INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts. 2018/04/19 05:43:10 fuzzer started 2018/04/19 05:43:10 dialing manager at 10.128.0.26:44151 2018/04/19 05:43:17 kcov=true, comps=false 2018/04/19 05:43:20 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000480)=0x80) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000004c0), &(0x7f0000000500)) bind(r0, &(0x7f0000000540)=@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xcc}, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000005c0)=0xe5, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) r1 = open(&(0x7f0000000600)='./file0\x00', 0x40002, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000640)={0x40, 0x8e0, 0x2, 0x1eb15c2e, 0x80, 0x8000, 0xeb57, 0xffffffff, 0x1, 0x7, 0xffffffff, 0x2}) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000680)="8a00e970a08e541cb191d9bddbf87343ad30ec211fa715536972bdb6c9e635ae3919c64346aab313b080dab16279599c9062d6d59b0caabd8aeb9b5fdd524050faca224f65dfce3caa833c1b429887cd7af6c4aec6", 0x55) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000700)=0x2, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000740)=0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000780)={@dev}, &(0x7f00000007c0)=0x14) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000840)={&(0x7f0000000800)=[0x980, 0x3, 0x75, 0x9, 0x5, 0x2, 0x10000], 0x7, 0x8, 0x8, 0x3, 0x5, 0x10000, {0x0, 0x0, 0xbd, 0x80200000000, 0x7fffffff, 0x3, 0x80000001, 0x362, 0x100000001, 0x7, 0x6, 0x8dd6, 0x3, 0x6c, "ed78b405ef4151cc141b153cd9bf5e075feaacdf247d17319fb1374ebfc65b65"}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000008c0)={0x5, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x1, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000a00)={r1, r1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000b00)={r2, 0x2}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000bc0)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000c00)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000d40)={&(0x7f0000000c40)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x34, r3, 0x900, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3db1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x34}, 0x1}, 0x40011) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000d80)=""/190, &(0x7f0000000e40)=0xbe) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000e80)=@assoc_id=0x0, &(0x7f0000000ec0)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000f00)=@sack_info={r4, 0x3, 0x8001}, 0xc) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001100)={0x3, 0x0, &(0x7f0000000f40)=""/62, &(0x7f0000000f80)=""/220, &(0x7f0000001080)=""/101, 0x4}) getsockname(r0, &(0x7f0000001140)=@ipx, &(0x7f00000011c0)=0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rfkill\x00', 0x100, 0x0) ioctl$VT_RELDISP(r1, 0x5605) write(r0, &(0x7f0000001240)="9a372b2bbc7367510c42fe65b6d5678a7eebbf0ac423753c27655a3a4c1b835caa299fb65f", 0x25) 2018/04/19 05:43:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) r3 = getegid() r4 = getpid() getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) getresgid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) r12 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000fc0)={0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000011c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000012c0)=0xe8) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() r20 = getuid() stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0)={0x0, 0x0}, &(0x7f0000002900)=0xc) stat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002a40)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000200)="613c13653ae34cc2edc7ab4b813cd1b5c515821360dcba7708a1e2539aec389951bae292bc2b09559bbddaad842eadd6e6ea8d9f37c513c7e10dd25b6fbc220c7bae066d7588bd5afa79b9953eb6fa6094fabe33", 0x54}, {&(0x7f0000000280)="ce9a3fcf4425ab73af2107f1a1ab05699b93ff76f01477bf92877e1230c24770eb5a32b283c5728ba8deaaa054f062b6ed7d359445", 0x35}, {&(0x7f00000002c0)="0f91fa199bea9180c09c299529f941a5042f3d5b0968cae9586e6f4459c6e93ce6597ba29a6016c29c3577295c6a0ac34f68b2bcee34a41e73e41413214f1038c59b2b37b381c80b161de7d337296934016bacbc9abd224961a9fd09c13bff4bbeb29f10c606114eb592c8b3ab716cc3586bf9ce56243c68ab8c6653769afb365a0be9113f06ea141a068aadf318ef4e", 0x90}, {&(0x7f0000000380)="ef5e088862b2043cb03c87a1cd926348bd7373cfd0633d60d13bc193a08d89724a335a705ef7647c706785972b1fc269ee3b103d2f90fc57f892e115e5dfb66c2a154525615fac5a3c1b70407bf35152be9e45b74cbae50eeb786ef4b77f7b998e5b5566adf819f85d9e2685ebd6eeccfa648137872f2bf1f4c172b598573c0101b9298d7db912af8681c85fc0b5f927173c2efbdb3869061def0663e45ce24bee8bf288a5a7b7e5c43353575c710d4a75c5191570eebd86bb6b8ae9ea8fd8", 0xbf}], 0x4, &(0x7f0000000900)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc8, 0x1}, {&(0x7f0000000a00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000a80)="9417cb2b4f757812dcbe45c03e2c9722b16b31409858853e192363ddfdc3da672beaa37881d77377c33aa9a8521b79e62c527f79e8f59e720ce0da6a7181f4a8f9fb48a96aeeac0fed85ec6e7b08f44e519d95fc785d6bb387acef56c5ee0b33651b", 0x62}], 0x1, &(0x7f0000000c80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x70, 0x4}, {&(0x7f0000000d00)=@abs={0x93122950acb9d0b3, 0x0, 0x4e22}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000d80)="b7c7226c4811008cf3ec5094b9594a021535dc1fc6d3695d47594cb9e935561d74c956504a6338459dba8b58f5900f54f5367bcf25d82724c32a3dea042cffbc9956532aea705443024bb01f441d4d588cc02f9e9e72f776626412d5c0d2ce0961b16e7d290b32398a9219666c39d82e7b6ee2a0c939c8fa0b8a7bc95feb7eca553dafe85e1647523ab1d895766b3cf3a903587685dae947ec03ef7c485f029ca0b611e83759e79a7fa867e618cd8361e8aabb7cb2db21dabc170ec4c7609641e15c8623ba73bf2a94e553bf767389979a563c", 0xd3}, {&(0x7f0000000e80)="206869ade90ff0b03efba1f0b8b41450764da039a319d0fc2f054950b6fb228cdd542ed56b3d48245f553de47b66e78d1be728ef13b968cc11e5a230991311f83b9aa634abd115c80db0a674228052e4dfe9da4b04e00824741e41ad4c648117d43c056b16bb57dbe36c4af508c75eb41299820030f065e1efa8e1858afdcacb60a2a35f20dbacff3d6f33ccf9ca13d4589bddde073b26dcce0dd2c587c41e35a69cd5a7fab4724d56fa0e3d9ed8200acbb3918ef886e78d1b39176be1175a358fcbdd6f", 0xc4}], 0x2, &(0x7f00000013c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x70, 0x48005}, {&(0x7f0000001440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000014c0)="29053e7838f998a253911e043bbfe25d172d9eea4d6071499794f06bf4e76dc311befdad2cc045", 0x27}], 0x1, &(0x7f0000001600)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x40, 0x80}, {&(0x7f0000001640)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002780)=[{&(0x7f00000016c0)="5812ed89c659b44a01c843354a0efae79fc260a9a8f746dccbed9690afb5950549408469a91891e73db6e2362ac0255c33eb819c1bd80e816dec39903353aa035dabef44b86dfdf832f076bb", 0x4c}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000002740)="295ca499f161610943844aeae62eaa4b5dafc7bd01c4898f450c000b7d530c97d2a004219a1c6d3656e0752272", 0x2d}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f00000027c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000002840)="0a065bff", 0x4}], 0x1, &(0x7f0000002a00)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x20048090}], 0x6, 0x4) 2018/04/19 05:43:20 executing program 2: times(&(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x7) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x7fff, 0x7fff, &(0x7f0000000140)="b00947ca2596a38296fc077a4781e846c081f8b69ce1a45f4413cc1b916d020541a1ea1445af1e0fc4fcd2c2cfb7dad974c82a694580912f4fded4cdbb71b57c3bf9b19c7f7717fcd8f41e63e62b9ed412361bbb305a1addbc6c9a209058173cecbb0fa87176ca4bfa2d8d1fa264f310953d4f22db64cfbe3afc3b73e6e8d73bc8bafaeafb9b900f765e8dca43ede7ce6791c43cf6a4cf8012f47deb207f5c67362552d9c3b403afb9a25e0fc14ab1", 0x4, 0x81, 0x9, 0x3, 0x6629, 0x7d6975ab, 0x0, "45e5069fcc2e87e6c4b22002dcef8ab8d00068"}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) recvfrom$ax25(r0, &(0x7f0000000280)=""/31, 0x1f, 0x22, &(0x7f00000002c0)={0x3, {"2b19529b901e11"}, 0x9}, 0x10) sendmsg$netrom(r0, &(0x7f0000002840)={&(0x7f0000000300)=@ax25={0x3, {"97be5f0cdf7f42"}, 0xff}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000340)="b31cd01ca35dedc8e8b068423c20055ff95a4a00675c8c2b27cd706adceebdda70bf02fa2c74b5fb35f8af34f6fc164ddbb48a425114cc642d2db350f6bcaecd82d8f97c582e41fba1a7f747f08ef14e968308e8951fc9aa60382390ff7e56add39035bceca2956aa41d05687f5ca70158129dda48a9d46f4cf009246eaadf093e64feaab8cf53c0da004a52196858448c706035830ae89466b0", 0x9a}, {&(0x7f0000000400)="bf0cf991d24378abfdbb4cc96177960ede0524ca8870e900d4abebf67813174c8f9fee35478cc4275fa986731425ccd543a3fadde6c2a7b9cfa1b37507b61cffe514d95b5c1360b60ffefc6e4f0a6dcfe579223731757ce0fe07dce1bf28505215bf06f7deb62a119b01ba6918a35a86a57e74", 0x73}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="658cc10ce1bfb887420368a3428d869b6ef6a2f05595eee8840eaa3c560673c853d368055eac16726d0538b7e7fdefc46bdd631edb57a86d0982f65105a71a49e62dbc6da5ae190dc5e947d76afa899146f9fdfa703a3d7c629587443efa90c289", 0x61}, {&(0x7f0000001500)="812593e52f611d9af7f2c5e9f497affa58e4ff21269f65f036070e079ef589422722334ef1732b71d9d198b764b8db74a5adc6be4c53d404e4f4c0f187e4b82ec92b3f7355535f07b48f6d48ac470a07cf846142d70c8ba2233243b46c84e270f94a", 0x62}, {&(0x7f0000001580)="99e8b68bc75910c51ae319a3ae8db5811c45bf8809bf422cf7b501914be19a7060dbf577334fc55056f0f768e8f621292b24ed914db61262202e16b140db5066fbcde2bcb2f2d77801782b06994526411ada343bde0d5203c618cfbb4379a3dbbb1130c01fa27212f73714cb69b085b86d371cfbe837ddbb9e46d85b8c093309fff9f13095e1bbec4d01710a83113a4ef8af752facb7004d84a0b1537aa3621c0a284d11dd129b141e882c93d808acc20f42ce364cc7079492c93b4d003e83312006c9224e6ffb301fffed5900774d6607bdd99598fcedd99a0b817248588e9aa1b0cdf81f506c85dcf8", 0xea}], 0x6, &(0x7f0000001700)=[{0x1010, 0x10b, 0x9, "9072e457797bffd53bce9e71f9f79a2024a08c55525c55969730338c0f9265f0659ca957b7a20720ed72120700ffab9c8be95187ec57ce50e52d66079b354d3aabfebf50ad0b1c7d99477cabdb1b0daf69c49de06938e2f299cd2a9102c4bdde8e4288ef6a422b1acb2a80eb39ff987d1cf0a32ee0069283a0df6736e484b3d117a398726ab57a55bfe503de006343b98ecb36432308f58df5a6f7cbe537e2cbc5211d52dac27eec42c9c290fc171872393e9cbb7b43a2a810924aa119d38967e4856467f2f032f1841f1e2f157b861e4ab6ccff702d592957e7f03ba3fc1a28f68a45164cbc5bffaf915a2bf104b00092857f2094097ce383950afc3637123719e12e0e655bf28cd141b9b4ad29c166c97a677b0674d4e3d45cf43dd7e92da22e2c3f81de958478cae621a7b7816b36891c0161322c47b5e6acbe65dc04e49f5c7c7035401a21f9905882ba67a3eadca8f4ab075bb5daa1dedb1f89377d3f40f21d3121c2da312c1b836713478d8c16ef535d6b080df1b8d04d46c5aac20957bf48e8592f7151741e103f422c5cb7029668fa886ad39e7177e81028cc92b1f9cbf1ec6559d549d1dd5ba1c4aea2e9d4a23e22957de15cc41283e49cc538f626c43d04b58a37861c4cec4d5cd2d9f22bd9f77c9b7bbd59e3773c8d564c1063bdfb055412d7ccba635c61e6e92cd492fce4e2d84688573f6c39fd890aa120b16800df0a1fd2e7832045a0a03349471525d22dffb73bf833fb389451fc83e375896e5d0d31b654741267067dfb06fa389d9e5f4b3e6e3895fbc530eddf804c19672463b60ce3a574a043814e6e33d424340be25869a6a6597d83e3e91184daa77b4f8c4c24825b8a166f7c4d1881d29e64e07e73837d1871c85d4f1076a5ad7ef2b298ab140e0f2ddf2ae25446c4565e944110d0d5b1fec237a18418db787996630156b9a794875038b9f394ec44d9411abe68d1569d3bc7e29e08eda3896b8177172a2d8cd8a8fc27ee926e1e9c5db61216686be5bb1cbb26fbb32232e085aa0acf7269e751f61319c87b1b8db990c9f2893248781bcc59af09532dcc210f9f571d0135b20907438236fc8e8622ba93eaa69d9b8663748f93b29041b906d3aefaaa3695f1a76eeab81a57c366780a02bf403a5c7e5e107dccf9584221f721232e27e37698fbca37458c205bdee3314caceda3834a155f88f7364d7d84a6460c3e153af1bec498332bbf3d97963a454170f6b6085399563e5f7263ba2502ae74cc911f00521802903bae7ff6c7f811e4070eb4fadd4156c4148be948304ba8f5ba10b14610f0d2f75290243e7f7e63563f58ac5d145d6f282f14d87dcc69841a3338ef8a9430cf68e366051b3431168270cb75963699ca61cc74355719e0a5b5755bffc19b560d91d9373af64e8e97884072c9fad4baf0678a01d9a4e71f6a8a95e37598a24d649e370baa18db6f0ae442953f97b29365cb55051a9954bf18e05827ab5225bde990dc7f00ec1393f8ff88f127d211af015161f5a7ad0f77dcc7fdc5954d344a1973da2ee0426ff5891d0711ff2affef3a367143162afdff95994d8cf8c35631997fce97d680c7ccbc6bdf6b15f12cb6f8936bbf103a1b7ab0cfafce03e7bea70d69a665f05fc01f3a4c122cdd5e6e8aaefe566b9c5e77141279086ac5c0dd83b5f60895d9587b056fdc019d691aecb64a4f7b357935c35a25dfa5cba4d1e06fe78597ab61f1fe9e08e9fab2ab7308ada298c533777cc1e1af0835087689a446c7a98baec87c1b6f3e39f6862bd473991845325e50156fc825fb8a962b718f5b0b28207d96c5e8c1618548feb5cc36dd15473c40f84ea247f082fb6dc3cc705b8f8dbae8743835b2752af7c093900e4278108b8fa232cc993e02cefa5b0e2407c21a19dc1035669f40ce51300e0d6801a4c97c2e5bac637