72612e52916b6a8f7f8fab74b7fc421d3b7b6b86aa9a2b6ee792b4ec6c5315642cb025afceffe18e5de5768af6225e3612508d5e7a6351489688deb2b93404b2a732b7f589a4fb47df9d2b20f516c240fde2309dafdab17a50918b28b1b1a113c3e9a75caf9dd17af8f676c94f88bcdf22c9018e8ce8a426b7c6fdb6b5444c1e0077e566b5f6677952083797e2690399f845ce4fe2a92ee87cbea4c7087034b9734de7a7e24087f2126f8bedd3d7166996df8549ad664efb075f4fe9cf229425e6fe29152b8fe3d03dc8d9f31304505c40de5ce2838ee25c44566276ad3d7ee704d9da22c0786009d6bfefccba291d44ee70279dbd8d3064df30b06bf2afe82668c334072848fa3cae53f6405b43c1909e65c389653d57ec6a9d01620c0432dd71249da55f9a390d78e8973c7dac9449c9c0227ff8780bc63c7a2d30b3432e4e29e81214cefcd1fcbc8a7bfd369a0151958a26cbdab52e78d2df10dea6497e4b5479dc8c326aaeedf75546f0d3326ca7a888ac3bff71efa5c7d7021a1c52d0465d63e5cc0af1573a829d974d3537d9459737361136b955182b783d68bb53d715da3dc4395cb9b84e18227a387be05e0ebea2519df41201446c8fc2f49a6702da2acf5277064ca8c51dcd56752d4e4cdeb92e10063ff608a1a15c7129d665ec6437c73699ad734fcada3b63953802c857aa9d59c2412c615ee2f088b95d8b8c3c3cc8b3c77588b7cb6f98eaf36dfa2e965bd1264566b55108aa45b1aacce7cafa1b34ba69d4c0253a2594c2a584087d927b974bfee4afe7e5a5e507f152c158be5a24c58b325e141272e69a09e9292cd9a785f8d0b62c9a497aa8194d86185873c2b3dcb8274534adf87e53d8cae866b9b6b00077265dc98670ac31a343f8969967de387b3be0f03d9b3e51f83c7a98e2a6eac2602f6c39fdb35150508139fa80784f3cbfc6320134a55699228f7da4d4f80acb64040e2418efa35b2bfa1cf411f855fef13bd58d0a3ad359027d473625932c4def6fba73608c0b740bc9795c5d46ae94c60c976f5ab9d8e46382ea0fe4ba06172942cc6bcc897f027c156ccc3ba592353c12c92e73be7eee5c9073e5130bb202512db483bf1abf72aa25f210159484f651d55a858ed17448c4af2d441bd868174de8b72c7990980b7fd2f2ef827c55ca0c7744a9cea585a1b22a6016473e81b2731862c2f35333429ca9c14f859cdb8d1119a059389d70f8748157a8f6e9964d41e57f21af3af9e05fecfdb5e7de545560015f6b427f17e8bf4fe83260699a4e30e337b72cb7b86f154b6ac8b2dab8ff915cf168f6783f4e86ea829b800a9f0b1764e4aad403c6353f7bfdc8f95ec4970dceb2ec1b6e26a42e6e56b4acaaa491fe732b7b44d14ced75555d9d939988f858e0c6e4f5fe2358a93392bef3947ccfcb8f61bf9ad2e741afb769ffda227e3f63e2fb0a83eef3b77e5c637b7aedf730394e240d8b03716378b3934e1fe26e39189dc679917c6124aff862c0d933a49b3647edfc26eb429e2f3a9b918bd31f01b4c13871f6a5043d3382ab5a9a1fc6180b38d8939cbf2e4eff4da69c530ff249280bc02e328c3e36b086d8679b66c320e3c66aa9038e4f1bc56c5c51c42ba3f012021ab95733fdaf64686a90317f1a433a0ff935012787093b70a8969c952f25709ef75a3a1351b2483e78347038c389a5bdf74ad3ae917cd49f43065e43d757225ca982a352679ef027e2a78fb95f4bbd6b98395cc7afd9e81704f02c7ae31fcddf63691683234529fffe40347e6bf927c51ab4a8575e73d9e32e133732c13c85fd909664e16c09c11d5c4ef7e4ede243721713ea273a2fa18b408573d0dcf86c0edb2e485e6c73e0bff9b8e13c305d98c3112705acf06cee1944c01787c87a97ddb738a60fdfa621093a804b81fa4854813d050b75a77042a04ed7002c54f23ac4575c421b9d8adf7332c9a805124366ec8f8f48e1fee85ca2a6edfc206d15064e5bf97a87c713cae2b0683a3c42f1e8c92e8459ef3f6d726747ed0c873926ba7eb9b7ea96c949339b96ffd51e57a23de351faad6d65fe6c197dfdd14bb5e4a356173fe84497060e3c4839fff491194ca17e48cdad32c77bfdddca75d41ebf5d1cc6dab864a05f29c0596559b6b9140305869020def2489084b8a12afd7dfd56192e113cd795d56e6c7ebe1dd64dd8a17aa864aa2b16ab85bed6559dcc7bfbb0f65e227200cb688e084ffd301872cb6b978a2fff854be1d94e4d8d527a24893e5fb8072528f5999070d848549447940a098d420b8d417f6d9b0914a2c9b16e2b5f8bb0e3ff3d25dcb62bc9c5076c8e406ed1e26fc38f064e62b142ac164e3ae13d6620fbaa069ed0cf737021a0bb935ce43a82d4cd25e64e66743c4b493e07c3114b25395e2c72e01db1e20cc2af445f9312567708d5c886da27ea0fc7678fae0e118476eb94167534811964a47ca9bb1e0f1abe37505c725a8e0c6593e4a32b576ac57cbb4ca72fd68e1f49901748cf5651d7f23f7debdfc266f60a88dc39a30a6fc0a372913a7708c928e9fe8723bb4d63f1bfde546a74b172dcf1f52d70354b0d4bc701ca16c36866561efd083957493fbafa21eab37f83087c68133830aadef090b322ca75d1d78e820bce634c4e5914505e739cdf7cce940f7b25c0dd919a9fe2337797028cc9d9f0f990abf4d0426375e82e1edea12d4baf9a91ffd88d2b8d1a40cc476fc6382ba27edc63d6fdf2646bcdec16f4b8259f8af7ea1b5361042ce082b46356ff88e6cfbe35819288f026469ad0de6f232ef4c21e51c4ea08b6ef64620483a53bb9a3dfff121ace6c3d8d5a6675c3f0b92c227d39c1b972f8071789a2855b1b4f22b2b838a885dd7c59ebb4b4bc28bf0e77c38aa682b6d1c7891e3c6ecb78b17766b24c04522b1a2cf4f50d2e0960fd53f4f6aa74afd33a79c27d5c3656e452a6bceb62c1831e6a21b393cae8f9d94604a132dc3a2dbc65462e13e82faa710483d8f8622321273b46317f116fa57b5b0a9a88a97f79bbb9657c6a4137f4590b3bfb7ca1e5c90e625839ff3a1d5a231cc1632f67bd658c5cfb2e64e576b386ace6f11a7bb80d6d6b60074b8c9f9cbe20be13c58e2ca365a236a5f98994c385a775906de41f4f8e155cfe56387dc423d0e1f89d89896f93bce204b10a45c7f6ab254ef8b9c97ad01548da994f27f11ad217fd0c4fe63d4cfbfbd26e79047d1494b03c9c442df55516672299fc46d86b9971c35f0e0176b048fec77f1512d13f18dcc059d05d45c70664d9df853534840f8baf40b2136bd1d9183e896be8c22fe621d51e5b4ee1599e4878ed3b8396b356bd24c950f6b63649b18c79008625a0f92c92c07c7c51667bbb97f61617ad8650c6facef2eaff6ada35a5f22293f0efe263c3c36298069d7706d96e1a1f8c6ecdbcbec86ea7034933bd5585c64bd770e68537c93e54c5aee3962ae96f076177063fef6d828ef04e084a60980ebf6a028ff83ca5c14c8fffb3fb4b06580d3193027609afe919e01d1fbffcd099b004d6b09abbf9872a256463ff457a993864a6a7c860ee935bc9436d30d5f4da1b7f50e11a339f7b2c4a144aee604e2c651b61ccba4fc7842e4948c62a84131ca0ba2f5b2268830d3393093949151e19f5e1405247d1826832123fdfbd443e4199c8e9bfb93f7f4fd42e3a4e069598efe1acb2e9024452481d086441a55ff29fb0dea1f2797fecf2098c83a293ad413dccaee4af60e01d670f23233df4c9d464d1905f0dc78946d355060987cf3aa3203c04ee33e75a7e38127b3107397425a470f3ef058aa81199f1b56d6ae741207eb0151d7597b803f35c013ae501ba03190988660adf284190a3b63b8449b98207a42ac50d2a70e6153b08495520659c4e4c563cdefde2bb85a218527549bf26ede3d32", &(0x7f00000012c0)="3ba23b6fcb6725f92642af15cbf019da8d2dca690c924b3648c528466c9a00ef4dfc1cc2e81ec4af0e7e9e2ffeac2d76d1833e6d3bc6ea5c470bc80d0c48b0153cff20c7cd74feb4dfa1f53e1fc8c65a1309b5be3122778ba56936632a4aaf1acb57f657d212a3620750e9d5cf6417315ae98704d722ecb743f5c39682c7823b5c"}}, &(0x7f0000000200)=0x0) timer_gettime(r0, &(0x7f0000001380)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r1}) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000080)="0408323bcc7d41fb4cccc5a521e64b7adf13476bd511133849b91badf0603d35d57755ec46c025925b54321d90778bc2846321bc20915c3c818ea15f02742e9a5198c2befd3f0f825fc6bdc7acd280f9099f50285ffba4c81d076d41c126db321dfcc5b5aff8c66a347ddaf794d315b1ecfe144f56056294cf981413337cc5c9e94488479a4c0c577bcbb7feec728261b9d1d5ade78ae26f47260783560d761731ec4ec7f86e58bc12c2439845d2672f47bd58e79ebb32978ea11ae39152653d5ea6edf2dcd417e513062c522e51492774d7c6669471b85a4dbfc6fad15a5569db9e219db2f3", 0xe6) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r3, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r3, &(0x7f0000000240)=""/69, 0xfffffffffffffe21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x9) fremovexattr(r3, &(0x7f00000013c0)=@known='system.sockprotoname\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001440)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 57.809165] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 [ 57.901110] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 2018/04/03 04:04:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x7ffe, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/04/03 04:04:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0xbe, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000340)=""/190}, &(0x7f0000000180)=0x78) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r3, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x5) r7 = fcntl$dupfd(r0, 0x406, r5) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000280), &(0x7f0000000400)=0xc) openat$cgroup_int(r7, &(0x7f0000000240)='cpuset.mem_exclusive\x00', 0x2, 0x0) getsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r6, 0x11, 0x61, &(0x7f0000000440)=0xffff, 0xffffffc7) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/03 04:04:05 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x40000) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x80) memfd_create(&(0x7f0000000280)='/dev/vcs#\x00', 0x2) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xf8, 0x4) 2018/04/03 04:04:05 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r0, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0xb133ddf76ccb9738, &(0x7f0000000080)={&(0x7f0000000040)=""/61, 0xfffffffffffffdb8}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='minix\x00', 0x8020, &(0x7f0000000180)="1978f133fec3987b612ee9d28d73a4f8348ba613e23db63554dcd3c0fb49ceee5ce2873ebd00080b2ce0ac2dc8b49fca9fbd375c371ac9f0111f043c2b056e1c7ee1508eeccba6f934d38b84c590be69c03acc701dbdd081ae0724a1c3f6d84fb3c19bcdcebd1ff10e8a3dcef513712b1502ce2c1a9de24cc0075669afd058f13c9939b58fb3de0b0f88d3ebce47205316c2a596609e45150757138f67a8a4c286674147efab430b8f1ea208b403906b2b5eb6c9aed42e618f8f5a056dd9e166a218694b3b47f976de11b6554e42186ac210fc3e54bd54357bc6aea726eacf504320d3a71e525fe64d51ce13faf0ab3f4e9044") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000003c0)) socket$kcm(0x29, 0x5, 0x0) 2018/04/03 04:04:05 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x6d01}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) close(r1) getsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/03 04:04:05 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xfffffd63) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/253, 0xfd}], 0x1) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa}, 0xffffffffffffffa7) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f00000003c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043", 0x27, 0x9, &(0x7f0000000200)={0x77359400}) getrusage(0x0, &(0x7f0000000300)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000a1cff8)='./file0\x00', 0x4000000008040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) 2018/04/03 04:04:05 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000390009070000000000000000029000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/03 04:04:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8, 0x4, 0x2, 0x0, 0xf, 0xffffffffffffffff, 0x4e}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) signalfd4(r0, &(0x7f00000000c0)={0x7}, 0x8, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x67, @empty, 0x4e22, 0x0, 'rr\x00', 0x8, 0x8001}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/03 04:04:05 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r0, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000000000)) [ 58.759522] IPVS: set_ctl: invalid protocol: 103 0.0.0.0:20002 rr 2018/04/03 04:04:05 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001680)=0x10003, 0x219) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0xffffffff, 0x2) 2018/04/03 04:04:05 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x102, &(0x7f0000000080)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f00003d0ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa1175)='/', 0x0) [ 58.804436] IPVS: set_ctl: invalid protocol: 103 0.0.0.0:20002 rr 2018/04/03 04:04:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0x18) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x4, 0x7, 0x9, 0x100, "02f6cc9767773dd127fd07620548ddc3582e4ec0a52897e568970bf71b65b638"}) 2018/04/03 04:04:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = socket(0x11, 0x5, 0x3) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x60000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x3}, {0x8, 0x9}], 0x2) 2018/04/03 04:04:05 executing program 7: getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x84) socket$pppoe(0x18, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) close(r1) r2 = accept(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x3, 0x2) 2018/04/03 04:04:05 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x20, 0x4) write(r0, &(0x7f0000bdf000), 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0x0, &(0x7f0000000540)=ANY=[], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x93, &(0x7f00000005c0)=""/147}, 0x48) close(r1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0xc) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000340)={0x0, 0x5, &(0x7f0000000140)=[0x1, 0x101, 0xfff, 0x814e, 0x2], &(0x7f0000000180)=[0x5, 0x80000000, 0x3ff], 0x10, 0x7, 0x7fff, &(0x7f00000001c0)=[0xffff, 0x4, 0x4, 0xffffffffffffffff, 0x5, 0x10000, 0x0], &(0x7f0000000200)=[0x1, 0x2, 0x5bc, 0x3, 0x8, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x4]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r1, 0x1, 0x1, 0x2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x5, 0x9ed}, &(0x7f0000000300)=0x90) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r2, 0x10000, 0x800, 0x4, 0xe8, 0x6}, &(0x7f0000000540)=0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) getsockname$netlink(r3, &(0x7f0000000100), &(0x7f0000000240)=0xc) io_setup(0xcb, &(0x7f0000000680)) 2018/04/03 04:04:05 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x36c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/03 04:04:05 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x8, 0xcfe6, 0x9c17, 0x7fff, 0x401, 0xe101, 0xfffffffffffffff9, 0x1, 0x2]}, 0x16) 2018/04/03 04:04:05 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000380)={0x20, &(0x7f0000000300)="2f61a8000b525547a047bf7683c917dddc239384c54af4428886f30d5f4bcd8e"}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000edc0070008000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f00000006c0)=ANY=[]) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000001940)='./file0\x00', 0x5, 0x1, &(0x7f0000001c40)=[{&(0x7f0000001980)="6fd110ecb64666e3ae46488e05fb5a41d6a59504e2ea2941dac628c697c5af3869e6cd148e611effb724e4e72b1ab485b99cb25dc7a69e568c46c221b085d0914663377b165b7a7fdfd299eb964065fb095d8ec9a67b074b4fcec33cbf7ec98cba40b970bbdc4c0d908a622614ef1b49f46eabf84de7eae5dc5a818fd8ddfbb5706d6e9d72f52dad7a04c45505b360452c7a97322fb454cbc9282d1128bbae00a9", 0xa1, 0xfffffffffffffffc}], 0x210000, &(0x7f0000000140)=ANY=[]) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x50a, 0x20000) recvfrom$unix(r0, &(0x7f0000000440)=""/40, 0x28, 0x20, 0x0, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1) stat(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640)) pipe(&(0x7f0000000400)={0xffffffffffffffff}) symlinkat(&(0x7f0000000340)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00') syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f0000000240)='./file0/file0\x00', 0x6, 0x1, &(0x7f0000000540)=[{&(0x7f0000000280)="c415440a47c68ce8ad758cf6118bae24cac22799e29bb29909324ea14aa538451b4f85355d972a2b516679", 0x2b, 0x41e5b4d3}], 0x8, &(0x7f00000005c0)) syz_mount_image$ntfs(&(0x7f0000001d40)='ntfs\x00', &(0x7f0000001d80)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001fc0), 0x1000000, &(0x7f0000002040)) 2018/04/03 04:04:05 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20800, 0x0) write$tun(r2, &(0x7f0000000240)={@void, @void, @ipv6={0x200, 0x6, "cd115e", 0x114b, 0x1d, 0x20, @empty, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x33, 0x0, 0x1, 0x880b, 0x5c, 0x1, [], "00018095822831e83b63c03b65904fe74d73b60f00c1dfaf55877dee38794b57e5a915728c991d1f9a2e19ed7a76614fc5a1d13f16f3dcc571c8ebf07b032cc5c0c1f92e24d65e48cb29c26d5fdbd9d22a29fd0f47f840a0a7cabf56"}, {0x8, 0x0, 0x2, 0x4000000000000000, 0x0, 0x0, 0x800, [0x6], "07ea7106fe1741489408746c1fc6deb7ea2b75ae880f818d655014ff33ea7579de206f5d01a21446cd0348d26cb66ad4e2b43465a6d6d8369b03f19dfb2543fa2619ffae3bdea0ee489aebeeb52781dc408241a52387dddf4993dc5f210b9543d28e23b46556d9e9c10cfdb2645bddf33009207b2974688d9484"}, {0x1, 0x0, 0xfff, 0x5, 0x0, 0x0, 0x86dd, [0x9, 0x7, 0x8], "c1fc19a68d77c8d99ae04cea3b6005527cfedcbf012a6a70f8869b6e8d042f616312027439fe1ef583"}, {0x8, 0x88be, 0x2, {{0x9, 0x1, 0x100000000, 0x1, 0x80000000, 0x2, 0x6, 0x5}, 0x1, 0x80000001}}, {0x8, 0x22eb, 0x2, {{0x200, 0x2, 0x4, 0xa3, 0x2, 0x6, 0x1, 0x4}, 0x2, 0x7fffffff, 0x5, 0x4, 0x8, 0x10001, 0x6, 0x1, 0x6, 0x9}}, {0x8, 0x6558, 0x4, "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"}}}}}, 0x1173) 2018/04/03 04:04:05 executing program 7: r0 = socket(0x11, 0x802, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00003d8000)=ANY=[@ANYBLOB="1c0000002e00150900faffffffffffffff0610000000000900000000"], 0x1c}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7fff, 0x1) openat$cgroup(r1, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/04/03 04:04:05 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x10, 0x80807, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000001c0)={0x80000001, 0x80000001, 0x0, 0x4}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000140), 0x4) sendfile(r4, r3, &(0x7f0000000000), 0x7) [ 59.128096] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 59.162199] REISERFS (device loop0): using ordered data mode [ 59.168166] reiserfs: using flush barriers [ 59.271352] print_req_error: I/O error, dev loop32960, sector 31809605776 [ 59.280849] REISERFS warning (device loop0): sh-459 journal_init: unable to read journal header [ 59.297841] REISERFS warning (device loop0): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 59.327629] XFS (loop0): Invalid superblock magic number [ 59.344010] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 59.352585] ntfs: (device loop0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 59.364955] ntfs: (device loop0): ntfs_fill_super(): Not an NTFS volume. [ 59.380421] ntfs: (device loop0): ntfs_fill_super(): Unable to determine device size. [ 59.397444] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 59.406456] REISERFS (device loop0): using ordered data mode [ 59.412305] reiserfs: using flush barriers [ 59.417642] print_req_error: I/O error, dev loop32960, sector 31809605776 [ 59.425140] REISERFS warning (device loop0): sh-459 journal_init: unable to read journal header [ 59.435531] REISERFS warning (device loop0): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 59.455552] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 59.464086] ntfs: (device loop0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 59.476176] ntfs: (device loop0): ntfs_fill_super(): Not an NTFS volume. 2018/04/03 04:04:06 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000909000/0xa000)=nil, 0xa000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x2, 0x3}) 2018/04/03 04:04:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xe2) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x11}) times(&(0x7f0000000080)) 2018/04/03 04:04:06 executing program 4: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x3, 0x2000}, 0x4) syz_emit_ethernet(0xffffffffffffff72, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x0, 0xec2, 0xdd1]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x4) 2018/04/03 04:04:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="f37f0600000000", 0x7}], 0x1) 2018/04/03 04:04:06 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffff9}, &(0x7f0000000000), &(0x7f00007adff0)={0x77359400}, 0x8) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x4, 0x1}}, 0x26) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], &(0x7f00000002c0)=0x1) fcntl$setlease(r0, 0x400, 0x0) fstat(r2, &(0x7f0000000080)) getegid() poll(&(0x7f0000000180)=[{r1, 0x8a}], 0x1, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000433000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x10, &(0x7f0000000140)=[@flags={0x3}], 0x1) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/04/03 04:04:06 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDDELIO(r0, 0x4b35, 0x10002) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ed, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/03 04:04:06 executing program 3: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf60ee9d0c4f780843dbe9675424f497ad4a2d3b8b9d0b963da7f7b1d42ba13e66225d8806e63e068d9179dc36c6529b929c61dc91902c80b5e80c8e54c501e33935799f6bd3a6e87a5c2cab9f4d53e2d9f520b471", 0xa9, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x0, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)=@known='trusted.syz\x00', &(0x7f0000000680)='vboxnet1\x00', 0x9, 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) syncfs(r3) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000ffffffffe8030000e803000005000000"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000005c0)={0x29, 0x0, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2018/04/03 04:04:06 executing program 0: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)={0x0, 0x0, 0x0, 0x0, 0x3}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x80000, 0x8) bind$inet(r0, &(0x7f0000000380)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/149, &(0x7f00000000c0)=0x95) 2018/04/03 04:04:06 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/219, 0xdb}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000000)=""/16, 0x10}], 0x100000000000003b, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8f3e, 0x13ff000) 2018/04/03 04:04:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/raw\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x0, 0x2, 0xfffffffffffffff8, 0x81, 0x9, 0x8, 0x200, 0x7fff, 0x0, 0x1, 0x7fffffff, 0xff, 0x0, 0x80000001, 0x7]}, &(0x7f0000000580)=0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r2, 0x700, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4044041}, 0x40800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000640)={r1, 0x0, 0x249, 0x5, 0x7, 0x7, 0x7, 0x10001, {r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x77f, 0xbbf, 0x1, 0x8001, 0x10000}}, &(0x7f0000000700)=0xb0) r4 = socket$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x97}, 0x98) 2018/04/03 04:04:06 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) tee(r0, r1, 0x5, 0x1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/03 04:04:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="0a0775b005f78be00fe381e5b3b60ced5c54dbb7295dd3df8217ced1ec2c000057c2bbca7806b1b0e41dadd2efef5bccceacc748dd5a95a48397ed3935a3a77d61", 0x41) io_setup(0x9, &(0x7f00000001c0)) io_setup(0xffffffff, &(0x7f0000000180)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2b) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000200)) getsockname$unix(r1, &(0x7f0000000100), &(0x7f0000000040)=0x6e) 2018/04/03 04:04:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=ANY=[@ANYBLOB="c400cb8b", @ANYBLOB="000326bd7000fcdbdf250f00000064000200080007000100000008000900fbffffff0800060006000000140001007f0000010000000000000000000000000800090002000000080002004e230000080008000600000014000100000000000000000000000000000000010800080003000000080006003f00000008000600020000000c0003000800010002000000080006000100000028000100080005000200000008000800070000000c000700020000002f00000008000b0073697000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) r4 = dup2(r0, r3) accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) r5 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x0, 0x6) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f00000000c0)=""/157) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) timerfd_settime(r4, 0xfffffffffffffffe, &(0x7f0000000280)={{r7, r8+10000000}}, &(0x7f0000000500)) ioctl$KVM_SET_PIT(r5, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x1a3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x5c) accept4$vsock_stream(r5, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x200100000) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x2d}, &(0x7f0000000400)=0x0) timer_gettime(r10, &(0x7f0000000440)) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x6, 0x3f, 0x7, 0x99]}) r11 = dup3(r0, r2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r11, 0x12, 0x2, &(0x7f0000000b80)=""/121, &(0x7f0000000c00)=0x79) fsetxattr(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="7573a53808a08f33cf000000"], &(0x7f0000000540)="7f4b0a7d155f44e0364a109a299580c2bf5e125a6bf3c6fbc2446c148b62afc4216661705e2f98b7d0296b84ee77f32e4bfc362c692d720e08ef5bab49d9d756d949982649b3da0b301ab24f581b9a0ffa9005b2d73bdfec974c1be18fa1912c0f7002b0cdf84d8a1c70d18b03f7039aed8d5067a63d2ec0b7a0570602e2bcc3", 0x80, 0x1) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_T2(r12, 0x103, 0x2, &(0x7f00000002c0)=0x5, 0x4) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x57c, 0x8, 0x0, 0x3, 0x1b, 0x0, "9ff8117d81466fa9c46638a910042b5b2488f89ee8e8e6606c4236764ed225a4867e29795b5157a568582f248241b0881cfaed8d6b91eac43ec130e0401b9a9b", "695ec92a52ee2adcf7e3259241adfd762f03b89ad636dc433db9e148474563ce163ff0dba26f96dfc4e8c7a196203d4d76ccd41629b58d1b8e59020a8cb754b5", "5661c1f188642ea45f4c1ff33b11f03e7c256348ba426e2e6b2fe616d1e9603b", [0x80000000]}) 2018/04/03 04:04:06 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x21013, r0, 0x0) 2018/04/03 04:04:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dcb, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200028000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x8, 0x400, 0xbc7a}) 2018/04/03 04:04:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x800006) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='pagemap\x00') perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000fd7000)=""/8, 0x8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) [ 60.057403] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/03 04:04:07 executing program 2: r0 = inotify_init1(0x0) r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) shmdt(r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x3000)=nil, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000040)=""/156) 2018/04/03 04:04:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x59) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @random="6215410772f8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e7fec)) 2018/04/03 04:04:07 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) 2018/04/03 04:04:07 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x81, 0x1}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x81, 0xb5}, 0x8) 2018/04/03 04:04:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/04/03 04:04:07 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/3) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) dup2(r0, r2) 2018/04/03 04:04:07 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x8000, 0x0) connect$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x200) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40c0000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, r4, 0x107, 0x70bd2b, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1adb0521ef002f9a}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/04/03 04:04:07 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) membarrier(0x40, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) fcntl$setpipe(r0, 0x407, 0x9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="050000000200c9407e3a716e2e71b1000300161517b562d3835f47c6ccc1dbf3d06b4aaaeabdcb6271cfe585dbf4b1e3e828cbe69f1235ff"], &(0x7f0000000580)=0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f00000000c0), 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x0, &(0x7f0000000440)}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000940)=""/4096) r3 = request_key(&(0x7f0000000680)='id_resolver\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffb) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000480)={0x6, 0xc03a, 0xff}) add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="b9d4ce4dc87d274858595319ff668298275a1a9eb5", 0x15, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r4}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)='./file0\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000440)) syz_extract_tcp_res$synack(&(0x7f00000003c0), 0x1, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000840), 0x0, 0x4, &(0x7f00000004c0)={0x4, 0x7, 0x5, '^*z,Iu', 0x3}, 0x10) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@local, @remote, 0x0}, &(0x7f0000000740)=0xc) connect$can_bcm(r1, &(0x7f0000000780)={0x1d, r5}, 0x10) 2018/04/03 04:04:07 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)="abb23e98dc6515288fb5c0fcadf7572c554c9b6dfecf8787cab9a187a8bd33252c3c5318d16556ba6eed17f240c8b11fe7959984baaa10e4c1e35e796073ff71482ec38d10cf15dc6e0cc1e92950a6c95a78525bd5d471c21d14b4f30c88357b8989454d69fc3f715367f685eaf30aed59315b5354c309bbf9172ed22c6c99648495f874bfcf38787aa9c48d5b18171e31e97882cb8455f5dffa30222f28cec95f6ec4625e8d28305591a3c582f987974f5b75f3") getdents(r0, &(0x7f00000000c0)=""/210, 0xd2) open_by_handle_at(r0, &(0x7f0000000280)={0xec, 0x80, "589007f2a25cf33b377f081b0516ca1bb059da0b64c617042a9965fabdd5c182ae6b7f4835f15f6095cdfb8c44432f0bfb9b0ae819f504317f6564340eb4e2597d2da517ee3e04489a780abc28d94ecbab8ce9469ceb70921d2731b28a6042f4cb376741931bfdc069573564d22458c5d4161eb1b8c82a376195615cdc982fe4fb75fa8efe10443d2a430edb36bc9e016ca264d27b33664b039e9e3f4b123a77875a29a84f7086f2d9bdc7ce08041915e7b962003f6c3f673283c0cca1c082cc18e88db6a8e454298c16d3108b6dc1ea4c1c50f204e5e0604a465405d7fbc588d7d74b21"}, 0x2000) 2018/04/03 04:04:07 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000240)={0xffffffffffffcc22, {{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x17}, 0xffffffff}}, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}}, 0x108) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000003c0)) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000400)=@srh={0x0, 0x8, 0x4, 0x4, 0x6, 0x8000, 0x4, [@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x48) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r2, 0x8}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000000)={0x1f, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000140)=""/124, &(0x7f00000001c0)=0x7c) 2018/04/03 04:04:07 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x4) r2 = socket(0x1, 0x800, 0x5) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000008002000080020000c0030000c0030000c00300000400000085118c76f2acc8409f9fdea0719dcdcd897c36f4f5927ca534e16b62dd02461ab530b55b5a134be29dc0c8a6eb2c93bbd8ec75b4a28f40a0c02051b605ed22e812f93e337152cafb734b78", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000074f2b6e3d0b000000000000000000000aaaaaaaaaa0c00000000000000000000ffffffffe00000020800000001000000ac1414aae0000002ffffff00ff000000ffffffffffff000000000000000000000000000000000000ffff00ffff0000000000000000000000000000000000000000000000000000000000000000000000ffff00ffffff0000000000000000000025d60000000500f20001000073797a6b616c6c65723000000000000065716c0000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa1000000000000000000000ffffffffe00000020f00000000000000e0000002e00000020000000000000000000000000000000000000000000000000000000000000000ff00ffff00ff00000000000000000000ffffffffffff000000000000000000000000000000000000ffbaff00ff0000000000000000000000000100090001000700020008626f6e6430000000000000000000000065716c0000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001ac14141600000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) 