e95e13b0946b2330633bd6d6dd29d4cb7937f40eb277e26cac12d325fd990879a7ab616150107999aa0b0adc28377b3257c700fea2b8146cf25da62ffa81157e1426973f5a2765939c1f48a76c77b42a861be66acee0fd63c0bad2c56135effc211adf23b8e27df85e9750eb9cd0f70089c96d55bd3f86b37ae46f8fb6586f4ad12d47a19b2fe8c0a3edd4644293e75d3c5b716e90254cbfa0bdc3575f6f9c7c365f94aa8cd3bc445916bd5569ccf94d31e645337f440cefe833a3cf9fb622f6ddb94bd38884afd0646f8ae425c2d7fb8c9604e7103fa653abc5c01ef3f8e18db68ea86f6822fe71cd35147c686f1c164227f7598f52fc9146e4c1cf280f755d129d6b2c6c8b05bcd9fdbd42746371b6e62d8777aa1f84699d289c28706265c6497eba7ec3d4c3b105b9dac324ced247f9a03a83de812b69beb02a5556f93ee8fed7a35a4375fcc5f43ff0842411707e1ff4a7a7320a16694703337a1a0c47bd742af4b5e70444170bcda4503d7db2abb2ef019082dbbddd71855351ff4e88a21d74c64d942929f78a055ace85a26a62ef92501587821883a089448e3a3a153874cce22dba9e0d780f013720ecd72fe37a06697b3c2baf20e940ca04e8c5f2ab9b2c330f809d5b0b6831ae69eeafa003756d54769ac90f79f9e0b2b25bf1d0f2fc1fe69c5fba7412de3480aca6b5bfd57145f71b2cbf5c9006106af98dcf5b9e65fac16a10a848ad43d8fcab2b869b9b65672d46792ff8e7015dc1bcd75e87e0cf15e453b461153d6268c7137c03cd9d28f8eab3a7c4c8fb420e72d4f641886628269fe034c0c1a78b505deb68ad6332e5e3eab43b2a0607028bf2d63eea5959cc23a53c02654a79951dda0093fec7b0e57839a72dd970f039dee391f945e76a57244061b0fc7557e88c617b996a70e0791e736905b8862c553025454fab108e8976d1ba3ced15a4a2f930a105ee64ab446b37b11eb801de32e1d6a856dcc3510e493a225daa23fdc84a3c66e5efd68c650871e04f0740c5efd7c154c25dea7130cd0eff967389b357ce550556434f0d5e6d7e86c1ac6a14c0a18bd01c3331f63515e073eee903b5a6b365d4c6770c8d74bb2e30ae1d9830d0f7988c515e7d6944a14ab5db29005d469c31e77fbf5a0486c3fd04835ac4c1032287bb1c5d91741bd15852e6a6468620568adb340257da9e2f802f332162189c5d2f85faedfa75d05100473f30e6d004cfde7749a0a13f8743ab5f5b96ded7a221364a7309c5112f9fe6fd8bf18a86aa14920850cb8de10a81a82ef2ec66241802e1b874c8436fb81c78c6eef27e8a5c45b44956c0192083212e13b443465ca7d6635abd4d9bd8c649112ec562df0d9bd7421416097886301fe9ccfe0b8795832bac2ba57e91e4012b561619690edacb3aa647072cb0da1380d28681aef73a4cac5c8f4f6b7bc3da308b3924cf14692607c278b74c26ac0c9e811caf9e19fcf670c85eaac922a7a9a7babeddf92900728f51773bf161f2c6a917d57eeaa2fa3df95e8de950a246147d605cbef77da30583df2e70dc3302ca02ec850243364ca69b50089a9f90cdd56f8990c78bceb5e188f85b0c96795fed0d9789773827f82dc68cb5c5c19160557ba76fc070d431406944b25e4096ee0a1a539ec244eccc851ce98859e931b6179a61dcffb483f17475fe4a65e80b394392c0a3e0e50981065f2be333a019e554386d2078fecceb6a71e7074984fe71510fe04ef8365318dc8f793b59fd63dfba80719ab963637021e4973586165f0af284945bce9f85540ae07ff5f227bb4a50e54b0f7397539a237d4d527da406c02f11f1a9f126ad575b0ca029557a9d24f546b0eec6c38bd23732d7ae3e715587a02b9809b61ecf08d833e413d51672a2bfd5a8be59089e0ab8830ea4d1386df0a392f431f9191c3e548153eb51a2d26828aa76db6e05f8dd000c60268fa71d0588f3a037be6fbcafad8a1559a989ffbe0127b362a277856e846fbe0c651fd6283442702aca9531d763c824610fefb4a2bf626d4a3508db1d231ff82d9ab1b3dfd597b9a50e51dd204ea3fbf928605ddb8a53ea0fe4c7c51e40e4c66593e4efa1390f87b8c747c66f0ca0cc5a110e962e11380d6c3082ccfd2d7e97ca06e7ee7e5162bf64872f978b7303ad1c0dc98607276b4b734e4d19e199bf39d6b60b483e7b7f08ff52b9e40b7096d80aa0098cdd094030b70cd034393e9d10b622de00dd34df03beea5e590f0de35e7d2cd05566b2f641a162b4e98a438e8aeb4085f08633826c2a6d4032daa715124e104cfc38313edc18f11d823246170a0b27785edf06a9c7266977f2ff4dc85b0aefa24ec6bd43b27e30d7602f2f0f01415b0b7cc667290d324d4571c367d2fd975d1765fa95a49f2f223848375b32e6953d42e28eb59be77f8d7b5571a8832882bd2b8f893f5f288130cd07beb946ff088f91b04ae921dd61480cbff2d4cd9a9c373545352cd06f5839ab8916d851531aaaa7fca04864d6cfb12d5f421a1706e1a3389df608c34faf290b211bf1714e02f41902d9a9f81f2c6857ce2030c5a27d86dff0ac76d8af81ee2f955e8d57ae118fae8addecf98f38fd5fe910c8a7d86ab396adcb6db679cd225dce8ae3a518d4937bdb57eb47420040f818e46ac3747d130bd0417b7e91efb1b0ea6657f4678fe2271d2b4a22e8dd4f9e64dd3ef6305f85c4ad4415b7989de9e55a3a222576997c4539fef2454d688cffe048631322d667cdbe3cac0fd7564aeb402a566687cedfcb18199d99d688483e769cc8bf2e48480fbb1b293c7745758648558e18a9b839da31088cdf96e6f0fd7ca538ce9098928f5fc172ac947fe8dd7b445282ca0fbc0d5d8987acfb29fd6b72ecdefcb262fa6f5aac02b5af1bd89c3a8262023491a36708739dc2784df0f62b6fbffd7a667351e48d2d840803f42d660f05072b3652767129abfe9176c9b48ea1ff49b1bf2025ccac15ea65cfbbba5d068f5061df52a2050f2e1d2af0ecb9d9418e90b126ae298302c326ca904d5ae9b2a3a4aa2a786b4a4bc0846df499a5bc6afd2fff07997f04167b8ae9e5ad83d7937a5fbc632d9691d223296672ec42f4581d70a29369d1abece533e6b02d767a23c6ee0e736c5853e1cf183a34a68dc5e74f68b4a80bcbf3495879b2d795ca70bcb3c2ca55c096eeb1c4f052e0bd7885962de923995a7890ee4c3f5dc7be612cabb43a0feba40f55b6ea7feed1c55a90d327402a27271207e32e26cc1d5235a2de1fc591ffb5ecee1047ea253c873e0de3059a94f1cd22f047d2c653b91af8b4d4b6af05fa08239cddbefae55010b4204adcaf93526ba7abadfa1b56db1252cb670352645c671cc61500ecba16ed1b0c772d96421517e0a81dc26dbc440c0dc5dab2cca3a53fb0f33d0ae25322f80b8b1a784612210a6907b12470065c143f0439b2ab417ea6244ce10ffac3d7459694a04b52ba6ff9cb520f989ce688c0aacde7fd3655461f45298724374437b8366ae4f74b5b117f3ca9df5050f7fbf580e42ddba6f896cf18f74d7c314702760aa7bfa2f422501a6deb04695d8e3cd607b2a7cb9482afde8477932399a7dac79ea98fbed71067b9523bf1c6c1c629cd0584f739bf0ef9e23f2b958cf4bf145bc8d26b9d4e0dea0f6108074cbf3faab2df939bfbbf42cecbfe3b8d1769ad44a687adfda34737988957f50f7a437ade2d8bf872cd96af5f6fc921334af5354436953faa63b5c56ebbb1c8c8cab00882b3179d6e796237f58c206435d04aabbd4a377d75c82d331707243e20b102e647506e1a8021938c64978b92b3bfc5e6d000a2e10383645a719472c062cb75ca7"}, {0x100, 0x107, 0x100, "a801cb39dd342a9ec4c78ae5d036fa247fcadeed7818291e90e899175d37cb9886a53be4591a1a1fbe14dcabe8215c33f62d85616f4864dae120f5f574fe6bc400e2ddfd06a8fca5fc0286e27ec717a716cc71a49d55131c2706dbd4a7cc01d33fb1a01066ca782fcc46fee571ac5e588741f3fcc54decc85863e5793de80ee12cd079f9ffd133865b1751f489d476cdc87cc65315ba5d3236237b332eba7df1eef8f59153028ce6f1fc2f7cdd66167ac4f5a17129789d9635f6ff5b57b5b99c200b2efec8fc0c0fa93090e53f5187c6836fc23f3b6a60f1c2414de273b4a93f1fd2ba65306fb70a8e73fb4f"}], 0x1110, 0x4000000}, 0x80) r1 = semget(0x2, 0x4, 0x28) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000002880)=""/169) mknod(&(0x7f0000002940)='./file0\x00', 0x9010, 0x5) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002980)="452df42def111df9d1dbc61449bc2704c846abcda5a0a69c0a5ebae8c9f4964a652b44f6d9c3d6c8b2afde974b9cf511b48bbe8ab146891154da25d068da43731ab0195a40b41f21bbc16b9cbb8dec9b969ec845c01fcfbfd9ba0d86b58852633bd32f4b55642325f767c287a50a7ae4c6be28c2a85dc7604d5e02145f7bf2721bf0ff011644ff8fa5f52e239481aec4dd3d0e5a15572e245adb5a8cec1e1a0059d0d3944092b6e605c45009d7defb4dc63a10ecff28aaf5f545cf6524bdd2fe353f97fa09978aa4e53fcbf7") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/hwrng\x00', 0x40, 0x0) r3 = getpgid(0x0) migrate_pages(r3, 0x7fffffff, &(0x7f0000002ac0), &(0x7f0000002b00)=0x7) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002b80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000002cc0)={&(0x7f0000002b40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002c80)={&(0x7f0000002bc0)={0xa4, r4, 0x100, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x191) sendmmsg$alg(r2, &(0x7f000000ef00)=[{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000002d00)="87b87d1a09e5a8c6a106bfaf05c3054a6189f7de43091931bd71a5b49912abcdfc0af83c4eaf971deeae6a7b22a754262159725eca7959e112c79005dfa3ae5e27358214c6092ff20a8ae6fefadd7c505d2159ae9149cbfdbb5e4d1f52e7d71b62462ae480e8fb21f32c555d6ad4ef203a66e4bb585cd5d9ce07b94abe4b0f1c1d6635f96b2163557e6426dd7c900b9cb05a180e760bac298dc20eb502c40ed82a31af3877dfeb2ffaf36b8cc33d2d69edd92fab92cbd255c072113ba5ce716960f56d398af487f3804f541dfa65d28f3194158e0c48b7c82b", 0xd9}, {&(0x7f0000002e00)="3e2c8b3bfa0a3475ef05576b8dc76a0964b39e24065ff3c0db", 0x19}, {&(0x7f0000002e40)="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0x1000}, {&(0x7f0000003e40)="2f1e62884cbc2c66e18e89bdee5491278c5d577a182bfa6bc164c7d8a133af6ca33db9c336a9923c0b4c28a826c4e2bc6a2636912664503c9c59944ea0366edd58f5f8b9712b7af18c49a8fd522544ce7adb369915f18c0a7a6506baa0fa9c3339f189ac10cdd55b6c4293a2a76704784b027b2274c4f36f04848d7029d9f435aa894ab8c70529614785d7f3b16e56679320695af265760b0bd08208a25b4135794f44fbc4eacc4e4356251251", 0xad}], 0x4, &(0x7f0000003f40)=[@iv={0xa8, 0x117, 0x2, 0x93, "3bd4183bd0bbd614604f12b76e0cd98554671012d967b59b701c757074d2dc8f369f643ef87e6bb9c68c047d65b95ebf01857717f7f764bf0357e4c5c7e2dc02472e51973fa63d73c8d4befbd0c7210592334ce0c927c17fc244fa74fb41b9548d6fef5a662ec7570e54e8cf4c06c52f29732158357e248232e3c07c59a82376e311945011c9c4587a4688d522ad80d2f345a6"}, @iv={0x48, 0x117, 0x2, 0x30, "99de9c526e2cc22430e56556d9453a30fcbb110ffd5b02bc9087ae076e69eff33060b06f56b69a10f589add4fcb84899"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}], 0x168, 0x4000}, {0x0, 0x0, &(0x7f0000004400)=[{&(0x7f00000040c0)="1a5d9e5f51286ed1b7d79ac6a57e980a782530c28d99434ec5da88", 0x1b}, {&(0x7f0000004100)="3613e60dd9ea55ce265e1f3008d4cf10417c33272fcb121b1b804596d6482219268414281540aa0dd9e57c6922f19ed3ab548fc15dcf33606b402069a7e996bf02742fd9104c7b5dacd6c5f8eb9f360d0e1517829a6a180f2f9de41a2721199627a413432a3aeb6a1786", 0x6a}, {&(0x7f0000004180)="63e65fe5baa26a4122d51bcb57d2b0a165a765ed3a2c461fd229bfa0da283555d1b0bcfffab1dd63741e410447ae6af7f3625f5a1c9f68fc04ac7714ca", 0x3d}, {&(0x7f00000041c0)="42926eb11305ac1cbf857900638e828e1ae802c73368d4b157f83951a205223e4eaf4ce47e8ff454e6ea4c0c9d4c15a75825e58ecee3b8242ea1dcce48eea678ecb59ed3b989a6ea64c25af18595f7e8adee70afb83189126f7fdfd1bc2acc7c3f4e8698cc3f918028a07b92bcd29faa21ac2b499404b180b7b4a0f4ec0f512bcee18e0f274288cc9a0008f2186341789cd27de30349b660604466728ea2a0ba6faea3ad818c51b785fe239d6465e3a95834bfb872decaec2be3ea7dcf7e3c776a6f8f322b6f8f59afb447af5bdfea626973024b9ede380e2407aeda983010316fa3eb1e7de4329105222a0d8468bd04379d", 0xf2}, {&(0x7f00000042c0)='S', 0x1}, {&(0x7f0000004300)="ef502b49dd3dd50fd06f8927af3f234460e8be48a7ec0f0c9446cf025d0c79347374cdd961cfb09548be435b231f68e6f83489dbf9cefcae45b431c0e1348f58b8ad6030d5e1c0f995794b6b8c0d37145203caf34bfb0b12d75e520c7819f3baa2a576d2574c875187705bf6df18a824ba7320ee3687573ac205ec23835015d952250e79e5ebfa048efe8a16bdc51cdabe0ee5c61fbd0d070e0f316f9dc4855da2", 0xa1}, 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{&(0x7f000000d840)="3f969affa93fac3e5d7966de607fafc375ffa79d5278f41ffbed29ff76a9c22e2b74b5b4c031c677259d872a52f8d9d4a749f630e7824f571c39a1feba0df035bb4bd1ad4fa6607e37103c32eb06da9ba39fb8fb794b7c85c569763177a4f01873c065351e66273a46b1a211c45fb065d0172f6b27b577c9214678583c21fbc44b45b333728bf359705424e6244853f210630557983514c1ea3f3d8210b14e601c3dd3375e8caab8541a698a6b872c1d16461fba79bef07163371918953f9b3be1bed03115f96d074a5ccc543c3e7019f13c977f10a5548d4b", 0xd9}, {&(0x7f000000d940)="947acad24194abba7c923a25d20a26044450626884ef0c2e2b249420241a68cdde1120e252f2ec994dcab48656", 0x2d}], 0x4, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f000000ec40)=[{&(0x7f000000d9c0)="ce361f33f6496740e4b055f3fc6443985bf7ef264930eecf2023706cb481f79d6bd218b3a91afd0e8e1bf69be6d58f60c91e974ab06e4c409ac518e24d9897763f689c9c1311960da2b68888da95d1c07f3fc6f04d8b3a79778097a5fba325b3807c71bc59150faa9270d04eee7f0ec0f7473a05db", 0x75}, {&(0x7f000000da40)="7a4a19c6a13f0658588fe44a59e87b178813e7eca0169a9c76a52309df49e46150e2c4b01875a3b028702bd347b9be24191f538627214e399563a81fc441608bd85028f4da2bebfed8fe11d8abfeb183c4f7ce5d19a3182fde7085ffc36f70f879056e8806f0fec1916f2fc5e58ef3aac749063829be038c33aeb0", 0x7b}, {&(0x7f000000dac0)="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0x1000}, {&(0x7f000000eac0)="56b1dc34c47ebdbc3e8764994fd6b866a427b5447185a905b732af6ae23a43c6c6b0c63f9a066b4d2b371afeebd58afe166c12ea0595266cb93be1f8a44f421a550f2348c146f416ead8b2af90541d5455daa390858e0ec995ccb0553fc35bcaca81d3289ce2e2afc95dd15bb6a6de2c2e1c", 0x72}, {&(0x7f000000eb40)="65b93da914a169447c5411753a4fc38e9f1dbe4e8599c6d0c5b30814e3596b4e9a35cf4b135e49b1fd533b4fb70092238b8948ccd48a5ff8d196048699c32f82c52b164e03ca2dfe1ae4584f78843b7e1c4e88c961a06896332a895e950db954c2e1767cc340efa4b3898083bc75b69a397684afedf00bd4ba6c9644ff090bb82360aab2131794531a47e7ab05f933f30c9edefc41d7943e54e3d8f7f7f8a19ce26eec00a60ea36dfe773e041e988304ca7a16c7c9f9f588ddadd828a820402e4482e0253e6f73228baeda9c3870aeacfd63", 0xd2}], 0x5, &(0x7f000000ecc0)=[@iv={0xe8, 0x117, 0x2, 0xd2, "480a48a02357a14b2c0a6015f1b7fb54a043c60e6f1f7816cc324a2edac6c0bfd8ccbd94feb2ff9f85d160f5a1f05cabf788f05ec2f4242ff85a71e2243a71dc4e00625923ab62aa8c86c366eae10be2c5b5422bd23394319bffeb69d7ee260995305f7c72b8df297ab60b33b3a544a527dce5f2ce7801266c8ca6ce259fec41d34af5f9c40201b04daf5c94dcdc766f3f25128c40a07c9d1a6a8de7484074d8f99524357156d134109776c0e2e8f306ed60b40ada3f7671abdb5de5c4ec3d0533d4d44a4613272beb4a69651264c5c0d3f2"}, @iv={0x48, 0x117, 0x2, 0x31, "e83a84a4022eca20afde2a370eea55f082c1cb7cdc00cf0013dfdc51dba385d51f55a20cd912dc328cff40011a71865fc4"}, @iv={0xb0, 0x117, 0x2, 0x95, "dfeb2d331bef38c0bd78bbf6d534d50fabc71d54791b95a476fb2cb297d4bd8752db4fe60c752ba2130f845aae793e398c3cad21d80b5b97cc12ee752f060e348d80dd9b601c69819e427daf32cfaa6cd37ad951c294bb7319d39780acd725b6290db5fea49e7c48598c2a46f38b07c65c98bbfc10769f5cceba1120eab2d48c26ca50e2c60830be285b6b3413c6904f6a6eaa1975"}, @iv={0x50, 0x117, 0x2, 0x35, "f22e266f9a0bcb374f3ad8fba78a26d54cd174ec71e8f4c099e042956d48ebd783643aa49d6ef936d7f1abe88e1a3b1f172d23c2ca"}], 0x230, 0x8810}], 0x9, 0x4000005) r5 = dup3(r0, r2, 0x80000) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f000000f100)=""/151) r6 = accept4$bt_l2cap(r5, &(0x7f000000f1c0), &(0x7f000000f200)=0xe, 0x80800) pread64(r5, &(0x7f000000f240)=""/248, 0xf8, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000000f340)={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x12}, 0x8}, {0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x80000000, [0x6, 0x0, 0x7a24, 0x1, 0x9, 0x6, 0x3f, 0xc8]}, 0x5c) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f000000f3c0)={0x2, r5}) r7 = shmget(0x2, 0x3000, 0x8a0, &(0x7f0000ffb000/0x3000)=nil) shmat(r7, &(0x7f0000ffb000/0x1000)=nil, 0x5000) setns(r6, 0x48000000) openat$dir(0xffffffffffffff9c, &(0x7f000000f400)='./file0\x00', 0x2a102, 0x1c0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f480)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x168, 0x0, 0x258, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f000000f440), {[{{@uncond, 0x0, 0x108, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x100, 0xc5}}, @common=@set={0x40, 'set\x00', 0x0, {{0x81, [0xffffffffffffffff, 0x2, 0x800, 0xb52, 0x7fff, 0x9], 0x10000, 0xffffffffffffffff, 0x5}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x7034, 0x1000, 0x7, 0x3, 0x9, 0x100000000], 0x0, 0x2, 0x1}, {0x3, [0x83b, 0x10000, 0x6, 0xc826, 0x4, 0x2], 0x80000001, 0x1, 0xed7}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0x0, 'veth0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x0, 0x3, 0x34}, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x2, 0x24, 0x4}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x979d, 0x2}, {0x6, 0x7f, 0xf2}, 0x7, 0x4000000000}}}, {{@ip={@empty, @rand_addr=0x1, 0xffffff00, 0xff000000, 'bond_slave_0\x00', 'ip6gre0\x00', {}, {}, 0x2, 0x1, 0x12}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0x0, 0x0, 0xffffff00, 0xff000000], 0x4e21, 0x4e23, 0x4e20, 0x4e22, 0x3ff, 0x8, 0x3, 0xffffffffffffffff, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/04/19 05:43:20 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x410000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r3}) r5 = openat$cgroup(r3, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)=0xfff) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000180)=""/109) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000200)={0x3, 0xfffffffffffff169, 0x402, 0x7}, 0x8) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000240)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f00000006c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000340)={0x328, 0x19, 0x0, 0x70bd2d, 0x25dfdbfc, {0x11}, [@typed={0x14, 0x64, @str='/dev/sequencer2\x00'}, @typed={0x38, 0x23, @binary="ca31e6a35abc4d68933cba554bc253ad0c406c521502d7f7702843d58df6988dfd58ef67e09d3d44ccf0a68b97e2c412441c1560"}, @nested={0x204, 0x59, [@typed={0xd4, 0x7f, @binary="6ba99bbf8bf0a61c269683ca3c2b22cc9c1fc883bd683df6c96731fdae721db444ec2d79c679e3e389dfa014c79eae7bffedac132d2a12764243bb7c621e88be659d501964a8cbc228e035eb367127236410d958f2631ebdd0f46028a0fb0231428310f4deecaafe4fed836eec4460003c066b3fd253fb0a5e929c911aaf1fa7306537678800d77f04f0a40895fa6f0eea211b84098daf95d3af9f1114ac4c4fcadd90c33df60f2380997758442d017658e5262b3ae2d056ad36a97393b5e4f7a6de2cfe6f85592b4563ebc61d7fc6"}, @typed={0x8, 0x5d, @pid=r7}, @typed={0xc, 0x3c, @u64=0x4}, @typed={0x8, 0x4e, @u32=0xffffffff}, @generic="9ffdd6b5c206d2cf2c15a5fd5dd1ec90dbcd27617e32c68d129e733fd353bb3a88ed0985f47b0b27f08853fc0e11819b4219160b76ba47f5ec3edf2384926fc10c7b4aaae853f20e87d604a204f18564b310d37991f3576d440c1f61f50e6f26787cc047deee4f91ddc75c50dc95b7dd2aeba92c4eb687eaabf08bda26acd39d806766dc3d4688ee5caf71cf4c02d1a584e60fc6c85f8946cbbed581ccd4a54a438ead9fa1f128c00cba788340868b8f4cdd088438c349a04595e39dec9feceefd7226e1b3937dafcc345f3c5dd287bdbd64", @generic="2d7bbca25ff798bf5ac0edc705bb60317ebc1702829a020d4418b3ed9430ceff6ad419b936914345f1f61d75a99f2ace6b03b7b6d8f26f1247c285820c20"]}, @nested={0xc4, 0x26, [@generic="4a3118eab52b3e07fa64b37516cac4e47d5d7aff1e817864165868f03a52de7142cdb0f9d088fe64", @generic="4d047a3618aee6007c1176e6a1603570d40ead8d45efa4b7efa0287621aa6f2fecfd15d7f3e3e1bab71045204c3f50e51194c9c231a4a3cf8cb52e579bb2499f06da1358e7cbaa7add1e810205507a372f34ea53ea0a2cb1d2eea895747d3ce6f8e6dcadfe3da7ac6b6f9651516008bdaac5c4977f6d398807d32647b88d8af5e3d9f20a2cc1516e314046300fca7b54066cc20aee45bd3c"]}]}, 0x328}, 0x1, 0x0, 0x0, 0x40}, 0x40) write$binfmt_elf64(r3, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffd62, 0x38, 0x8000, 0x100000000, 0x4, 0x3, 0x3e, 0x2, 0x4d, 0x40, 0xf, 0x2, 0x7, 0x38, 0x2, 0x0, 0x8, 0x28b}, [{0x4, 0x4, 0x4, 0x6, 0x2, 0x6da0a3e, 0x9a16, 0xbfbd}], "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"}, 0x172) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000880)={r1, 0x80000, r2}) setpriority(0x3, r7, 0x1) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f00000008c0), &(0x7f0000000900)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000940)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000980)={0x7, 0x1, 0xfffffffffffffffe, 0x3}, 0x6) r8 = signalfd(r4, &(0x7f00000009c0)={0x8}, 0x8) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000a00)=""/4096, &(0x7f0000001a00)=0x1000) r9 = perf_event_open$cgroup(&(0x7f0000001a80)={0x0, 0x70, 0x9a2d, 0xf264, 0x1f, 0x800, 0x0, 0x80000001, 0x400, 0x4, 0x1, 0x119, 0x3, 0x7fffffff, 0x0, 0x4a, 0x5, 0x4, 0x7, 0x5, 0x9, 0x7ff, 0x0, 0x5, 0x9, 0xfffffffffffff000, 0x401, 0xf3d3278, 0x5, 0x8, 0x2000000000000000, 0x0, 0x8, 0x270b, 0x6, 0x40, 0x0, 0x2, 0x0, 0x50800000000000, 0x1, @perf_bp={&(0x7f0000001a40), 0x3}, 0x20, 0x5cdc, 0x100000001, 0x4, 0x0, 0x1, 0x1ff}, r0, 0x9, r6, 0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001b00)=""/233, &(0x7f0000001c00)=0xe9) poll(&(0x7f0000001c40)=[{r8, 0x1000}, {r6, 0x1000}, {r5, 0x4}, {r5, 0x2608}, {r9, 0x200}], 0x5, 0x9) getsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000001d00)=0x65) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000001d40)={0x0, 0x8, 0x7, 0x0, 0xc, 0x3f}) sched_setattr(r7, &(0x7f0000001d80)={0x30, 0x2, 0x3ef3b379b10eee8a, 0x2, 0x4c, 0x6, 0xfff, 0x9}, 0x0) faccessat(r6, &(0x7f0000001dc0)='./file0\x00', 0x80, 0x1800) fstat(r8, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000002340)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x1000020}, 0xc, &(0x7f0000002300)={&(0x7f0000001ec0)={0x440, 0x15, 0x0, 0x70bd2b, 0x25dfdbfd, {0x3ff}, [@typed={0x4, 0x30}, @generic="1e7e5437f28b6fdaf4b5934e2e7857e942331c0b85eb889a5a03f1494c0eacc5f5054e1c3c3a190fd81ca83428218415071813f406a45fb7d51c50dae32e7a44c48c79428f23bc2d7ea0dd1fd48dd68d43fc54029b9f01735608dfdaa2102f4c19262a2a167db712e771e415bde639c3458b45d8819ecc908ecda5c97e88d9b9c623a81b1bc6e34b917e11a8fd67effb2e1db3561cc997ca5a29b558a663e7c5cceb37205e42161bf3a865be4827d843a93f4f083fd0e90b32b83a4f8995df76e3eed392e780ba5d855ada5b95dfdb165624aaaf0b94ae238224ce19f029e7ae7128daf63dd85a96cf3219f97e563a4e885bff", @typed={0x14, 0x23, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x98, 0x62, [@typed={0x8, 0x4b, @fd=r9}, @typed={0x8, 0x58, @u32=0xe9b}, @typed={0x8, 0x45, @u32=0x3}, @typed={0x8, 0x20, @uid=r10}, @generic="176e0f7411b67e7c0a971cbd41ff89f5482d5d2a37afb3dd06e99673ffc73d3c96a8ba0b704cb365057aa20774b05d9dd8893dc93b49b3a053303f34e19838c7dd424f9745a5b01d91e30be00daa3ea8bb4f62cd1101d1bffd59129a5d0950f702ec86a16e6ba58a66b5a360", @typed={0x8, 0x5c, @str='\x00'}]}, @nested={0x288, 0x22, [@generic="262a02c28fd6cf37332bf9f185df57d56a968ebf6b6fec275e6510cd8257f622d0b5bf90186b689449bb2e668ea03a5b4d582694f6315f16e08b5667c57040f3863bdb9099d91e66987b298ae0b626a80e9b5f7d15d252a2e3f45e19f9a95025d96b38676fb5b112b3d962826d858507042bbdb1bbf4088ac92d0b5a6f27a0e4d4cc3caf5c434053f01cca9609d8622ef365ed710779721072d54db76e9f16a05e54bb38c98e83f076f0118a4a436eb010be68f0", @generic="7a231de486be5d9e44e24f3eb945b2e7145031731cf658871424bee840414d118980eac9123591dca5c966036d5efecd69a23de3f3083139a0c79996bc071dc88ad1716f305d3ff689cfc8e3b96538006e74f1d9219d01caddd7ce451e89722160b645d3f75874da86f31eecaa88023a475013bdb631691cc20e07d61ed22e875b3daf7a778d66e3e3", @generic="6665df3c92cf1bdbdffca5e624e15acdc3105337a3c172d7bf6abccc7cccb94b6b11c3f6d4c6b10e4f42e158c14eb3617640ca4c8144ccd2e1d9a8d40d6303503065c0187cb5944481ee196fcba4792e2512ef7e500a50d93a814ec8efd2a0c89d", @generic="01028478c2bf45b7ff985731b3632c1f06718f2c7a02c2e727bfe632ac45ed90493c2f723a7407c0ac00c4b873fe14e40dcc539e8a8a06cc", @generic="3bf2d75e0a53890ae0124093bb14557d440a56f472cc30e0797a9bc33da9ed7bfe9c36aa243d3b2f0f48ba9b0832d2826836e9a46de106acb9b764ed990f8288ecd60294532e0af4ed8e46bb41ec87c4dde9049b9d9850a10bbfa3b70b8b2eb4923cd4758f15b6b02680aad1aa66eed263ccd5448689a2723003ef13590c4ee41c5c9ae08b6bcebb635c9ec19137125a78b6dafeeb5539d77f90a6390428770e4479e2", @typed={0x8, 0x81, @binary="21668a"}]}]}, 0x440}, 0x1, 0x0, 0x0, 0x40}, 0x2000c810) 2018/04/19 05:43:20 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="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"]}, 0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)) getsockname$unix(r0, &(0x7f0000001ac0), &(0x7f0000001b40)=0x6e) r17 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000001bc0)={0x0, 0x0}) utimensat(r0, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001c00)={{r18, r19/1000+10000}, {0x0, 0x7530}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001c40)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x4e22}], 0x6c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001cc0)=0xffff, 0x8) ioctl$sock_SIOCGIFCONF(r17, 0x8910, &(0x7f0000001d40)=@req={0x28, &(0x7f0000001d00)={'syz_tun\x00', @ifru_mtu=0x400}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001d80)=""/230, &(0x7f0000001e80)=0xe6) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001ec0)=""/52) poll(&(0x7f0000001f00)=[{r0, 0x208}, {r17, 0x2200}, {r0, 0x490}, {r17, 0x100}, {r17, 0x10}], 0x5, 0x1) 2018/04/19 05:43:20 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x0, r1, 0x2, 0xff}) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x6) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x9, 0x55, 0x6, 0x7f, 0x18, 0x7fff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/176) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$getenv(0x4201, r2, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x1d, "4ba5620bb01253779f1925c927080e40f8f4b9af54d7f5493c93e42ee7"}, &(0x7f0000000340)=0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x58, 0x0, 0x8, 0x3ff, 0x6, 0x400, 0x7, 0x5, r3}, 0x20) sendmsg$alg(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000003c0)="eeb4ccbd8deab67c0c9bbcef9ca4512ec71d803c6ed46846969459d4c9f2bc164c374a90ae08808d17aa24ea50d54ad927c82689e86d8b160032d21907d0b5", 0x3f}, {&(0x7f0000000400)="a0bae25f09abccd7e83b93ccc65a8c045cde1513be8d9f74458b732bc1f8178e8b923f45709ac552ea0ae10cbd4215ed3932540adbe822565dda0c5599fb052f998c6e9b29abe165ac732a49c97f5af20be95ce418e6c955191fef26351cdafbc91e4550c575719d9ac03f0b531d54b429095445ec151d2727466892daf6c1b621989aa9398f4676fbb4b1360dced8e8848d8e2509b3f43172876cbaf39dfa36a73c92520935cf2aa7098e91a956e6eb5b36dd6e5f6201028e8b", 0xba}, {&(0x7f00000004c0)="e6197a692a941c3cf9d35668bb0624", 0xf}, {&(0x7f0000000500)="ccdae7a11b27e16274a844fcc83717b133ac1ffbdbb9afe0efbda5b0b502a0d39da60f2d7d2ba60a34d60db2f5c98ad766c6b6bf74bbe4d32a5d2fb97c32f48f65669919c63248b20fb0ceb0f1bb7d9e5d2be00af3826ac4fcce749b317c272fb12223d51b316f63f335198068c6e85ee54471bc08399a4941", 0x79}, {&(0x7f0000000580)="5a2ad661f9e150be441b76e641efa8156054ec4be1be9d674ba8d4ca129bd1c131efeddc8eb0f2ed86cbfce33b7631346802d6db3484e4b3a1766c210e5c7c2cf94ab4178a44a6edfef4b32c4a9ddfdf228082db99c18eacb4c3efd5056683811424ca8ca2dc790de87b5e880a97fe8a2313b16a38ba33dc129554d493caac312be3039dd7b35470cad5d3d9fc5b7669", 