2018/04/03 04:04:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mlockall(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001440)='/dev/autofs\x00', 0x2102, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000001480)=0x9) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000001400)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="3190ad3e0799bede4658643b7ea42ae7db8e1155e17f22e7d48860cb7072301e8a495efcbcb331c06b91a1000af7512a7a49c712fdfdc0c93c05bd9dc496a138febdd323db2f2672488921af9206b9642bc21a67e95f1b7317ac478bfa497c0afe998b9fb791f957683eca2ea262ef44b8f6e969fc2730d1a0bd90b0c6fb18d60a5e70d38c91bc277d54d4e4151a46f492c473fa3c602c52d60231597b70874144f8db237b25abce5d2bffc72e127d64c7ce9959846612780b9e8b4b4e48ed36181827049c5803892c21e057350c09931db58cc88cf607116911e934ae467f31323880ab6f8b37f7012a563ee7", @ANYRES32=r1, @ANYPTR64, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR, @ANYRES32, @ANYRES16=r0, @ANYBLOB="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", @ANYPTR64, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16], @ANYBLOB="9640e3174c23bc3c776e77a01b34a2534dbe7330d35b2c8b7086687547db5498c2d96eca55fdd6c262336811741fc04546d14cc255a4a90d98af53800db0bba93deb31cfdaa8707cb478caaaf0cd"], @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="a1bb84096a9a342bfd0164d09c23ffde675c2585dfe333fedbff365b3805ee93016350e43a43d01add450a2fdfde887511e715eab6a0ea67c251a245c6ba441850e194a2b93bf3c4f0c70ca72a991ba5c34ab9d98d9139c1bd8216c073604b14271e5ad9d07a7a1df83f2d67", @ANYBLOB="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"], @ANYRES16=r1], @ANYRES32=r1], &(0x7f00008f1ffc)=0x4, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080), 0x0) 2018/04/03 04:04:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) accept(r0, 0x0, &(0x7f0000000100)) close(r0) [ 60.983590] IPVS: ftp: loaded support on port[0] = 21 [ 60.994260] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 61.100441] IPVS: length: 124 != 24 [ 61.107862] IPVS: ftp: loaded support on port[0] = 21 [ 61.148371] IPVS: length: 124 != 24 2018/04/03 04:04:08 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 04:04:08 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x40, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x62, &(0x7f0000000040)=""/30, &(0x7f0000d23000)=0xc) 2018/04/03 04:04:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa0056b6f397d6d94eb3bac255c40ae38137ffff075c000000000000dfd51d26d57c000000000000e0d26d34ac"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/03 04:04:08 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/03 04:04:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000000c0)="0f1af2f367f2650f07ba4200b086eee8d19e6436f2a7ba2100ecea5200ac00b86c008ec8b851008ee0360f07", 0x2c}], 0x1, 0x0, &(0x7f00000000c0), 0x313) semget(0x3, 0x1, 0x10) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfeae1bca5798412df0127427330cd3d7"]]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 04:04:08 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f00000002c0)="002a932f01000000cf960802e02348f800000000001c0003f2a5", 0x1a}], 0x1, &(0x7f00001f9fe0)}, 0x4) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000000640)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b817e28863323676d47b28026bf629143dd31fab9688bdf8824e7eae6972fd108ac35156810ad021e1e78fca8f4a358173f8f1f0b7e133e53f14fa569dabbb0e7a3dc68be3d0103e8004db107c1448cb4aa893fb6430c6ff449b768884f8e0bd5e8aab51c3ffa42da05684c8b140fa663700f10aeba12e696196bf88cc92ee0533f724fb4ab60f06ed441a1b3e4d5c518f3e832fbc210fe3b1e469babd2a191305d8fa0ef509c7b01c35dca76dc2d71ea6444113a", 0x534, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000000), 0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup3(r0, r5, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000000200)=0x12) write(r6, &(0x7f0000000200), 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000280)={0x7}) readv(r5, &(0x7f0000000080)=[{&(0x7f0000000100)=""/251, 0xfb}], 0x1) sendto$inet(r4, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000240), &(0x7f0000000480)=0x4) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) readv(r7, &(0x7f0000000040)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1000000000000267) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) r11 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0xfffffffffffffffc) dup2(r11, r10) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) fadvise64(r2, 0x0, 0x0, 0x4) 2018/04/03 04:04:08 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x480002, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x10000, 0x8, 0x6, 0x100000000, 0x376, 0x9, 0x2, 0x5a8, 0x3, 0x3f, 0x2, 0x5}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$KDDISABIO(r0, 0x4b37) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "58ea10a2d4df2388"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="0100000000005cf045012be34cf707db", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/04/03 04:04:08 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) capset(&(0x7f00002d0ff8)={0x20071026, r0}, &(0x7f0000cc0000)={0x0, 0x84, 0x5, 0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000040)={0x6, {{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e23, 0x20, @empty, 0x1f}}}, 0x108) 2018/04/03 04:04:08 executing program 3: r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='IPVS\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e22}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x20, 0x100, 0x0, 0x0, 0x0, &(0x7f0000000000)='ip6_vti0\x00', 0x0, 0x1d}) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001640)=""/4096) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r3, &(0x7f0000001100)="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", 0x526, 0x20000040, &(0x7f00000000c0)={0x2}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000002c0)=@kern={0x10}, 0xc) recvfrom$inet(r3, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r3, 0x1) fchdir(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) [ 61.922314] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/04/03 04:04:09 executing program 0: unshare(0x20020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000001c0), &(0x7f0000000480)}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x208200) execveat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)="76626f786e65743125626465766d696d655f74797065766d6e657430d900", &(0x7f00000001c0)='#\x00', &(0x7f0000000200)='eth0-\x00', &(0x7f0000000280)='self\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='!(\x00', &(0x7f0000000340)='{vboxnet1\x00', &(0x7f0000000380)="6574683073797374656d2d70726f63872f00", &(0x7f00000003c0)='\x00'], 0x0) ptrace$peek(0x1002, r2, &(0x7f00000004c0)) r4 = socket(0xc, 0x1, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f42ac634400000000000000381200d5beb3b74713b0d076c616343d79d4f7d8ecb51b7a2896acb95f6323d797b945673cea285f1079cc08223aaca6460a505e7c431aa1d8d88a89cecbb6c0337a791b4b8c2d4c"], &(0x7f00000024c0)=0x2) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002500)={r5, 0x7, 0xffffffff, 0x3ff}, &(0x7f0000002540)=0x10) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000240)={0x3, r1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/03 04:04:09 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x4a0001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x487b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000140)=""/50, &(0x7f0000000180)=0x32) 2018/04/03 04:04:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000540)={0x0, &(0x7f0000000480)}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) socket$rds(0x15, 0x5, 0x0) 2018/04/03 04:04:09 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, r1}}, 0xa9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0x400, 0x9, 0xb0c7, 0x2}) 2018/04/03 04:04:09 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x1e, 0x18, &(0x7f0000000000)="0aac1ac22028d576e0e5504088ca9e4994e25b35831f64ffd77376b81f8b", &(0x7f0000000140)=""/24, 0x0, 0xfffffffffffffffd}, 0x2a1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xc0000, 0x0) accept$ax25(r1, &(0x7f0000000180), &(0x7f0000000280)=0x10) 2018/04/03 04:04:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000023000)=ANY=[@ANYBLOB="140000002000ff0a00000000000000009a406c9f"], 0x14}, 0x1}, 0x0) 2018/04/03 04:04:09 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fchdir(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x62, 0x4}, {{0x0, 0x7530}}], 0x30) exit_group(0x401) 2018/04/03 04:04:09 executing program 3: mkdir(&(0x7f00001c6725)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) chmod(&(0x7f00000003c0)='./file0\x00', 0x100) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x7ad5, 0x5, &(0x7f0000000300)=[{&(0x7f0000001000)="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", 0x1000, 0x9}, {&(0x7f0000000100)="fb708b8695d60c7b79c966c103bff58aa03c84b97aeace66ef70f55fa8301f25480fa395903effc0c702d13e3806017b3153e075579c162cb684167497b2e68f13058e9f08d06a07c636fc97aa2a4b75790c814ec2a93530b38221e1f6f6f62a0a0929510350", 0x66, 0x662}, {&(0x7f0000000180)="4e7ae0238c395a5f8709eeb3432408068491a6e15f4f835196a9e72ea18e78ecde3a14be32ec30f6d714b7651d55ded9dcc7e4f93372b17c70bfe655a9cea99d4459d5e122f2cd25ba40e97e3c3287b22fc5ad994154f57931dedef1ecccb4a454325a74fc9ecf53ca8ebcef5e710cb6892403c71b45c1442ecafb0c3328b928091fea46ab4161becf0578b2f9ed1829b9ae0a83a5b29a773b76918e610e1ddd2627a875ffff19d1560b3018615e", 0xae, 0xffff}, {&(0x7f0000000240), 0x0, 0x9}, {&(0x7f0000000280)="5790588e53f3f635214bd07ce7e9d4bff43b8197dbc193216cca0923789f7b2a428d5a19870914f31321c18201010d2dc5e4ed4901ec26b24340b172cb02c034e247b5b7", 0x44, 0x100}], 0x4000, &(0x7f0000000380)={[{@sys_immutable='sys_immutable', 0x2c}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'io', 0x20}]}, 0x31) execve(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000480), &(0x7f0000000400)) [ 63.066367] random: crng init done 2018/04/03 04:04:09 executing program 7: perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x51, &(0x7f0000000500)) pipe(&(0x7f0000000540)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffa) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r1, 0x20, 0x9f5, &(0x7f00000025c0)="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", 0x10bb) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer2\x00', 0x200500, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001540)={&(0x7f0000ffc000/0x4000)=nil, 0x1, 0x5, 0x8, &(0x7f0000ffa000/0x3000)=nil, 0x4}) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/04/03 04:04:09 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0x200) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x2, 0x7, 0x95d, 0x6, 0x5, 0x80000000, 0x7, 0x0, 0x6, 0x4, 0x7fffffff, 0x6}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/03 04:04:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0x10001, 0x1000, 0x7, 0xfffffffffffff801, 0x4, 0x0, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x2, 0x8001, 0x9, 0x7, 0x8000, 0x5, 0x6, 0xfffffffffffffffd], 0x3000, 0x201000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setown(r0, 0x8, r3) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x6, &(0x7f00000002c0)=0xa69b5bff0bed0c67) 2018/04/03 04:04:09 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2}, 0x1e) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) [ 63.088472] FAT-fs (loop3): invalid media value (0x85) [ 63.094204] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/03 04:04:09 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000100)={0x30, 0x3, 0x1, 0x8, 0x0, 0x2, 0xf681, 0x6}, 0x0) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0xffffffffffffff72, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x0, 0xec2, 0xdd1]}) 2018/04/03 04:04:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @dev={0xfe, 0x80, [], 0x16}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r1}) 2018/04/03 04:04:10 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x280) accept$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000000), 0x4) 2018/04/03 04:04:10 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r3, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200)='big_key\x00', 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[], 0x0) prctl$setptracer(0x59616d61, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/04/03 04:04:10 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffe0f) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001e40)={&(0x7f0000000d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000d80)=""/20, 0x14}, {&(0x7f0000000dc0)=""/4096, 0x1000}], 0x2, &(0x7f0000001e00)=""/42, 0x2a, 0x9}, 0x40000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001e80)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1f, 0x8}, &(0x7f0000001f40)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001f80)={0x1a5700000, 0x800b, 0x9, 0x1, r2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="0a2640b0320a9fc54a2313a9ee6616cd5e0a1cbcaddddb9907de83a3144785dfd23d3872d5fef787c3cfa2b085067bac698af74463c183696e6cfeaf9dc38d5c890937e00ca4b8fe2dc87d9a2f119463c591a7c6fb8a01c9b0a194d9edbd9074fd9ef446b3a20ca0911c8b26e316bc39e3f5adaff88dc8adb252e1119a18768df5d03c3d70c9ebeef5a75a0d2cfcc0c29357e278aae426aaea8a7b1c73883f46b66990733809a24ba1deec399a34f00f5663764451262d5942ef627a78f720af8c4335649f7f525ad2979c7e3dc6f8d39ebd4b90a6de7ce35c0b2d060e9c18", 0xdf) write$binfmt_elf32(r0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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0xb4e) listen(r0, 0x0) listen(r0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000c40)={0x0, 0x1000}, &(0x7f0000000c80)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000cc0)={r4, 0xfff}, 0x8) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) [ 63.217537] FAT-fs (loop3): invalid media value (0x85) [ 63.222904] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/03 04:04:10 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000009808000098080000c808000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002166fbfb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046ca750fc81100000000000000000000000000000000000000007000000070000000c00000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000019358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71000000000000000000"]}, 0xa90) 2018/04/03 04:04:10 executing program 5: prctl$intptr(0x4, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) setfsuid(r1) 2018/04/03 04:04:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB]) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) ioctl(r0, 0x8b16, &(0x7f0000000040)="c3b87a26284ea5d17e89a20052f5ebebe483cac9fa9922db52100997a592632d5dbc5642f2515a000000000000000000000000000000") bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) 2018/04/03 04:04:10 executing program 0: timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f00002d3ffc)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x2000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}}, &(0x7f0000000240)) 2018/04/03 04:04:10 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bcsh0\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000680)='net/hci\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x19) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) splice(0xffffffffffffffff, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6(0xa, 0x2000000802, 0x0) syncfs(r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r6, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/03 04:04:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x81, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x1ff, 0x1, 0x1, 0xffffffffffffb415, 0x0, 0x0, 0x60000, 0x9, 0x3ff, 0xf171, 0xff, 0x1, 0x3e54b765, 0x7, 0x4, 0x101, 0x800, 0x9740, 0xfe, 0x8000, 0x1, 0x401, 0x6, 0x1, 0x8001, 0x0, 0x531, 0x5, 0x80000001, 0xffffffffffffbf9a, 0x4, 0x8, 0x1, 0x9, 0x4, 0x7, 0x0, 0x6, 0x6, @perf_bp={&(0x7f00000000c0), 0x1}, 0x40, 0x6, 0xfffffffffffffffa, 0x3, 0xff, 0x800, 0x4}, r2, 0xc, r1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080)=0xfffffffffffffffd, 0xffffffffffffffad) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x3}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 04:04:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x60ca02) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="62400000574ef231eb861502c115f8959a89e92d3cfcca67cf3085d977ea3d70df2d2d0e18623cf820dc1366db000155ec2099a7d4326792460455458b2035e7fe39cb60c28c40e245d9e69066753481fa7a2e05876c1bbff517f9edcc684cb87302e06e7f1aaf94af0cffc2ac73ec7c509a62cec1d3a169299cbf94a44049f48099d8c0d29df364067b6e039df1f3c21a030d5f40ac59d158ed0fcbc46fd2ae983526d8bc2fd0891bed54367f0b343e02d4cc9c58c4"], &(0x7f0000000180)=0x6a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x5, 0x2, 0x40}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'dummy0\x00', &(0x7f0000000000)=@ethtool_coalesce={0xf, 0x6e, 0x9, 0x52, 0x10000, 0xffffffff80000001, 0x7, 0x3, 0x400, 0x8, 0x7fffffff, 0x5, 0x8, 0x7f, 0x3, 0xff, 0x0, 0xfd9, 0x9, 0x86b, 0x9, 0x7, 0x7}}) 2018/04/03 04:04:10 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x24) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, r0, 0x0) fchdir(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00000000c0)) clock_nanosleep(0x7, 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000300)) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000a40)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/129, 0x81}, {&(0x7f0000000540)=""/115, 0x73}], 0x2, &(0x7f0000000900)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000600)=""/95, 0x5f}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000680)=""/186, 0xba}, {&(0x7f0000000740)=""/177, 0xb1}, {&(0x7f0000000800)=""/27, 0x1b}, {&(0x7f0000000840)=""/130, 0x82}], 0x7, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x422001, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="00000000caf3848ec31b50ee5b844e0527bab80e1665bb728316345c85f705c507d9cfe4cc5a9942aa79e907012a9e369932b20490e21d4b00b0cb39706fc1ca91365f243cd3f2f8f23b0fce25a6345a34c13d81e5a59fbaac04f45357e9c5474124f4a0b210b73b4b9a51a0c0b1a0e554e8e32bdd0f1103b138108c6f8d002700e6fff198e1de1f3e734738000000084a199affe6f463c4bccf461365935f13b98d06c44b3f4e33fb0ca8cee04c5b48893502bc1f5593d5ace548e3123963671642091d5582d8dd4ec9ef3ba92210398829eba427063906406527ea7315b639", @ANYRES16=r3, @ANYBLOB="00012600fcdbdf250800000024000200080002004e21000608e105000300000008000b00020000000800040020000000"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x24000040) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000980), &(0x7f0000000a00)=0x68) ioctl(r2, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000080), 0x4) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000000040), 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000140)={0x4000000000000000, 0x5000, 0x2a8b200b, 0x8, 0x10}) 2018/04/03 04:04:10 executing program 5: truncate(&(0x7f0000000000)='./file0\x00', 0x7ff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) [ 63.523804] device lo entered promiscuous mode [ 63.564191] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 63.603359] device lo left promiscuous mode 2018/04/03 04:04:10 executing program 5: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000001100)={[{@utf8='utf8', 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x0]}, 0x2c}]}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xba3, 0x280a00) ioctl$KDMKTONE(r0, 0x4b30, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) [ 63.621314] device lo entered promiscuous mode 2018/04/03 04:04:10 executing program 6: truncate(&(0x7f0000000380)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000340)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0xfffffffffffffd4d) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000006c0)=""/208) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000006c0)=ANY=[], 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000180)={0x10001, 0x3, 0x8, 0x12c, "4806a625b6499c37c2b1c3ffa3dc272996c3d0c7eefe7227eec34cb83fd3f34c8592fd311163e01ff1e1885e", 0x35c1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000300)=0x800, 0x2) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r7, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x3fe, 0x8000000000, 0x8}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r6, 0x80000}) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/04/03 04:04:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x404000, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000000000000050005000000000061d2635089a1c563df8429723ac10a00000000000000ff0200000000000000000000000000010000000000000000d2f5e8d0c1989fe32dc8aa3fc145f76ebffd2df332fc52ad7af56ebb"], 0x98}, 0x1}, 0x0) 2018/04/03 04:04:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"6c6f3a01000000ebffffffffffffff00", {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x2, &(0x7f00000000c0)=[0x2, 0x6], &(0x7f0000000100)=[0x40, 0x401, 0x400], 0x23, 0x1, 0x6a09, &(0x7f0000000140)=[0x8e], &(0x7f0000000180)=[0x8a, 0x0, 0xed6]}) [ 63.641798] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/03 04:04:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000002100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1e, 0x40000000002}, {{0x0, 0x2710}}], 0x121) socketpair(0xf, 0x80006, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) r3 = geteuid() getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) r9 = geteuid() getgroups(0x8, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)=0x0) r12 = geteuid() r13 = getegid() r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001980)=0xe8) r16 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000019c0)=0x0) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001ac0), &(0x7f0000001b00)=0x0, &(0x7f0000001b40)) r20 = getpid() lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005980)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000059c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000005ac0)=0xe8) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) lstat(&(0x7f0000005bc0)='./file0\x00', &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005c80), &(0x7f0000005cc0)=0x0, &(0x7f0000005d00)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005d40)=0x0) r30 = getuid() stat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005e40)=0x0) r33 = getuid() fstat(r0, &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006200)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000006300)=0xe8) fstat(r0, &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000063c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006400)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000006500)=0xe8) getgroups(0x1, &(0x7f0000006540)=[0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007880)={0x0}, &(0x7f00000078c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007900)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000007a00)=0xe8) stat(&(0x7f0000007a40)='./file0\x00', &(0x7f0000007a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000009000)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="d71bef87a316e8fe25fc0a54e0de78cd03d603ae1a", 0x15}], 0x1, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x8000}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000640)="cbe8d314aa1ab9797b7852b1566a20ed9f57b0b5732b9bd12d5da693a9c1204e16c5ca3df366f76c98d12916bee845a3be777d20e43f662a7a0a7ab2185ceb0e74e8541f3c605f26d0c34b906379c48a016bcc", 0x53}, {&(0x7f00000006c0)="dc054fdbb9bfaf38f2ad6d167407091f2a4300407329c2e8bf51ed59a60135cd0c879a0d3785754707842758453673935a52", 0x32}, {&(0x7f0000000700)="8cf2ff7e98968bae93b1c572bd71bf7340d3503071f35418e06e65ab566d9477b8e69711ce936888dc93a8494fabd210a6ed4c049cb6b4c7", 0x38}, {&(0x7f0000000740)="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{&(0x7f0000005580)="7369263434b6a8baeb9fb404cdbf9df20111d0dee6d9ec0605839317afb0bf6121da68c7c9d79e974cb55053fde9cdc8137ed2b66ba255673ee4e070467613b597dfc7cdd4dbc8b0f378b4b1a469c5f05f27ec57c3b2aa940fccfb90617abc335accc7157b27e2eeeaf5e77761ff6e926c2df6abacf657930199b872977f23a9ef56a5316ea87d4389dd03e6be8b", 0x8e}, {&(0x7f0000005640)="70d7ffc1fb018daac8c1e5b6de51462de1920d0b90aebbd86df08127d6d137c4ed5cbe65e2e8219502f8e175f76168ffe5bae7d416184c5d475e6277668e6ab831a81bf16762aa2c756a3e70d5fc9bab174db7c83ea8006a7e756935ac79c24a0278583c80450a75027f673203ff26d69bed0ec240aa1e89b84cefeb9efaa4fc68477b87fccff0077be03a29e4d5fb469fd99a450646c83c922f4dcce40971df26898700490287a62a90d8ea42da06d0cc7f50eb78f2b29c9fecf7a5cf", 0xbd}, {&(0x7f0000005700)="4518869200ed7de722b9f640a1252a349c3c7b9e686e7709469ab697cca47424ed22d248c5c6bc4d8a7b9e8a3f32797aba14d9bce16b5b5b602fec42c557a79cec8b1d515f1503342e798155bdde824aa834146e13b9ba230a50cb8540f26cf5f30fb177d5cf3b030e736d12a162055fe4d2f1a37da25cce6ff5297722a135eff743023c4f8af3b88f34c456dc44d36b2728f4645fbb798c2b9b10fbdf9e2e2a55843808d9aba41f845cdc12f76318760e10390b01db9ad537f0dd1e5f", 0xbd}, {&(0x7f00000057c0)="0fefb6fb8f514be5ac2074276ca89c6c7f5721f4a2637c1b9113a7f9d40552320e37ece0b4a72f9f6c6a7b7c7106eb6359c336b57599b0818890047aeb8efebb5b61a416d9062e7c9462e864a4ccde7d9830ae3ebac7b69537d2c26dfa0e60c21d35ad0c5984425b7d0eca2dcd477c63d546c88b9a129d64539a3fccf1872900428e38e68f2883c1c29a45105c893c6a5d34cb53ea263bdeb327a72d33fa26a373aad0206b31c5", 0xa7}, {&(0x7f0000005880)="32d64b5ce6bbaea050c0d7c7f3fdb129ee035ae574a1d097cb11c89c5073f9f0d008ad9b0fa2c5dede4ee933abf80736426d38ab1468c290dbfe27b65f60482354ed80c6d931e55b0ce791439888", 0x4e}], 0x8, &(0x7f0000005f00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xf0, 0x1}, {&(0x7f0000006000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000061c0)=[{&(0x7f0000006080)="346230d00e0d89d2071a365d62873db62b93f9b075ba5e53d8a322016c1de7ce58245a3faf266e88daa9cfaae9e86e18015adf9cc323089c8daf4b3ca58c8e9a17ed1c8baba5cea908abcf5a20bc4b73f2b63fb26afca04949af2c36b0c4c3f58997b26bc4ef6d3b6f1a8352742072c0b84626d96bbd5f6713d38b75f0fa877f65ed287faf550e4b404ab86b2500a7f4f54bb0dfeaf7e6ed5a99222878b8d5b3e3a6a22e4da5639ca2835152e31779c508d82d43625f8d", 0xb7}, {&(0x7f0000006140)="986eb465c7f2dc1435f6bcbe954690ce90b4f2e6692dcb2c969e1448f2de0424ff5c6d7b741b80edaf46d99bf61b8d42d229ba45ad8703e912f393f49dc3ef81ff3775138caf1ee616abb179b245e93c659db40f", 0x54}], 0x2, &(0x7f0000006580)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x40, 0x8080}, {&(0x7f00000065c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 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{&(0x7f0000007d00)="67d12b02e13fc910d847e656a8e7ddf803095e1090742c7cc5886ea782942ffafed9a2a43a477bbbd6885366285304a5286da7061b8da41d13ea3f7b19ce6654269a52e24bc4f3c85d04e9dda11aafc7e425b498ffecc0d2850b1afaeff250e064a456a69f2207a75a4dd7440e12e742fc73a29d9bd10ffaf07ce933df2b789803eec16830dc8e7f8b98ae25174831514eaf6a198fb5c716620792b2a6e957cdb3c234ff605e832d844c59d355432f381452c3a28741f34505c7680b3682aa7c7f442bfb2d", 0xc5}, {&(0x7f0000007e00)="4b6d1cf33992c38ac3b30706a0688ae7a23d50aa3f3a0a2ace924b242593951d32788324f44cd0b8595a1427079df8869293e4065ce719f1d6f0375ccc3f9e96f7d080db1108054d24cae976de7e41382e665a05d357b00bb33b52f22f9081659f2fad85b3dd0112d824986419940cd5b9592515560a43c37427596775c90233765eb0582ead76e07d6e48e1c1e121718ac57e101ed448b47594579f699c0d1fbdf14844afd9103b5111e9072975633f9562add7955435d4a40dc4c4a63f6c1a9a625f7acc92791b72e8cd1bc5d67ce3aa678d551a5f790cbd84b27117ec09c1290d1ef5b9cb34baaed2e8f9669c9942a069509c6fd880a94a35655f50cb", 0xfe}, {&(0x7f0000007f00)="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", 0x1000}, {&(0x7f0000008f00)="a7c3c88b7adcdb3f65c2b91f001d170cf5926a3d2215d65dc8642de6d9374c8c89af939014fa4097c91d07f89f99599114a12fc902e8861c658b1e847a120a373ddda54a95154c563f1c1d735aee0bdc06dfe052ea2df1b009d0cce0a998", 0x5e}], 0x7, 0x0, 0x0, 0x4004010}], 0x7, 0x4000) clock_gettime(0x10, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{r44, r45/1000+30000}, 0x6, 0x43ad, 0xc4}, {{0x77359400}, 0xf5e, 0x1, 0x101}, {{0x0, 0x7530}, 0x3, 0x2, 0x83d}, {{0x0, 0x2710}, 0x0, 0x4, 0x3}, {{}, 0x1, 0x9, 0x9}], 0x78) 2018/04/03 04:04:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0xb38e77adfac7010d) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x10800, 0x0) r1 = add_key(&(0x7f0000000b40)='dns_resolver\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0)="47d070df497fa1fe4f78624f5eec5f846a791ee5a9f0ae13f715274e6fa853fd0fba2f2ee377f5ad27b2561adcd6959862116f67184e959b22be0566a542b573512edf1cbcdc5b", 0x47, 0xffffffffffffffff) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000580)=""/186, 0xba) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x101) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000006c0), 0x4) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x3d1) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x4}, 0x2c) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x55688f4b}}, 0x1, 0x0, 0x7f, 0x4, 0x44}, &(0x7f0000000440)=0x98) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000000980)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)=ANY=[@ANYBLOB="ae7a2422"], 0x1}, 0x1}, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000d00)=ANY=[@ANYRES32=r6, @ANYBLOB="670c94001fe7326d3682be6313a3422f9323b89fdef75307fbffffffffffcb1c8df1519185a65e5942d7a5a6ce24aabd6d6268047ade7b77a38a4969ccdf5435cdbdba771af495c3c0d733c37b1d2d56c4898b2213004e94a3a21deb11c2adf260a656ac738b07c739956c4dc57f84af9de429b265c3ccab59c93f0a1f3df02d127b602eba288dc5c3ca88d0034949f27f73fd9768009d2f0bfa72a896a394685c4aa30b50532c04000000000000008740a507000000d8a968ed4eb339ed20a0be"], 0x2) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000000240)=""/130) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0xe000040}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x64, r7, 0x0, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x25}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8010}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000480)={0x1, 0x5, 0x1000}, 0x4) mkdir(&(0x7f0000000340)='./file0/control/file0\x00', 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) lchown(&(0x7f0000000000)='./file0/control/file0\x00', 0x0, r8) fallocate(r4, 0x2, 0x6, 0x7f) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000300)={'syzkaller1\x00'}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/03 