0x90}, {&(0x7f0000000640)="2723207464a4c4648962299da316937d6b9f21a113fcf6ffd7d6fb8551c855c3087a40edc27037368c6c9ffeee86618aeb12c66b4bf49dede4ff801ed34c42853084f8cf531a66d6531dfe2e1b4b8ba08d5fcfcd254861476156d30b9363cd70fb6fe345fd5a6e66ca39f0f00bdf3e6bb99b32370d0d9746f0a726604198637432a617fe9bf078277b80920ec79151f421b3a56ec3f94660bb9357b10f174ca51baed5a53e7e", 0xa6}, {&(0x7f0000000700)="106d7e00c91c3f4a0f941e4a711ee5f581480931b3da0706a04d128f743f7a6d90dcd82b028c524dc94b5bf4b49a9511a707bbcfbb9da1034affa87cd8422b2dcc23fe7c35984a621f05878d6f5de567db40e9b1f2d4789376dd94986a7508647f0c6843d2711dabdd34f2f95de831528a92151ecf159eff375e3d1cd7bb398952e00ccbb0f9d2e455b2d127d91da614a5ebcea1017c11a29ad22c41d47589ba29ddd3d6868e52670faa51d2b6f5368db8b592a7731714c2b73e937bec20241af7424590b044", 0xc6}, {&(0x7f0000000800)="11cf0c89552bd8990dd46ec7febdd507f69002f8eecd81532ac4d18390fa149568c10c7d98b5b7ab702d8f42dc78820c72c010d14fceedc8cb80902626ab49c9cc4a5ff7c9149ab1367460b31a498405326d7a63bb2e261f90ca8970c20d04dd67992e634eb85bf153d1cc814163e03f98ab0af85cff426adbb9a28d90ed8c8fe0d9af9b6a5e0d2811079a2fb09e9b213e53896c4110d35188ea9d66ddeb1e2cab00223a85686abc91c9a94822f4f29f8777f680a512ac20278ff9999fe339688bda3bb629bf3697115c780b55d40d83", 0xd0}], 0x8, &(0x7f0000000980)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xc8, 0x117, 0x2, 0xb1, "9f4b5c93263949408035798b301fb5777b5abff0e15335be06947f62d9e0a677e320fbf1f2c897590607214a51bccffa8c616405add35c4d5f48c01abcfc4ded8bba6552abe2a4d0d280451961916098ff8c0ac86f5baa8d6718106c418d3519b0154f1f9e8b2389f31c4538af8f5d52387b64ea26656b9358b53ea164a58770537416c6b62bcb08258137847e98ca53c6e0d671e5e09312925802f23e19cef1a260fefe336bb2a4dc92a73eb57eee19ea"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x11a0, 0x4000000}, 0x1) r4 = accept$netrom(r0, &(0x7f0000001b80), &(0x7f0000001bc0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c00)={r3, 0x80, "09485484506d6e3271cc38ff409373dcc61f02b035ff7988d4694e731da1dc3786944b3c272c3b1385bb1b07f65b7ab7beb24fa37f52ee287ebaebe0af52a3d58c268a0ffafffbeecada87f8ae0c590f203559a9c20c4f711764d1c693400dbffe6abd5cd7e6ee9c8c08f2e8ba6b1a4c12446983f8d851be804ec83b81b7b214"}, &(0x7f0000001cc0)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001d00)={r3, 0xfffffffffffffffb}, &(0x7f0000001d40)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001dc0)={0x1, &(0x7f0000001d80)=[{}]}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000001e40)={0x1, &(0x7f0000001e00)=[{0x0, 0x1, 0x7, 0x400}]}, 0x10) r6 = openat(r0, &(0x7f0000001e80)='./file0\x00', 0x200000, 0x9) recvfrom(r4, &(0x7f0000001ec0)=""/175, 0xaf, 0x40, &(0x7f0000001f80)=@generic={0x1b, "08dd52c94d957c684c94dbb058a01ebd7ef5ccf2c2ee9c1271648b6a44f658cb3586cd471289de8d3606cc692c4a51740fdaf34176f98fcdbecbe26cfb2b310498c3d26ddbba9c51468070d8bec6f8dcad2701970f8ca53880a1469aa863710c31d3c514d38d6754ea0b1c7359a7a5fca80fc097501bfbbbe7d6f49d8b5a"}, 0x80) bind$vsock_stream(r6, &(0x7f0000002000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) prctl$setptracer(0x59616d61, r2) time(&(0x7f0000002040)) process_vm_readv(r2, &(0x7f0000002100)=[{&(0x7f0000002080)=""/15, 0xf}, {&(0x7f00000020c0)=""/34, 0x22}], 0x2, &(0x7f0000002500)=[{&(0x7f0000002140)=""/53, 0x35}, {&(0x7f0000002180)=""/48, 0x30}, {&(0x7f00000021c0)=""/74, 0x4a}, {&(0x7f0000002240)=""/145, 0x91}, {&(0x7f0000002300)=""/42, 0x2a}, {&(0x7f0000002340)=""/167, 0xa7}, {&(0x7f0000002400)=""/252, 0xfc}], 0x7, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000025c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000026c0)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x1048}, 0xc, &(0x7f0000002680)={&(0x7f0000002600)={0x6c, r7, 0x100, 0x70bd25, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) vmsplice(r0, &(0x7f00000038c0)=[{&(0x7f0000002700)="512bea20f47418c8ac9365ee284531a2fa12854e474940b20f183db84dafe625f141c7480b621704610e62dc0d296cb961b624338305ff348dea4bafe7356ec5ff5945bf11d9f064095af49579c3e1752f65622c6dab89506f5198f70126edda6a1333abe3b5665c64a06a904d5f8f644b3e769d88e3055d910fbe407be1176b5fd9", 0x82}, {&(0x7f00000027c0)="6a03e28f2f6d283ce08f1d69fad9c7681c2c20330e073af42ea7b20535ca3289673175149c85b66a534562366142f54d21ceb79ec18a25831e81f4ee7d6acce2c4448543c15269fb8526fb5c470afba5a31c795afd58", 0x56}, {&(0x7f0000002840)="d4c0456cc5d21ba197cb0cbf2cb2dada03ec77162a852d32a39c6d7a40ca1ceb6e0271cf00e4eb74a991ce5390c40dc26d2e6faf43202dcc9761a6448655ecc599b04b3a804cdcd2e4c4b28c47eac896586b6c641bbd348a37a7748869ed79a6d265f5a2402efd36bc6193363a595378", 0x70}, {&(0x7f00000028c0)="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0x1000}], 0x4, 0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000003900)={r5, 0xf3f}, 0x8) fcntl$getownex(r6, 0x10, &(0x7f0000003940)={0x0, 0x0}) setpgid(r8, r2) 2018/04/19 05:43:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x100) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x1400000000000000) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x7, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'team_slave_1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x89) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000200)={0x3, {{0xa, 0x8000, 0x9ec, @loopback={0x0, 0x1}, 0x40}}, 0x1}, 0x90) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x8001, 0x4, 0x4, 0x656, 0x2, [{0x2, 0x3, 0x2, 0x0, 0x0, 0x100}, {0x101, 0x8, 0x2, 0x0, 0x0, 0x8d}]}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'veth1_to_bond\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) signalfd4(r0, &(0x7f00000004c0)={0x6}, 0x8, 0x80800) epoll_create1(0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000540)={0x0, 0xd20}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000005c0)={r7, 0x800000000, 0x2, 0x7}, 0x10) syncfs(r5) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000600)=0x4) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000640)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) r9 = getgid() chown(&(0x7f0000000680)='./file0\x00', r8, r9) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000000740)=@routing={0x1, 0x6, 0x2, 0x3ff, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, 0x38) ioctl$sock_ifreq(r3, 0x896b, &(0x7f0000000780)={'vcan0\x00', @ifru_flags=0x200}) r10 = semget(0x3, 0x2, 0x3) semtimedop(r10, &(0x7f00000007c0)=[{0x3, 0x1}, {0x0, 0x9, 0x1800}, {0x1, 0x80, 0x1000}], 0x3, &(0x7f0000000800)) 2018/04/19 05:43:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r1 = openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001280)=@nat={'nat\x00', 0x19, 0x5, 0x1128, [0x20000140, 0x0, 0x0, 0x200004a0, 0x200004d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x4, 0xa01, 'team0\x00', 'bcsf0\x00', 'bridge_slave_1\x00', 'veth1_to_bridge\x00', @random="003b52612d1c", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="4b268f8496a2", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x158, 0x1c8, 0x200, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xffffffff, 0xff000000, 0xff000000, 0xff000000], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 0x73ae, 0x2b, 0x44, 0x40, 0x4e23, 0x4e21, 0x4e22, 0x4e24}}}, @stp={'stp\x00', 0x48, {{0x8, {0xffffffffffff09be, 0x2, 0xbf, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xffffffff, 0x3, 0x1f, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x4e21, 0x4e24, 0x8, 0x1, 0x1, 0xffffffff, 0x5, 0x1000, 0x5, 0x3}, 0x0, 0x91}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}, {{{0xd, 0x10, 0x81b, 'erspan0\x00', 'veth0_to_bridge\x00', 'gre0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @random="b5e49a1c05fc", [0xff, 0xff, 0x0, 0x0, 0xff], 0x100, 0x100, 0x130, [@arp={'arp\x00', 0x38, {{0x31b, 0x2, 0x8, @loopback=0x7f000001, 0xffffffff, @multicast1=0xe0000001, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff], 0x10, 0x1f}}}, @cgroup0={'cgroup\x00', 0x8, {{0xfcd, 0x1}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffffffffff000}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x80ff, 'veth1\x00', 'veth0_to_bridge\x00', 'syz_tun\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x198, 0x1e8, 0x220, [@comment={'comment\x00', 0x100}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x2, 0x5}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x20, 0x89ff, 'ip6tnl0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xe0cc6ba04bea30f6], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xf8}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x1, 0xfff}}}}, {{{0xd, 0x12, 0x0, 'veth1_to_bond\x00', 'syz_tun\x00', 'veth0_to_bond\x00', 'veth1_to_bridge\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="74a679b1aec7", [0xff, 0x0, 0xff], 0x980, 0x9e8, 0xa20, [@comment={'comment\x00', 0x100}, @u32={'u32\x00', 0x7c0, {{[{[{0x1000, 0x2}, {0x7fffffff, 0x2}, {0x400, 0x3}, {0x3, 0x1}, {0x1, 0x3}, {0x80000000000}, {0x9, 0x3}, {0x1, 0x1}, {0x8, 0x3}, {0x4, 0x1}, {0x6a4a8f9c, 0x3}], [{0x7, 0x81}, {0x10001, 0x815a}, {0x1, 0xffff}, {0xa2b3}, {0x4, 0x10001}, {0x1865, 0x10000000}, {0x0, 0x9}, {0x6, 0x9}, {0x6, 0x5}, {0x5, 0x180000}, {0x8, 0x5}], 0x6, 0x9}, {[{0xffffffff}, {0x0, 0x3}, {0x0, 0x1}, {0x2, 0x3}, {0x0, 0x3}, {0x9, 0x3}, {0x5}, {0x4, 0x1}, {0x1, 0x3}, {0x10001}, {0x2, 0x1}], [{0x1, 0x7}, {0x4, 0xfff}, {0x6, 0x7}, {0x400, 0x7}, {0x1, 0x8}, {0x100000001, 0x2}, {0x80000001, 0x3}, {0x5, 0x4}, {0x6, 0x1}, {0x100000000, 0xffffffffc9cbfee8}, {0x7, 0x4}], 0x7, 0x5}, {[{0x0, 0x2}, {0x8000, 0x3}, {0x3, 0x3}, {0x9}, {0x2, 0x3}, {0x7fff, 0x3}, {0x8, 0x1}, {0x6, 0x3}, {0x3ff, 0x1}, {0xfffffffffffff854}, {0x8001, 0x2}], [{0x14, 0x1000}, {0x4, 0x7}, {0xeb, 0x401}, {0xbf2, 0x10000}, {0x6, 0xfffffffffffffffd}, {0x1, 0x1}, {0x8}, {0x5, 0x4}, {0x0, 0xf000000000000000}, {0x7, 0x7}, {0x0, 0x6}], 0x9, 0x6}, {[{0x5}, {0x1, 0x3}, {0x66a, 0x3}, {0x4, 0x1}, {0x0, 0x3}, {0xffffffffffffffff, 0x2}, {0x0, 0x2}, {0x2, 0x3}, {0x6, 0x1}, {0xad5}, {0x7fffffff, 0x2}], [{0x8, 0x40}, {0x1, 0x6}, {0x4d9, 0x7ff}, {0x4, 0x7}, {0x400, 0x3}, {0x4, 0xfffffffffffffffb}, {0xfffffffffffffffc, 0x2}, {0xffffffff, 0x449}, {0x3, 0xaf8}, {0x10001, 0x3}, {0x8, 0xffffffff7fffffff}], 0xa, 0x8}, {[{0x3}, {0x8, 0x3}, {0x7, 0x3}, {0xf0, 0x3}, {0x9, 0x1}, {0x1, 0x1}, {0x0, 0x3}, {0x2}, {0x6, 0x2}, {0x4}, {0x5, 0x3}], [{0x1}, {0xffffffffffffff63}, {0x6, 0x2}, {0x2, 0x9}, {0x9, 0x6}, {0x12, 0x4}, {0x401, 0x2}, {0x7, 0x793}, {0x80000001, 0x3f}, {0x1, 0x4}, {0xffffffffffffffff, 0x100000000}], 0x8, 0x2}, {[{0x2, 0x1}, {0x101}, {0xffffffffffffffff, 0x2}, {0x6, 0x2}, {}, {0x5, 0x3}, {0x8, 0x3}, {0xa5}, {0x1, 0x1}, {0xaa99}, {0xad92, 0x1}], [{0xffffffffffffac89, 0x4}, {0xaa3, 0x5}, {0x4, 0x4}, {0x72, 0xffffffff}, {0x1, 0x7}, {0x4, 0x3}, {0x1}, {0x6, 0x7}, {0x5, 0x5}, {0x4, 0x8}, {0x5, 0x4}], 0x9, 0x3}, {[{0x3, 0x1}, {0x8, 0x3}, {0x100, 0x2}, {0x40, 0x2}, {0xfa2, 0x1}, {0x80, 0x3}, {0x81, 0x3}, {0x5}, {}, {0x6, 0x1}, {0xad, 0x3}], [{0xc0000000000, 0x80000001}, {0x176a0000, 0x1}, {0x200, 0xbed}, {0x0, 0x9}, {0xffffffffffffff2b, 0x100}, {0x8, 0x10001}, {0x1, 0x3e0000000}, {0x0, 0x5}, {0x80, 0x7fffffff}, {0x2, 0x1}, {0xab98, 0xfffffffffffffffa}], 0x9, 0x1}, {[{0x93, 0x3}, {0x0, 0x3}, {0x2, 0x3}, {0x5}, {}, {0x5, 0x2}, {0xf16e, 0x2}, {0xeefd, 0x2}, {0xb89, 0x1}, {0x790fcb4f, 0x3}, {0x8, 0x2}], [{0x3, 0x100}, {0xffffffff, 0x7}, {0x2, 0x6}, {0xc55d, 0x80000001}, {0x200, 0x3316}, {0xffffffff, 0x10001}, {0xf0, 0xffffffffffffff91}, {0x1, 0x7fff}, {0xfffffffffffffff8, 0xfffffffffffffffa}, {0x5, 0x2}, {0x7, 0xd8}], 0x5, 0xa}, {[{0x6, 0x1}, {0x0, 0x1}, {0xfffffffffffffbff, 0x3}, {0x7}, {0xfffffffffffffffb, 0x3}, {0xde2, 0x3}, {0x3f, 0x2}, {0x9fb2c0d}, {0x3ff, 0x3}, {0x5}, {0x9, 0x3}], [{0x2, 0x6}, {0x80000000, 0xfffffffffffffffd}, {0x5, 0x7}, {0x4}, {0x1, 0x4e7}, {0x1000, 0x8c33}, {0x5}, {0x6, 0x9}, {0x20, 0x8be}, {0x40, 0x7fff}, {0x2, 0x9}], 0x2, 0x8}, {[{0x3ff, 0xa1478278faa96a59}, {0x210}, {0x4}, {0x9}, {0x68}, {0x9, 0x3}, {0x0, 0x2}, {0x0, 0x2}, {0x6ea0, 0x2}, {0x1ff, 0x3}, {0x8, 0x2}], [{0x1ff, 0x7fff}, {0x6, 0x7243}, {0x100000001, 0x200}, {0xfe0, 0x3}, {0x4, 0x1}, {0x3, 0xa9b}, {0x3f7e, 0x1}, {0x1, 0x2}, {0x2a, 0x1}, {0x2, 0x1}, {0x8, 0x7f}], 0x8, 0x6}, {[{0xc5f, 0x3}, {0x401, 0x3}, {0x200}, {0x6}, {0x3ff}, {0xf79, 0x2}, {0x4, 0x3}, {0x7, 0x1}, {}, {0x1, 0x3}, {0x401}], [{0x1, 0x2}, {0x20080000, 0x2}, {0x2, 0x7}, {0x8001, 0x3f}, {0x4, 0x9}, {0x7, 0x8}, {0x81, 0x9}, {0x1, 0x7}, {0x100000001, 0x5}, {0x10001, 0x4}, {0x4, 0x5}], 0x8, 0x7}], 