04:04:10 executing program 4: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000680)=0xc22, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x5, 0x3, 0x0, 0x3, 0xfffffffffffffffe, 0x4, 0x4, 0x7}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000440), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000003c0)={0x3, r1}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x0, 0x3, 0x100000000}, 0x10) r2 = request_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='/dev/sg#\x00', 0xfffffffffffffff9) futimesat(r1, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={{}, {0x0, 0x7530}}) keyctl$describe(0x6, r2, &(0x7f0000000540)=""/94, 0x5e) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3, r1}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/113, &(0x7f00000001c0)=0xffffffffffffffbc) [ 63.738884] ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 63.758685] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 2018/04/03 04:04:10 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x2c, 0x4) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000040)) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/04/03 04:04:10 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 04:04:10 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r0, 0x7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) [ 63.906253] ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 63.918838] sd 0:0:1:0: device reset [ 64.001879] sd 0:0:1:0: device reset 2018/04/03 04:04:11 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x182, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x20000000032, r1, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x1, 0x3f, 'queue1\x00', 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x8, 0xffffffffffff0001, 'queue1\x00', 0x77}) 2018/04/03 04:04:11 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="c8bf0e0000840180c200000086dd6002290f00383a003a800000000000008000000000000000ff0200000000000000000000000000090200907800000000609433df0000000000000000000000000000000000000001fe800000000000000000000000000000800000e77f000400ad73d1385513beb71e8700bc13dfaebe3724e8ad81cbbb81ada9ede21b3f1040b63efbbb52b57e1a9f6506d47e538f4e9a37e9ff55b0510b2b87ea2315119942efa875c5a5ec5d37871d9c27680000e26262876e39c906bb7c85b6d2fa9b4ec5070737bc87b44e91e4421d18025deeb3b269288724f318a42b5341"], 0x0) 2018/04/03 04:04:11 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) syz_mount_image$xfs(&(0x7f0000000800)='xfs\x00', &(0x7f0000000840)='./file0\x00', 0x0, 0x2, &(0x7f0000000cc0)=[{&(0x7f0000000880)="e8de06653fec4fee5bac191097a73f3ff5442c6485fc707c3ba33764233b25be013ae7a5c91d900771f0127f14794f004dc5b9bd1f2217f015bf95089cca646efd58b8553f628e74b40bbc40e01d022633558bbcf6efe006e2fe18a54ed46d13c6f38789ec81c6eb5878ff2f5ae80519182b213de5b0ed0896ea512044531b9641977cda4c6b6ef2459cbe6fb5ff61c6e2492c2b0f7bddb265a3336f17bc4c046308c2d9ff1c7ff1e8b5af", 0xab, 0x7}, {&(0x7f0000000c00), 0x0, 0xfffffffffffffffb}], 0x0, &(0x7f0000000d80)={'nouuid,'}) open$dir(&(0x7f00000011c0)='./file0\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040)=0x1, 0x4) 2018/04/03 04:04:11 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffeffff, 0x40) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="ca4d05fb478b5a0bc864cd2ab15c49f775485b4701e336da49274d670742fc9600d5bebf856d8cf5ebfcac0b404ad22b6e26830ef5f58d4ebfb4d7b1e4cf146bdaf84f8d0f89a18853157d28ba433880cee8f33a9cb079d57fe085859345fe34d1955aaadb2b2d646f980d0b322f5ccc7f22ecf16239f8842efd79af6cbed5b8e75108ee477844375352be45e1e25a8055b4d6405ed471e9354530c787a5d8911ad0c2d8ec32d2008259e7de7548a7830c9227ac08ee2aacb3caa4a8ac56bf5e157e9d049b0ce6f4617203dd826f3c0cc2b9c0fd963e4dbe6a2df5fbaa8253fc34c9feb62759248b04edadb51580f5450df361e1", 0xf4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r1, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[]}, 0x1}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000140)={0x7, 0x5}) close(r3) read(r1, &(0x7f0000f92f88)=""/120, 0x78) 2018/04/03 04:04:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000009) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) 2018/04/03 04:04:11 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1f, 0x7f, 0x9, 0x80000001, 0x2e}, 0x14) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x6}, @in={0x2, 0x4e24}}, @sadb_lifetime={0x4, 0x6, 0x10001, 0xff, 0x7fffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0xfffffffffffffed1}, 0x1}, 0x0) pipe2(&(0x7f0000000240), 0x84800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) 2018/04/03 04:04:11 executing program 4: getpgrp(0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/fib_trie\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/04/03 04:04:11 executing program 1: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="747970653d2c0005a78af5e209fbd94e3cab5200000000"]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='fdinfo\x00') ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000001c0)={0x7, 0x8}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) recvfrom$unix(r0, &(0x7f0000000200)=""/254, 0xfe, 0x1, 0x0, 0x0) 2018/04/03 04:04:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f00000004c0)="00000000ffff10d8885fa174c5d55fa48ee14fc1275626eb25cef6a4f952ac68f38dbf35d4a6c0a8fc0ae3626b6194a3cec0cc6ef35f5f2507a46e7f003f87b9199f93dbb26f2af4afd464d909d8a60f5cc8b1d6861affc8834f70af77ec742a4d51e0417d1f2b9ac2c938e458bf44ce45c7da0ca78db95b924e8660624410d2cc7899287a663126aa5842bda921bd25fc99c992b4cb60412959fa8a03ca2658eb104d4202da30eee900e6baa752e12edb6b0da3cb28f7701927422c59d70924195b190b07ce268947de48fd2d6b1649caac34a1377bb17126668bf6735577f409", 0xe1) r1 = semget$private(0x0, 0x0, 0x188) semtimedop(r1, &(0x7f00000001c0)=[{0x1, 0x8001, 0x1000}, {0x5, 0x8, 0x1800}, {0x1, 0x9, 0x1800}, {0x3, 0xffffffff80000000, 0x1800}, {0x4, 0x0, 0x1000}, {0x1, 0x8, 0x800}, {0x2, 0x55643abe, 0x1800}, {0x2, 0x4a8, 0x800}, {0x4, 0x1, 0x1000}, {0x1, 0x10001, 0x800}], 0xa, &(0x7f0000000200)={0x0, 0x989680}) r2 = syz_open_pts(r0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xd0040, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x28100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="310000004cc4378e64431ad568975486ebc0d4513877901da65566a20a7048155f0cc9ab8f90cc2e82e69d1e617b58334c4ce3ecce31c399dc5962e0ef20"], &(0x7f0000000080)=0x39) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x8, 0x8206, 0x2, 0xff, 0x9, 0xff, 0x1, r5}, &(0x7f0000000140)=0x20) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15}) [ 64.230940] hfs: unable to parse mount options [ 64.236994] QAT: Invalid ioctl 2018/04/03 04:04:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x5, 0x870, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x91e) 2018/04/03 04:04:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x105) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/233) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) msgrcv(r0, &(0x7f0000000040), 0x8, 0x0, 0x3000) msgsnd(r0, &(0x7f0000000180)={0x1}, 0x5f015ae8572ed1a5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5a2, 0x3, [0x7, 0x2, 0x4]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0xc}, 0x9}}, [0x8, 0x4, 0x9, 0xe43d, 0x1, 0x40, 0x3, 0x80001000, 0xc2, 0x3f, 0x8, 0x10000, 0xfffffffffffffffb, 0x3, 0xc]}, &(0x7f0000000340)=0x100) [ 64.299163] hfs: unable to parse mount options 2018/04/03 04:04:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) accept4$alg(r0, 0x0, 0x0, 0x0) [ 64.326140] XFS (loop0): Invalid superblock magic number [ 64.383329] kernel msg: ebtables bug: please report to author: Wrong len argument [ 64.466337] XFS (loop0): Invalid superblock magic number 2018/04/03 04:04:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x20080) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000180)={0x2, 0x4}) 2018/04/03 04:04:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x1f, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000000180)='GPL\x00i', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251, 0x41000}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000200)="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") 2018/04/03 04:04:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)="4f7dcd30f6d48c295ca58ce0eba5ae128e4526b79b4aac73ae085afa5a787fe7a2db87a800e47fa8", 0x28}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000300)="221404384a75f0611751a5a7d9c87f43b5f112c1c3adfb524e5f47d163206ee484c1b45bd15798f66cc1cbce9b5094c857840dadc38691f881a24c5509aabb33de5b15252db3ebbd31d3601e77ed668f3966c28be055ff9d8ed1e5ab8efdbd71d5bc3970c808754cfcc413507b804c358bf8f6c267b13d52eb5a9e9b9d69f02e5af948d30a944eeff7504b5e35f987e7b56236b0") recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000100)=""/12, 0xc}], 0x2, &(0x7f0000000200)=""/125, 0x7d}, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) 2018/04/03 04:04:12 executing program 3: r0 = socket$inet(0x2, 0x5, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x806, "030073663000001000", 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x108, 0x140, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @loopback=0x7f000001, 0x0, @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945", 0xfffffffffffffffd}}}}]}]}, 0x278) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80400, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/03 04:04:12 executing program 0: ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000000c0)=@generic={0x3, 0x8, 0x8}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) rmdir(&(0x7f0000000100)='./file0\x00') 2018/04/03 04:04:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000400)={0x20000000000001cf, &(0x7f0000000040)}) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) ftruncate(r0, 0x8) munlockall() 2018/04/03 04:04:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendto(r0, &(0x7f0000198f30)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x7d, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) r1 = getpgid(0x0) r2 = gettid() setpgid(r1, r2) 2018/04/03 04:04:12 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002a00)='|', 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0)}, 0x0) 2018/04/03 04:04:12 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000005c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r1, 0x0, 0x1, 0x4}}, 0x20) 2018/04/03 04:04:12 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8a7f2804da18af8d) fcntl$setflags(r0, 0x2, 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', 0x0, r1) 2018/04/03 04:04:12 executing program 4: syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xa4, 0x100) r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x6, 0x202) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf3dd, 0x205, 0x9, 0x992e, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, 0x8) 2018/04/03 04:04:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000a21fd0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xce7}, 0x1c, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x2a9, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/03 04:04:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x121080, 0x186) 2018/04/03 04:04:12 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8b, 0x2041) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) pwritev(r2, &(0x7f0000001140)=[{&(0x7f00000000c0)="9214aff67dd98bc405d588f6f410c066b03804ee41c8a1c838470ccc98806fbf8f5eb86b50aa4a7f61adecbea1ec1236c4d769745b7181302e0ab1bdfa1f207ebe1f58eff8bd1f31e933f2ee699d73dc1fbc481ed89965", 0x57}, {&(0x7f0000000040)="7cd33ab51766dc6a93b1db544b1c135724c2b64924", 0x15}, {&(0x7f0000000140)="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", 0x1000}], 0x3, 0x0) 2018/04/03 04:04:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1f}, 0x2c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0xaf) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ff2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 04:04:12 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0x1}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x2, 0x100000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{}, 'port0\x00', 0xea, 0x21004, 0x3f, 0x2, 0x4, 0x1, 0x80, 0x0, 0x2}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x101, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) openat$cgroup_subtree(r0, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cecffc), 0x194) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) wait4(r4, &(0x7f0000000440), 0x4000000e, &(0x7f0000000480)) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2, 0x17, 0xc, 0x18, "bb887cfb3b3d1173c2f5fd756fdd765c86b920295bed4ada0c29ca61f41d52a6c03e2d43b1beb002b079150ba986187d504386e9cf5ff48b77540424974b51ac", "ab8132395574684b2e27f37c325cf16aea39b3aef0a8e98b05aa84433e28622a", [0x40, 0xfffffffffffffffd]}) sendmsg$nl_generic(r5, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/03 04:04:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x8100000004, 0x8002) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x402, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x3ff) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000400)=0x8000, &(0x7f0000000440)=0x2) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000600)={0x7fff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000004c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xa0}], 0x2) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000200)) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000540)=""/92, &(0x7f00000005c0)=0x5c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f0000000240)=0x68) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000640)={0xfffffffffffffff8, 0x7}) accept$ipx(r0, 0x0, &(0x7f0000000680)) 2018/04/03 04:04:12 executing program 1: pselect6(0x40, &(0x7f0000005000), &(0x7f0000005fc0), &(0x7f0000000000), &(0x7f0000005ff8), &(0x7f0000000000)={&(0x7f0000005ff8)={0xffffffffffffff7f}, 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x80400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) eventfd(0x9) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000080)) 2018/04/03 04:04:12 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x100000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84) lseek(r4, 0x0, 0x0) dup2(r1, r3) write$sndseq(r4, &(0x7f0000000180), 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x10000, 0x4) [ 65.727365] QAT: Invalid ioctl 2018/04/03 04:04:12 executing program 7: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000000100), 0x48de6c8889bb550c, 0x40, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000000eac55e04000000962f1cffff000000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x80000004}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r3, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCEXCL(r4, 0x540c) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r3, &(0x7f0000000c80)=[{{&(0x7f0000000200)=@nfc={0x27}, 0x80, &(0x7f0000000740)=[{&(0x7f0000003cc0)="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", 0x602}], 0x1, &(0x7f0000004cc0)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f00000000c0)=0x79) write(r1, &(0x7f0000f8aff1), 0xff8f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/03 04:04:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x23, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 65.755793] QAT: Invalid ioctl 2018/04/03 04:04:12 executing program 3: personality(0x5500005) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480, 0x0) [ 65.974785] dccp_close: ABORT with 65423 bytes unread 2018/04/03 04:04:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2160, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x7, [0xea6, 0x3ff, 0xe808, 0x3, 0xfffffffffffffffa, 0x8a, 0x7]}, &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x8) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000000)=0xfffffdfd) 2018/04/03 04:04:13 executing program 6: clock_gettime(0x4, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x100000001, 0x2, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3ff}, [@ldst={0x3, 0x2, 0x3, 0x9, 0xb, 0x40, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xf7, &(0x7f0000fdef09)=""/247}, 0x14b) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000280)=0x8c9d, 0x4) 2018/04/03 04:04:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/03 04:04:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x251952a46d2e0470) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfffffffffffffffa, 0x0, 0x1f, 0x94d, 0x6ad2}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x7, 0x400100) r3 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000033f000)) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f00000004c0)={r0, r3, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="8500000008000000570000000000000095000005000000c4e222c1be0000000000d86136aa30fee0c76b7dfa0d41f6ba6fa54e2217274160c8fa9bb5ef67060722d22812259240b1a61c56bb9052a5a5380d97640dbfa472c49cf33d04fb44241a54f7b375834800aba5c77b1f7d314783b344148d0f710f630fa5000000000020000069915abea9201470c2ee88c6eeda1d9d904ee00ab918c7135293a71a7d5fb0034f5628e071e912bf885854534f815c84eb8204b6198526f31616b54f40044f3fadc4aa815b8130edcb166c5a692c47e7ea"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r7 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x200) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x280, 0x0) r9 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000000c0)={r9}) r10 = socket$unix(0x1, 0x1, 0x0) r11 = getpgid(0x0) ioctl$sock_FIOSETOWN(r10, 0x8901, &(0x7f0000000140)=r11) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000180)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) ioctl$TUNSETFILTEREBPF(r7, 0x800454e1, &(0x7f0000000000)=r6) ioctl$TUNSETFILTEREBPF(r7, 0x800454e1, &(0x7f0000000040)) 2018/04/03 04:04:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f0000000180)='posix_acl_access-bdev\x00', 0x1) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x1d, r0, &(0x7f00000000c0)="5ba73c03203f28fe97de26ddcdb467b3347064a6d1b3c2418791c3e71cee7e070a56fb83eb019a19271c8263ec7353a5141b838398fbcd4bcc47734194589eb89008ed465b6c95d44007b961b36b4807be94c4dedd25439cd6eadf464742551782cd86d0404e0c2c073f5a609d6a74d3b9f6e001438de552b64c93d059e87f9395876ecddd99f5ecd76aac6f", 0x8c, 0x2, 0x0, 0x0, r2}, &(0x7f0000000200)) io_setup(0x98, &(0x7f0000c6b000)=0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@nat={'nat\x00', 0x19, 0x6, 0x818, [0x20000340, 0x0, 0x0, 0x200006e8, 0x200008c0], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x11, 0x0, 'tunl0\x00', 'rose0\x00', 'syzkaller0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x210, 0x298, 0x2d0, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xff0000ff, 0xff000000], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 0xfffffffffffffc00, 0xaf, 0x10, 0x2, 0x4e23, 0x4e24, 0x4e23, 0x4e21}}}, @comment={'comment\x00', 0x100}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x100000000, 0x40}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0xffffffffffffffff}}}}, {{{0x3, 0x1, 0x88ff, 'bond0\x00', 'syzkaller0\x00', 'syzkaller1\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xb7fc55d65806c9c0], @random="2d69580b5a02", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x10, 0xff, 'bridge0\x00', 'bond0\x00', 'nr0\x00', 'ip6tnl0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0x341b03c9006e411f, 0xff], 0xb0, 0xb0, 0xe8, [@mark_m={'mark_m\x00', 0x18, {{0x7, 0x10000, 0x0, 0x2}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}}, {{{0x15, 0x0, 0x1b, 'erspan0\x00', 'gretap0\x00', 'gretap0\x00', 'gretap0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x3, "ce09d47f6fffa9e3d71856165cb2cc6b7c5dffedc13669452235e88e9387", 0xd}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x0, 0x14, 0x891f, 'bcsh0\x00', 'ip6gre0\x00', 'irlan0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xdd2528f000a54a90, 0x0, 0xff], 0xb0, 0x120, 0x158, [@mark_m={'mark_m\x00', 0x18, {{0xffffffffffffe3cf, 0xfff, 0x3, 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="512bb2d1bdc6", 0xfffffffffffffffc}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@random="f108c01b6cce", 0xfffffffffffffffd}}}}, {{{0x3, 0x20, 0x9, 'ip6_vti0\x00', 'bridge0\x00', 'bond0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffc}]}, 0x890) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0), 0xfffffda5}]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x4, 0x2, 0x3, 0xb, 0x2, 0x7, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x20) 2018/04/03 04:04:13 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x203, 0x6, 0x9, 0x5, 0x1}, 0x10) r1 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'vlan0\x00', 0x80000000}) getsockopt$inet_mreqn(r1, 0x114, 0x0, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/04/03 04:04:13 executing program 5: syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x400001) socket$rds(0x15, 0x5, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80, 0x20002) unlinkat(r2, &(0x7f0000000080)="e91f7189591e9233614b00", 0x0) listen(r0, 0x2) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) 2018/04/03 04:04:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x6adb142f, 0x10, 0x1e7, 0x400, 0xbe7b, 0x7, 0x80000000, 0x1, 0x6, 0x1, 0x2, 0x80}) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/04/03 04:04:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086d3e03535347f525500fe8000000000000000000001000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/04/03 04:04:13 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0xa000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x0, 0xff, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) write$rdma_cm(r0, &(0x7f0000003e40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003e00)={0xffffffff}, 0x0, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000003e80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x2, r2, 0x10, 0x1, @ib={0x1b, 0xfc, 0x7, {"e111c5a84f23b359ae6a7cabc9333bd5"}, 0xfffffffffffffffb, 0x7f, 0x9}}}, 0xa0) close(r1) 2018/04/03 04:04:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x0, 0x108000}) 2018/04/03 04:04:13 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x228000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044103, &(0x7f0000000000)) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0xffffffffffffc00a, 0x4) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x3, 0x7fff, 0x8001, 0x6}, 0x4, 0x3, 0x0, 0x0, "3ecfc654622aa4a6"}, 0x10}, 0x1, 0x0, 0x0, 0x44}, 0x0) 2018/04/03 04:04:13 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/04/03 04:04:13 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3a9c, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000013c0)=0x62, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) process_vm_readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/198, 0xc6}], 0x1, &(0x7f0000001380)=[{&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, 0x0) accept(r1, &(0x7f0000001400)=@nfc_llcp, &(0x7f0000001480)=0x80) 2018/04/03 04:04:13 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x80000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) r1 = socket$inet_sctp(0x2, 0x100000005, 0x84) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000884701000000090000000000001500000001000000000000bb18f09fc100000000000000000000000000000000"], 0x2f) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080), 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="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", 0x1000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000001200)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0x101, 0x81, 0x2a2, "7963ed6f1da4b0dde604ee73571c14c6a27bdcdf2be78cd8de1dd1a49c42aa68cbbba4f990825c836dd66d1fd2fb2e1befdd5f94926c7a706510544db8ffb83386d3ab7a18b3cbda815726a60feeb3f5"}, 0xd8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000049c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) accept4$vsock_stream(r2, &(0x7f0000004a00)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x800) 2018/04/03 04:04:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000001b40)) readv(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000380)}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f00000006c0)=""/145, 0x91}], 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000340)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0x1b4000000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@multicast1, @in=@local}}, {{@in6=@mcast1}}}, &(0x7f0000000ac0)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x4, 0x342) r1 = inotify_init1(0x20000000000) dup3(r1, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) move_pages(r2, 0x2, &(0x7f0000000280)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f00000002c0)=[0xbcf, 0x6, 0x4fad5ab3, 0x0, 0x1, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) inotify_add_watch(r1, &(0x7f0000000380)='./control\x00', 0x810000a1) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80000) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/03 04:04:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x0, @loopback=0x7f000001}}]}, 0x10c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x6, 0x4) 2018/04/03 04:04:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0x9, &(0x7f0000000140)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/04/03 04:04:13 executing program 7: 2018/04/03 04:04:13 executing program 3: 2018/04/03 04:04:13 executing program 5: 2018/04/03 04:04:13 executing program 0: 2018/04/03 04:04:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) tee(r0, r0, 0x80000000, 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf095164ef891111a0edabf37c1fd93a0d000000"], 0x4c}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x17110000000000, 0x24000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101000, 0x0) 2018/04/03 04:04:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x110) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x33f, 0x9, 0x10001, 0x2c, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r3, 0xa}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x1, r3, 0x3}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000140)='./file0\x00'}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfffffffffffffff7}, 0xb) 2018/04/03 04:04:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/81, &(0x7f0000000140)=0x51) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x6}, 0xac) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/04/03 04:04:13 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0xfffffffffffff000) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) 2018/04/03 04:04:13 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x6, 0x20401) r1 = accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000380)=0xfffffef7, 0x80000) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fffffff, 0x862, 0x7fff, 0x5, 0x4, 0x69f, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x4e24}}, 0x7, 0x81, 0x0, 0x5, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x8, 0x100000000000}, 0xc) fallocate(r2, 0x2, 0x6, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x4, [0x7, 0x101, 0x8, 0x30cc]}, &(0x7f0000000400)=0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r4 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000200)={0x3, 0x8, 0x1, 0x401, 0xfffffffffffffffb, 0x80000000}) getdents64(r4, &(0x7f00003cdf66)=""/120, 0x78) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$addseals(r5, 0x409, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000340)=0x14) rmdir(&(0x7f00000001c0)='./file0\x00') r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0x23d, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x0, 0x7, 0x80400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0xb7}, 0x1}, 0x0) 2018/04/03 04:04:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x549480) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000070800e561000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/03 04:04:13 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x9, 0x8, 0x2, 0x0, 0x4, 0x1, 0x3, 0x1}, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8010743f, &(0x7f0000000000)) 2018/04/03 04:04:13 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3df, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff000020", 0xd203}) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000001180), &(0x7f00000011c0)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x440840, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x3, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001480)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 2018/04/03 04:04:13 executing program 1: r0 = inotify_init() r1 = epoll_create(0x6) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80001) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x101, 0x2) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x7, 0x7, 0x13000}, 0xfffffffffffffcc5) fstatfs(r2, &(0x7f00000000c0)=""/101) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) 2018/04/03 04:04:13 executing program 6: syz_emit_ethernet(0x82, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "15fdd4", 0x4c, 0x88, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "6f500c7f620c708b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000016c0)) syz_extract_tcp_res(&(0x7f0000000000), 0xe7d9, 0x1ffe000000000000) 2018/04/03 04:04:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) sched_getscheduler(r3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000094}]}) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x40) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/04/03 04:04:14 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)='n', 0x1}], 0x1, &(0x7f0000003040)}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x9c801) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x3}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)="47f9b08a0c14214b8ea15bc80a8543f7637fdd179819f339ec8baffcc9ea4b3241cbea009f562236722f86e2065a74d3b0d15eaa4ddff8b9c74ddd4547b22c9a46380092deffe823c894234bf8038cf5d4324bbbb95a20bdffe7947ddb185138090e8536e605482d031c3d239c6f8ca516aa5e0f", 0x74}, {&(0x7f0000000240)="9aef6b972322a5cc2adc5be0744660b560638849acee24beb769153a5bdc0b1b10ed072f2766f4d611b7c6fd15464e435f5530773f7f6f0aec54f7264d1c2b1c1c51eab9f014942705aab63aac1f93d94e2adf6fd7767a4acab22f986d6f86f71180e68aa930039cb16b17e76b1e3ec5ab253dc7b46b7d0a3440db63684e0cce7acac466d464fa21cb3e1bf28bf686deb5ee305eed9dd930a39a5564f0cc0732b3e21d08246390d7f47b", 0xaa}, {&(0x7f0000000300)="9dc635753423", 0x6}, {&(0x7f0000000340)="edc71cf05131a11f424614407dccac25096bae83096d29ce33d902802b459db30c3df9798917068d401c8335be5a14be7ba34be18442b3a0b8b6b5b015a267d93cd75305afd9d796b3294830f4122c208172398c59abe4b9c95b9edb16392e84d6a3027bdbd378aba49ec6ec296e9b136d5f42a202cb0e7b8d12f258d1e221784294289b13f2bb15464c5db8ada039f233bf", 0x92}, {&(0x7f0000001040)="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{0x28, 0x1ff, 0x0, "11e1ea5c4705fe1ea77d759cffa085a0251bf9"}, {0x80, 0x3b, 0x2, "5bddb2dc297e5f7a6cc056edb69d21ee99c66e27ba8623621f18d97d6a5506b6e3fd54454dbd11cbe64ecbfb438510d4c209b86db6cbbafb0a529931a8d79bbfa0b80ba148ed27e81e3085c3a20092ff13a0ffef8c235b65567dc321e4e9fa740dcd579ba4f3b03a95a9639c94ae97"}], 0x1298, 0x10}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000700)=0x40, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000000fff)) 2018/04/03 04:04:14 executing program 0: r0 = socket(0x40000000c, 0x8, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xff7ffffff7fffffe}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/03 04:04:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYRES32=r3]) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r4}) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x3, 0xff, 0x10000}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r6 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r6, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) 2018/04/03 04:04:14 executing program 1: remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f40ff4)={0x10}, 0x3cd, &(0x7f0000f90000)={&(0x7f0000000000)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/03 04:04:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x8000) 2018/04/03 04:04:14 executing program 7: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000080)) getrusage(0xffffffffffffffff, &(0x7f0000000200)) 2018/04/03 04:04:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x10900) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0xeab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 04:04:14 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="809f", 0x2}], 0x1) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="b5dd8ae94b697611886a29", 0xb}, {&(0x7f0000000040)="96477181fede0a", 0x7}, {&(0x7f0000000200)="b215325d9034151099eed2888a300c3a68d16ebc51fc91e8ad26d14e288d5b605e86322644cedf0a1b39079cd4b468b7ec6deaacf2aa08f9fb2bebe691845c76cdec5827afed46e344d18af234fed9a8c881ab12806367df2d1210c24e80b4b8d2c84994f1370f9a979f3545943a05c7f0956d8de405f45449c18dd68699fa4ed3399c8f07f6a8d74ace874762e1476cc869c7f4934026704e9c1880b25e74146c98f60f7eaf4fb33d124ec3219ef729ba74fa5205ff7ff9c5d574b0cac36030bcd110a4d17147475c4111da11c5265ba84c75f7c7f5f1dc", 0xd8}, {&(0x7f0000000300)="f8c17d88bc97a56e9be87b5fbf01f48d0ed5d77b089d578066cb460879913012a73faf433565f049b119cc43fa7e369ec15e9da3f9924169ec87a2ec2e83fc6180ca38425af58f00e6d53171cf73dfb76b52a16623b7c18964d422fa60a0761c63b9af4b9c0d25578104520bf65c0bf6394a667ca96cc64265565d24732beb80b1b8c5f60e6b8102c0269418e9ae969e7e732f8724ba367f19f5d0a859047c14fc3ea8e8465bbad421be20aad2c066b647d9b09afb9c", 0xb6}, {&(0x7f00000003c0)="1a86eb4ffca7f6f14cfce46281cd0cee85c0f76cf6847a1de9d67131cecff21f74208edd2abc7493000461428c90ef299cb5d928619e119e52df05d17a432d11165d61e23d2e96273c555f229ae96461ba2cc382f1fc2f69e7a19918475c50b00fe3d6a248de327a50b0d6697b1c3e5770f3eea26dd00ef4348c29a9b7423248e5560c7d7d9028993b550d356e96f9125145cd5c2412cc6c180a98ce3adaf9cbfd99e4027ccfefc7c663478a3fcfd6c8fe3084dbd4b1ab2cf9eda3fab5131faec2aa8959a13ecd8df41855c6545b81f9a0f58b72350d1abe083be9d231763cefbe122325", 0xe4}, {&(0x7f00000004c0)="d468eda6018be7834069a55ec4afb2753e84b0d1f211a032c9a580136828a3ceec519dd95e0c10c989ba0bca743133407980e480fbbd0b4a4eb80006245f4c23978adf375625eaa1983cb465579d78c15ba9d9953f660a7d255db681bacd7daa609f75d978001f4d7dcaa01d540aba87fd1d6f9f36a78f62522b554e6de9f23f9947e99a000d2db4f446c08e93265686f1803e724fcd93", 0x97}], 0x6, &(0x7f0000000580)=[{0xa0, 0x11b, 0x0, "da741343ecb6c854c4dad139734c1b349016e36e0a193bbf39f4c8c42e96925465df4894b478f9a404715cfe9d9ddf502896503d934438fe6c05c4536ca830d860a55dd1c78eed84d8d7dc8feb92bc4f5896c56d8042e2b9f6316e9a88417d43c7c17623c5f083f399e14f3fbb8e0d2542a90ca43dc858244f2991a13d601d8f1ec58a4aa9d21f5e85af"}, {0x20, 0x0, 0x200, "69eee75d1ec12a39a97709298c4d0fde"}, {0x20, 0x113, 0x5, "be7be02020b231840eb1a2f4d557"}, {0x40, 0x10b, 0x7, "8c8ee361a8792574749c803298518c6d51b2b079491a5301b8749b50d8ec4dbb636e6d5c821e5bcccedd1f"}, {0x98, 0x116, 0x4, "9fb4db5d825f2ded829e530cadd1f862aad0cacd078629a14e9805835a010e8fd36fb51df5779d9bcd9c2cbc685eb066c7aedab1b69058788a1b418236ecacaf73075a6d66edc03081e7a6ce7bfaf8df9552e81b92ed4227d40b6b15007117e4f9c72ae551a817b34e9f06ccc29e87a4200fb81dc18d73bca9f200c289a815a303194cf419"}, {0xb8, 0x10d, 0x1f, "3e744cf5332cc09c523cb93ef1caaa62fad0ace49cdc24f477dcca65227ba880657b0b2202bb20a5e24cafbcff99a6fe208ac510f534c126e0798628da931eb78b6ad25b84ffcf5a7b35ff81d732843d253b3e62c5bda0912c315dca16110d03c35451de10ad078606f73bb97580b670755c88cebeece47f3d74f387c506be5983e015aea7501bfe6c4c46d2dbaaef174bd12747f658528d817871adc57afe187021"}, {0x78, 0x103, 0x101, "d5dc8fa6fd50e60cb072c874b72a1ffe409a90fe9f973522ef82d973ff9ff72f1f2c5d2fd5daf9ef29d046e63ae464ff2d5840c9c0b330ee0ed8fb9486cc1d37757598665541ecb54ef6711e8846b3825441e34456044f0ec010329a4fc233beb9bb78ff0f3b"}], 0x2e8}, 0x8080) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vga_arbiter\x00', 0x121001, 0x0) sendmsg$rds(r1, &(0x7f0000003a00)={&(0x7f0000000900)={0x2, 0x7f, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, &(0x7f0000003840)=[@fadd={0x58, 0x114, 0x6, {{0xffffffff, 0x2}, &(0x7f0000001980)=0x8, &(0x7f00000019c0)=0x71d1, 0x9, 0x6, 0x6, 0x10000, 0x72, 0x8000}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x10001}}, @rdma_args={0x48, 0x114, 0x1, {{0x100, 0x91a}, {&(0x7f0000001a00)=""/223, 0xdf}, &(0x7f00000030c0)=[{&(0x7f0000001b00)=""/20, 0x14}, {&(0x7f0000001b40)=""/108, 0x6c}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/112, 0x70}, {&(0x7f0000002c40)=""/227, 0xe3}, {&(0x7f0000002d40)=""/179, 0xb3}, {&(0x7f0000002e00)=""/71, 0x47}, {&(0x7f0000002e80)=""/3, 0x3}, {&(0x7f0000002ec0)=""/202, 0xca}, {&(0x7f0000002fc0)=""/197, 0xc5}], 0xa, 0xc, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000003180)=""/251, 0xfb}, &(0x7f0000003280), 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000032c0)=""/53, 0x35}, &(0x7f0000003300), 0x11}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000003340)=""/202, 0xca}, &(0x7f0000003440), 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0x8}, {&(0x7f0000003480)=""/26, 0x1a}, &(0x7f0000003800)=[{&(0x7f00000034c0)=""/251, 0xfb}, {&(0x7f00000035c0)=""/170, 0xaa}, {&(0x7f0000003680)=""/98, 0x62}, {&(0x7f0000003700)=""/199, 0xc7}], 0x4, 0x1}}], 0x190, 0x4000001}, 0x20040005) [ 67.325835] mmap: syz-executor1 (7129) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/03 04:04:14 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c20000ea32d6fec1e124989e7cc4089867c2aee898ae4f86b7ec1777cd88e67fd51084851a33126c48008966d50a154abda351776492ae9d4aea3a2fa2fbc2dec897ff1020e39775c2c36730e943e2174b6020f345286d9502c76fad48f9fe2f577aff8fd7d66f49a72d537e35faa10000000000000000000000"], &(0x7f00000000c0)={0x0, 0x3, [0x0, 0xdf3]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) fcntl$setpipe(r0, 0x407, 0x3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x6) getsockname(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x1, 0x1}) syz_emit_ethernet(0x5e, &(0x7f00000002c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [{[{0x9100, 0x2, 0x10001, 0x2}], {0x8100, 0x1, 0x7, 0x1}}], {@canfd={0xd, {{0x4, 0x3, 0x10001, 0x7f}, 0x1e, 0x3, 0x0, 0x0, "dcc17e1e1f241e10efb8d964f1aa6df0e2c759b1012e7ad2b747bf83d41e966976a64a57e42d2be8120392b0bdee41863f623d20245886925b7175e61c1a3329"}}}}, &(0x7f0000000000)={0x1, 0x1, [0xb84, 0x879, 0x3e3, 0x47a]}) 2018/04/03 04:04:14 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) ioctl(r0, 0x40084146, &(0x7f0000000140)="cb") set_tid_address(&(0x7f0000000180)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) getrlimit(0x9, &(0x7f0000000100)) 2018/04/03 04:04:14 executing program 3: ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000002500)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8001, 0xa82) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x9) syz_read_part_table(0x0, 0x2, &(0x7f0000003980)=[{&(0x7f0000002780)="d9593ca40dd0b81398340752a30bd93c793931f0aa026345f8d457b3bed8082f80b9e360cbc6d678ab14281479d099cd41696242f4612e833118bd29204cdb213f71dcbbf7b9179301aa7fe60e3f8f2406c5c065b29eb85a0e9f7d4f3255c21644b58d6e1df56d6f619775b30c962c792a474ad3c3f396d36545d9e5ed23301f15bd8dae4237d4360c55ece587972faea98df5197ab5f30f553e98f6880b1b0f1bcb8c554f35fb6d5fe78688cafb2e99c65ac6f8a8e93d13c20b3bf4a25654d2c0c37bbee28766b69b5ac2196bb9fb486d469c973127cf129fbb9363ca4873e8c8a8d1ed7a4aa5e79ab323d896ee82686ab484428c7a910fb045a9f1174fdbe98b8a015926d7f264ff295a6b659af83f4e03b668dc625dd5909f9ac953e9466ff9db0721a2238ae52961871bf3b10587e5fa5ff569fd262eada1225739edfc5c50e7f2fb775de299f285eb1ef33c57efc345ce3ca36c9a2ec70a48b66e17ee42ea9a3f24a1071618d009ab2fd00633917f4c310181862d695127f2861b26ba7eea0b1f598fa2861d553dff8b97703ff069d369d760447750fc4fbf7e597964e1ea75032463d5b1ce2f20c3fcb6baff874a67fc049f62f61e69ed30598a5d54f95d37d913937136d1b88ea77b482d12071205b5157ea7f83d0c5449b3ce85a9484c", 0x1e1}, {&(0x7f00000038c0), 0x0, 0x1ff}]) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4, 0x242000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x2008000000000000, 0x8000, 0xff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x6, 0x22440) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000200)=0x8) ioctl$TIOCSTI(r2, 0x5412, 0xb446) 2018/04/03 04:04:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sync() sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) [ 67.527866] Dev loop3: unable to read RDB block 1 [ 67.533107] loop3: unable to read partition table [ 67.562670] loop3: partition table beyond EOD, truncated [ 67.568270] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 67.655845] Dev loop3: unable to read RDB block 1 [ 67.660840] loop3: unable to read partition table [ 67.671162] loop3: partition table beyond EOD, truncated [ 67.676805] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 2018/04/03 04:04:15 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000008004500ec1d72c0effb97d0cf9900010200000000000000ffffffff16060078e000010043b3c20e2726b217153cb055aa7051dcc0c39851d52984f71134d2b9b20767d7df07904a0daf80e76f349eca8b6584eafed3d008981aa7b343b45fdc518a04fb9a0f12093a4376bd98401c8af7dd8e4b599eb9b8682c4f034753f4e3c129a63d8786d86c3c87000000000000000000000000000000"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x756]}) 2018/04/03 04:04:15 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@hci, &(0x7f0000000040)=0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x1, 0x0, 'queue1\x00', 0xffff}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000280)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='queue1\x00', &(0x7f00000003c0)="6367726f75702c23747275737465646b657972696e67f15e76626f786e65743000", &(0x7f0000000400)='queue1\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='usercgroup\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='keyring\x00'], &(0x7f0000000700)=[&(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\)\x00', &(0x7f0000000680)='queue1\x00', &(0x7f00000006c0)='queue1\x00']) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x0, 0x2, 0x40004000, {0x0, 0x1c9c380}}) 2018/04/03 04:04:15 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000001180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x6, 0x2, 0x0, 0x2, {0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xc4c}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001200)="2893acf70acf9ac88fa61239ecc8965e754188a32e5612e56874463576fd571eb0650009bf193aa7040eb7fe1c3b403928c18ae509a13498659e0fa9daa89418b76cccfc1b27e6dc248dacfa5d02b8cd4aed609ab75a95c15065c6d82b846bb640ba909a966a3425a0b4a622cfe2cd50a56c9ba58084805b2ace01db8befd7755ff283bf9a0d80eaaf7dc010470e196850ca6fcccb787ea0ab3fcb64094291e960ad744cfae3cd8ef214ad5a7ef7d19154d03a78f65217559d1ec4ae120417ce5da054f81eab10f320f4ca7973536f80952f162e6cff", 0xd6}, {&(0x7f0000001300)="f0524d95c0a3a469467b566b4cc4d348f374a577528fc2a016c8fbdc5faf285a54fb13097fba3273c81d67f0ac2a6d6595ff6d5378c44b8b039b913844fa12deb0e6691032d8b300de61e228759d812ff9fb2e18478eef27f8a907de625c6fdbc643259247b8111cb2d96917a2ac9dda6c1e5fa48c553e16d5e3329af59eba6b944dc80fbdf41817f9f3b4f9ccdab423fe845877cae0b2745775ed64d4188283065ce8c9a83dfeaecab1e0b6997a69f98b6e2ea62b2213572a3c3f1ba87a8f8782729b92e91da9e56e3b9f", 0xcb}, {&(0x7f0000001400)="ab742a70c68c266db1b6b10f78263aed7ae5a2fcd1d9093a4458ec106217b4928cde59c9c7dbc843cd2b7aa3aaf4b1de2d5745fdf41fec57ddb9a01aeef1336991476e9cda0deda690d95380c4ea29a0bdb0489730163c034eecce1a0aa2ac9b36625b4bbb6de0cd2605475a741313c443b2c83960ee92d83ba4954d04a1f860caa90d43ecc2fbd5e4240e18fc3bf7390fa8fcd309d10fad344ba2d32748f0243fcf556306266e4074023086d0eeec5a91", 0xb1}, {&(0x7f00000014c0)="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", 0x1000}], 0x4, 0x0, 0x0, 0x800}, 0x4000010) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200400) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000180)="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") 2018/04/03 04:04:15 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) signalfd(r1, &(0x7f00000001c0)={0x4}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB='\v4?4'], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="06634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000240)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000100)=0x9) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000002c0)={0xe845, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x4e21, @rand_addr=0x3ff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x190) write$eventfd(r2, &(0x7f0000000180)=0x3, 0x8) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xc000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000efd0)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0xe1, 0xfdfd, &(0x7f000000cf98)}) 2018/04/03 04:04:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="423610e74ecd040990c62113242775e8", 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4050202}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r2, 0x715, 0x70bd2a, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xfffffec4, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r3, 0x50b, 0x0, 0x0, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) unshare(0x100) 2018/04/03 04:04:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000400)=[{&(0x7f0000000380), 0x0, 0x1f}], 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r1 = open(&(0x7f0000000300)='./file0/file0\x00', 0x800000000002040, 0x100) rmdir(&(0x7f0000000140)='./file0\x00') open_by_handle_at(r1, &(0x7f0000000000)={0xa, 0x1, "0f05"}, 0x400) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[]) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0x0, &(0x7f0000000b00), 0x2003c, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000000adffa7dd02eabfef5d68996c43d3701aa6cc60d59cf8cad9642359dcbb19f2151aafb2c8190eb5ece69663caf6c48d65322aa2761cd77bd8d8db7283cfb542c5e79595d260907dfab452faca5fca186f9afe536c8047004334a0666d6f77b7378ff37f84e798d5dcdc3c05ee6240de98dfb3ceaa40d570f3a0ce6fbf2a553d7cc434689bb25bc2c655443fd5766d5f1d6518d02418868d816455d3a0ce018decbec621ee2d2ecd1460abc603402030eabc2dc5"]) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000ec0)=ANY=[], 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000", 0x15}], 0x0, &(0x7f0000000240)=ANY=[]) vmsplice(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000140)}], 0x3da, 0x7) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000240)='./file0/file0\x00', 0x80000000, 0xaaaaaaaaaaaac86, &(0x7f0000000440), 0x140004, 0x0) fsync(r2) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) fdatasync(0xffffffffffffffff) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00') close(0xffffffffffffffff) mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x20) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x7ffb, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x4000, 0x10) r4 = open$dir(&(0x7f0000000340)='./file0/fi\\e0\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', r4, &(0x7f00000002c0)='./file0\x00') lseek(r3, 0x0, 0x902c442be708a8df) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r3, &(0x7f0000000540)='./file0/file0\x00') 2018/04/03 04:04:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1, 0x10000) faccessat(r1, &(0x7f0000000240)='./file0\x00', 0x10, 0x100) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000000201, 0x101280) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x6, 0x8, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) r4 = accept4$inet(r2, 0x0, &(0x7f0000000000), 0x0) close(r2) close(r4) ioctl$TCSBRK(r2, 0x5409, 0x0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) 2018/04/03 04:04:15 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f00000002c0)=0x80, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @local}, &(0x7f0000000400)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000440)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1caef1ee9cdd4bcfba03fdf9c07c9a1800d0f74d9c00e071bf"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/03 04:04:15 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/148) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000000000), 0x0) [ 68.550283] binder: 7189:7208 unknown command 876557323 [ 68.571124] binder: 7189:7208 ioctl c0306201 204edfd0 returned -22 [ 68.604750] binder: 7189:7208 unknown command 1078485766 [ 68.628898] binder: 7189:7208 ioctl c0306201 20007000 returned -22 [ 68.646673] binder: 7189:7208 ioctl c0306201 20000200 returned -14 2018/04/03 04:04:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = msgget(0x0, 0x81) msgctl$IPC_RMID(r1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000) ptrace$setopts(0x4206, r2, 0x5, 0x10) write$rdma_cm(r3, &(0x7f0000001dc0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001d80)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$rdma_cm(r3, &(0x7f0000001e00)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r4}}, 0x18) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/03 04:04:15 executing program 6: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) open_by_handle_at(r0, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x400400) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000240)={0x7, 0x7ff, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r0, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x200, 0x2, 0x5, 0x0, 0x8, 0xe1, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r3, 0x4}, &(0x7f0000000540)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x80, 0x1) sendmmsg$inet_sctp(r2, &(0x7f00000033c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000800)="db80035f20114787315d59a15b2392c2ffcd116cdbf1b49bad32ad64ea8e2996830bf7cd9a80591229bec7985941bb4004d4bd27ff8c9aa24855", 0x3a}], 0x1, &(0x7f0000000a00), 0x0, 0x8080}, {&(0x7f0000000c40)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000c80)="427854bf992bbe63f51472aacb95c19b0d2626836253aaa837", 0x19}, {&(0x7f0000000e00)="53622f7858466f47e582b600cdb988ae4b87c415b7104d95ed36a15e9ec1b7f24215c0f695536ef00bd6e31d93016a93976b9f38c02294b0c96f50eb2dbcb7236f59137c288967cb9fd91beea889bd4523ba54e0c2a36a9d810908ab75bef3f7d36387e00e0622f8fd82dd32c3ab515420b2d28cb0d4cf992c01807f037930e2e06e4d8c141521f96b370043921d2c66d16d0a61c5e4c90a6dbeb6699de02cec770fec7c505589273f121f4ad8bf3187c40996c13b10e0cbabcd91fb8d8cc4483dedf3deb436a9691e0df4dc7eab1402ef454d84c20b1ab99578b30ad8710c91", 0xe0}], 0x2, &(0x7f0000000fc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x7fff, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x4, 0xb, 0x9, 0xa2, 0x0, 0x1f, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x9, 0x3}}], 0x90, 0x4}, {&(0x7f0000001080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001180)=[{&(0x7f00000010c0)="4f8470b42375f3d69d080030f184b73ab01af21bdd0550da019e5c1f4a000b21a62a87f1ced7c1cc79251d5a95de6b9e913d1fc59509ef943731bf1610e2a4a3341fe75c5abac7c7f47e54485124bb065d68f7b8edcfa251ade61a77048df99f556cb09728a3eb1bb9316210b3de7783caae21250494f475b7c57d136349bcddd5ab70da1eebf3cda31cce86b72f", 0x8e}], 0x1, &(0x7f00000011c0), 0x0, 0x4}, {&(0x7f0000002c80)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003140)=[{&(0x7f0000002cc0)="a1cc9ea0d9ed11c375e2ad9a8e45aa71b73d8af162f7245fb131bc9bc8282c32a14bdf500172d760d8e7cc64a4542cea43ec8cfb371d7277424e68c6bbb83f5b868ed076e353a54c9052a892ef9a6daa6e0682e1093dd4f5524793a05f530021f7151e6107e02c2351", 0x69}, {&(0x7f0000002fc0)="b8062e3a4668dcc96d3bde27d00ed178c6ea4dec605a5e8e6acb7c18e71c7a40e26aea51d5cfdd78d4626b3de68eae508c7241ef9eecef08fb92685f44661c17e8bef08d6ee8f1caa1f5b2acec5c3b5e3fb291c60c4ac4ce19b0be0e4db29945d9c7218928960be0222d2bac773f0ae566a89ba9c5530a8b576cb70dda87877b7804b7499bf24c92abec5985030e86", 0x8f}], 0x2, &(0x7f00000031c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x700000000000, 0x1, 0xfffffffffffffffa}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x2, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x6d, 0x8, 0x5, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x6, 0x8002, 0x1f, 0xb0c, 0x9, 0x1000, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x86, 0x8000, 0xce6, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x20d, 0x2, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x8001, 0x3, 0x80, 0x5c9b}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xa0e, 0x6, 0x1, 0x7ff, 0x1b2, 0x6fe, 0x5, r4}}], 0x1b0, 0x80}], 0x4, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r6, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) readv(r1, &(0x7f0000000380), 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0xda, 0x8, 0x7f, 0x1000000, 0x80, 0x7}, 0x3}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x5, 0x2}, 0x10) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x101402, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000a00)={r4, 0x1}, &(0x7f0000003580)=0x8) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) 2018/04/03 04:04:15 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x2, 0x6, 0x421c, 'queue1\x00', 0x3ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) 2018/04/03 04:04:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f20e06635020000000f22e0a736360f01c40f35660f3a41a4080044660fe9f7baf80c66b84ee1e88666efbafc0ced0f0766b93009000066b83700000066ba000000000f300ff7ee", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = memfd_create(&(0x7f0000000000)='keyringem1](!k\x00', 0x3) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000100), 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/03 04:04:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2182, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0xb0, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/03 04:04:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x20000) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000040)={0x0, 0x7ff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000b00)=ANY=[@ANYBLOB], &(0x7f0000000080)=0x1) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000000040), 0xffab) 2018/04/03 04:04:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) r1 = dup3(r0, r0, 0x80000) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/35) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x8, @time={0x77359400}, 0x9, {0x0, 0x9}, 0x1, 0x200000000000000, 0x81}) fstat(r0, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)="e5"}, 0x10) fcntl$notify(r1, 0x402, 0x2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/03 04:04:15 executing program 2: r0 = socket$inet(0x2, 0x6, 0x800000000000df) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) [ 68.659767] binder: BINDER_SET_CONTEXT_MGR already set [ 68.665300] binder_alloc: binder_alloc_mmap_handler: 7189 20000000-20002000 already mapped failed -16 [ 68.673245] binder: 7189:7208 ioctl 40046207 0 returned -16 [ 68.680688] binder: 7189:7226 unknown command 876557323 [ 68.686352] binder: 7189:7226 ioctl c0306201 204edfd0 returned -22 [ 68.695721] binder: 7189:7208 ioctl c0306201 20000200 returned -14 2018/04/03 04:04:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x3, 0x4f613676, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0x40002, 0x8, 0x5, 0x9, 0x4, 0x0, 0xffffffffffff1ed2, 0x8000, 0x40, 0x5, 0x5, 0x1, 0x2, 0x7ac3, 0xce2, 0x5, 0x8, 0x11c5, 0x7ff, 0x100000000, 0x20, 0x5, 0x1f, 0x100, 0x4, 0x8fdc, 0x8, 0x0, 0x7, 0x6, 0x0, 0x87a0, 0x1, @perf_config_ext={0x1, 0x401}, 0x10cd4, 0x7, 0x3, 0x0, 0x8, 0x6, 0x8}, r1, 0xa, r0, 0x2) futex(&(0x7f0000000040), 0x8400000085, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x4030000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/04/03 04:04:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{}], 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = dup(r0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000014c0)={{&(0x7f0000001380)=""/201, 0xc9}, &(0x7f0000001480)}, 0x20) recvmsg$kcm(r2, &(0x7f0000001300)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/59, 0x3b}, {&(0x7f0000001100)=""/148, 0x94}], 0x3, &(0x7f0000001200)=""/228, 0xe4, 0x5}, 0x10020) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8062, 0x9) 2018/04/03 04:04:15 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) shmdt(r1) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x71, 0x1) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) acct(&(0x7f0000000380)='./file0\x00') clock_adjtime(0x0, &(0x7f0000000140)={0xd9, 0x80, 0x7fff, 0x20, 0x5, 0x1, 0xfff, 0x0, 0x10000, 0x7, 0x1, 0x20, 0x80, 0x4, 0x53f4044e, 0x2, 0xfffffffffffffffc, 0x0, 0x5, 0x80000000, 0x1f, 0x1, 0x9f, 0x7, 0x8, 0xfffffffffffffff7}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@rand_addr, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/03 04:04:15 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000100)="a345b1cdacdea1744e30c1cbebf7707c35355703552eab2e08d15cd5de17335b13d66883e928a0bd927fe789b47db36926bc164a12fd3030c9fbf7f63b681743d260f918b89c7a3aadd31704906e5248240a40b3e382b762037f2f85d1ff6bda5286dbc46c9102b57d92a133dcf12181c2a36664661dc568786bb3fa3ec1199bbfc2e526cbc3a4e3cb7a485bea4fd670a321ef1e58362b3a0fbbcd3f5e2ed6cb67d7579a7800c5cdbe5b60b406805e03b47bd6d63943b33309e1e93f0605c2c8cc3052808a625d74f7a7b1120ef56aeb2c7e727f056601d768333f24a25ff7bd01a0506f5936412c1e8b2350f706e78da1f64fc9d084", 0xf6) write$sndseq(r0, &(0x7f0000000040)=[{0x10000, 0x7, 0x9, 0x4, @time={0x77359400}, {0x3, 0x7}, {0x1b4, 0x800}, @queue={0x8, {0x5, 0xfffffffffffffff9}}}, {0x1, 0x4000000000000005, 0x7, 0x7, @tick=0xdb, {0x9, 0xffff}, {0x2, 0x8}, @queue={0x4, {0x73e1}}}, {0x50, 0x19, 0xfffffffffffffffb, 0x6, @time, {0x9, 0x6}, {0xfffffffffffffc01, 0x81}, @addr={0x1000, 0x7fffffff}}, {0x1, 0x7, 0x0, 0x4, @tick, {0x2, 0xec}, {0xffff, 0xfff}, @addr={0x401, 0x3}}], 0xc0) write$sndseq(r0, &(0x7f0000000200)=[{0x8, 0x8000, 0x7, 0x3, @time, {0xb61, 0x6}, {0x10001, 0x1}, @result={0x3, 0x61}}], 0x30) 2018/04/03 04:04:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10000, 0x800) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000170afdff00000000000000000000000008000100dc8c19f7a510b8a2ab2252be0f99735eecd4830e2070e9376fee5d9b69cd1be7e3dc"], 0x1c}, 0x1}, 0x0) 2018/04/03 04:04:15 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x111000, 0x104) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x80000000, 0x4e22, 0x100000001, 0x4e23, 0x8, 0x0, 0x20, 0x20, 0x5e, r1, r2}, {0x8, 0xc9, 0x7f, 0x234, 0xffff, 0x4, 0xffff, 0x91d}, {0x1, 0x9, 0x40, 0xb364}, 0x6, 0x6e6bba, 0x2, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x0, 0x8, 0xfe26, 0x2, 0xce}}, 0xe8) r3 = socket$inet6(0xa, 0x3, 0xa8a) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000100)=""/24, 0x18}], 0x1) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000000040)=0x7, 0x4) sendmsg(r3, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000000)}, 0x0) [ 68.952921] Process accounting resumed 2018/04/03 04:04:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="44010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000003200000000000000000500000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001600000000004c0012007266633433303928726663343330392872666337353339287874732874776f66617368292c726d643332302d67656e65726963292929000000000000000000000000000000000000ed5d"], 0x144}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6gretap0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/04/03 04:04:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f00000000c0)="33677cfdf5e025030ae7f0a894fc541eb3606ae4d4a54e2dddcb4013e888e2ccf21eaef6a8bce85646a1ccca27e921b123a4da40cb34839478c400ec95ea9c38232e75d38204a8b10e8c43f5b38bcb7b5d4bcb76284739f1e1a793e91aa98024c7bc7dab1ba3162ee5366cac3c72bd9a501d26157c617fbd4bd946ebd14da91f0ca343c88b2cb9ad5fa727a48acc72ad004267d2f24eb7b2fd3c59008e2817bc0000000000000000000000000000") [ 69.037556] Process accounting resumed 2018/04/03 04:04:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xec63, 0x88001) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2e, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/04/03 04:04:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) connect$rds(r2, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x4f8) 2018/04/03 04:04:16 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x7, 0x1}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) rt_sigreturn() sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/04/03 04:04:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x501440, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) 2018/04/03 04:04:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0x8, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002900fd060000006ad5922f8d75ee4234bca9ceeab8a0efd894b57bb23f89530925f35393093a632c51b37b1b9e6b09a0c69842484ccb158b7658702bf76c8f64b66e0d3601fb3e786d6eb7dbc1197b2f90b86c50b8f524fc81eb5bff2c23e6398a6c98e205106a67122e38d9694de52eeeb133c91c413fa96ca095fa9b24223d81a961898cee0b3a2b299f77ef1381"], 0x1}, 0x1}, 0x0) 2018/04/03 