0x2, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x69621c22a422d440}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}]}, 0x11a0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001340)={0x3, &(0x7f0000001300)=[{0x0}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000001380)={r3, 0x2}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000013c0)={r4, 0x20}) modify_ldt$write(0x1, &(0x7f0000001400)={0x0, 0x20001800, 0x1400, 0xf54f, 0x100000000, 0x6, 0x5, 0xfffffffffffffffd, 0x401, 0x8}, 0x10) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000001440)={0x0, r2}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000001480), &(0x7f00000014c0)=0x40) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001500)={r2, 0xffffffffffff0000}) getsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000001540)=""/243, &(0x7f0000001640)=0xf3) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001680)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000016c0)={r5, 0x80000, r2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001700)={0x6, 0x4, 0x7f}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001780)="dec0ea08e3ffe541f919c2a15ea1405716417c7735a0e9d712099bf2ef35e2") ioctl$TCXONC(r2, 0x540a, 0x10000000) time(&(0x7f00000017c0)) sendto$inet6(r2, &(0x7f0000001800)="1ac7889c586b24d368af3eabbd06f2a968fdb3a3e3f7053028e9188c82693657f02fefc30a52c3ac425a791ab35d4132918ef1119dd1f78690a8e77028", 0x3d, 0x0, &(0x7f0000001840)={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) write$cgroup_subtree(r2, &(0x7f0000001880)={[{0x0, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x1a) unshare(0x10f4000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000018c0)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000001900)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001940)=0x6, 0x4) symlinkat(&(0x7f0000001980)='./file0\x00', r2, &(0x7f00000019c0)='./file0\x00') symlink(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)='./file0\x00') fsetxattr(r6, &(0x7f0000001a80)=@random={'trusted.', 'em0)selinux\x00'}, &(0x7f0000001ac0)='^vmnet1vmnet1/}security/\x00', 0x19, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) ioprio_get$uid(0x3, r7) syzkaller login: [ 43.230201] ip (3795) used greatest stack depth: 54672 bytes left [ 43.695234] ip (3840) used greatest stack depth: 54560 bytes left [ 43.906361] ip (3862) used greatest stack depth: 54200 bytes left [ 44.295835] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.302409] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.330900] device bridge_slave_0 entered promiscuous mode [ 44.565759] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.572280] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.594427] device bridge_slave_1 entered promiscuous mode [ 44.630201] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.636679] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.672301] device bridge_slave_0 entered promiscuous mode [ 44.716602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.892811] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.899296] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.927208] device bridge_slave_1 entered promiscuous mode [ 44.936859] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.943329] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.950895] device bridge_slave_0 entered promiscuous mode [ 44.968891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.980927] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.987418] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.017126] device bridge_slave_0 entered promiscuous mode [ 45.029223] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.035704] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.058491] device bridge_slave_0 entered promiscuous mode [ 45.095015] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.101627] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.135878] device bridge_slave_0 entered promiscuous mode [ 45.156248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.167097] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.173584] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.197701] device bridge_slave_0 entered promiscuous mode [ 45.213714] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.220210] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.252286] device bridge_slave_1 entered promiscuous mode [ 45.260884] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.267396] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.281800] device bridge_slave_1 entered promiscuous mode [ 45.291885] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.298393] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.318582] device bridge_slave_0 entered promiscuous mode [ 45.329904] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.336414] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.360411] device bridge_slave_1 entered promiscuous mode [ 45.384246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.401686] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.410365] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.416849] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.458715] device bridge_slave_1 entered promiscuous mode [ 45.466595] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.473123] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.500963] device bridge_slave_1 entered promiscuous mode [ 45.511082] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.517549] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.543543] device bridge_slave_1 entered promiscuous mode [ 45.563568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.573294] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.583098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.593695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.660666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.752996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.769954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.795706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.805437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.870482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.974662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.170083] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.376968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.453471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.643415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.697797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.803146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.811782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.820926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.830563] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.875076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.940316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.001456] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.026190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.048951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.073017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.158074] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.409645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.633407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.708636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.840524] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.847787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.857579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.923148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.942104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.975810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.053564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.069368] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.076563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.086143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.122668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.136908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.149844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.172555] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.179808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.192291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.227430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.237495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.268366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.311887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.350444] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.407452] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.414679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.430457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.460215] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.468165] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.478173] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.485251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.503742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.521902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.538893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.572546] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.580549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.594757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.612614] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.621136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.643661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.668986] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.676490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.692880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.727793] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.736442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.751597] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.762919] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.772198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.824917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.858655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.890853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.922601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.935523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.943544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.951588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.964277] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.985677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.005102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.029303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.045173] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.052751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.101172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.140761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.173798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.803369] ip (4302) used greatest stack depth: 54160 bytes left [ 