04:04:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="9d", 0x1}]) readahead(r0, 0x9, 0x80000001) 2018/04/03 04:04:16 executing program 1: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xe29, 0x7, 0x6, 0x10000, 0x1, 0x1, 0x5e926326, 0x2, r1}, &(0x7f00000000c0)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/04/03 04:04:16 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x2e4, 0x0, 0x5ab056831d2ceb9, 0x3, 0x5, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x800, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x8, 0x81, 0x5d8, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0xeb3, 0x8, 0x9}, r1, 0x7, 0xffffffffffffffff, 0xa) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f00000012c0)=ANY=[], 0xffffff4b) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(r1, 0x540a, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, 0x0, 0x7ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) 2018/04/03 04:04:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x400000ff) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'net/ip_mr_vif\x00'}, &(0x7f0000000100)=""/53, 0x35) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), 0x8) 2018/04/03 04:04:16 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x100000000, 0x20, 0x1, 0x2d}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r1, 0x7}, &(0x7f0000000140)=0xfffffc61) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x3, 0x4, [0x7ff, 0x12, 0x6, 0x80000001]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x9, 0x1ff, 0x0, 0x3, r0, 0xff}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x43a5, 0x1, {0x3, 0x0, 0x9, 0x1, 0x771}}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x800000000004, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) 2018/04/03 04:04:16 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x7, 0x40800) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000580)='attr/keycreate\x00') ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000005c0)={0x6, 0x0, [{0x1000, 0x5, 0x0, 0x0, @irqchip={0x6, 0xffff}}, {0x7f, 0x3, 0x0, 0x0, @irqchip={0x9, 0xffffffffffffffdb}}, {0x7, 0x7, 0x0, 0x0, @sint={0x4, 0x1fa1}}, {0x4, 0x4, 0x0, 0x0, @adapter={0x3ff, 0x4, 0x4dee, 0x5d21, 0xffff}}, {0x0, 0x1, 0x0, 0x0, @sint={0x7ff, 0x1000}}, {0x4, 0x1, 0x0, 0x0, @adapter={0xf5, 0x8000, 0xc, 0x4, 0x400}}]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000380)="ce92794a468507909d6fdbf8b0ef3810ed9c0ceab739097b3ebdb97cc8a6d47f", 0x20}], 0x10000, &(0x7f0000000400)={[{@decompose='decompose', 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}]}) syz_emit_ethernet(0x7a, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'G6v', 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, r0, 0x3) r3 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x1) r4 = dup(r3) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x0, 0x10, 0xfffffffffffffffc, 0x401}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000500)={r5, 0x5e7}, &(0x7f0000000540)=0x8) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000440)={0x4, 0x2, 0x1, 0x1, 0x5, 0x7, 0x10000, 0x6, 0x7fffffff, 0xe9, 0x20, 0x3}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000007c0)={0x0, 0x200, 0xfffffffffffffffb, 0x800, r6}, 0x10) fcntl$setpipe(r2, 0x407, 0x7) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000700)) 2018/04/03 04:04:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='stvefq_quantum=-\x00,\x00']) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@dev, @rand_addr}, &(0x7f00000000c0)=0x8) 2018/04/03 04:04:16 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200800, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000000040)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x101) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000389000)}, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000280)=@ioapic) 2018/04/03 04:04:16 executing program 2: r0 = socket$inet6(0xa, 0x20000080003, 0xff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xfffffffffffff001}, &(0x7f0000000180)=0x8) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x6, 0x2, {0xffffffffffffffff, 0x3, 0x6, 0x3, 0x40000}}) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000b40)="ba275dafa7e43e67cf0b93979994600e143ce31d5467078a086ff0822205a92790f428d58f8ef03e", 0x28}], 0x1}}], 0x1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 2018/04/03 04:04:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x14, 0x80800) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x4, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0xfe1bdaa000000000, 0x0, 0x0, 0x0, 0x1, 0x68, 0x2, 0xc1df, 0x100, 0xfffffffffffff8cd, 0x100}, 0xb) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000240)=""/49, &(0x7f00000002c0)=0x31) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000180)={0x89, &(0x7f0000000040)=""/137}) write(r1, &(0x7f0000000300)="2f7066d7ab288fb254f949bad6f357", 0xf) [ 69.953161] hfsplus: unable to find HFS+ superblock [ 69.965683] gfs2: invalid mount option: stvefq_quantum=- [ 69.971425] gfs2: can't parse mount arguments 2018/04/03 04:04:16 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f00000003c0)='./control\x00') close(r0) 2018/04/03 04:04:16 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80000) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/62, 0x3e}, {&(0x7f0000001400)=""/196, 0xc4}, {&(0x7f0000001340)=""/11, 0xb}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/100, 0x64}], 0x5) r1 = socket$packet(0x11, 0x2, 0x300) writev(r1, &(0x7f0000001240)=[{&(0x7f00000000c0)="f14ff4f0f0a12218d3a49a9353a5b7d523b737785afe129928cb7c4841a91ed24d4a2a1f04c3175e46e3accafdfd3dd72d09e3cc344ab1de96f3a94488e22098269e2a0baf1d21f563c93c26a652", 0x4e}, {&(0x7f0000000040)="32c3720adba0f387d3aa2f0f0659452e14ae14f008b7f59a2a56", 0x1a}, {&(0x7f0000000140)="236167587837cbca65409d1da4489d4283be89dc4389dfd05fdd04970df7adf5db25e31b10ebee2b1d01a6c42f57a70e98d0bb9df253fec858abedbac3a46ccd93779f367e5d88c2f5e4c1b21e45ccde87e82476d15178e43d81111ae125e7749ebfbfc4bb69cc82e49f670d54e907110a7f32613c01d9c171ae63c58829f9cd8686be8c5a265d01ded30d08a8a30093e3", 0x91}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="13a8521a8f8572e68c57f6bbeafd9513cacc17c42b69f363f77e9041090abb2cb4b2ff80e28655f6bae0834ffe9a31a37ecff38b15e8b968a3ad47a9", 0x3c}], 0x5) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000001380)=ANY=[@ANYBLOB="0000000000000180c20000008137ffff5246f03d26ec0000000000001a8d69e24c0180000000000000000000000000004312e3c63d2d3e7096b002a10c40f2abbbfe24c9f4389a4c9230a1b801915d245d4978d0d3"], 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000023ffc)) [ 70.003240] hfsplus: unable to find HFS+ superblock [ 70.062670] gfs2: invalid mount option: stvefq_quantum=- [ 70.068326] gfs2: can't parse mount arguments 2018/04/03 04:04:16 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x6, 0xfffffffffffffff9, 0x1e, "b54212f4fb7f8f2f42bb43d94d014e802b2d93c2316e517cedcabbaa59384918ad76ece841d840d1071ba7e26739183c0781d7ddf65a050980de6f3219b140", 0x3e}, 0x60, &(0x7f00000011c0)=[{&(0x7f0000000080)="84d2b78d79578ccea5837017252a81bf403f07f4c6156b1ff573cdb093a9ae09a374cb9a227d0974d37a2be17da9a33bd223b6aa83a798fd2ea4edcdd5fe86407246b82c8af958ab5904f9c552314f27e5bb815e681f741c8a93ed3e72d0c89e83203d0db1f7b829461fb1ca7763dc5082e5f8c6bedcbe9ff1c12df0d7bf0e4055feeb77d5384731f4eccec49653adfc217225a0f0722e4e5a8dd2f33845c188f104bb5daebaad06ba7adbf3693b24cc73a32bfb9db595de09486c971f16a15e92b4423257de95fd44c638ae33090b8615316692944ed45e665db1248b25d41d7aec13bdbc3e32d153aef9d49a39509a8b853c8c701114", 0xf7}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="c69b71f16045f3bb86b4beb004c39b0201d7adc3316f350b2d5d50031eb807afa0c62d8d742ab4512475f00d1fed54e8c469a9bae0", 0x35}], 0x3, &(0x7f0000001380)=ANY=[@ANYBLOB="580000000000000000000000010400fdd203a7b0ae2b9acf30f26fb2b4b724cff7e8e8a762ec23bb7d4d4968f56e6244bcc2a55711972a8baa3e37ed09481318dab02c7b28e95b106da4e3502d0532ace23b8eee2e5300000a9a567f7d669288955342a2535a4b918af46d951210718785883bd61c96005bf5878120aa304907009c328cab760c2d0a796f920acc44d3165c90e159e6df859b5cc6ec45d5d619fcc87acb50e3ccea9a40530c3f600000000000000000000000000000"], 0xbc, 0x800}, 0x4040011) ioctl(r0, 0x6, &(0x7f0000001640)="acf397fb0f694bdbff009762bc64cb8ae4aff2001042282185926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") execveat(r0, &(0x7f0000001200)='./file0\x00', &(0x7f00000012c0)=[&(0x7f0000001240)='/dev/snd/pcmC#D#c\x00'], &(0x7f0000001480)=[&(0x7f0000001300)='/dev/snd/pcmC#D#c\x00', &(0x7f0000001340)='\x00', &(0x7f0000001440)=')\x00'], 0x1d00) 2018/04/03 04:04:16 executing program 1: setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x7, 0xff, 0x2, 0xfffffffffffffffb, 0xc990, 0x7, 0x80000001, 0x8, 0x10001, 0x9}, 0xb) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/03 04:04:17 executing program 3: pselect6(0x40, &(0x7f0000005000)={0x0, 0x0, 0xfaeb}, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7f, 0x0, 0x3f}, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000)={&(0x7f0000005ff8)={0xffffffffffffff7f}, 0x8}) 2018/04/03 04:04:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="e1", 0x1) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000d64000), 0x0, &(0x7f000086e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000834000)={&(0x7f000072a000)=@ax25, 0x80, &(0x7f0000152f70)=[{&(0x7f0000f5dfed)=""/1, 0x1}], 0x1, &(0x7f0000000080)}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x61, 0xa800) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x6d, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffffc}, {0xa, 0x4e24, 0xede, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x2, [0x4, 0xffff, 0x547cc57e, 0x0, 0x9, 0x5, 0x8, 0x3f]}, 0x5c) 2018/04/03 04:04:17 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000054d268ef66001bd619586c902ffff1f0009000200ff0f"], 0x10) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/03 04:04:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6465766963653d2e2f66696c65307de03ff5d5d44b0bfdc10dc1e4c39c03078de3929e1891d15c02dfa69c0d236f55fdc87527a37942cbb82fdc32147463f40b04bdbe4b459d2a74d8c4fb574a9b13d30922a896a23faa5df1fdd9fd2ae48ce6b2d321538c648c0245acef5629e728e2178c57bd945ab7c68d2aa399dd41f149b420eacc12fe40c8d098c04539eb44517686e3ce41aa24e8b9a977ea8192c92becadf26e65ce9f7c65f44b245e55630a34ee688e6ceb33e2dd3057a825e87b913f0b40c962bd0f325a419e02ca04a3450b87d742e942f16a41b82b730bbc5f66c56cf34072c12ae374f544aab83d2283fe8a47fe62e90478"]) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x12) 2018/04/03 04:04:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "a86bd3be67f6f187163916e75b68fabc7fb1f1960e3fffbe3ead1e635259b537173ef807eebb520a71c70dca7a369c7b1a0342387359a2d1c7ae7a2b3493a7d7"}, 0x48}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) recvmmsg(r1, &(0x7f0000000e00)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/7, 0x7}, {&(0x7f0000000cc0)=""/15, 0xf}, {&(0x7f0000000d40)=""/114, 0x72}], 0x3, &(0x7f0000000140)=""/94, 0x5e}}], 0x1, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000002c0)=""/107, 0x6b, 0x2041, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0xf8, 0x1b8, 0xf8, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8000, [0x200, 0xffffffffffffffe0, 0x7, 0x4, 0x8, 0xfff], 0x5, 0xff, 0x101}, {0xc1d, [0x9, 0x9f7d, 0x3ff, 0x1, 0x9, 0x7fff], 0x400, 0xfff, 0x3}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x14}, @multicast1=0xe0000001, 0x0, 0xffffff00, 'ip6gre0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x77, 0x2, 0x4}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x5, 0x9}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x8, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) 2018/04/03 04:04:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000035c0), 0x0, &(0x7f0000003680)={[{@check_normal='check=normal', 0x2c}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x101000, 0xd) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x100000000, 0x101, 0x7fffffff, 0x8, 0x100000001, 0x9, 0x5, 0xeed, 0xfffffffffffffff5, 0x4}) 2018/04/03 04:04:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0x1ff, 0x31], 0x3, 0x8, 0x6, 0x5, 0x7ff, 0x1, {0x38, 0xba72, 0x3, 0xff, 0x9, 0x1, 0x1f, 0x100000000, 0x1, 0x9, 0x4, 0xfffffffffffffeff, 0x1, 0x45f, "289c5960ad64499f183f11d966876f773b532903a7bcfcbf0a3e4806c29e3e81"}}) waitid(0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) 2018/04/03 04:04:17 executing program 6: syz_fuseblk_mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', 0x6002, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/03 04:04:17 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0xc50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x2a8, 0x2a8, 0x2f8, [@bpf0={'bpf\x00', 0x210, {{0x20, [{0x8, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x4}, {0x8, 0x8, 0xb6, 0x6}, {0x9, 0x100000001, 0x2, 0x83f}, {0x100, 0x7, 0x80000001, 0xf655}, {0x2, 0x2, 0x8, 0x6}, {0x1, 0x800, 0x4, 0xe23}, {0x7, 0x6, 0x8, 0x5}, {0x7, 0x7, 0x6, 0x9}, {0x3, 0x200, 0x2, 0x526}, {0x200, 0x22, 0x800, 0x7}, {0xfffffffffffffff8, 0x3, 0x2, 0x8}, {0x0, 0x3, 0x8, 0xfffffffffffffff7}, {0x1, 0x5, 0x2e4, 0x7fffffff}, {0x8, 0x3, 0x401, 0xff}, {0x8, 0x0, 0x10000000000, 0x3}, {0x1, 0x2fc, 0xfffffffffffffc00, 0x1}, {0x1, 0x7f, 0x1f, 0x8}, {0xa977, 0x0, 0x1f, 0x7}, {0x4, 0x10000, 0x7, 0x8}, {0xfc000000000000, 0x80000000, 0x8, 0x3}, {0x100, 0xbae6, 0x8000, 0x9}, {0x2, 0x1, 0x1, 0x8}, {0x8, 0x100000000, 0x2, 0x1}, {0x6436, 0x401, 0x1, 0x9}, {0x8000, 0x8, 0xffffffff, 0x14000000}, {0x4, 0x200, 0xa7e4, 0x5}, {0x3, 0xffffffff, 0x9, 0x401}, {0xffffffff, 0x0, 0xa2fc, 0x1}, {0x1, 0x7fffffff, 0xffffffffffffff80, 0x4}, {0x3, 0x3, 0x7, 0x7}, {0x8, 0x401, 0x5, 0x7270f664}, {0x4, 0x7, 0x10000, 0x1}, {0x10000, 0x7ce, 0x7ff, 0x10001}, {0x5, 0x370afc65, 0x7}, {0x2, 0x10001, 0x0, 0x80000000}, {0x9, 0x1ff, 0x2e26, 0x5}, {0xfffffffffffff3d6, 0x2, 0x1, 0xffffffffffffffc1}, {0x0, 0x400, 0xffff, 0x3}, {0xa8fb, 0x6, 0x80000000}, {0x6b, 0x7, 0xedc, 0xb7}, {0xfffffffffffffff9, 0x6, 0x80}, {0x7ff, 0x1, 0x200, 0x3}, {0xffff, 0x9, 0x4, 0x1f}, {0x7fff, 0x0, 0x8, 0x8001}, {0x1, 0x800, 0x3, 0xa15}, {0x101, 0x8, 0x1f, 0x3}, {0x1f, 0x1, 0x83}, {0x76, 0x7c86, 0x0, 0x9}, {0x64, 0x3, 0x4743e30d, 0x101}, {0x3, 0x80, 0x7, 0x3f}, {0x400, 0x51d9, 0x1000, 0x7}, {0x3, 0xfffffffffffffffd, 0x1ff, 0xfa4b}, {0x68f37207, 0x8000, 0x8e17, 0xfff}, {0x3, 0x7, 0x68b9, 0x1ff}, {0x1, 0x1, 0x3, 0x2af0}, {0x1, 0x3, 0x80000000, 0x100}, {0x40, 0xffffffffffff0bd2, 0x2, 0x2}, {0x1, 0x7fff, 0x2, 0x81}, {0x4, 0x20, 0x0, 0x5}, {0x1ff, 0x2, 0x5, 0x100000001}, {0x6, 0x401, 0x8, 0x7f}, {0x80000001, 0x5, 0x80000000, 0x1}, {0x9, 0x4, 0x15, 0x3ff}, {0x4, 0x0, 0x4, 0x9}], 0xffff}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xcc8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x10001) socketpair(0x1, 0x800, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget$private(0x0, 0x0, 0x40) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000000180)=""/3) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x7, 0x22, 0x1, r2}) [ 71.104799] FAT-fs (loop7): bogus number of reserved sectors [ 71.110781] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/03 04:04:17 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040), 0x200000, &(0x7f0000000080)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x400, 0x20000) clock_gettime(0x6, &(0x7f0000000840)={0x0, 0x0}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x511100, 0x0) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000880)="1a4261e2a16b1266420aac89b0e54ea1ecf4ad8a88e4c9b8172ed0e16f00d5e459c45ae59bd735f3c32ab7da2a1dd8b0ac93669c74b53d7fa3737360a1954bbec3843392ab5d6960fa21f5702c9725576a8b918199145facb6e19212626afc5113d3572962cafeb10a4c716b5207d6c61e8c5b56334deeb0ea02c3fdfb578a1ee78ab4642e7e01068f136e819359562a9745941bbdc5e3926d2d92bf91481d933ecb1792841133e6833ee08bcc3293b7eb84ddc89fdb985c1460c49d20f69f2bf7b90c2df6743088aaac3f9fff13d5acc14a13b9d4567a24c360ecc4ae4e2eb4920d0a72b2866dfcffe9944b", 0xec) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000340)={{0x65a6, 0x6, 0x101, 0xc6, "0380e3b8c72136090602de24a9de0d6fab26076cc7fc63f6db175785541da8ecddd907cd3b8088574e89fa1b", 0x6}, 0x3, [0x7f, 0x200, 0x8, 0x7, 0x9, 0x7, 0x7, 0xe27a, 0x1, 0x7, 0x6, 0x7d, 0x4, 0x5, 0x1ff, 0x1, 0x0, 0x203, 0x2, 0x1, 0x8, 0x9, 0xffff, 0x5, 0x2, 0x400, 0x3, 0x2, 0x400, 0x0, 0x7, 0x3, 0x400040000, 0x6, 0x6, 0x931b, 0x9, 0x8, 0x8, 0x1, 0x8, 0xffff, 0xffff, 0x5, 0x7fffffff, 0x10001, 0x0, 0x0, 0x8, 0x9, 0x7ff, 0x0, 0x2, 0x4, 0x9, 0x75fc5187, 0xffffffff, 0x20, 0x92, 0x1, 0x7, 0x7fff, 0x2, 0x101, 0x5, 0x80000000, 0x1f, 0x3, 0xfe6, 0x800, 0xc9eb, 0x2, 0x0, 0xffffffff, 0x8, 0xfff, 0x80000001, 0x3, 0x9ef2, 0x4, 0x7, 0x10001, 0x8, 0x180000, 0x8001, 0x5, 0x5, 0x5, 0x1, 0x401, 0x0, 0x9, 0x4, 0xda, 0xe78f, 0x8, 0x7ff, 0x8, 0x8000000000, 0x101, 0x3, 0x0, 0x8, 0x8, 0x3ff, 0x1, 0x10001, 0x9, 0xffffffffffff8056, 0xfffffffffffffff7, 0xff, 0xc9, 0x6, 0x8e, 0x2, 0xd, 0x9, 0x100000001, 0x1000, 0x100, 0x3, 0x8001, 0x3, 0x8, 0x669c, 0x5, 0x21b, 0x6], {r2, r3+30000000}}) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) waitid(0x2, r5, &(0x7f00000002c0), 0x1000000, 0x0) mkdir(&(0x7f0000000300)='./file0/control\x00', 0xd0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x4f, "890a4055eb31d5425cab79cab7dc3e14f04b55364e8ea36a94bb5b401773211260ce43777502b9ba33d82d4d6c864e281fd14f1729184ce97892cf1d0a81852463a55e9714b45bde315f5fe974bfc3"}, &(0x7f0000000180)=0x57) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r6, 0x6, 0x30, 0x9, 0x800}, &(0x7f0000000240)=0x18) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/03 04:04:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0xffffffffffffffef) r1 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x80000000002, 0x409}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0188000100e4000000000000409d9256", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000040)=""/68, &(0x7f0000000100)=0x44) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/04/03 04:04:18 executing program 6: write(0xffffffffffffffff, &(0x7f00000000c0)="2700000014000785fb30a28a6a00120f0a00111b01ff7f8ae4bc96f8579baa0e49d6a90680d6ec", 0xffffffffffffff7f) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.evm\x00') 2018/04/03 04:04:18 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x10100, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x101042) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000001c0)={r2, 0x9, 0xba42, r3}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r5, 0xc1d7, 0x6}, 0x34b) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/04/03 04:04:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xb2, 0x4, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000080)="b74f537031a482252fe23c3e14ed02eb6cf17a0db0cfbd740e39494529b42a635d3d85b7eeaec56ac24e55f210467ea651ea2e"}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) [ 71.221315] FAT-fs (loop7): bogus number of reserved sectors [ 71.227320] FAT-fs (loop7): Can't find a valid FAT filesystem [ 71.242563] xt_bpf: check failed: parse error 2018/04/03 04:04:18 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000000480)={&(0x7f00000000c0)={0x3a8, 0x2b, 0x308, 0x70bd27, 0x25dfdbfd, {0x1c}, [@nested={0x15c, 0x5, [@typed={0x8, 0x1d, @ipv4}, @typed={0xb8, 0x19, @binary="26b6fe940ee916540c41995784fc4e5cfce0403675365823e4957757afa411d9055c75574c5308b3c23c8e89bb8257b9c72cfb4d09175c1cc436f406e1a8c5c158d9c87b26434c8625e28eee730562fbecb0b60a8541e49513068accb75d2b6282daee47e661cca2af32f845444acf0de49b425e7b5d53825bc3affef087bf00f0f85d9804ac38c7c78f9561df4d46e8b7926f7880f22c1e8c276870f20491cd73f003981d8680cdf69696af7fb25f30e7"}, @generic="f077771f99bb1710f53b7ddf340193c9257a9d436be94f8a47dfc7cf7d9b52624db4743b2692e3cf99aac072678c9c0ec1832213dad57c25434645f8aabc3ffc5020fa166339802b96134295fdc3f8840bf2d01f90879aa3d71b2618abefb9854533e4ba9b532bda8b98e0f580ea5792b6719f0d71335a", @typed={0xc, 0x1d, @u64=0x2}, @typed={0xc, 0x3e, @u64=0x4}, @typed={0x8, 0x1, @fd=r1}]}, @typed={0x8c, 0x3f, @binary="bbcbbd2fe839b7b607564299c6332db8559ff1039853e70a37de6b9e804c98a6c20c8ce7d67a412a0633bab892fbe132f6b560441eccc7e8131147167aaa0ddde897ce30388fdf6a0812a34c11654eea1d94a06f76caef14a5cd13187885367f0efb5182bfc74a14ec45ba7eafc2e90f90a07a5d627d46aab25e952fc2ade36a5fd2899b05"}, @generic="a5efaee42d5d03b2d212973f713f9ec87153ddc415b2182aa75e9da429f4f2dbbd78db27c9b73c06ec77c17d9cccc60cf29419db152efe0466aba2a630b75a4b102bf40a99904ef70b44db4531688d5371de0984560f74e1b42364109ddac404890a7c9ce7d81e1113b9a0f8aee9d5dd965b037d5d04963ebd1859cd1a72b4def4c25ab5f11d30f009b81a192bc87aee2c3eaf667d5cab8468fab1ca08f4c93e568be61f61bcdb216245", @nested={0x100, 0x42, [@typed={0x4, 0x3c}, @typed={0xc, 0x4e, @u64=0x9}, @generic="f049f6396017ef1ba27bc002f151b836fb069ab6c7ab7e7cc359ca5f665a0aa88f4a993dd97272e7ff175f7a4d5adadeae5f975df65142454aac187152978c852a971ccd7154c574a4d7a465b2624236e5f8d3aabaab48c8a959bdce8c968469cb34effac084cf4dfc28f4a0b19d5f8f326c325d47ff7d894c46727223cc0abc98c49f2f302b731d90b5044eacbd049c14f5011d5e2c8c9a25fb685cbb5919c154aa049300215849a726fb36f571e15ae8892b230ee59e3916d93f7179092c392427a6155044480a7ca199109a15200da49ddebcd7b1b6919fd395ac8ab1eb1996acbfbe3a4a26a1d5d5"]}]}, 0x3a8}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) dup3(r2, r3, 0x0) [ 71.359814] xt_bpf: check failed: parse error 2018/04/03 04:04:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x3, 0x4400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[], &(0x7f00000001c0)) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = inotify_init1(0x0) poll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x2000}, {}, {r1}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x1000}], 0x5, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x101000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xc0001, 0x0) sched_getaffinity(0x0, 0x6e84f782, &(0x7f0000002e00)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)) accept$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x400000) ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f00001bbf52)=""/174) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x16, 0x1, 0xa5}) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x321080) close(r3) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0x8) 2018/04/03 04:04:18 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) accept4$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80000) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/03 04:04:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80, 0x80000) 2018/04/03 04:04:18 executing program 1: socket$inet(0x2, 0x8000f, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2aedb2951b17f368, 0xff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x4050, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) fadvise64(r1, 0x0, 0x0, 0x5) [ 71.595606] PPPIOCDETACH file->f_count=2 2018/04/03 04:04:18 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001480)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001240)=[{&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000200)=""/33, 0x21}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/146, 0x92, 0x4433}, 0x200}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001340)=""/106, 0x6a}, {&(0x7f00000013c0)=""/103, 0x67}, {&(0x7f0000001440)=""/54, 0x36}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000001480)=""/79, 0x4f}, {&(0x7f0000001500)=""/204, 0xcc}, {&(0x7f0000001600)=""/25, 0x19}, {&(0x7f0000001640)=""/159, 0x9f}, {&(0x7f0000001700)=""/203, 0xcb}], 0x9, &(0x7f00000018c0)=""/21, 0x15}, 0x3}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001900)=""/143, 0x8f}, {&(0x7f00000019c0)=""/111, 0x6f}], 0x2, 0x0, 0x0, 0x1}, 0xffffffff}, {{&(0x7f0000001a80)=@ax25, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b00)=""/221, 0xdd}, {&(0x7f0000001c00)=""/217, 0xd9}], 0x2, &(0x7f0000001d40)=""/22, 0x16, 0x1}, 0xe1}, {{&(0x7f0000001d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001e00)=""/133, 0x85}, {&(0x7f0000001ec0)=""/125, 0x7d}, {&(0x7f0000002000)=""/210, 0xd2}, {&(0x7f0000002100)=""/105, 0x69}], 0x4, &(0x7f0000002180)}, 0x9}, {{&(0x7f00000021c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002240)=""/212, 0xd4}, {&(0x7f0000002340)=""/134, 0x86}, {&(0x7f0000002400)=""/104, 0x68}, {&(0x7f0000002480)=""/56, 0x38}, {&(0x7f00000024c0)=""/225, 0xe1}, {&(0x7f00000025c0)=""/208, 0xd0}, {&(0x7f00000026c0)=""/212, 0xd4}, {&(0x7f00000027c0)=""/247, 0xf7}, {&(0x7f00000028c0)=""/158, 0x9e}], 0x9, &(0x7f0000002a40)=""/46, 0x2e, 0x7}, 0x1}], 0x6, 0x40002160, &(0x7f0000002c00)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002c40)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/03 04:04:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) r1 = syz_open_pts(r0, 0x0) socketpair(0x8, 0x8000a, 0x100, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)={0x0, 0x5, 0x1000000401, &(0x7f0000000140)}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/04/03 04:04:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="008e1741a5a3465452076eea232d3e49f5969ae324dd9a4095b537e2ac674365a01df09e28ad14cd4cfb6a4d759aa6ef572b8da5db80a1ed15de94c21908dc11f54614c0603d26be45d26cc9719871a7523009fa489579afdd8ea61d1fd2109d17df8d1c57b33458b82ee96ab215ca6c292ecc4483b5c3874dfaa4469d3c7069099110740bc9fa03fbf1b20e1e26767f0000000000000000000000000000"]) 2018/04/03 04:04:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7806e40718ebf062814421e1985643e377c715518fb2d9d92847298fd7db9b78ccb94c58648813f487d6231534e9963d5fb8ce3c46a80447b5128eb4711f0ebf825bb8d0a98dfa4ba17305b39c040548e2c22ff3517155a5c1336e8ada09727f8422e4da7b2f9b37b75eb268c940fdf8549dabfa86ee88048efd3ae5a79fb41a00c3dee0623401834939edc92055ca2f1470287b87a84935124f40cf5ccb3dc07500d596002d8859112d5dc", 0xbb) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/03 04:04:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/03 04:04:18 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6b1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) prctl$void(0x23) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000200)=""/80) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/178) [ 71.680141] bond0 (unregistering): Released all slaves 2018/04/03 04:04:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x9034, 0x20001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x54275a9d, 0x10, 0x77, 0x8}, &(0x7f0000000140)=0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80000000, 0x22000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000200)={0x80000008}) 2018/04/03 04:04:18 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r2, &(0x7f0000000140)=""/250, 0xfa, 0x0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvfrom(r2, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000240)={'syzkaller0\x00', 0x1}) [ 71.769438] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 71.778605] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 71.787660] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 2018/04/03 04:04:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'rose0\x00', 0xfe}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffee1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/03 04:04:18 executing program 5: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x785, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/04/03 04:04:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1004, 0x2, 0x1000000001, 0xeee, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ef0000000cf5bc55007064f5e951624b57f81a9b397dcdb807c844d1b564b1276e86f70116c766b2216e92b16d01defb0c853c20f6f190060111e6d6fe49eb42015b2ed641d0c7010272a961b2264acccf485b0a13d59380981276c8637b024e9d49b65e0343b495ec734a61f2df184306faeccbc1bb90a5e9f81fd7bc6ef1b6f028865de88af1f2c7c82764e5ae62c5a7ed74e09e351e375e31c2da5e85aa614f2cab8969d7b1c3c756f9cc2f7a34637c59741570cfe52460f71403e477f244b000c1fdd13532b9c76c1b64ecc7e6ee16a906b8d2f3f9170b4e1923cd59ede257c3f350d29196"], &(0x7f00000002c0)=0xf7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'rose0\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x4bf2cec4, "69ce4cb4cd4ed84e13eb838eb02ed8015b2e10ef40135e1f256d4bf3454584224cb1eebc0951865e482dd9811f638d1b07a59f3e86630eb3703715195cb5751dba35a02c8bd913780bb27b045ad44448e4f392073e4428a4fcc3bf0c61a83463a0df64ef15b999ccbadf74898d50a66916dec064f794163fc06b6ae8b36cbcba"}}) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='./file0\x00') 2018/04/03 04:04:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x2, 0x7) r1 = syz_open_dev$audion(&(0x7f00000006c0)='/dev/audio#\x00', 0x7fffffff, 0x14100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x20, @tick=0xe, 0x7, {0x8, 0x8}, 0xef, 0x3, 0x5}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000700), 0x4) write(r0, &(0x7f0000000080)="28dd0c82a3611bdd8f27ee9262ef6807b5b2fb6b0f2d2d40574273001faff85a33eb02f92ed062e2f327ca3cec7839ad26e0fdd19c8f8f96152ccc93149eef29ada0a59599c2bc1f4c7e2963fa4aa3b0cacaa89037bd9f2e68c27e2b72d0fed071eec045a6b1ed316daa67f051149184881d37c06d5fba14f86d3763857acf18561499b3e2a9b57b7f8a7dddbaf98b9dc66eadef00b5d9e9b7d7abe710988515bb65a1d5afa412aac5291c7d63ce498b556451763fdd473a6b5b0bb59cf2d7132336a0a1ab10a05165879e96e293", 0xce) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/04/03 04:04:18 executing program 0: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0xffffffffffffff72, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x0, 0xec2, 0xdd1]}) [ 71.917553] EXT4-fs (loop4): get root inode failed [ 71.924224] EXT4-fs (loop4): mount failed 2018/04/03 04:04:18 executing program 7: ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) r0 = msgget(0x2, 0x440) epoll_create1(0x80000) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/101) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='tunl0\x00', 0x10) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="b4c3f07390a619f222b28f79b9504fd04bdf4cfaf4cdaec59b2a7f3d994881184aa74d6384bb68b31026ed0540a60234f013201df7a27ead0cb29f863859869fdc229a6c938a7a60552b74091d4ea5f7585707ca7c852f3d2a0e620012f9937d5e9de6a9f4c2edff2b131e55cb4dc490a38aee389b", 0x75}, {&(0x7f00000002c0)="d426affda87295c8a13d2822acb9ba615490180ca8a8fec533d72ef734658df30979fab4080c4e423351d97b8e7f393897efd290f15eae189b5ba56a43d31f6f58f601613b2feb4b7b72124702378bf71419d606f7d6018911bb", 0x5a}, {&(0x7f0000000340)="9ac5bdc3c14d068c6c18e349f80dbb40d97e2c13d41ffe3026086d97a3fffa0e8801fb710a538a506fe5b743ef663e04fe485fc264978aea0d278bfd3cd0bfd7c507113e2b68eb160a7c07ed9987a9e290ae89ba210ffd1d5e55dd4e7b04156809f42aa560d2e8e35bf6f7962bba4efbaa0ee96a46d571974de904017413bcc0d08acae8ab232f8af9b37e", 