50.534260] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.540783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.547675] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.554156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.566381] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.585749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.019676] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.026166] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.033084] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.039535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.074649] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.108979] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.115494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.122389] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.128875] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.196829] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.219027] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.225553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.232396] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.238851] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.268248] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.281763] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.288227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.295127] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.301598] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.342606] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.355846] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.362333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.369233] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.375698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.428962] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.435778] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.442252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.449131] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.455587] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.470141] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.487663] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.494139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.501015] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.507528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.549222] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.615221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.631876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.661674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.683473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.711718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.720448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.728596] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.080258] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.557118] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.622641] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.777744] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.840904] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.847187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.858218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.898110] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.906572] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.952265] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.979813] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.302103] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.311105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.327011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.448594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.454847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.465618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.618372] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.624647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.632211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.751909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.759124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.775086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.806750] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.815168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.826629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.835581] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.846955] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.860520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.882761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.905192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.937086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/19 05:43:47 executing program 0: open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/04/19 05:43:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="fda4194a9c943895ac7d06e40f49b39d", 0x10) 2018/04/19 05:43:47 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x401, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}, {[@rr={0x7, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000003c0)) 2018/04/19 05:43:47 executing program 3: setrlimit(0x0, &(0x7f00000002c0)={0x1, 0x6}) 2018/04/19 05:43:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x82000) dup3(r1, r0, 0x0) close(r2) 2018/04/19 05:43:47 executing program 7: open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) 2018/04/19 05:43:47 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000013000108000000000000000000000000", @ANYBLOB="000000000000000008000d0000008e2c"], 0x2}, 0x1}, 0x0) 2018/04/19 05:43:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="0000ff000a0002002d7d7e95d4f5907fc018aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/19 05:43:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2018/04/19 05:43:47 executing program 2: 2018/04/19 05:43:47 executing program 3: 2018/04/19 05:43:47 executing program 5: 2018/04/19 05:43:47 executing program 7: 2018/04/19 05:43:47 executing program 4: 2018/04/19 05:43:47 executing program 6: 2018/04/19 05:43:48 executing program 1: 2018/04/19 05:43:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/19 05:43:48 executing program 7: 2018/04/19 05:43:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/19 05:43:48 executing program 2: 2018/04/19 05:43:48 executing program 5: 2018/04/19 05:43:48 executing program 4: 2018/04/19 05:43:48 executing program 6: 2018/04/19 05:43:48 executing program 1: 2018/04/19 05:43:48 executing program 7: 2018/04/19 05:43:48 executing program 3: 2018/04/19 05:43:48 executing program 3: 2018/04/19 05:43:48 executing program 4: 2018/04/19 05:43:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=@random={'system.', 'ccm(twofish)\x00'}, &(0x7f0000000280)='^\x00', 0x2, 0x2) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x41, 0x80) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000300)=0xff, 0x1) nanosleep(&(0x7f0000000080), &(0x7f0000000140)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d28bc905d5b2fa7b7b93ce05b9f031db9402a6cfbb4041b0a1b3bcd079478555ff0401b815453c68f78eb1fac3fc", 0x2e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27261a01002356ba682dff0500c2ff6b916bd1bfa169153fd3dfd4129a0087caeb537c97eea14e785977478ae2cf86d3dcc85d47d3b63f68d52a96eaa763ec34bffdb714436b496e7d29d6c14eb25633196810b60d99dae5e8bd426ac4bd0a734d68566b9fbbbf25485a20b5cea658e0ea81103caee9d0", 0xfffffffffffffff3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x4, 0x8, 0x7}, &(0x7f0000000400)=0x10) 2018/04/19 05:43:48 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x84) write$eventfd(r2, &(0x7f0000000200), 0x8) 2018/04/19 05:43:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000200)=""/41) dup3(r1, r0, 0x0) 2018/04/19 05:43:48 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x3, &(0x7f00000000c0)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00') 2018/04/19 05:43:48 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x2}}, 0xe8) write$eventfd(r1, &(0x7f0000000200), 0x8) 2018/04/19 05:43:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/19 05:43:48 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="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"]}, 0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)) getsockname$unix(r0, &(0x7f0000001ac0), &(0x7f0000001b40)=0x6e) r17 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000001bc0)={0x0, 0x0}) utimensat(r0, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001c00)={{r18, r19/1000+10000}, {0x0, 0x7530}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001c40)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x4e22}], 0x6c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001cc0)=0xffff, 0x8) ioctl$sock_SIOCGIFCONF(r17, 0x8910, &(0x7f0000001d40)=@req={0x28, &(0x7f0000001d00)={'syz_tun\x00', @ifru_mtu=0x400}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001d80)=""/230, &(0x7f0000001e80)=0xe6) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001ec0)=""/52) poll(&(0x7f0000001f00)=[{r0, 0x208}, {r17, 0x2200}, {r0, 0x490}, {r17, 0x100}, {r17, 0x10}], 0x5, 0x1) 2018/04/19 05:43:48 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@rand_addr, 0x0, 0x4, 0x0, 0x2}}, 0xe8) write$eventfd(r1, &(0x7f0000000200), 0x8) 2018/04/19 05:43:48 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x80000000, 0x7, 0x8, 0x200, 0x0, 0x53, 0x4336e8d5e0c3d06, 0x0, 0x7, 0x0, 0xff, 0x7fff, 0x0, 0xffff, 0xe9f0, 0x40, 0x3f, 0x200, 0x800, 0x4, 0x400, 0x3, 0x2, 0x24000000000, 0x7, 0x42a, 0x100, 0x6, 0x1, 0x0, 0x7, 0x80, 0x2, 0x9, 0x101, 0x4d6, 0x0, 0xc00000000000000, 0x3, @perf_config_ext={0x2, 0x200}, 0x80, 0xffffffff, 0xff, 0x2, 0x6, 0x132, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x28) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x242004, 0x0) listen(r1, 0x101) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x40, 0x36, 0x6, 0x5, 0x0, 0x140000000000, 0x20, 0x1, 0x2, 0x2, 0x4, 0xffff, 0x7fffffff, 0x7fff, 0x5, 0xfffffffffffffffc, 0x80, 0x5, 0x7fff, 0xffff, 0xffffffffffffffff, 0x100, 0xb5f, 0x7, 0x7fffffff, 0x4, 0x5, 0xee, 0x9, 0xf1d, 0xc9d, 0x7, 0x9, 0x0, 0x2, 0x7, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000), 0x4}, 0x98, 0x100000001, 0x81, 0x7, 0x100, 0x7, 0x8}, r2, 0xfff, r0, 0x8) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000293727599afd4cb", 0x24) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x4, 0x10000, 0x213}) r4 = shmget(0x3, 0x4000, 0x54000004, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000240)=0x100, 0x4) shmctl$IPC_RMID(r4, 0x0) shmctl$IPC_RMID(r4, 0x0) r5 = syz_open_procfs(r2, &(0x7f0000000280)='oom_score\x00') accept4$ax25(r5, 0x0, &(0x7f00000002c0), 0x80000) 2018/04/19 05:43:48 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f65fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000), &(0x7f0000ffa000)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x70, "ec784ee336cfa092697a6504ca8550cc417a216ebbf6b210a136770e6a002aade33ee7223f72a4a3c9c13661696b6ae096b0a59ab5005958d606daa5087dc2d8e0b22e461dc4da59029cc957883f40b68535173c74c408640ccdfb1efd5b741a07b53f3044a862284e9288ceac1751be"}, &(0x7f00000000c0)=0x94) 2018/04/19 05:43:48 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) pwrite64(r0, &(0x7f0000000140)="a0673ec473a10659620c067621475cd49e64f7e4beeb48f6d2f4884b968a2cdedf1a1d705889299be38448f22738e284812365a9b1573e36bb1de8f9e62b3473f11db43a04fab89a78231a0c", 0x4c, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000740)=0x0) getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000a40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a80)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b80)=0xe8) r11 = getegid() r12 = gettid() fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) sendmsg$netlink(r1, &(0x7f0000000dc0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000240)={0x1cc, 0x30, 0x8, 0x70bd25, 0x25dfdbfc, "", [@generic="c7f413f05f7948e2b1d15affc1e7cdb5e0c4adec67bd4474b5d6dfcf9775b6df5d89d5980fa7dbabb717d0d414445337a5b572f105ed1811973a16f16db2230890ce4c8dd1a8ed481df6f72102c972623a9a0aa18eb1321e439e5ea80926", @nested={0x15c, 0x4d, [@generic="b2cdaf32e611ab11e47fe82ff12cecff6be9c0921b6bb929545579bde03dbd9f8f3c7be4525e70ee9bd0e0633c9a27fc66f8f42d611c88ddc019444308b878ce29c14a82cfd11c8a883ea3719e15e55e33238a6565484ec19a2b7d11f3c451da739fa35b7ec152682bd0bfcf9c02b122ecd52325705b29a67a0260feca4294d5fa3d7f06846b76323f0fef891f695f14b1282a0594c93dd53492055e7d09d90885b72dc00dca2336cb", @generic="429552c8401e7456b1014a81dad4fadc4f4c7ac94052b5aa9edcc6d077c49852a76e3327ba6e31ea1519dafef1baeb6d4d821f56d450f0f3aefe4a078c2a40ba0251a9d60c79f7f79e686c9234d20ea90c4e90391292e8e878aa3a030ad788ddeb5c9e9950237d40595af2a9302c6612ad3d", @generic="2f5d629975cdc630ca77c11ab4dc219773fb662c48306577e6666a901b79411ad7507d56fcff0c25b3417c268d399b33d272a1c0068c3a738125cfa511"]}]}, 0x1cc}, {&(0x7f00000001c0)={0x24, 0x28, 0x400, 0x70bd27, 0x25dfdbfd, "", [@typed={0x14, 0x52, @ipv6=@loopback={0x0, 0x1}}]}, 0x24}, {&(0x7f0000000500)={0x1cc, 0x31, 0x8, 0x70bd2c, 0x25dfdbfb, "", [@generic="2465768b8b03da6ac1cac9a684ae96d4a6c24153e0cc4e02bcad5ce0b74475d412872b5a3e17fd189038fecfe15fd82240ff963694ccc8063bd6fe6af16db076ec041be1e12748c828", @typed={0x8, 0x32, @u32=0x3}, @generic="d3aca997f446acd8631658f9f117835ee22e60d18848c746027fd213b1b23494032d73ae9477b5e60fcde4af1e4477aae754bdc0f05365f367c15b98d8b8c0df11abfd2460e65da1c752d2f3281984ae2f7a224a4017e4c89d9efe4390a983ab3736ec69e20559b36c1771", @nested={0x4, 0x48}, @typed={0x8, 0x45, @uid=r2}, @typed={0x8, 0x4f, @fd=r0}, @typed={0x4, 0x79}, @typed={0x38, 