0x8b}, {&(0x7f0000000540)="a2e1c1de7c3f4c8536f63edc357576ecf1730eb68e1923e5132ff8954810fec552a05c236b5533c7f08a9ba640556799b54b737e4d99f0293b7e2eb5af61d0b92def39454e885b4cf75c5278fb5c21060681c28b007a0b7771fcb9ea24e7125d61ef4412de9be376213bd317a0e113b903521122ee038fbf79586826fca4e123f2af5aae23e68351ba9b9ead4b7cc7efa86a16d4e4ed247b8174e6d81803ceb438bf7ece43a75de22caa2484b7433946fadd4b919cd0af007b816a304239d64fd28232323d71662a1d9b862c9aee1ea7c299", 0xd2}], 0x4, &(0x7f0000000640)=[{0x100, 0xff, 0x5, "739f29939b865e79ed9759b3f9e2579e8a2fffeee9cf596b00d7927ebc4e567cdd79b63804305076a4bc0a5eb2a84349034fe9b1efdcb5ac2a04e8b0b533d724b68dc0943fd79372f7cc330c0134383c4a45efd873bd53c6ea0240798f11d400c6f444bb4fb80609c7fa4554af884c045558291134bab6cb7dc5855b595c64728fd97fa4ed2ab74eee7a368a90528538e978b5e84f27df7f397009261fe446ac688250e126fecbdd4f5720d785011025c2d8b851e9e4c03c16effd4c6fa3aafb8eaf18c824f9960e1d85144e12664486309f2a5aa30351edb30054e48ee6547003bfac5941df821d93"}, {0x18, 0x12b, 0x2, "5e1cf8ef"}, {0xf8, 0x10a, 0x9, "e72c620372408896e83605155b30fd80169f24a123875aebf7ebe40468c70fe279953df3e817b92e656e1c69ca75e279194a760fca3761b5d025f674bd254b379cd69294808b3e664c14e5cd1488b4733292d6fd49cbbe17579f1cef5d2b2fd276ff3dd41ecc3d3030d8b111ddfad8023a08007b1f42d0f1731d75dfa83bcba328fb0bd21336f61703fc7b993591dae87ccbf3b3a3b9d071d48d6682269a9536aeca5645729334b2006094c1c5249b1301389c54a54c64cd78939f063bb171f67c05a88b2f32489863e7599ee89f071d94b6998baff9111994f71107fc8a2c998e0019"}, {0xd8, 0x11d, 0x40, "fe6b63ce86ad525e213fa974e613ef3d415f0d3fde7253ed50ce56521cd6d3909779d8572eac126aaaebed7334cc344f5ea36f672fb7cd24950888200b49297473898584e8692ee1ef87990cafb8c8ebcca94108a8c8dfedc07da0581369de5f7054f0039f556d31490d5dfdfb549dc62d5d5bc2b855710b98fe47fbb55fd165e90c2e89cc15c3af94ff6859d752b8720c31cb96e68dfcd1d01e22f23f1a8cdaebe787bf61fb00b3b2ae715a4867a9110bca4615b09ca5e08f9bbb62e4da25873e14"}, {0x98, 0x117, 0x80000001, "545aae135f13cd4227524007c91f8d3a6242faaf0e1dbe40b6025a2ee19c39a3c442fee88b4f1f87638c3573a54f774f417e351b5edb504174fd51efb8d49ee9fd36401eddcd2ae4234fce37becc4127251f4956ce709f5df47952e1cbef9bb4900fe675b3c1607c103074a4d3f68ff261f45d1a2f0cb1b37c5df824caf582b5520ca318cc3105"}], 0x380, 0x4000}, 0x4) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f00000004c0)}, 0x20) 2018/04/03 04:04:18 executing program 1: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000), 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/04/03 04:04:18 executing program 5: creat(&(0x7f0000000200)='./file0\x00', 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setgroups(0x0, &(0x7f0000000100)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/03 04:04:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000340)='./file0\x00', 0x80000208) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) syz_emit_ethernet(0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e204d14e7479489e32fcf662c924f2807009b3ece54ebe2946ee80701a36e92361cb44b271b431843b18128592105b1da281f804bb645b827035d94b679dae938c297381693f092ff7cf6d37f2ee57b5ac6def84b56681106ffe17c4a0fe85508f8596b04aa38e0f94cc17ed37aa2105e3a1589da229863e09682e6809e7ab76d402177cd5779273d34bbb347c377f284a48f9bfd0de54d7eb870287eb6fc24fb7b503c64a236687bc33f3c6f76f17dbd59352e4d1900ab521d374981677c04f885c00e9b713d18085aaaf4", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000440)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r2, 0x2, 0x1, 0x7f, &(0x7f00000004c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x1, 0x9, &(0x7f0000000040)="6225b10c837ec9159b27d03634328bd9a62f567179d0296315e0c026c0aedac3bda4effc98ddfa9569cb3f11f05560eac092d3998520745bac415ed1876fa14352b05d83478e4a8e27c58594f8ceac0981cbb91fc9e92f13a0cafcaf0b749f6a21bd648c2a73626297b7a8928a28976b9a50f5c2629c64b3135ef16c2b", 0x3, 0x6, 0x7ff, 0xd4, 0x3, 0x1, 0x3, "f6105e01399dab5db8795b5c1450ce8c4e3db119bc5d1fc536b83039d5548126b0956bbc1f2d5d382014cdb59510c13316528d4dc4f007dfecdc0400fa64ef1f39533c721de7f586cb12a4c79f0c58eff0521e110dfa6ed2fab6b7903a91979406021295766b25c47ad56b994a6487620540c6a7436042d56bb88fae9c469d45d92bed0ba79d7f4a59f8f04debdf6fad2122ad43eb12d76068f138919c94d94a1754a7c125cfeb54328ed10d265ed73aa19df4a84bcac31511b1a718250d6f0bdf0ee071321eca341122bc3e381e7b2a"}) [ 72.041582] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 72.050780] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 72.059856] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 2018/04/03 04:04:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="001b4b6c"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080)='vlan0\x00', 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 72.219607] EXT4-fs: failed to create workqueue [ 72.224389] EXT4-fs (loop4): mount failed [ 72.923398] IPVS: ftp: loaded support on port[0] = 21 [ 73.335103] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.954463] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 73.960579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.027834] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.088172] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.094397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.101850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 04:04:21 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peekuser(0x3, r0, 0x3) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f00000001c0)={'lo\x00'}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x400201) 2018/04/03 04:04:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x205, 0xfffffffffffffffe}, 0x14) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/04/03 04:04:21 executing program 7: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="5b7d11f4c26750e4b6adaf40550f01c656dd2ff40f58d124e7b73183e0195e754ad3f09c2f81d6682d4bb6b3f2468d436e29dbf11f6e6b73c626ae0fe681", 0x3e, 0x3113}], 0x10004, &(0x7f0000000180)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x39, 0x39, 0x38, 0x3d, 0x7f]}, 0x2c}, {@umask={'umask', 0x3d, [0x35]}, 0x2c}]}) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000001c0)=0x1c) 2018/04/03 04:04:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004e, 0x101}, 0x14}, 0x1}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x5, 0x7ff, 0x9, 0x3, 0x0, 0x3f, 0x3f, 0x1b9, 0x38, 0x359, 0x4, 0x6d13, 0x20, 0x2, 0x8, 0x3, 0x8}, [{0x70000001, 0x5, 0x6, 0x4, 0x1, 0x80, 0x101}], "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", [[], [], [], [], [], [], [], []]}, 0x1858) 2018/04/03 04:04:21 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000540)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798059439ed554fa07426adee901d2da7536bbb51f6983a8bbd694f5ab26d7a071fb35331ce34b44ec3c06322c953e42d25bf4fe40496d9512b7562b9aa6d49017a06ca7f5ba1b065af5de794f1d9364a80e82994c8b9c5ca76d5b15be80d68fd16787c16392655e72b9fb0ba930be005174156c39ae0c9dad500f6f736a8f2793f58d4b7ba5645a627966552f02b35235332ef1dc5184e39d776e1fe2ce74907254") ioctl$DRM_IOCTL_RES_CTX(r1, 0x801c581f, &(0x7f0000000000)={0x0, &(0x7f0000000340)}) recvmsg$netrom(r1, &(0x7f0000001600)={&(0x7f0000000040)=@full={{0x3, {"c878d04f9ef424"}, 0x2}, [{"7ed148c86814b8"}, {"cefbe85b2d6e67"}, {"19993221176471"}, {"6b4c8920325a44"}, {"de61a131b4c00d"}, {"ab00ac89e02932"}, {"d2e27f9bc6bde8"}, {"e07142c11e4f75"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="ee1ccaf3b9a75e7a55e11b2c47f93fc780f41d8c215dbe3ccb50c5f92e30e71743c87a26b34fd375b02e1888318d24d4f1a8e6d9cc95ccaafabf6c071bf44a6110eb3527aa4de9d468186ce34e1df3c78bd67a0ab6a5b39f9de12348e47fa24f7f009a86fe1daa0ce6361c131cd14e6eff7a8d4d09a37340414402b86466b81fe4b466ed00449e4468a7fbcc7d0044db35d4407b83c3b5991b4986bb1320d2f15d6c", 0xa2}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f00000001c0)="3ea2c2d12e5b7337c70ac495332e74c78b3f62520189ee063ff5d0e6f6680700114398773fdafe5fe857485cde854bf7d09d6a6f7a1812d1c2dc7ff8e6e725669d996f0601feb190dafcbd121b356b9b", 0x50}, {&(0x7f0000000240)="257bbbdc6c7e5163eef8b8a3c038bd21741a5e2d7e36bd4b8e199ffde19a69eaf2", 0x21}, {&(0x7f0000000280)}], 0x6, &(0x7f0000000340)=[{0x90, 0x118, 0x3, "450346e21c9eb6f718066e4b0e894393333fd7c900b333d4d951f781384e85cdcd6a293629fe74930b3afc98d965170a6b0e58fa1142b0ae6429b9ae8e2897ad8ec6b59108f4e56ff98d7d8696ff99108dc5db67aa8a8f4722909a7f378fd5914a7ca18c5fb10630c3c132788778368684f3c0e43c5ad993488ec3dba79bb2"}, {0xb8, 0x118, 0x101, "caf49166ed5c4d13de4c8acbeed0c16eec73d65e354f4c845b838bbc2ea25d84175a3c9be21541b5887a89f4b5cb6943f83971365a548fdc5ae23548708114f5c5c7498a66e215129f3743b96cb179b148797dc511be2f549bb0facd429e93d3f4aa340e3f52a9dd6becac5952838924f8487eae450b1af2ab4772460bac4d74047cf929a508ad30e18cc429f80ce165385187cb5344b8c89d53ce647f4176b99ac6"}, {0x10, 0x19f, 0x101}, {0xa0, 0x119, 0x0, "7a05bae4133c1ef1222f5b83a50fc208c86b9d5dcfd12b5e9b6586829794a283efcdec7372378e7bc533fe65d68d1363a785ca3f79640abb12e8702b7cefba83b6b815822ac3a1d187db5c047ea259c6cd8119c98947d1c4d669995320151a2d1a1bf01633f6aac501b168180c62d02af67939d35e2e9cc64bef1d7c9a14c2a73be0268e66f05620c53d2a535fe845c9"}], 0x1f8, 0x890}, 0x40000000) kcmp(r0, r0, 0x6, r1, r1) 2018/04/03 04:04:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) listen(r1, 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000) write(r2, &(0x7f0000f8aff1), 0xff8f) close(r3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/03 04:04:21 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) ioctl$void(r0, 0xc0045c7f) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000200)={@dev}, &(0x7f0000000240)=0x8) sendto$inet(r1, &(0x7f000061af66), 0xfffffffffffffe1e, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/03 04:04:21 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000100)) mq_open(&(0x7f0000000040)='lo\x00', 0x0, 0x0, &(0x7f00000000c0)) write(r0, &(0x7f0000000340), 0xee) timer_create(0x7, &(0x7f0000000300)={0x0, 0x25, 0x1, @thr={&(0x7f0000000140)="024b03ca59670f2d7b635ef67e30a6c9302be382639246ad0a790b424595b67a690d537690bf956e2e7bf5c86d1835c9bca5acc708ded973019dec48261518cf8ed7d7d693d5091534f517cfbe5ff722ef204c25cf6d4aa0086bbd149fc4a86c7f", &(0x7f00000001c0)="33dc6ade109d67897f81d2f006ab2027df014a3cb8169ca16aaa32ce6470833fa84c8d3e3d4b1a5f79a912221f95852197739773fdcd933d749d24fbb3549665a7aa320ca449f975e1061fd8835487158d0a17dc730578b848e30c4184211d25b8f008da1e41a06b9649e59176a654510a9513d430cdeaab0bcb82b1efb594520668cdb480b7de6efcb4be44c1df943d7696349fc157e5c92389161723a1e960b7021e97fc1a2562b8899af9a2e65bb67ef4b2224be9fd2f0b1c33c3a7c0a7b3e1d863a95b7b1248fe46f351606ca6b29f423f9b9638db30c5ea1e3f349a6edfcad2e0"}}, &(0x7f0000000340)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/04/03 04:04:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x3ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x0, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002d00)={'lo\x00', 0x7ff}) r3 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) set_mempolicy(0x4002, &(0x7f0000002740)=0x5, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000002c40)=""/168) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x100000001, 0x4, &(0x7f00000008c0)=[{&(0x7f0000000400)="4f53468853417c96235e384ac2999c9ee2cbae3a209c996da5f67f63f494bcf2d6f5bd695c1062671933911e674a21cca55d991d8db28f5cf50caac5dc50fe33d876dae7fa2238ceaf19b0adbf65382e8d782b219507215ce7eecabdfa826a78c865ca416b02926e3cb2f0b9496c2fb9f24e05cbab934aea30122e305bd3fad95678df430a7388e36870f8192d37c1f3015386e768940f99e04c337c6f32633928e34490338125a5b33fbb7faaf12e3dcf1d59ece1a16cdc92b1acacc559f6f303f97ffafe6305c20a9f1b50bf051dd8dffef9b4c35b59c6b957ca84b9165c2f5fe5801790cd4db1736eb584d1", 0xed, 0x8001}, {&(0x7f00000005c0)="7470cc37d53821045899b77eb3eb184a04b9ba24b89e0cd8db9c1cd18925476dc4fb35db150f28b278e16bd4099a4a374f3b9bed7036d8e9a80a1109afc5a569455fc90b87395a873c22757e89d362e05ef89590b66880994fafdf13e8771de34982e729edaeb09b0505f4ba1a9a7e1719a37cfd6f9f18002f3efd23cd6face595a828dacc9c9d78e293850db51b7a29304d2c854ec2855f6f9b6cb77fdb0988b0d10510a988310a6e5b6bc28adbd83fe85c8e87d48f7d5a045a608ff86a1c5ab882dd0009dee3beaca4047c99116cb8369f53e6812b7915f112c4682a1388f759a5f2590caf2656c815a5f8806f96015d268b94d3228207", 0xf8, 0x81}, {&(0x7f00000001c0)="bdf349d78aea7dca5cf97c105468593b7fa4fb7417bfd8ab40db591fd90e68f913fc", 0x22, 0xcab5}, {&(0x7f00000006c0)="75e20bdfa981da9e2a86c41e9a5ec3a13b338c974f25cfa5541d8826543bd6b3d36eea94ee615cb93db6031443ea588cc0ec5927ef892c8719ef42ad6ff7946dd9fbae2549f1066560dfca01a8f51559860a3888b6d450e608365c833eb9011a61f5719c2ecbd4764a9fcaca772a947c4f7e03d4764b91aedd8fa047cf8ecbb5598b70281167227ae8f046214bb87c25b5e43bb13589bbf8f1d0fbed57aef860d356b53a8929329830b27152ede6aa04d0e21da334620d1de3f5f358907c7f284aa7fd2c462af0a2b38085cfe76e21695446e2515925662f5d2d3eb03bb324427abf344c63ad82a03f6d8279ea5d", 0xee, 0xfffffffffffffffd}], 0x800000, &(0x7f0000000980)=ANY=[@ANYBLOB="646174613d7772797465626163de9e0d070000002e00746f3d6c000000000000000863340000"]) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) rt_sigtimedwait(&(0x7f0000000240)={0x8}, &(0x7f00000027c0), &(0x7f0000002880), 0x8) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r7, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r7, 0x8048ae66, &(0x7f0000001000)) listen(r0, 0x100000001) [ 75.056912] __ntfs_error: 1 callbacks suppressed [ 75.056918] ntfs: (device loop7): parse_options(): The show_sys_files option requires a boolean argument. 2018/04/03 04:04:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = dup(r0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000180)) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140), &(0x7f0000000000)=0x2) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000340)) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 75.201732] device lo entered promiscuous mode [ 75.201893] ntfs: (device loop7): parse_options(): The show_sys_files option requires a boolean argument. [ 75.235010] gfs2: invalid mount option: data=wrytebacÞž  [ 75.240665] gfs2: can't parse mount arguments 2018/04/03 04:04:22 executing program 1: r0 = socket(0x5, 0x0, 0x3) mmap(&(0x7f0000a50000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@upd={0xe8, 0x12, 0x2, 0x0, 0x25dfdbfb, {{'rmd160\x00'}}, [{0x8, 0x1, 0xfffffffffffffffa}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x20004090) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x801) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000280)=""/7) 2018/04/03 04:04:22 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x800000002040, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a219893e60000000000000000"], 0x0) 2018/04/03 04:04:22 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x800, 0x4000) fchdir(r0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000340)={0x81, 0x0, [0xce2, 0x100000001, 0x2, 0x7ff]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c00f600da02d3b63739e7dff9b9c16f5da23623a1c6c56aafa18701ccd000c33c611c18d67a75fde32029f2dc3ad4eacbc6676679abe3722ffa1e89eacb333461bbb3f0135707cd68c4707a2619fb7dc4b8a96313a6ce75e254d643b295adee2fdbfca9fd9490a6233f8176a2705bf8ff0114746f1c29ccfebc78832a9bd216b70eeabbb8f2d63113251edb27b863246e9a8187b3a1a7b01ddadd41d92159153259688b3206abbff687f55150061fbc", @ANYRES16=r2, @ANYBLOB="22002cbd7000fcdbdf25030000000c000800020c00000c000200cd25030001305aeff9cb5902e13f5cd10000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x2000000000000030, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/03 04:04:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4ee) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) 2018/04/03 04:04:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x0, 0x10001}, 0xe) r1 = accept(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x880) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x0, 0x8, 0x19400000000000, 0x9}, {0x80000001, 0x8, 0x3ff, 0x8}, {0x80000000, 0x1000, 0x5c9, 0x2}, {0x9, 0x0, 0x81, 0x3}]}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0xfffffffffffff71e, 0x4) 2018/04/03 04:04:22 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) listen(r0, 0x5) 2018/04/03 04:04:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8010000000000087) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) accept(r0, &(0x7f0000000180), &(0x7f0000000000)=0x80) 2018/04/03 04:04:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x10000006, 0x200000) getpeername$netrom(r2, &(0x7f00000000c0), &(0x7f00000009c0)=0x10) ioctl$sock_ifreq(r1, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x1, 0x9}) io_setup(0x2a, &(0x7f0000000040)=0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000980)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x90, r4, 0x400, 0x70bd25, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x754d}]}, 0x90}, 0x1, 0x0, 0x0, 0x44}, 0x35454b03e842e937) io_submit(r3, 0x7, &(0x7f00000007c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x8000000000000, r1, &(0x7f00000001c0)="6e131b93df59f3dfc4327b6c4127dd6a164e5a9e13d4c016e87c4a07bfc36f89e6adeb2d5ea3a4f32777c08098a48a043d7db99b594ca6cfdda2386f09b012e70dfb331366be48c9d19044ecbcb85a335d2eaf159da8515d10e2fc91a9aeb9", 0x54, 0x6, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000280)="8ae441fed60f5107770079f57f409fc2610caf254d696272ac4f293236f5ae0f025daa2351acde5e400a95931167aaf14b507f76f2245a406f1d960f7694dc146daa0a5eb04ca1804e13fb26c1583ffb0476aa3fbec921af77e70c6f478fa9bd461e4153b45a35d2427a2c8752bb91469c958959bba4816fd982eb76db307d441f4c6a26537af4e8ed723b3a3b8d9821526e489d4409d8089ca70725fe323a41446f2ea878c120c4fe9bf422d6866dc6ab3f16189594719ddf6f0d77021a3dfb675db0197bf23188346d8ea0d9e93d067d298f781c86ad33a943f9e7", 0xdc, 0x5, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f00000003c0)="95a9c017e5205b79dce576a9129ef6a1430b4f0fa14c70", 0x17, 0x10001, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xb, 0xfffffffffffffffd, r1, &(0x7f0000000440)="5ec67aff79a79aaa0010e23dc072053cbf68d7e18ac72e4b55a1c8311fd8b507b4833a03dd", 0x25, 0x4158, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x6, r2, &(0x7f00000004c0)="1795e0554e0d272a897772dc37d2da04d63084b9df5c0c57d6967e7cfa9745b63f1b2756c61f30dd9b03d87ecdfeb48edd655917a562f4a5c1938030d48e3fd27152bbf8580dcd4fa7aff6eca0c283f2e375296e3f409744c789dd5a0327b4d8e1fe87bf40150eb88b03d78b99c9c7889dedc749b26b0c4c664935233f93294ac097847d94934cfd9b648ef04718935d9c2513a4", 0x94, 0x5, 0x0, 0x1, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f00000005c0)="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", 0xfb, 0x40, 0x0, 0x0, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x6, 0x7f, r2, &(0x7f0000000700)="e848774121302b4567fcd8e9e575d5e03a1e8030344e3314edd3332f94aa7d66306ac9ae1d85652497ee864958be1a19b7d8eb5d75ad352481b12360180024a67a9fd17ce754c2d4fd9b29d71e18a6b85b36f4887a38", 0x56, 0x7, 0x0, 0x0, r2}]) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000140)={'syz_tun\x00', @ifru_mtu}) [ 75.337709] gfs2: invalid mount option: data=wrytebacÞž  [ 75.343363] gfs2: can't parse mount arguments 2018/04/03 04:04:22 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x19, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x1007, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) 2018/04/03 04:04:22 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) mlockall(0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) socket(0x9, 0x3, 0x4) accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80, 0x800) 2018/04/03 04:04:22 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000081cd34a0b8b61c00fdff0000ffff0000"], 0x14}, 0x1}, 0x0) munlockall() 2018/04/03 04:04:22 executing program 6: capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x5d301a68b98eb362, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=@routing={0x87, 0x14, 0x2, 0xffff, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}, @empty]}, 0xa8) prctl$void(0x3f) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) open(&(0x7f0000000040)='./file0\x00', 0x511001, 0x0) 2018/04/03 04:04:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10b, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="08631040", @ANYBLOB="ac0cf1f2a75a1a6901ef6f1515022f817f244ff91fda83b3ba7d05ba97b9fe59df6da4178c17969a5b40033454bbe9cb011807c1e3c072780e5e8794a74ac87948b65c27b2a8799e173e94de49c32124094b869338446620af6f36dfaee46c5ff03d1788d93ad734c4cdc777048016d43ffa31fd54fdf9c17ec17e8723ad7336062c63b92861e8dd2102bad966eb9ba5c2078aba6cf962e6", @ANYBLOB="020000000000000011634840000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="71c66501dcef42bea83ac8d74cac01193f91b4c1e3dd1d415d5687d484c08f1150fc1d680b0e7cab1f4e85d9c97d62968b1ee10a2f0d910f2537628593d4b146c2c717b115ec23464c37f93f70e0440dcd7453e210f7cd18f5a9469c101098536ab7a978be31c5d5a5da4c77873b8deb911056407aaa28d75f4f6acf5bc4a28b72694ecf0c22646e7e11bddca1cc4a5b577af07e7aca885bab23e7e22b4af9d8961af7be3f97c5e2c5936e1914b14ca11c8572f513d3fbe56c0d077a92b06c080ee1572318b8128ec7da038516cecd8b38a16a7f67ba441c", @ANYRES16=r0, @ANYPTR64], @ANYBLOB="5beda0495903c80e5b79b672b56577dc6e35f216eb5d7983cd60c29e7ac477a639c225a1cc7cb8665e72b8d6c5"], @ANYBLOB="00000000000000005ce89899f99c2869cf4807008d4b0e7380546e41f03aa7ee00c98e"], 0x0, 0x0, &(0x7f00000004c0)}) r2 = geteuid() setuid(r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000040)={{0x7, 0x200000, 0x81, 0x6, 0x100000000, 0x2}, 0x226cc698}) 2018/04/03 04:04:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) syncfs(r0) 2018/04/03 04:04:22 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup3(r0, r0, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xe) 2018/04/03 04:04:22 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"e80634dc39ff9df2e2f99388e4cfe9aeea418690e300b5d9e6c6abc99f810e3943f934e358921832cc3b5d17eb23e9c427dd497570cc5edbea438f968bd4b74bc1b2aec96333a44a4cfbef84b7110c533a306ec4ad27969a48ae7d4f010da4d3491e6b39d431534845632e7ad59811d2a12d70caa397e16e0c729b20195deac9b5b4bf7f1815b59ecf90a8dc4499af49cb7ac7664d082415beb75255c88030c72ca63ef9373abda0f6a7ce4cd039102a771bfa9e30110d12c5fc412625050025f26dff0bbedb9af75dc024634cd7dfc72fc2c61d0812ef4b7bfebfbaa130096906c2a252147028f19dd3b7e63d4e4ddba5825a17e418d10a4ea23084c44338d43c3a37cc6178780830acf7c2fe3a9888bd2de4b7247074c32b7280ccfea734883c88b6862e81b18f7c4fc3b2b5c56c25cbcc0ec6f7678fb8a593ccd804700f1fbc56dfeb4666ff4cec66725adc76d3c94c2c25dc630ca470da89576989a69c3607044124773c3ed840ebf5d2a1087b8ff6766bb52f6a0c366d22fd6f0f8ad0f37e0971d66ac0878096b987686d14c7373e4f5bafd744a35a7a4f3196f2222d7162d457d85c931ce575fcde109a9aedfaf057713660aa6c561368403ff423691a25c0b1744d0e9fb32fe5ce52c43ce58d4249a034647709846110d6eecf7606cb363b8e0a74fee5edcdefdc878e8edae77554bc4698b2ad985aa664c75a491748de7eb336e8ae512bc84c9f982b8987418aa8e0d3557f6fb1bc1cbe7b78c2c19d521c2bb85d6929d444642f2becaef505c0ac2c3cf2323292a2f8210e9dcfda097027716496b4e32dec12f682762f77a5b63d12cf9951865bda74d0b6a60626bccf81085fdb01ff86696e113c38725586778d9525242c16259febb49553af42be882b59c347489dd872ca39e992f94ef7d1c77ee2a2c99c72c32650123d245f89eaed18bee37c8eef5669d4e9a7fe7568a2d19805fff22e6593f34bdf1e3e6e36185c914568b3f3b2b942e215d805f50b47968b540b2f7cac26cb05e7afaf069a4201c9b9491915d8140aed1a887fbfd146fea2db139913a4a51f45a508bf56078eb44df4815652a43f29f335006b738f64d91ce447f6c016270a73c59d2caf79ae8ab49faef076cd72e17f0a525789f160183a34cb4db4a4d3031ed05bf517fcc762ff41ac1a24d06559df5f5cebaa7f8bca3e567c68bf32d01d97bac6af03b3dfed0a73481159b708d237cff03e8ee4e9b4382cd050c42bf9ea3a0fe46dfb910f2e14c3a7d6bc9274629d695abfd50d8b96f1512bd700426c3ea33d59a1180a4db1b3c448a11689d836802d8911edacb50fc97ccb87ec6978aed25d8f44357d6de4f60f413ecb6e5089c5ede89acd64ad8311c1b074ea60d4b7b2f2a0a8f97314b86cf51592af1365ad3373fc77e644e99db1a0fdec73902845a0df3db6f122"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884113, &(0x7f0000006000)) [ 75.544143] binder: 7861:7862 BC_INCREFS_DONE u691a5aa7f2f10cac no match [ 75.551143] binder: 7861:7862 unknown command -112253825 2018/04/03 04:04:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x1ff}, &(0x7f0000000380)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r4 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000180)) socketpair(0x11, 0x0, 0x9f1a, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000200)=r5, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r3, 0x4) 2018/04/03 04:04:22 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/sockstat6\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x3) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x9aff, 0x3, 0x5, 0x6, 0x40, 0x1, 0x9, 0x0, 0xa5cc, 0x7, 0x1f, 0x4, 0x40}, {0x200, 0x2, 0x8, 0x81, 0x8000, 0xb7, 0xa3a, 0x8302, 0x2, 0xc9, 0x3eb07e16, 0x1, 0x6}, {0x6, 0xfffffffffffffffb, 0x9, 0x9, 0x5, 0xffffffffffffffff, 0x5, 0x8001, 0xfff, 0x1f, 0x1, 0x6, 0x10000}], 0x3f}) 2018/04/03 04:04:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x420100, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"d202b999cf85000000000088f301e710", 0xd800}) readahead(r0, 0xffff, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'ip6_vti0\x00', 0x20}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xc00}) [ 75.634163] binder: 7861:7862 ioctl c0306201 20000540 returned -22 2018/04/03 04:04:22 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) listen(r0, 0x78) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x12, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/04/03 04:04:22 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000500)=0x60, 0x800) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) kcmp(r0, r1, 0x0, r2, r3) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000000)={0xf1, 0x2, 0x1000, 'queue0\x00', 0x6}) r6 = dup(r4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 75.703825] binder: 7861:7888 BC_INCREFS_DONE u691a5aa7f2f10cac no match [ 75.710876] binder: 7861:7888 unknown command -112253825 2018/04/03 04:04:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x0, {0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x86b}}}, 0x32) 2018/04/03 04:04:22 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000005c0)={0x0, 0x101, 0x2, 0x3, 0x2}, 0xca) 2018/04/03 04:04:22 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) readlink(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=""/64, 0x40) 2018/04/03 04:04:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000580)=""/4096) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="e2410f7fa5b856"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r5 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x7000) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) shmdt(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='em1,ppp0cgroupwlan0mime_type#}{,\x00', &(0x7f00000001c0)='mime_typevmnet1\x00', &(0x7f0000000240)='wlan1\'\\\x00', &(0x7f0000000280)='\'\x00', &(0x7f00000002c0)='adfs\x00', &(0x7f0000000340)='adfs\x00', &(0x7f0000000380)='vmnet1\x00', &(0x7f00000003c0)='adfs\x00'], &(0x7f00000015c0)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='adfs\x00', &(0x7f0000001580)='/dev/kvm\x00'], 0x400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 75.810289] binder: 7861:7888 ioctl c0306201 20000540 returned -22 [ 75.832173] l2tp_core: tunl 3: fd 19 wrong protocol, got 0, expected 17 [ 75.881134] l2tp_core: tunl 3: fd 21 wrong protocol, got 0, expected 17 2018/04/03 04:04:22 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x6}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=@ethtool_channels={0x3c}}) 2018/04/03 04:04:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe003, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)="2e2f66696c65302f2e696c652e81", 0x0) 2018/04/03 04:04:22 executing program 2: pipe2(&(0x7f0000000080)={0x0}, 0x3ffd) fchmod(r0, 0x439) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000000000), 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}], 0x84) 2018/04/03 04:04:22 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() tgkill(r0, r1, 0x39) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=@updpolicy={0xb8, 0x19, 0x303, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}}, 0xb8}, 0x1}, 0x0) 2018/04/03 04:04:22 executing program 1: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r0 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000380)) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000100)=ANY=[@ANYBLOB="00400000001400000000"]) fallocate(r0, 0x0, 0x5fd, 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) r2 = semget(0x0, 0x4, 0x2) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000000)=""/156) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000480)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') inotify_init() 2018/04/03 04:04:22 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) pread64(r0, &(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x2, [0x0, 0x0]}) 2018/04/03 04:04:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000ffff000000000000000000004b700678505c01000000"], 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x240, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/89) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x80) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/04/03 04:04:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) tee(r0, r0, 0x8, 0x8) ustat(0xe7000000000000, &(0x7f0000000680)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/133) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x9, 0x7, 0x100000000, 0x5, "a634b0279f9ec826fbf46edb5e85222370fac05122398a4e189c502bbc740d4ca935b7720a760938b2e8b927", 0x200}, 0x10000, [0x4, 0x5, 0x34f, 0x3, 0x9, 0x8bfe, 0x100, 0x3000, 0xdbb, 0x4, 0x4, 0x2, 0x8, 0xfffffffffffffff7, 0x9, 0x1ff, 0x0, 0x200, 0xffffffff, 0x7, 0x5, 0x1, 0x80000001, 0x7, 0x90, 0x2, 0x3, 0x20, 0xbb, 0x2, 0x8, 0x27, 0x2000000000000000, 0x400, 0x7, 0x6, 0x0, 0x2, 0x611, 0xfffffffffffffeff, 0xfffffffffffffff9, 0x3f, 0x4, 0xfffffffffffffff7, 0x7, 0x3, 0x200, 0xffffffff, 0x1, 0xcdc, 0x1ff, 0x1000, 0x80000001, 0x101, 0x5136f2d, 0x3f, 0x7, 0x0, 0xffffffff, 0x2, 0x8, 0x5, 0x3, 0x7, 0x5, 0x81, 0x2, 0x1, 0x6, 0x9, 0x3, 0xdf39, 0x5, 0x207, 0x400, 0x6, 0xf32, 0xdd5, 0x100, 0x1, 0x1, 0x9, 0x8, 0x2, 0x9, 0x46b, 0x200, 0x4, 0x7, 0x3, 0x2, 0x9, 0x9, 0x6, 0x200, 0x7, 0x6, 0x2, 0x7, 0x1, 0xfffffffffffffffa, 0xaa, 0x0, 0x0, 0x100, 0xcf3, 0x7, 0xffffffff, 0x800, 0x4, 0x7000000000, 0x3, 0x6, 0x5, 0x8001, 0x9, 0x2, 0x1, 0xfffffffffffff249, 0x1f, 0x1000, 0x0, 0x100000000, 0x3e, 0x9198176, 0xe495, 0xb, 0x8], {0x77359400}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000700)=[@in={0x2, 0x4e20}], 