0x27, @binary="ed6e4571366da4cd73847eed57040dc5f352b4af6cb33825b781ec5e861ba4192452f2536714a97eb18c1d9fbf5e7ecc8c679b"}, @generic="d2d44078fbe3d2ccd4c91ededfa7ac76c975a4bc5126a535121b1997b60ab542f115742da64631e7ea10b655699019dfd9ddecf777b5b9be9cecc70c4bf8ae22e4f12df3ce66cfd9ab6fb28732e7a30cd2f797ac045aa2c72ae8e1e07f8ccec10ebf9f9a8b92fac93e290eb0e402643d6f4e86d993bb1189e7b8771c5884c50e5987a502d225d33e698db43329908f03a1a8d5cc6d95df49d0870fe6235fb4a516489d1f6d5e55c7e64ea249359ab9bd"]}, 0x1cc}], 0x3, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xe8, 0x80}, 0x8000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x48) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r15, 0x112, 0xb, &(0x7f00000000c0)=0x7, 0x2) 2018/04/19 05:43:48 executing program 2: unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f") r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10001, 0x200) accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) 2018/04/19 05:43:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f00000007c0)=[{r0, 0x2080}, {}, {}], 0x3, &(0x7f0000000800)={0x77359400}, &(0x7f0000000840)={0x6}, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x40, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x270edbcb}}, 0x8, 0xbed8, 0x1, 0x20a, 0x7}, &(0x7f00000002c0)=0x98) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff02000000000000200000000000"], 0x14}, 0x1}, 0x0) 2018/04/19 05:43:48 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) listxattr(&(0x7f0000003b80)='./file0\x00', &(0x7f0000000040)=""/20, 0xfffffffffffffe8d) 2018/04/19 05:43:48 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="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"]}, 0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)) getsockname$unix(r0, &(0x7f0000001ac0), &(0x7f0000001b40)=0x6e) r17 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000001bc0)={0x0, 0x0}) utimensat(r0, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001c00)={{r18, r19/1000+10000}, {0x0, 0x7530}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001c40)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x4e22}], 0x6c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001cc0)=0xffff, 0x8) ioctl$sock_SIOCGIFCONF(r17, 0x8910, &(0x7f0000001d40)=@req={0x28, &(0x7f0000001d00)={'syz_tun\x00', @ifru_mtu=0x400}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001d80)=""/230, &(0x7f0000001e80)=0xe6) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001ec0)=""/52) poll(&(0x7f0000001f00)=[{r0, 0x208}, {r17, 0x2200}, {r0, 0x490}, {r17, 0x100}, {r17, 0x10}], 0x5, 0x1) 2018/04/19 05:43:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000005, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)='9', 0x1}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x400000000000, 0x7fff, 0x7ffffffd, 0x0, 0xfffffffffffffffd}, 0x14) sendto(r0, &(0x7f0000000140)="f6", 0x1, 0x0, &(0x7f0000000040)=@rc={0x1f}, 0x80) 2018/04/19 05:43:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) socketpair(0x5, 0x5, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000001200)=ANY=[@ANYBLOB="747275737465642e2f70726f632f73656c662f6e05742f70666b6579003a2d2f798bc02a8984bcf4509084afcb88a5ff05a580a902afbb3ec1fa7d1c234f3b7a2ba2081cfb59673feb9c8183764dc9eafaac8f7e9f48999eebf5a0c63ea42f6216435c778a126c3b4a7cee9bbac21d6569c8345c456415f4feb3543e3946f2452730cb3370e543e3bc5c98de82f48f1859f703203ec2501dd81db95a7b6ed1daa19582c97388a70ec1d873f0365de59e8c9806e22feff735edecf9b7fceb9a9cf3a6a274ac14eb94fc39c036d51200993be85244"], &(0x7f00000001c0)=""/4096, 0x1000) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x9, 0x8, 0x0, 0x4, 0x7, 0x80000000, 0x101, 0x3, 0x1bbb, 0x77, 0x5db, 0x5}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$TIOCEXCL(r2, 0x540c) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000011c0)="0f"}, 0x10) 2018/04/19 05:43:49 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') unshare(0x400) umount2(&(0x7f0000b1d000)='.', 0x2) fchdir(0xffffffffffffffff) 2018/04/19 05:43:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bd1000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d45000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c1f000)={0xa1dd, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) 2018/04/19 05:43:49 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6372656174a740eb0bb09b0a6e4e85b76f88026475a22c0000"]) 2018/04/19 05:43:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000036000000"], 0x10}}], 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x100, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0x5}}}, 0x88) 2018/04/19 05:43:49 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="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0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)) getsockname$unix(r0, &(0x7f0000001ac0), &(0x7f0000001b40)=0x6e) r17 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000001bc0)={0x0, 0x0}) utimensat(r0, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001c00)={{r18, r19/1000+10000}, {0x0, 0x7530}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001c40)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x4e22}], 0x6c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001cc0)=0xffff, 0x8) ioctl$sock_SIOCGIFCONF(r17, 0x8910, &(0x7f0000001d40)=@req={0x28, &(0x7f0000001d00)={'syz_tun\x00', @ifru_mtu=0x400}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001d80)=""/230, &(0x7f0000001e80)=0xe6) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001ec0)=""/52) poll(&(0x7f0000001f00)=[{r0, 0x208}, {r17, 0x2200}, {r0, 0x490}, {r17, 0x100}, {r17, 0x10}], 0x5, 0x1) 2018/04/19 05:43:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/19 05:43:49 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="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"]}, 0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)) getsockname$unix(r0, &(0x7f0000001ac0), &(0x7f0000001b40)=0x6e) r17 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000001bc0)={0x0, 0x0}) utimensat(r0, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001c00)={{r18, r19/1000+10000}, {0x0, 0x7530}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001c40)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x4e22}], 0x6c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001cc0)=0xffff, 0x8) ioctl$sock_SIOCGIFCONF(r17, 0x8910, &(0x7f0000001d40)=@req={0x28, &(0x7f0000001d00)={'syz_tun\x00', @ifru_mtu=0x400}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001d80)=""/230, &(0x7f0000001e80)=0xe6) poll(&(0x7f0000001f00)=[{r0, 0x208}, {r17, 0x2200}, {r0, 0x490}, {r17, 0x100}, {r17, 0x10}], 0x5, 0x1) 2018/04/19 05:43:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="c8"], 0x2) read(r1, &(0x7f0000000000)=""/35, 0x23) 2018/04/19 05:43:49 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x401, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}}, 0x100) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) 2018/04/19 05:43:49 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="a292ce71"], 0x4) 2018/04/19 05:43:49 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xac, 0x100, "40b0eabe17f2", 0x4}, 0x10) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r4, r5) 2018/04/19 05:43:50 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='ns/ipc\x00') ioctl$VT_RELDISP(r1, 0xb701) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x3f, &(0x7f0000000040)={0x9}, 0x8) 2018/04/19 05:43:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="c8"], 0x2) read(r1, &(0x7f0000000000)=""/35, 0x23) 2018/04/19 05:43:50 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="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"]}, 0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)) getsockname$unix(r0, &(0x7f0000001ac0), &(0x7f0000001b40)=0x6e) r17 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000001bc0)={0x0, 0x0}) utimensat(r0, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001c00)={{r18, r19/1000+10000}, {0x0, 0x7530}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001c40)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x4e22}], 0x6c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001cc0)=0xffff, 0x8) ioctl$sock_SIOCGIFCONF(r17, 0x8910, &(0x7f0000001d40)=@req={0x28, &(0x7f0000001d00)={'syz_tun\x00', @ifru_mtu=0x400}}) poll(&(0x7f0000001f00)=[{r0, 0x208}, {r17, 0x2200}, {r0, 0x490}, {r17, 0x100}, {r17, 0x10}], 0x5, 0x1) 2018/04/19 05:43:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fallocate(r0, 0x0, 0xfffffffffffeffff, 0x7ff) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x7ff, 0x6f, 0x7, "c8375fc932933c727baa8b1e5108257eab5370099ec80bed6850931bf2fc48d981786e356bad311721dd03f4b767398a57dee8436cba4634f698116d7db0889e6b4f686ecb4001b76f3a7bf9df628ec3"}, 0xd8) fallocate(r1, 0x3, 0x3, 0xffff) 2018/04/19 05:43:50 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') creat(&(0x7f00000000c0)='../file0\x00', 0xa0) umount2(&(0x7f0000000000)='../file0\x00', 0x2) statfs(&(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)=""/111) 2018/04/19 05:43:50 executing program 3: llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/117, 0x75) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x3f, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/51, 0x33) 2018/04/19 05:43:50 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = getpid() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001400)=0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x3) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setown(r2, 0x8, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f0000001300)=[{&(0x7f0000000240)="6905728ea613fe8b206dd9f8455fe4c57e7175baa5d99c913505", 0x1a, 0x7}, {&(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffa}, {&(0x7f0000001280)="b906e1fad04dc7fa627aade82467145e5beb2e427b18897f532e2ae3d97b375878687321b6da50be23e6e4394fb5b97fab7b27f19ba335984ebc1d6d34b480cdc2659ce503da8274ebaa7c205b71eb9aa2209dcef88d58c862d16edd23c3606c16284154230011dc2eb55c57", 0x6c, 0x235a}], 0x400, &(0x7f0000001380)={[{@usrquota='usrquota', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0/file0'}, 0x2c}, {@dioread_lock='dioread_lock', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@prjquota='prjquota', 0x2c}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='cpuset/)\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001440), &(0x7f0000001480)=0x8) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f0000000100), &(0x7f0000000140)={0xffffffffffffffff}, 0xffffffffffffffd4) 2018/04/19 05:43:50 executing program 1: prctl$intptr(0x800000004, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6e770000010200f1d700000000") socket$kcm(0x29, 0x102, 0x0) getdents64(r1, &(0x7f0000000340)=""/74, 0x4a) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000280)) 2018/04/19 05:43:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x20}) 2018/04/19 05:43:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000400)={@dev={0xac, 0x14, 0x14, 0x21}, @dev={0xac, 0x14, 0x14, 0x21}, r2}, 0xc) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000002baac9f8f95decf759ab252191b883c1cec38c30f0b42435b7c0fd7330c8f1ebba418ddd296bfcd63089229decd9be6c88a9cf5f5eeb23df40bcca7bef3b4d9d80b8fb78e9cba58564043afe5d85465b77d184def63d22c715e78134bdf2b38ac5df999e6f1160e9a320543e6f192abb5e01cc32b3246267c3de133124b520de2e0abeb0f6d3b6a5b6f66babc8d59728bf718567542cf4109b41"], 0x10}}], 0x2, 0x0) 2018/04/19 05:43:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002640)={@loopback}, &(0x7f0000002680)=0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r2, 0x1}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000027c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f000000000000008f3000", r3}) acct(&(0x7f0000000040)='./file0\x00') sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_newaddr={0x3c, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14}}]}, 0x3c}, 0x1}, 0x0) [ 70.856284] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/19 05:43:51 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='ns/ipc\x00') ioctl$VT_RELDISP(r1, 0xb701) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x3f, &(0x7f0000000040)={0x9}, 0x8) 2018/04/19 05:43:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') prctl$setname(0xf, &(0x7f0000000040)='fdinfo\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') 2018/04/19 05:43:51 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="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"]}, 