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/04/03 04:04:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101001) ioctl$int_in(r3, 0x80000080045010, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000340)={0x1, 0x0, [0x0]}) getrandom(&(0x7f0000000200)=""/207, 0xcf, 0x2) 2018/04/03 04:04:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x314) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000000100)="fb627f7a474a3226a15624373bf22712", 0x10, 0x0, 0x0, 0x0) 2018/04/03 04:04:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") r1 = add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x5) keyctl$instantiate_iov(0x14, r1, &(0x7f00000015c0)=[{&(0x7f00000013c0)="0055eecf2eeb5588f69d3f7fcf5287bb39389fcaec390f0f4b3e36342868f7218238ae76c039fca06b57328e6ca3cc4197e259bb1d991ecdc47f18d5ac25d53a418d5701478055a32bd49ee551be3d6150acdd32fd4c31d683492f11cbba50f5057e5ff3271098e8903e6b396f5c38ae062805b1fc550d01e1013f193a61a91512991f3ae553ee566fbd8209942c9245fd40ced96424333f2e2c2d7136a55e7fe19d6f371f58e23f36479489a64d0c745323176b4785ae26d4fee79e5783b4f4ba2e794dd439e053d2d2a9c461e25b43ea2255b18515fa325fdf60b97431ee6e04f2e9f9cc9890e7c18fd6f584b5dc", 0xef}, {&(0x7f00000014c0)="186597fdc99e366649a8568a12115838d5d7cdf958b56d5c8b978929c986e768e32fd0baa8f9099c5eb7e14368eba37c1c307e4783458791b6c28f093b5072c148efa1b441e2d0a6ab9b7bae72449f129015384cfcb797d40881a74eeadf917b7a3e9056dd82d42bbb9e57a0fc91f13f45f6b0f450940de94d732a7450961945b78d20caab96b0d3e640d766dde8740b88926dcf4ebf9b475047f3052514bb49d1caf09fdddbd4d8da3e98d95853e7c60a0ee7a0f3fbdcdb9d35490e1a673bea259fec621c7fc1ba285e81abb787", 0xce}], 0x2, r2) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000340)="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") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/192) 2018/04/03 04:04:23 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x2) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000fc2000)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x301100, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x10) inotify_rm_watch(r2, r3) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000240)=@ioapic) 2018/04/03 04:04:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB="ed"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) [ 76.378626] binder_alloc: binder_alloc_mmap_handler: 7976 20000000-20002000 already mapped failed -16 [ 76.379246] binder: BINDER_SET_CONTEXT_MGR already set [ 76.401670] binder: 7976:7979 ioctl 40046207 0 returned -16 [ 76.447096] binder: send failed reply for transaction 8 to 7976:7977 [ 76.454147] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 04:04:23 executing program 7: memfd_create(&(0x7f00000000c0)='/dev/rfkill\x00', 0x1) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) socket$packet(0x11, 0x3, 0x300) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/03 04:04:23 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) msgget$private(0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x9, 0x89a, 0x0, 0x9}]}) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001380)={{0x4, 0x2, 0x0, 0x9, "867b98d77b19d4ef35dcff67fde6bd5331deb66a8bdc1a1c5a7c774fb99f3a54712f67aa9570fa2d6ee60b4a", 0x8001}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "1e517ef4cd1638afbb49c627b7c40a7a9001494349798392c8e56f76d799b9a584fc5199de06861b71575e002a7f754ad546726737976878c80de54a32adf79f", &(0x7f0000001340)='net/ip6_tables_matches\x00', 0x17, [], [0x0, 0x5, 0x8, 0x1000]}) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0xd) r3 = inotify_init1(0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) sendfile(r2, r3, &(0x7f0000000040), 0x80000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x6, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x78) socket(0xa, 0x7, 0x8a) msgget$private(0x0, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='l\x00\x00\x00'], 0x1}, 0x1}, 0x0) 2018/04/03 04:04:23 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20001) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) getsockopt(r0, 0x2411, 0x6, &(0x7f0000003ffc)=""/4, &(0x7f0000000240)=0x4) 2018/04/03 04:04:23 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x8ec, 0xcfc, 0x61, 0x6, 0x10}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xfffffe05, "27bed972bb3d3b6a06f6d9685e8b95703b3934c946"}, &(0x7f0000000200)=0x1d) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x80800) 2018/04/03 04:04:23 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000000000)) shmget(0x1, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000001c0)="273165b6dd84b48b9edbc1952be21e58ab5e4db8cd69d2ab066d1b20f2cc2cd5aa5697cbb12f023888d136c38f19fe32734d338bca75c785516895e6525dba0dde29010ef4ce571775fb19b874eaa042eee063794c0f39018785d553d67f11baaca4bbff69b8a41488074dc8d7e636130a0257bc291f72ae8a5d14705b65f434718ccec6f520edf8c14cb950009dc9f862e41328a94eec4cac7eb7b97085dc9f2fcaaeb3c2fb42c977579b5091d420d27c17d92697ede3ea11def4f67ec1d376044ec694f91ec8d2f3d304484370fa4ca06cf8500d17e8344e63", &(0x7f00000002c0)="321f6028d19d6485bb2f49606c6e306caff4886316efff36cd92902eb5331173604844994da00aaeb7103e1d3996bf1ca6698aac7fd4e77c573ef943ddfb73d9c63b44f005c7913b1c3721ddfd34c2b0549669eea0b94ee91e7fb33bd85b9f07486078184509aa073e304f1460693952c05d9ea5ce49e498f05787a7b94d34a8165fbde0d92a08d49ad7ba74c11a3eb15e503013d6e571502ed2"}, 0x20) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000400)="2ac6a7ad0ec9ce9e65e5c02745df89bbe3026d78e9df53354000378f7b5b96a8cdb68bf714ebcfb804d2b81e1633827054aec5ef5b8c277ea2b5aa2e87edc925247199ef309ddb061897a2e724d7038dbf7bb772cc14be9269f8291b4400eae6912e5e060f4ddc00acbdc90d8a4ebda61a", 0x71) setsockopt$ax25_buf(r1, 0x101, 0x39, &(0x7f00000000c0)="388e5debd340963b2870208aab3bbf92b9db0a79b1011c39cc952f6823ca7d555036e80af280ffea11bef35c002e0b44894c30df3bc06404d5a264d086bf160781e515e4235e4d7ca5a8bb591f8b9c33d47e868fb2b2db2bccfa1af390b44a74771db340e4fe44b76b962e17d70c707b498aac37e95b11e87b5e8f777a275ea90801cf5431ecd73697956f6e9f8a98c65ad9cfc60abb1c2e4c820b722fbdaee06ed03f0dd4842737cea6e435f87e2fc221e3369d3a539e191d99242bb00682ceed6c489859deb27d1733057a98a38324d2d6725b65f8d0e7", 0xfffffffffffffeea) 2018/04/03 04:04:23 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x20) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28005) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r5 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x2, r5}) openat$cgroup(r6, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000340)=0x3ffc00, &(0x7f0000000380)=0x4) bind(r5, &(0x7f00000001c0)=@nl=@unspec, 0x80) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x101, 0x80000000, 0x6}, {{r1, r2/1000+30000}, 0x1f, 0x0, 0x3950}, {{r3, r4/1000+30000}, 0xb6, 0x2, 0x8}, {{}, 0x1, 0x1, 0x8}, {{0x77359400}, 0x1, 0x1e9e00, 0x3}, {{}, 0x7, 0x691, 0x4}, {{0x77359400}, 0x81, 0xa3f}], 0xa8) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000280)=0x8, 0x4) setns(r6, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00000003c0)=0xffffffffffff0000, 0x4) 2018/04/03 04:04:23 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) r2 = socket$unix(0x1, 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x2) timer_settime(r1, 0x80000000, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) tkill(r0, 0x1000000000016) 2018/04/03 04:04:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB="ed"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/04/03 04:04:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/04/03 04:04:23 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) fchown(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="14004a0025003103000400000000000004000000"], 0x1}, 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000001580), 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00000015c0)=""/48) fallocate(r2, 0x0, 0xffff, 0x2) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x4) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/04/03 04:04:24 executing program 2: close(0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socket$inet(0x2, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x1}, 0x0, 0x10000000000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080), 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x3ff8000000000, 0xd76, 0xb19, 0x6, 0x1, 0x7ff, 0x83, 0x41, 0x1000, 0x80000000, 0x6, 0x400}) [ 77.157595] binder: send failed reply for transaction 12 to 7993:7994 [ 77.166130] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 04:04:24 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000072167f442610518df34cb79d2ab09795a29f735fe94902379548f2a113ecd8077d9ea5394c82eb978946c63513614953370916bf28584aa5e40dbee958146d390ee552495690030a4fcb142562"], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x400000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0xe4, "668eedd656c192f2abfb70aa258b83d959cea86e496b2762bd6db3083a93851fb6939752ac8ef0baada991ec0547e2174ce476d2c53c114250266c9279aa766dcd548569ff63a479ee081c18dda2963a086c22d6fe6f75b4e9ce53cd26a062f8a2608410a9567033f8189e4380fa878dc6de412440642752037faa69431a6f9c0c911303487a2ad7e03f1e6baef62731d520ed1cd16bc79543376927ca0833409a41c2173b041575b502d7294b7ed594cb34e75b5c5666308cf0970eaf8ad7e2de33614296e28f3c97f2ada3812320c0d2310f6c9d90abbe85f18c9c0774ddf86cdbcf87"}, &(0x7f0000000680)=0xec) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x500}, &(0x7f00000006c0)=0x10a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x9, 0x6, 0x200, 0x8000, 0x5, 0x1, 0x6, 0x1, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x3, 0x40, 0x101, 0x6, 0x5, 0xfffffffffffffffa, 0x7f, {r3, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x4, 0x7f, 0x800, 0xfffffffeffffffff, 0x5}}, &(0x7f0000000480)=0xb0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r5 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ce2000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r6) accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48, 0x800) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x100, 0x0) keyctl$update(0x2, r8, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r7, r8, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'poly1305-simd\x00'}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/03 04:04:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000005, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000100)=""/95) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0xe655, 0xf41, 0x3, 0x6, 0xf, 0x8000}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/04/03 04:04:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80003, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) signalfd(r0, &(0x7f0000000080), 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x4e, 0xfffffffffffffd7f) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x7021) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/04/03 04:04:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="44e79eaf154d044781df000000", @ANYRES16=r1, @ANYBLOB="0501000000000000000009000000300003001400020064756d6d793000000000000000000000080003000000000008000100000000000800080000000000"], 0x44}, 0x1}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101002, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000002c0)={0x3, 0x0, 0x8c, 0x0, 0x0, [], [], [], 0x1, 0x5}) 2018/04/03 04:04:24 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req={0x3fb, 0x1000000000, 0x2, 0xfd1}, 0x10) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e21, 0x7f, @empty, 0x6}, {0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x7, [0x100000001, 0xffffffffffffffe1, 0x2, 0x3, 0x2, 0x100000000, 0xfffffffffffffff7, 0x3ff]}, 0x5c) 2018/04/03 04:04:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000180)="5c9781919bded75442ebe19737d1f703f4ea372943b15016ade44e146cf42c2dce4e5336bc21a79042d2396b17abc754bb09b190933bdfb6fb8728bc812bd6d42352ca1db56827b97a37ca3b8d072cf6e3f403f971007c7c5f5a5e0d1d5cc926eb4411f86adc622ed5b4eaaff1caa4883a57e390f910a7c1781c380a2a23fdd8f9fba7a589535b905a0e5caf9d33f69e612067", 0x129}, {&(0x7f0000000240)="6da9c15002e6e7b8365980c13ecdb27191ac55a107f403bcaf3e4522fa6c5e7cf38d4ca280fa4773c75f9113de0b5e60f96f5593951f4469881dd04e1dabab33fec7ee623811928f06f4b97e3be45e44415e1e4ce09ebb3ec895878d4c9e0bdad4d144596a20ba449d5aa1f6dc2dbb6eb2b2818fdd83ad4f40dfea7201d2f832ffe224f0e044072dab4a1fc851717bc247e62d006f627349bc4f72002298468f72fbfc732df7186834f3441b852f81e4a24c5973a09787464cf9b808c4d7d6c2674cdc39d50626bf4f043b054dc6cbf745774a308d7773", 0xffffffffffffff6a}, {&(0x7f0000000340)="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", 0x1000}], 0x3) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x84000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x6, 0x2000}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0x1f}], 0x1) msgget$private(0x0, 0x4) socket$netlink(0x10, 0x3, 0x0) socketpair(0x1c, 0x1000000e, 0xff, &(0x7f00000013c0)) 2018/04/03 04:04:25 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x208200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000020f000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000), 0x10) 2018/04/03 04:04:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) accept4$unix(r0, &(0x7f0000000140), &(0x7f0000000000)=0x6e, 0x800) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x80000, &(0x7f0000000b40)=ANY=[]) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003400)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/03 04:04:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) accept$ipx(r4, &(0x7f0000000240), &(0x7f0000000280)=0x10) bind$alg(r5, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00004f7000), 0x0) r6 = dup(r5) r7 = accept4$alg(r6, 0x0, 0x0, 0x80800) recvmmsg(r7, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) mq_notify(r4, &(0x7f0000000200)={0x0, 0x3, 0x4, @tid=r8}) 2018/04/03 04:04:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '855'}, 0x2c}]}) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0xaaaa9c8, &(0x7f0000000440)=[{&(0x7f0000000300)="71975c00d032025c941c8bdbcaf9fc2e48ddb21e93f33da3d5f19d95127dec634f1eae2bd1a3f145536192a066a9f09541ed4d75cc2fdb6958996f92d0bb02dd0ce7071dfcf48c0808322c9089e2cb6358ce402a69becfca36484655e0a0d955936cb63d6b429d782aee46fff2a86a0021a51c0398621923481dc5e5bb92f23553eff4c79f19105f6f50688536f752d1a0081ba33cf93b4938e3499df90cadf9701dd6d5391d3c7c17211aa9ceb76bf5cd26e4b35411725278f0c540d50bed", 0x0, 0x2}, {&(0x7f0000000180)="bc53d3c85e708606c23578dc65c294b67166ea3ff642f50740129ace78cb75d9db1fc7b0f1f8", 0x0, 0x9}, {&(0x7f00000003c0)="d87237e4ed825772310a90ba9bce4cf9e704f9ed7cee58e2b0d53bdda8bbe348828508b6e0fb7e271b09f45478cc5abe8c122f8c77e94de414bd0ce69b42d94ce9eb13d955b5b2f6c74cf3751e5be235e9e7c189859cd17fea4882f87def75d983ce4c069aa52c06f4a6bcb8cf82aaa00ec063cf0795cd39"}, 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{&(0x7f00000027c0)="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0x0, 0xfffffffffffff000}], 0x2000, &(0x7f00000000c0)=ANY=[@ANYRES64]) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) open(&(0x7f0000000780)='./file0/f.le0\x00', 0x3fffa, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 2018/04/03 04:04:25 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="7b10", 0x3) sendmsg$nfc_llcp(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x3, 0x7ff, 0x6, "a601c4166899a8a76667a9a25639937173cace3598c95d7eead6afe3067c7eea1d73244b1f3e2dc86f6d9ade7be3dea3d08c69115a4a1ab8a1a008d8173582", 0xd}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000200)="d7534519f3add4546b3a16fdb4788844b233d7f86c3f36bca82bd34d34c78ec3b3cb4a5296c5aabf95b2dd6bee79fbc945aed75a2f4b142dd5a85373abb70410ecde447185d0ddc909e00c0882f82aa67c9b22dbb06d1d4b69bc94f5c8397271b60d8223ddbc225da00431b198f109c88c20754f0c37d6b9b9590239f8bce83f20f2c5c514d0d593e05e7939e6acd3c88ce678df3ecbea739428a4b1f66250146edcfb329aeee2c53de495e858081141c482c62493c68d", 0xb7}, {&(0x7f00000002c0)="122a5d0b146e13454809d0f7cd5beb926a35bf490a5e0a092766e2e9e2a6c3e7d3dc495806789c8d242bbce3117077a3f6888247380b792bf27e2b58cea76da930c5f911e0d27629c63307eda312aabd053dfb743a01c3f99a6a801e08238a574363617b8a0d", 0x66}], 0x2, &(0x7f0000000340)={0xc0, 0x111, 0x200000000000, "6cf7150ee034250141b143565f8e0f39cdfa551a75ebdb09991e62455ae788af70ebbc66769b74c3a675cc28db680fdf339f6525770e0c35fcfe3556c91919d3eac7db55ed065050cd3596452e7a43b7613ba29fb9751c8964ac0611a064a8547de2bf6624af5dd30c2828511a4dd285da452a8bb22bc0b781fcdbefdac557aca44c78f2ba5af37fe6d08cafa90dba0644e0bdcd6c08a18476897b7f646bf166b86ac1f1b342cd40065c"}, 0xc0, 0x800}, 0x4000) fcntl$addseals(r0, 0x409, 0xf) io_setup(0x1000, &(0x7f0000000000)=0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) io_submit(r1, 0x200000000000015d, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='0', 0x4, 0x4}]) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x1f, 0x3, 0x73, 0x2, 0x3}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000600)={@empty, 0x5b, r3}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r2}, &(0x7f0000000580)=0x8) 2018/04/03 04:04:25 executing program 2: unshare(0x20000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001440)={'syzkaller0\x00', 0x0}) bind$bt_hci(r2, &(0x7f0000001480)={0x1f, r3, 0x3}, 0xc) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0xfffffffffffffeff, 0x101, 0x401, 0x90000000000000, 0x1ff, 0xffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/04/03 04:04:25 executing program 3: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x1103, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', 'em1[vboxnet0$self-.bdev\x00'}) unlink(&(0x7f00000003c0)='./file0\x00') 2018/04/03 04:04:25 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01027886000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838e00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) dup2(r0, r0) 2018/04/03 04:04:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x9, 0x8000) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x420206, 0x98) lseek(r1, 0x0, 0x2) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/04/03 04:04:25 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="86edbf78240a8953c16409d6e356f2e2af4925b14345b90f2e50d514b47b9b81636dcb0cc22d63a2408deca678a7d5c90458ed482914d011885fabfb75b02320295c8be551f3ac695e4046af3bd9e40d74e9dcd43abe1105f993c88f73c50c03c4fb848e605b97115b39157c9a03d610b366811ddf32e2f9db091b48796b57a0acb65bcf3bf848ac9a244a32b585d8322ad7b3aec1ef3fa1cb3b0de5a90b3d961db56eaf77e3200d1efd3daa857800395f54dd4abf3e1e10610b246f79699426d108bae7978f3cf69ccf22d84aca8450198fedac134d3c5bcd59b02627bc", 0xde, 0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000340)={0x3}, 0x4) keyctl$revoke(0x3, r1) socket$pptp(0x18, 0x1, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="ff0d5e4a7ff5a48d90c7e678c694b857cfa2336ce2c0e1d0e94716c75b56af4ec00fdb8c6bdb44a175975c0116c9c23274adc729986addd098a147e701d9117df2ad8491c40f3c70917ae56591caa48788d23de25df156e6648979f2f9b93683a031") setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000380)={{0x2, 0x5}, 0x20}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x58, r5, 0x900, 0x70bd2b, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x810) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000000040)={&(0x7f000000b000/0x3000)=nil, 0x7, 0x0, 0x0, &(0x7f000000d000/0x2000)=nil, 0xffffffffffffffc0}) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x7) ioctl$VT_RELDISP(r6, 0x5605) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3) [ 78.554891] netlink: 'syz-executor7': attribute type 40 has an invalid length. [ 78.616242] FAT-fs (loop4): bogus number of reserved sectors [ 78.622167] FAT-fs (loop4): Can't find a valid FAT filesystem [ 78.632473] netlink: 'syz-executor7': attribute type 40 has an invalid length. 2018/04/03 04:04:25 executing program 2: syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x80000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e544653202020200004", 0xd}], 0x2000000, &(0x7f000007e200)=ANY=[@ANYBLOB="f0"]) 2018/04/03 04:04:25 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000ffb000/0x4000)=nil}) move_pages(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000280), 0x0) 2018/04/03 04:04:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00'}) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x80) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1f, 0x800) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000001c0)=@ioapic) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x2) r3 = dup3(r0, r1, 0x80000) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xec40, 0x800) socketpair(0x2, 0x0, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000100)={r4, 0x20, 0x7f, r5}) 2018/04/03 04:04:25 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sequencer2\x00', 0x4000, 0x0) bind$unix(r0, &(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x802, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) r4 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x2}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r5, 0xabb, 0x30}, &(0x7f0000000480)=0x8) r7 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000500)={r6, 0x249c}, &(0x7f0000000680)=0x8) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000004c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001780)=ANY=[@ANYRES32=0x0], &(0x7f0000001480)=0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401}, &(0x7f0000001600)=0x10) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="d2fe1b7251e69b4695649c40c5285c29169842df919434c10f3f42baddabe529b67cafe2e87d66031782c44b8e20b4f111dccc1931bffa1dd0a1674c842f068a1a8fe0c7c8bfc6ed86f4982e7f374267c5c77fc8bef6fa79d13d9e6760717959ffead21608bd13f4072565ff34c23a5ff789ec8d171a8c9cb14f1b89c620bb824ed29c51d6c26cb594f5f662a354abce9e772c45b9d04cf134c173338524cebc904fe7eeb43a12267206a261887702ead4", 0xb1, 0xfffffffffffffffd) add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="1dad926a45462fa10631d3a8563411a4386c4a9298fc93556e2c3dbf570881b2bbf53824ccac0b3218960d25e82caea11fa51d53f6781fa72b83c718bbe6af1b6242a954b3608ee9e507401338f3eeae7624c119a6dcafe42d2133bab194ea9633939b1da1ad6373bf2b7025101275a04f89248ffc55e7bd10f84fb75fbcc836896980f92ca84296485de91f725da0c8ad894f57d9c80c5d10a2cd6d8e1bdbb2e68f6be995", 0xa5, 0xfffffffffffffff9) add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="3de23719dfb13ebf3022e9b1fe1e3661e4ecec0878c63a20230ee170e22e698b98f5137241799a331857311afad10fe62ebbeb70cf0b3d0e6073f51ae74f3aca1356929fb8f234f3322f26c0894f1a902924454fd11b219a0a1c90b79a33b92fdf36c22f3f8e88d46abf45be86b2122c6be35efb2592ddf7ff97a5b330923f63a14fa233d15723a5d5797a4082e98262", 0x90, 0xfffffffffffffff8) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x3, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000b80)=0x0) perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0x8, 0x5, 0x4, 0x0, 0x0, 0xffffffffffffff92, 0x10000, 0x4, 0x7, 0x0, 0x0, 0x7, 0xcd06, 0x7fff, 0x1000, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0x7fffffff, 0x5, 0x800, 0x0, 0x7ff, 0x40, 0x70, 0x1, 0x20, 0x2005, 0x8e00000, 0x9, 0x5, 0x80000000, 0x0, 0x5, 0x3ff, 0x0, 0x1000000000000, 0x0, @perf_bp={&(0x7f0000000ac0), 0xb}, 0x0, 0x80000001, 0xff, 0x5, 0xf9, 0x2, 0x2}, r8, 0x3, r3, 0x2) readv(r1, &(0x7f00000010c0)=[{&(0x7f0000000c80)=""/18, 0x12}, {&(0x7f0000000cc0)=""/16, 0x10}, {&(0x7f0000000d00)=""/26, 0x1a}, {&(0x7f0000000d40)=""/195, 0xc3}, {&(0x7f0000000e40)=""/98, 0x62}, {&(0x7f0000000ec0)=""/39, 0x27}, {&(0x7f0000000f00)=""/223, 0xdf}, {&(0x7f0000001000)=""/167, 0xa7}], 0x8) close(r2) 2018/04/03 04:04:25 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000003fd, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000001640)='l', 0x1}], 0x1, 0x0) close(r0) fdatasync(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000810) 2018/04/03 04:04:25 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYRES16=r0], &(0x7f0000000080)=0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) close(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) ioctl$void(r0, 0x5451) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x2, 0x2e, 0x0, 0x6, 0x80000000}, 0x14) r2 = dup2(r0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000480)="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", 0x1000) 2018/04/03 04:04:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = semget$private(0x0, 0xffffffffffffffff, 0x80) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000000040)=""/111) getsockopt(r0, 0x10f, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0x4) fgetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/77, 0x4d) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x38000) 2018/04/03 04:04:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000000c0)=0x7a6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000053ffc)=0x100) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt(r0, 0x1, 0xea71, &(0x7f0000000100), 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x7, 0x2, 0xfff, 0xff, 0x1ff, 0x40003, 0xfffffffffffffeff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20200880}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20001ed57570be98000000000032019d860ddfdf3f5ec71a4e42badcbbf7ef9275f3f2165d196918e5840c421a267eccb0f28dea37552c35bbc42b07e61c85f653653f931c0af63071caaf0b9ffccee5f5519c0f1d92018557370e0d300b9d7d3574f35c2feea88f1341cc39eacbc55658f9", @ANYRES16=r3, @ANYBLOB="000b2dbd7000fbdbdf2504000000040002000800040001000000"], 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000100)={@dev, @broadcast, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f, 0x3f, 0x0, 0x100, 0xffff, 0x2000000, r4}) socket$pppoe(0x18, 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @rand_addr}, 0x4, 0x3, 0x4}}, 0x2e) [ 78.780073] QAT: Invalid ioctl [ 78.785356] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 78.791725] ntfs: (device loop2): parse_options(): Unrecognized mount option ð. [ 78.813062] QAT: Invalid ioctl 2018/04/03 04:04:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/mcfilter\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/235, 0xeb}], 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000002340)=[{&(0x7f0000000100)="496d0204b623cb4cf1ef2a99052cf78adda44bf74a", 0x15, 0x47}, {&(0x7f0000000340)="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0x1000, 0x6}, {&(0x7f0000001340)="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0x1000, 0x9}], 0x1080000, &(0x7f0000000140)={[{@quiet='quiet', 0x2c}, {@flush='flush', 0x2c}]}) 2018/04/03 04:04:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="8f098703199acecf238b13977a7a74d9512adafab1065fdaeefd42c660445aa821c1376ddf9cdd", 0x27, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000000440)=""/149, 0xfffffffffffffe70, 0x20000000000000fe, 0x0, 0xfffffffffffffd12) 2018/04/03 04:04:25 executing program 1: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4a465331010000006076000000000000001000000c", 0x15, 0x8000}], 0x0, &(0x7f0000060800)) rt_sigpending(&(0x7f0000000040), 0x8) [ 78.860404] ntfs: (device loop2): parse_options(): Unrecognized mount option ð. 2018/04/03 04:04:25 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x0) [ 78.936617] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/03 04:04:25 executing program 5: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = getpid() r2 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xcc, "a30947238e93a91b150dfd216266204579bfd335ffbac12b1df63f1e66cc0efbfd2338fc6d8c9d75b667cccc93b0a985a5599b2fff40b3cb455908dbfa934816f7efc0e6eccb7f1417be99acbd2cfe6af9e8c4efc71686b2fc8bc23a9bb26b6eb43bfdbed17b67074c80582e384461f56fefd3a542d81837c59a05fd1faced4b42871dd338212fb1f46247f9207143ed45676146cd2cf6acae652708751c62545a953b14d59cc4f26111b3f3c029d7729043e14307532a87e9ab0e2368c1535a614507d9a4fcc39ccc5fb833"}, &(0x7f0000000040)=0xd4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x4, 0xc9}, 0xc) sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x1) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/03 04:04:25 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES64, @ANYRES64, @ANYRES32], @ANYBLOB="f7f7db543b303a355d19f1328378aa83", @ANYRES32, @ANYRES16, @ANYRES16, @ANYPTR, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR64, @ANYPTR]], @ANYBLOB="8b7ddd08e22daf4415aadb8ae6adfa9a4754ac4d1355404b0bafa2aa8bc5277becd7fff0954763c0d35e89950f983bf717b4e515479d59f68bd6f530f5388b6c5408702cf5ec34bdcfa67dabe18eaf14a8788d725bfae566d884ba26813aec5d478632a5ff847fdcad0dde0d09fcf81db61b4e1fc1bf91fecc1004fb288d4b21c56d83e00d193b0a6b04e4bbd88524c8c4063278aae22a6278ea207cd93f2e3666f2a19802c351a61db7ef812403f82f1cf2690414c4fa2350c82dd721c66e1e6a6abd1d8fcb6aa6db415f76e4a5e07317093195deffa1daeb54c60ebcda5e0d07b12d660854c5ee415ad6a43e56e69571599f", @ANYBLOB="0e8977cb6f75e78ba377ccad8f52d3299607603402eb311921f20fbe7a576a4a2f1017d004b4993bf22f5615e54ddc09bf2b419cadcbe28647b0e03c79ec835263013578ce382e7dc005b4a672cb75ff18414172ed4193", @ANYBLOB="e55ff678568031aee7f335c100be6a234ff4901af835d1e18449def8486e3bbd8bf7d22fbbbd29b0a533cfef24522be3de53f2a1bf2f34363efe8fbf7aa9c2c9ccd608f9c8781f3e3bda8da795a52641adcafc0668739ce43a97e012dcaa3b3002703d9acea670b5a6859e061ffdba95a00c1963ea3eb347f77954bd3bbce0c321d9db863aa7c3d061860ba6a9e62adf4161", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYPTR, @ANYRES64], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYBLOB="c198b47796", @ANYPTR64, @ANYPTR, @ANYRES16]], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES64]]) 2018/04/03 04:04:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/04/03 04:04:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000001, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x400}, 0xc) [ 79.225407] gfs2: invalid mount option: ÿÿÿÿÿÿÿÿÿÿÿÿ€ [ 79.230871] gfs2: can't parse mount arguments [ 79.269287] gfs2: invalid mount option: ÿÿÿÿÿÿÿÿÿÿÿÿ€ [ 79.274778] gfs2: can't parse mount arguments 2018/04/03 04:04:26 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r5, &(0x7f0000b0a000)=""/128, 0x80) 2018/04/03 04:04:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000000c0)={0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x9}) r3 = dup2(r1, r0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000100)="8864", 0x2}], 0x1) 2018/04/03 04:04:26 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000200), &(0x7f0000000100)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) 2018/04/03 04:04:26 executing program 7: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) fchdir(0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) pkey_alloc(0x0, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/03 04:04:26 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/03 04:04:26 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2040, 0xfffffff7fffffffe) open_by_handle_at(r0, &(0x7f00000000c0)={0xba, 0x100000000, "020c61942241ac0c4502e73198aa4b412c3fc07aca7f58cddc6dee8c58d7c020e2db900e347573759e029ec851097e941868f6653cc87ad4aa8dbdc99b50af916db9b9c5f2cd69d48f207791d5575bca6a60baf406a5ffccda77b959f8fe5dec5d9c6601d238b8c21b487504a3b8f2691fd1c5df1478e93d00a882e575caf75e6cef407f93c5693524e7e7e301ba730b0962aa17f2f356d59f1cc20dc52c64b78841956ed7ad609762400f6ed2407fadd9c3"}, 0x401) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xcd5, 0x64001) open_by_handle_at(r0, &(0x7f0000000040)={0xa, 0x1, "8658"}, 0x0) 2018/04/03 04:04:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) close(0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x10101, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000580)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000300)={r0}) bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x44) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10feb", 0xb3}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) write$binfmt_script(r1, &(0x7f0000001040)={'#! ', './file0', [{0x20, 'lo\x00'}, {0x20}, {0x20, 'lo\x00'}], 0xa, "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"}, 0x1014) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) r4 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r2, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000003c0)) shutdown(r2, 0x1) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000380)={0xd3}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) accept4(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/03 04:04:26 executing program 4: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10001, 0x582) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) syz_emit_ethernet(0x7c, &(0x7f0000000340)=ANY=[@ANYBLOB="bac9aa523983441b041a1500000074c90000"], &(0x7f0000000300)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/04/03 04:04:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x80000, 0x0) execveat(r2, &(0x7f0000000840)='./file0\x00', &(0x7f0000000940)=[&(0x7f0000000880)='syzkaller\x00', &(0x7f00000008c0)='syzkaller\x00', &(0x7f0000000900)='posix_acl_access%\x00'], &(0x7f0000000a00)=[&(0x7f0000000980)='syzkaller\x00', &(0x7f00000009c0)='vboxnet1Y#%,/^wlan0\x00'], 0x1000) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000000)="ad27f48056e0aa7b4574e7a418bbba52332bee9e030716d92a9cb293f459983b01ff5355103048f7901c96d146f3735698c1a08a79682f9445feec31ae78d6", 0x3f}, {&(0x7f00000001c0)="487e398ae86887faea531fc1ee763db443125b8a8b7c9fa4d38e2a8705fd6ef9ee87cf582708", 0x26}, {&(0x7f0000000200)="389f6adce198408dc91993dd30f4989876c1d13cfca9a42fe80976b01a4f17ba109dceb2816392f05134c0c4c9f41bfae124db430fe6fe23b3de35790a590308f266328a672b", 0x46}, {&(0x7f0000000280)="9347bbbe2ad8686c1cdad8300d17875d4696fc2e24708c7b6f9cbf741e4e47342a5b2c4d05d803c72e57b5e208e5700b2901e6ac9702f12b008f2ab7d8a688bfb4a6459184397adcfa4fc29b53b61bfa068b398fd6a778fa7b4b2bc43c4ddfbf4fdaa5805704c459ff74ba667ff63c9d1dc7f6d3564deab33a4b127bc37db100f002aa6ea3e1f44e54d4595aed085b0ea74617b34f92877654442fa98ecd664c5ef18abe53504c6a91b825bf49e246f2ba0ff06a5e83bb", 0xb7}, {&(0x7f0000000340)="02de33504cb7a4b1f81d0bf1a245e06b23d553da6042421c34b8081b510be91a677f4efd4aa3acc477", 0x29}, {&(0x7f0000000380)="183d117a17b3d4510ee062fe86738a49fca66bf755905503018961f9606300e2f998180af13e45c6f0c07ee3a01f30de79b7dc585a14ccbce2b6149282724220bf1360db533739f98943f540aa62398ec52df13bcb31cfc2b8d7cb86a65979be25b01955c31f2a93b4d8005b294f2500cf2f24115d9811395cd8d4869270f26466b15d7427d0953827ebf1d9807a79305fcd49bb6580d0c092fcf5ff1ac72155868b0bbdb06441d8d5759c9c3c8f6aa50ce70b6a02db3bd0bc33cd13ef41a9e58090f5f7158b703a84cd7b8d", 0xcc}, {&(0x7f0000000480)="476b68ce96c15136d1e07a9b1571e15813f88037ae5875bcf637cb8b4eb6f707094d54e93361763d6ac8c730f903e3a7ae2038b09709d54b16f724a771eb2bfd012e34a038fcce3674c3c84b94a611e1fe15c69b4b3f867f175a006f834f812fbc27eb62df50aa5b1a275e304d48fc33fc61d21150521a2c51c86586e6fc9bf8225d6fd6cd717922e9ba5c1b3447746b270382e128d25fa675dea8b7fa7e65dcd3841729b80bbbf6a991bf619093a2e40e50d8379b40ec36c91e50e4351a1d8e9f16d4f32ccd11e644b3876e1f1c35acc87e09629577131a63d9a603081f01", 0xdf}, {&(0x7f0000000580)="b95778b60b4cda1c197e5d3551438120efde87c306b9c5778f86d82ed49e29d17f8cf88a71434050ad88648ccb68e65f9f6f2d2896350c9c50d7b6393338d82c69456beae9a48738bab57c8c3eb8a175ac2f49378735d09757d1223fa149fa5afeb2c026eb4e05f4a4c58af4cfdcb5bc557e81", 0x73}, {&(0x7f0000000600)="b4f4f6bda60e3e4eb5014b5c99815f754265b268a7b71435489e3baeca30424b747faff588a073697cb53c17b2ddfa6bba997a4f120833aa73e0c43b9a8151e4244e73f89abf1ababafeb523aaeed97d62b5a976680ab15ae265becc1d3034a94a01bc9a513e4430b2d3c38707b48ff655b9f2abd56576b78d60ae5e2a34ce80054adfcdf77caeca7f6f3a8eacfa9d60a8e2dd1cb07189ae797abf996970cd7a2b766ed1f27eb85ea06881f01e0399219ecafed3675a5ec045908d3730ea6db241d87977997a3d0c46", 0xc9}, {&(0x7f0000000700)="be6cb8e88e1606cd2f4dccb653fb592db3f451289a4d", 0x16}], 0xa, 0xb) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180), 0x4) 2018/04/03 04:04:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) recvfrom$packet(r2, &(0x7f00000001c0)=""/200, 0xc8, 0x100, &(0x7f0000000140)={0x11, 0x5, r1, 0x1, 0x8, 0x6, @random="a29048646ca2"}, 0x14) 2018/04/03 04:04:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x3f, 0x4) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/03 04:04:26 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000025c0)}, 0x0) [ 80.079416] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/03 04:04:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x201, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/03 04:04:26 executing program 7: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="4a465331010000006076000000000000001000000c", 0x15, 0x8000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='0']) 2018/04/03 04:04:26 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)}], 0x1, 0x0) r2 = dup2(r1, r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r3) [ 80.165319] device lo entered promiscuous mode [ 80.199643] bond0: sit0 is up - this may be due to an out of date ifenslave 2018/04/03 04:04:27 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = inotify_init() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) r4 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x400) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x101000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x1ff, 0x3, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r6 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xbfb}}) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)) r7 = semget$private(0x0, 0x0, 0x680) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000680)=""/134) sendmsg$nl_generic(r3, &(0x7f0000001740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x402010}, 0xc, &(0x7f0000001700)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000001200000528bd7000ffdbdf25000000008800860029b69adbfb1dde4d6767641900628a1716fe57c612fab9e61c6b578ed326eedffd2f214f29227eb886be8911d44b3eb4f37605318f3dc285b82c7c97f75ebb8014f5f7ee3eb0d6b606a2d57b3591dc6c144b54d95b6b2e1d454c805a74e1ce1a9928dd74b61df0aa676b1f976847c2fd34dda219e2f82e0033b2a1648a04000000"], 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000180)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000480)={0x1, 0x1, 0x7}) connect$vsock_dgram(r6, &(0x7f00000005c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) [ 80.246527] jfs: Unrecognized mount option "0" or missing value [ 80.267439] bond0: sit0 is up - this may be due to an out of date ifenslave 2018/04/03 04:04:27 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000500)={0x9, 0x1}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000640)=0xffb, &(0x7f0000000680)=0x4) listen(r0, 0x4000000000000b9) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000006c0)={0x0, 0x8}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000740)={0x2, 0x8001, 0x7ee, 0x81, r4}, 0x10) ioctl$TIOCCONS(r3, 0x541d) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080), 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r6 = gettid() getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r8 = getgid() sendmsg$netlink(r5, &(0x7f0000000540)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="64020000180000012abd7000fedbdf2588014300e6549130b8415975fd0cbf87fc91f32c1fe4451de25082be608e567b2647760bdfe2537f0321763769fcbd0a669c2e4339725881bb73b1199fb0788db296933d5ea34306d5fd0a939803a225edf7b44ad24aedd7e561ee4ff51de8b1f4249903ebeec623f6b89e8fb477bcfaec346dd9cd97bf9454cdf89d21c0ad2acb1c7a740d59b5fcd528fbbd832659745e234bfd3328be7edc9e641b0fecf2e11012fedc1908161183cdbe55f398c8ed954dfb6c1200aea468a4549b2e78ddf88a1f1a66196bbf8eeb42e81b1ceaa3506d42a675270ecce7d10477015e2da2f386a7d9933d404d57b52c9566a2cdc93f62c50ff9930263779d518c5f9e78e263112af8bf33458cd1c1d3511c640e7bd395a0a359895fe527e0c14be5c62ef84484ab4d5ff313b3047069f29f45ca2918205517889dfb411788fb88936b77b26af123e31929943527e340189d212b9c3c20b0cf7a1884140e5493373df56950a1699ca5dc1596513c3d1d00fe7e926ea48fa4c3d4edb5bc6bde131f61fe57b7ca87e71870a428bcd9809e7dfe6661aef8d53c000000cc002c0014000f00fe8000000000000000000000000000bb76418028adb7d52d8f340aabb11a2757d806ad1a24b0ae2ebae022e9e6318049a4663d3c543b954c2909931c9cc875888d305d66ab41e3ebff266e67d10604a59718c5a266f6a54457f21e64c0f41b886d87f8850b7f27b61a2872de80dbb08085b668f84b862c589574c03913ff79a79ae89fdd4e3aac2f8abe7ac9423bf3cb5bb7a4bb829163a0f0139146769dc81460069ff72bacfaf5136d586f96a3e2e030cdf700da1eb2"], 0x264}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000052f70000000000000100000002000000b4289c9d", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4000000}, 0x0) 2018/04/03 04:04:27 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) fcntl$setstatus(r0, 0x4, 0x4000) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0xfffffffffffffffa, 0x8) r2 = memfd_create(&(0x7f000003affa)='pksix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/04/03 04:04:27 executing program 5: socketpair(0x2, 0x806, 0xb88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x3) [ 80.298601] jfs: Unrecognized mount option "0" or missing value 2018/04/03 04:04:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x500b5084, 0x8000) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x20000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x20, 0x1f, 0x13, 0x4, "e8b98a213cb961d687673c8a1020e0a408bb59603ded12ec8191acc7ac847a97f0567e18e751126a0814cb9cb2a1f883fa2c67596caae60f092b16e2764cce81", "9e24256529474365063cb05d91ab2b0cb6bc398255b6ab0d798bf29ef3a9cd00", [0x100000001, 0x1ff]}) openat$cgroup_ro(r2, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {{0x0, 0x7530}}], 0x30) 2018/04/03 04:04:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe0, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x70000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000340)={{0x6, 0x6, 0x0, 0x7, "c8af9bf0c8e056486cd29d91430a3b452b1ee816664f17a098e4934c5e5898da292bb07c4363baf8e382de54", 0x9}, 0x0, 0x0, 0x7, 0x0, 0x1b9b3772, 0x0, "5fbc51a63171c14440eddcdbd77acfc713a2dda258da46334140eeb2b2d5cfb39c0965d68a5fb42a7c5462fba40642eb8f7b9af80aa211b2668c681583f2e16d", &(0x7f0000000300)='-(\\cgroupcpuset,\x00', 0x11, [], [0x6, 0x1, 0xffff, 0x3a4c9b4b]}) 2018/04/03 04:04:27 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x81}}, [0x2, 0x100000001, 0x800, 0x9, 0x0, 0x2, 0x3, 0x7, 0x80, 0x74, 0x1, 0x4, 0x7ff, 0xdeb4, 0x1]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0x7}, &(0x7f0000000200)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0x19) 2018/04/03 04:04:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdb}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x3ff, 0x4, 0x14, r0, 0x689e}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000001000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/03 04:04:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8089f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip_vti0\x00', @ifru_ivalue=0xfc3d}) 2018/04/03 04:04:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)=ANY=[@ANYBLOB="000000000000000000000000b8030000008e1f81d11205181279000000000000"]) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xa866) 2018/04/03 04:04:27 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)) r2 = dup(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r3, 0x410, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x84}, 0x8000) r4 = dup(r0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f0000000180)=0x54) 2018/04/03 04:04:27 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) inotify_init() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x56, 0x1, 0x4, {0x9, 0x9}, {0x6642, 0x3}, @rumble={0x9, 0x1}}) socket$rds(0x15, 0x5, 0x0) 2018/04/03 04:04:27 executing program 1: r0 = socket(0xd, 0xa, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/04/03 04:04:27 executing program 2: syz_emit_ethernet(0x111e, &(0x7f0000000600)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x8, 0x6, "2b05d0", 0x10e8, 0x1d, 0xd633, @dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x6, 0x4, 0x1, 0x500e, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x88, 0xa, 0x2, 0x8, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x11}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x0, 0x3, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, @srh={0x33, 0x6, 0x4, 0x3, 0xffffffffffff9352, 0x1, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}]}], @dccp={{0x4e22, 0x4e24, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x6, 0x4, "9762c5", 0xeece, "168abd"}, "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"}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x2, r0}) 2018/04/03 04:04:27 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) close(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d", 0x80}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x84) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000380)={0xffff}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x2, 0x200}) sendto$inet(r2, &(0x7f0000001600)="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", 0x32e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r2, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r2, 0x1) 2018/04/03 04:04:28 executing program 5: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0xfffffffffffffff8, 0x0, 0x5, 0x6, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r2, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r6, &(0x7f00000000c0)={0x1f}, 0xe) r7 = socket$rds(0x15, 0x5, 0x0) listen(r6, 0x0) listen(r6, 0x800) dup3(r7, r6, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000003c0)="cae553c72c3585b87333845f18059d11", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) bind$packet(r0, &(0x7f00000007c0)={0x11, 0x3, r8, 0x1, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) close(r4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="78da005b00000009ff884d9ebce24e5d"], 0x10}, 0x0) ioctl(r5, 0xc0184900, &(0x7f0000002000)) bind$nfc_llcp(r0, &(0x7f0000000480)={0x27, 0x1, 0x2, 0x1, 0xfffffffffffffffe, 0x9, "c60155eda6c04623511f203bae3033ee4aae3951cafeab6e114d892cafb70d3bb8540e4841f0d3abfb909fb1700ca7c6caf175d832f97ce5642d8a9a4b0e7f", 0x38}, 0x60) mmap$binder(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r9, 0x5}, 0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000380)='gre0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) signalfd4(r1, &(0x7f0000000180)={0x40}, 0x8, 0x80800) 2018/04/03 04:04:28 executing program 7: r0 = socket(0x1e, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/04/03 04:04:28 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) syz_emit_ethernet(0x13e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "33f210", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "bc18ae66a43c4372117faf1c51afe5e56d6ed55ef692b1bed9f064d298766e54dcf745fe78a1373a3bba040986a769dd3ad74c2b6e64d44357a8730525"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "098bd0d8496bf1724beabb14eacc7be8087e50d321c811445b88f9970163539de4c95b79746d8e792044f5fc278d754e7c9112981f1ec7f78ffa7a71045b3e12604cd81d196d3b0cf0a042545b89ae708e984fa4ccd180a7876bb4716f9a9dfe1ee76b021541c354aa7878798eda6e79f84da0355b69c0076d3926b781d7913624aeba4a09132e"}}}}}}}, 0x0) 2018/04/03 04:04:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x401, 0x100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace(0xffffffffffffffff, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = socket(0x1e, 0x4, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x5, 0x2, 0x4}) getsockname$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0xb4) acct(0x0) 2018/04/03 04:04:28 executing program 4: set_mempolicy(0x10000000001, &(0x7f0000000040)=0x20, 0xc) 2018/04/03 04:04:28 executing program 7: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000840)}], 0x1, 0x0) dup3(r0, r1, 0x80000) 2018/04/03 04:04:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000)="9e", &(0x7f0000000140)=""/160}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') sysinfo(&(0x7f0000000200)=""/121) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x1, 0x3ff, 0x6, 0x6, 0x401, 0xfffffffffffffffd, 0x0, 0xfffffffffffff122, 0xb4b, 0x6}) ftruncate(r1, 0x1) 2018/04/03 04:04:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x4, 0x1, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x588fb96d5493f249, &(0x7f00000001c0)=0x7, 0x4) 2018/04/03 04:04:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x100000000006, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)}]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xc5, "cec3ba42dbe20458f9e49052ec05adfeb87916fbb8fd0d53317ac2dab397e3e2e20c45a5a03726d6cc535887a8ee317db949d9522d51b8f86aa1f2b41fd02fe17e1bd679b74a0f482d0f9f38170094f59ced4baf27c783249d6d98da160ce0ca39aabc2413daf83a5d6e09f4c67c04de507be1cdb2bef012c894cb5c3021ccc2a736b3ebed4ff7cbee2db11207696febd8d5dc9e37bc80a2d9f77a4fe69ef5ffb76740903976216c4a1bcc95c85fb6b2518da0a5a5a780588fd004e7fd1a10c0e94fc211fe"}, &(0x7f0000000080)=0xcd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x5}}}, &(0x7f0000000300)=0x84) fstat(r0, &(0x7f0000000340)) 2018/04/03 04:04:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0xfffffffffffffd3a) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r1, r1, 0x7fffe) 2018/04/03 04:04:28 executing program 4: r0 = shmget(0x2, 0x3000, 0x40, &(0x7f0000000000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/28) 2018/04/03 04:04:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='gid=1']) mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x0, &(0x7f00000005c0)) 2018/04/03 04:04:28 executing program 2: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xce, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3ff, 0x1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/101) r2 = dup2(r0, r0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) 2018/04/03 04:04:28 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) ftruncate(r1, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000480), &(0x7f0000000040)=""/84}, 0x13) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f00000002c0)="004b310df31483febeca1da258ecb4cea2f1b05d884879e09e5156e5d65532b5b7c91372232abd28c006160f434d95ed79a3cdf8dd8014b26ac405d0da76fae9ce94b573e801235b30c4f34be064c870fd11c661c40fe2ae1d26c3eb331f4fb0fdda17bc368abdce79cc587ce14f737555646427b5e494"}, 0x794) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@ax25={0x3, {"3c410f046691b7"}, 0x8000000000000}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000340)="98dca9ead2946b0aa6aac251f454e44f", 0x10}, {&(0x7f0000000380)="d2ef18524a9fcd7dfe560751f8b6ceb0e269ae926545522eb79a35d7451639b461f2ad7888dab24faa5918633a805a1818ed22cd7e7c0b897871c005a5b1a68c1dd6b46f38ff56d7afc7742368cf37062db0812ae6b472fff7aac4efaed67826d0c4da5d95704586779ece9c4dfe823841e9", 0x72}, {&(0x7f0000000400)="7799ee4907d690a7c0f6871c0171b7daf3a76d76e16c054d5ad52ac032644c90348b516692de5419403665a653427ebd1693e1ce16c33ad155368af581dec0c60fd6c2d8d076c01f09c354f41dba8e87758893825e2262a39606387ba81cddd12068addca79a531d412f", 0x6a}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="752d7f944a233b18fe00bbb552801dc39d886fa3c105996051b4467d2e9c1f0badcbd32caa", 0x25}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="15c5d400ea8e88f53caaa5607f0274c019b1cde35175db03af94bc486a8c595954b3dca6cc5b41410e2d87429e6127ea3e5bcaf8d886b1ca836a6583d3d70b255f3b32754529cec94b5631", 0x4b}, {&(0x7f0000001580)="bdc195ccfcb5be5ab4ede41f5744d61c8bd9cc3a2e788acdbd05d19e1d8edf9227b16c53a0862cdce4c18f3c7c7e8acdee793a772fef0f6ad9ebc580bd6eec360614b6d2187a2159074d0c10a989b04986f33a9b93a25c8ac9880bbb229d85dc48e77b3d521e6038e77c464d0f5536d3ec85952d90f0752bb40676ce5d0c45c6b2f150fc54746bf596962e5685d029b1941d1b55cf449cad99771cd5c9714cc4eb30b0bdc55000490b8192a2ca96a7b3db753f3dc3fc684f7c35bb43317fb9ccd88d58a74971498cfe3e4807ecd3bebe3d32ea79e61a28be7cd5b5de868552ffc6b887bddb9afe1477", 0xe9}], 0x8, &(0x7f0000001700)=[{0x98, 0x105, 0xffffffff, "ca6ae95c58be0d88a8ae9381f218b75c48ca73de54880da1377aa13ab9212c5d47e2101b7b40d9485e69e2f01155caff06dfc6ff65a93203acfb1251f219faa42cc0486324a504f220f33419c8b98db4a5edf71cde832b6449c853979cab1cd071efd41887801d0bab9c1bf936ee9d516163da1b712b28030bce44f8f384d1c098dc9c35c7"}], 0x98, 0x4000}, 0x0) fstat(r0, &(0x7f0000000100)) 2018/04/03 04:04:28 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x0, 0xa, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x26085, 0x40) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x4, 0x884, [{0x6, 0x0, 0x7}, {0x5, 0x0, 0x1000}, {0x39, 0x0, 0x3}, {0x3, 0x0, 0x2}]}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000200)=""/195) io_setup(0x7, &(0x7f0000001380)=0x0) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) io_getevents(r3, 0x0, 0x6, &(0x7f00000013c0)=[{}, {}, {}, {}, {}, {}], &(0x7f00000014c0)={r4, r5+10000000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x0, 0xcd7d, 0x10000, 0x1}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001500)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000001340)=0x1008) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) sendto$unix(r0, &(0x7f0000000200), 0x0, 0x20000081, 0x0, 0x0) 2018/04/03 04:04:28 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) r1 = socket(0x5, 0x3, 0x9) ioctl$sock_bt(r1, 0x0, &(0x7f0000000100)="2869bdbb32165411ef1593711c") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000000c0)=0x8) [ 81.511562] FAT-fs (loop0): bogus number of reserved sectors [ 81.517559] FAT-fs (loop0): Can't find a valid FAT filesystem [ 81.574923] autofs4:pid:8411:autofs4_fill_super: called with bogus options [ 81.633460] FAT-fs (loop0): bogus number of reserved sectors [ 81.639390] FAT-fs (loop0): Can't find a valid FAT filesystem [ 81.682445] autofs4:pid:8441:autofs4_fill_super: called with bogus options [ 81.690608] ================================================================== [ 81.698225] BUG: KASAN: use-after-free in dst_release+0x27/0xa0 [ 81.704286] Write of size 4 at addr ffff8801d70af940 by task syz-executor6/8435 [ 81.711715] [ 81.713341] CPU: 1 PID: 8435 Comm: syz-executor6 Not tainted 4.16.0+ #11 [ 81.720156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.729485] Call Trace: [ 81.732060] dump_stack+0x1a7/0x27d [ 81.735667] ? arch_local_irq_restore+0x53/0x53 [ 81.740314] ? show_regs_print_info+0x18/0x18 [ 81.744789] ? kasan_check_write+0x14/0x20 [ 81.749001] ? dst_release+0x27/0xa0 [ 81.752694] print_address_description+0x73/0x250 [ 81.757512] ? dst_release+0x27/0xa0 [ 81.761204] kasan_report+0x23c/0x360 [ 81.764987] check_memory_region+0x137/0x190 [ 81.769372] kasan_check_write+0x14/0x20 [ 81.773412] dst_release+0x27/0xa0 [ 81.776931] sock_setsockopt+0x431/0x1b20 [ 81.781066] ? sock_enable_timestamp+0xb0/0xb0 [ 81.785632] ? __fget+0x370/0x580 [ 81.789064] ? __sock_create+0x336/0x850 [ 81.793109] ? __fget_light+0x2bc/0x400 [ 81.797064] ? fget_raw+0x20/0x20 [ 81.800499] ? sock_release+0x166/0x1e0 [ 81.804452] ? __sock_create+0x106/0x850 [ 81.808492] ? __fget_light+0x2bc/0x400 [ 81.812446] ? __fdget+0x18/0x20 [ 81.815793] ? security_socket_setsockopt+0x89/0xb0 [ 81.820789] SyS_setsockopt+0x2ff/0x360 [ 81.824742] ? SyS_recv+0x40/0x40 [ 81.828175] ? mm_fault_error+0x2c0/0x2c0 [ 81.832301] ? do_vfs_ioctl+0x1520/0x1520 [ 81.836429] ? do_syscall_64+0xb7/0x940 [ 81.840381] ? SyS_recv+0x40/0x40 [ 81.843814] do_syscall_64+0x281/0x940 [ 81.847682] ? vmalloc_sync_all+0x30/0x30 [ 81.851807] ? kasan_check_write+0x14/0x20 [ 81.856022] ? syscall_return_slowpath+0x550/0x550 [ 81.860932] ? syscall_return_slowpath+0x2ac/0x550 [ 81.865844] ? prepare_exit_to_usermode+0x350/0x350 [ 81.870839] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 81.876183] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.881007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 81.886174] RIP: 0033:0x4552d9 [ 81.889340] RSP: 002b:00007f81108cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 81.897026] RAX: ffffffffffffffda RBX: 00007f81108cf6d4 RCX: 00000000004552d9 [ 81.904277] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 81.911524] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 81.918768] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 81.926015] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 81.933267] [ 81.934872] Allocated by task 8435: [ 81.938496] save_stack+0x43/0xd0 [ 81.941926] kasan_kmalloc+0xad/0xe0 [ 81.945619] kasan_slab_alloc+0x12/0x20 [ 81.949568] kmem_cache_alloc+0x12e/0x760 [ 81.953689] dst_alloc+0x11f/0x1a0 [ 81.957205] rt_dst_alloc+0xe9/0x540 [ 81.960895] ip_route_output_key_hash_rcu+0xa49/0x2c60 [ 81.966147] ip_route_output_key_hash+0x20b/0x370 [ 81.970965] ip_route_output_flow+0x26/0xa0 [ 81.975264] pptp_connect+0xa84/0x1170 [ 81.979129] SYSC_connect+0x213/0x4a0 [ 81.982907] SyS_connect+0x24/0x30 [ 81.986424] do_syscall_64+0x281/0x940 [ 81.990287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 81.995448] [ 81.997053] Freed by task 8432: [ 82.000310] save_stack+0x43/0xd0 [ 82.003739] __kasan_slab_free+0x11a/0x170 [ 82.007957] kasan_slab_free+0xe/0x10 [ 82.011734] kmem_cache_free+0x83/0x2a0 [ 82.015686] dst_destroy+0x266/0x380 [ 82.019376] dst_destroy_rcu+0x16/0x20 [ 82.023245] rcu_process_callbacks+0xd6c/0x17b0 [ 82.027891] __do_softirq+0x2d7/0xb85 [ 82.031665] [ 82.033271] The buggy address belongs to the object at ffff8801d70af900 [ 82.033271] which belongs to the cache ip_dst_cache of size 168 [ 82.045992] The buggy address is located 64 bytes inside of [ 82.045992] 168-byte region [ffff8801d70af900, ffff8801d70af9a8) [ 82.057753] The buggy address belongs to the page: [ 82.062660] page:ffffea00075c2bc0 count:1 mapcount:0 mapping:ffff8801d70af000 index:0xffff8801d70af400 [ 82.072083] flags: 0x2fffc0000000100(slab) [ 82.076298] raw: 02fffc0000000100 ffff8801d70af000 ffff8801d70af400 0000000100000009 [ 82.084155] raw: ffff8801d4e87e38 ffffea000763c720 ffff8801d66fa340 0000000000000000 [ 82.092010] page dumped because: kasan: bad access detected [ 82.097696] [ 82.099300] Memory state around the buggy address: [ 82.104205] ffff8801d70af800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 82.111541] ffff8801d70af880: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 82.118878] >ffff8801d70af900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 82.126214] ^ [ 82.131639] ffff8801d70af980: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 82.138975] ffff8801d70afa00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 82.146308] ================================================================== [ 82.153641] Disabling lock debugging due to kernel taint [ 82.159338] Kernel panic - not syncing: panic_on_warn set ... [ 82.159338] [ 82.166701] CPU: 1 PID: 8435 Comm: syz-executor6 Tainted: G B 4.16.0+ #11 [ 82.174837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.184184] Call Trace: [ 82.186774] dump_stack+0x1a7/0x27d [ 82.190406] ? arch_local_irq_restore+0x53/0x53 [ 82.195076] ? kasan_end_report+0x32/0x50 [ 82.199214] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.203953] ? vsnprintf+0x1ed/0x1900 [ 82.207734] ? dst_alloc+0x1a0/0x1a0 [ 82.211437] panic+0x1f8/0x42c [ 82.214608] ? refcount_error_report+0x214/0x214 [ 82.219349] ? do_raw_spin_unlock+0x9e/0x310 [ 82.223734] ? do_raw_spin_unlock+0x9e/0x310 [ 82.228117] ? dst_release+0x27/0xa0 [ 82.231806] kasan_end_report+0x50/0x50 [ 82.235755] kasan_report+0x149/0x360 [ 82.239540] check_memory_region+0x137/0x190 [ 82.243924] kasan_check_write+0x14/0x20 [ 82.247974] dst_release+0x27/0xa0 [ 82.251497] sock_setsockopt+0x431/0x1b20 [ 82.255626] ? sock_enable_timestamp+0xb0/0xb0 [ 82.260189] ? __fget+0x370/0x580 [ 82.263618] ? __sock_create+0x336/0x850 [ 82.267665] ? __fget_light+0x2bc/0x400 [ 82.271614] ? fget_raw+0x20/0x20 [ 82.275042] ? sock_release+0x166/0x1e0 [ 82.278998] ? __sock_create+0x106/0x850 [ 82.283039] ? __fget_light+0x2bc/0x400 [ 82.286994] ? __fdget+0x18/0x20 [ 82.290342] ? security_socket_setsockopt+0x89/0xb0 [ 82.295336] SyS_setsockopt+0x2ff/0x360 [ 82.299287] ? SyS_recv+0x40/0x40 [ 82.302716] ? mm_fault_error+0x2c0/0x2c0 [ 82.306841] ? do_vfs_ioctl+0x1520/0x1520 [ 82.310975] ? do_syscall_64+0xb7/0x940 [ 82.314936] ? SyS_recv+0x40/0x40 [ 82.318372] do_syscall_64+0x281/0x940 [ 82.322246] ? vmalloc_sync_all+0x30/0x30 [ 82.326415] ? kasan_check_write+0x14/0x20 [ 82.330630] ? syscall_return_slowpath+0x550/0x550 [ 82.335536] ? syscall_return_slowpath+0x2ac/0x550 [ 82.340442] ? prepare_exit_to_usermode+0x350/0x350 [ 82.345435] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 82.350775] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.355597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 82.360761] RIP: 0033:0x4552d9 [ 82.363928] RSP: 002b:00007f81108cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 82.371621] RAX: ffffffffffffffda RBX: 00007f81108cf6d4 RCX: 00000000004552d9 [ 82.378865] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 82.386114] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 82.393361] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 82.400612] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 82.408359] Dumping ftrace buffer: [ 82.411886] (ftrace buffer empty) [ 82.415571] Kernel Offset: disabled [ 82.419175] Rebooting in 86400 seconds..