0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)) getsockname$unix(r0, &(0x7f0000001ac0), &(0x7f0000001b40)=0x6e) r17 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000001bc0)={0x0, 0x0}) utimensat(r0, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001c00)={{r18, r19/1000+10000}, {0x0, 0x7530}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001c40)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x4e22}], 0x6c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001cc0)=0xffff, 0x8) poll(&(0x7f0000001f00)=[{r0, 0x208}, {r17, 0x2200}, {r0, 0x490}, {r17, 0x100}, {r17, 0x10}], 0x5, 0x1) 2018/04/19 05:43:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'system.posix_acl_access\x00'}, &(0x7f00009b8000)="020000000200000000000000", 0x14b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x11) 2018/04/19 05:43:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x800000033, &(0x7f0000000000)=0x8, 0x72) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x5, 0x5}, 0x2) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/180, 0xb4}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)=""/13, 0xd}], 0x4, &(0x7f0000f62000)=""/89, 0xfffffffffffffde1}}], 0x1, 0x203e, 0x0) 2018/04/19 05:43:51 executing program 0: r0 = gettid() pkey_alloc(0x0, 0x3) setpgid(r0, r0) 2018/04/19 05:43:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x42002) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="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", 0x1000) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001240)=@nfc_llcp, 0x80, &(0x7f0000001640)=[{&(0x7f0000000040)=""/3, 0x3}, {&(0x7f00000012c0)=""/194, 0xc2}, {&(0x7f00000013c0)=""/98, 0x62}, {&(0x7f0000001440)=""/249, 0xf9}, {&(0x7f0000001540)=""/237, 0xed}], 0x5, &(0x7f00000016c0)=""/16, 0x10, 0x85d}, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0xffffffffffffffde) mq_unlink(&(0x7f0000001740)='/dev/vcsa#\x00') sendto$inet(r0, &(0x7f0000000180)="de94cf54a25500b4f9b0b90c02146dbd442ff474fd60c0cbd8e1b100a80b413975969ca0b18cd6155c8575a90398693fc2204411de36cf4b96b76acb7e4cbd2ad65f651037b30025364ba2bdf196be4bf8d758bd344bfe732233da1e6f21b9ef36f9574d551b8f0e4f65c11382a5bf3b34ac7b219b8a1cc968aa2f8d18e15873ba010b04621824ba0318218194ba4e1c479365b48f10b231553d20bac575f954bc61cc1d1731", 0xa6, 0x20040000, 0x0, 0x0) 2018/04/19 05:43:51 executing program 6: setrlimit(0x9, &(0x7f0000f3b000)) mremap(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x1000, 0xffffffffffffffff, &(0x7f00003b2000/0x1000)=nil) 2018/04/19 05:43:51 executing program 0: mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x1) r0 = socket$unix(0x1, 0x7, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = getuid() fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) openat$cgroup_type(r5, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x1000, 0x0, 0x8, 0x5, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r6, 0x1}, &(0x7f0000000200)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) umount2(&(0x7f0000000240)='./file0\x00', 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/04/19 05:43:51 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0xd, 0xb, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x509a}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x81, 0x101}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 05:43:51 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff) r0 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x2, &(0x7f00000000c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/04/19 05:43:51 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0x9, 0xd557c6ba4b5983ae, 0x80, &(0x7f0000ffc000/0x2000)=nil, 0x389}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)={0x1, 0x0, [{0x7000, 0xc0, &(0x7f0000000140)=""/192}]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x12, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaabbaacbffffdfff8100000088a8"], &(0x7f0000000480)) 2018/04/19 05:43:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x2) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/04/19 05:43:51 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x1}) epoll_wait(r2, &(0x7f00000001c0)=[{}], 0x1, 0x0) 2018/04/19 05:43:51 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001640)=0x200, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='cpuset\x00', 0x0, &(0x7f0000001900)="0e") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0xfffffffffffffffe, 0x5, 0x5, 0x4}, 0xffffffffffffff5e) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/167, 0xa7}], 0x9, &(0x7f0000001b40)=""/14, 0xe, 0x3}, 0x40010100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001c40)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001d40)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001d80)={@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0x4, 0x29, 0xfffffffeffffffff, 0x100, 0x3, 0x80000, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001400)={r1, r0}) 2018/04/19 05:43:51 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="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0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)) getsockname$unix(r0, &(0x7f0000001ac0), &(0x7f0000001b40)=0x6e) r17 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000001bc0)={0x0, 0x0}) utimensat(r0, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001c00)={{r18, r19/1000+10000}, {0x0, 0x7530}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001c40)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x4e22}], 0x6c) poll(&(0x7f0000001f00)=[{r0, 0x208}, {r17, 0x2200}, {r0, 0x490}, {r17, 0x100}, {r17, 0x10}], 0x5, 0x1) 2018/04/19 05:43:51 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="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"]}, 0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)) getsockname$unix(r0, &(0x7f0000001ac0), &(0x7f0000001b40)=0x6e) r17 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000001bc0)={0x0, 0x0}) utimensat(r0, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001c00)={{r18, r19/1000+10000}, {0x0, 0x7530}}, 0x0) poll(&(0x7f0000001f00)=[{r0, 0x208}, {r17, 0x2200}, {r0, 0x490}, {r17, 0x100}, {r17, 0x10}], 0x5, 0x1) 2018/04/19 05:43:51 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = dup3(r0, r0, 0x0) bind$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"3e96822a7bec9f"}, 0x2}, [{"b2deffb5559874"}, {"74049744caf1ea"}, {"2c7b11436a540e"}, {"b072aefc7677fc"}, {"ef35632bcb3dd6"}, {"bce90b34ef050d"}, {"7f7546a1236521"}, {"f51f65b56fd64f"}]}, 0x48) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000000c0), &(0x7f0000000040)=0x4) r2 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3f}) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x80) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x7, r3}) [ 71.419448] netlink: 'syz-executor6': attribute type 18 has an invalid length. [ 71.430836] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 71.455879] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/04/19 05:43:51 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x80002) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000180)=0x78) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x50, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xb) 2018/04/19 05:43:51 executing program 3: uname(&(0x7f0000000000)=""/65) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1, &(0x7f0000000100), 0x28c, 0x0) 2018/04/19 05:43:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000300)={&(0x7f0000ff3000/0xa000)=nil, 0x8, 0x5, 0x40, &(0x7f0000ffa000/0x2000)=nil, 0x3}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000000)}, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000003c0)='rose0\x00') r3 = dup2(r2, r0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x20) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xec, 0x36, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@typed={0x8, 0x7a, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x45, @fd=r3}, @generic="b7c68528de7cb1c1c941022396a843649576036dfd4510eaa6c6ed86bf314a2f182028d6a39baaaabc7ade0e74c58ab1ef0d1ea2731b6bf080402ef152aa7acb1a2422e713", @typed={0x8, 0x1f, @u32=0x31c05476}, @typed={0x8, 0x0, @u32=0x7}, @typed={0x70, 0x53, @binary="436ab6ea22934ad012a3244daa2e2f5c26154c6d1fbd02ed8b651734e3ca91e42b325bb16285d8608f257f1c6fb77db44a7ad4c079104c666f15c8f93fe886b590d8963a50918ee697c557a346892e1268f035cc62a797f1a6e3a6230eff0db48954d8766dca549e736ffd"}]}, 0xec}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000200)={0x5, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) 2018/04/19 05:43:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) dup2(r0, r0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/19 05:43:51 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000780)="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") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x7, 0x6, 0x8001, 0x490, 0x7fffffff, 0xd7, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3fe820f0}}, 0x7fffffff, 0x2fe, 0x5, 0x1, 0x100000001}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000005c0)={r2, 0x8}, &(0x7f0000000600)=0x8) getdents64(r1, &(0x7f0000000000)=""/1024, 0x2d) getdents(r1, &(0x7f00000004c0)=""/24, 0xffffff55) pipe2(&(0x7f0000000400), 0x80000) 2018/04/19 05:43:51 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="5f58e345b7de9db7705fc2228bedd43a94830243f974abf197f9c7c30beb6c11aa3471d53798fe7618ebc80f725a3938e604c8b1dffbcc26962d35b1d9227bb08b054b16c45d88d6be4c006ff7f50929f180cb4f762926c397a9061633dd7f027529a65d655f485b3e622c49130f8d2700bd1c3503420f02c02babb349021aefd4223750a775b796d969965759541663ba33ca24b5436a1ccce1a779d5ec70ac369e4480de3cc7f1daec8210f2af29346837085de2019ecf75bc228a90f585830c809237cfe6c5a91454e23f96a12d32cfe467a741e14a6d0090a01c2d0173393829c36f54e8e515c58138c4aebbe7218ba1c79f8b105b80d5b9020ec4450f14e6f26a95a9213cb0ad1f42bb5ac30a385e7c99530dfacc5fdc99bde974a330f5b8d90fd75884d14d376625a6bc31cb4f423ae0b1920523705fea7fbd3f000f29806ba13993354b8eafb994970ee78fdf0e5fde4b25b3a78c254de7d4338aa3e5a7603791496f663addfb8716a09d8871b7a3ad8f66aaae60d55a77566af698df6edcaacf4bfa185c73634c3e87145723efe4fa9708892829b5acf4f18240dae8c907c1d1e1a0f1c92908595bbf19ac21bf69cf1072d35b87ef2e243683091ff83f967674d011425143d39031b82af7aa7fdad2775bf32d7a8086c5a26d05d1a2f4a6af4274bbacf06d782fdda05f7f27000c1ad9e7d668eec813d1475ea58af64f0420849a1ab6867fd2721bd1fa3d87f32ad6af5e6ff7c3e47b3e86ebc4c6327dedf338fb3b14d486f9edf30e770df17680352045c9c795bdadcec03136c5b4adf50e55b1b9bd4c94e144553ad0707541b3fad9dcc0b853c4f99dee5f3b26ef38f1a4962ac36b17ebe76f73c207c43769a9a33106f460fd34a5bf93020daf33a62879e5276421c64c9e6aeab0a42e7fe3368d89ca1820ae89a815256103c5e3293afbbff49160e676b61bebe68c6acc69945738fa08638973301e8c393f1c214b65c7346fbb2e99e91b773845103020b65ccb79b7e013027cef87d933d319cbcdb72a7aed128a06e416dd1ef783688cd5bfcb6586dfd778d214f104c9100bb5c5448cf815aec742da4b23c4f788daf32e5861038639e92c43a25d0311577d4a078661a59523190c17c6bad52818f79517e494351a46a9146527151bf482b1451b3af089092adf8c17f6717c7c18585056749599650d39930697ef099b4ae45767ac48a3fb1971657207b4f7b26973846bd144b290f62247b0a8d1e417f3fc7d117880fbb5d74297645a4c7bc4cd5cf26d86d90beb4bd481b1cc5ba9ebbfcdafeb847021bf16a6cf671e40230cf0e3d343088620739c1d85335e8b4e768971112ca126a0a760434184fa46bf2ac2b0d3c5f9f42edf1e1c04f46172e22eddef9ffd602b1773cf3c8766c82d0fee8bf708b0c74f3304153c40b2d807605fd16c31939691ac0678a901802b70b01e7532ca1f9455ffcb7135b671ff81a6ce17801a89a4cc3214c88a2c00d3d4162d0801fd24dafebc99c39d9992dd6928dafabaec3bc72709f1c636168c9404b67a73a9b1523514d7607118a8a0e83dd022070fa75477f92fb31c94b96678b2c103d9d1d8813d5ba613f2dd55e0b18da0bc789cf0715f0a3feea5cba9419e9be05c24e473fd4699c5c57c6c0045321a7db189820ae77cdc8bc5a9986963f522957a5c340e62e55e4ce278696bc8050c9f5e33df1cc4e89eb0e3deb3086da3d14e553bc0dabad0d22c95085e77e6438d48ccdaf556fb3ede1c9201e568a25f4b22865d5cd3d58beaf62f947ec5307bed8e13b36e2142ab8744c465fbb2f6cec4eeecc99dd6c6ebce8bb569011c319fb8a9ef3a977d30e7c9c5bafa0b1fd2e837c6b7ff373776551e841228cb061b88ad08e947d4ceb44f55ebce23ca82b070fc60ac428690ab062cade8c93e082b7d99cec786296ff6de2e2a8627b4f3f3c4ad3558fcfb3e00b67a7f699d49d75cc37cc4188123d85fe2e3f1ca2dfff51b9b86b6b8b30db3d50694248597b930d057b98f620d6affaeeecfa2f0a50983f7b6af97950adad87e7d154299fe3c9e0052febee05fb39cbbaa89596653dddc727dfdbe09d1b74bee099a2ea6062664b03e88e84152b8d1523acc8703d8a0c2d133bf521629cc63ddd54aca6866829635fd0937e2540c475845adaa0cd564e6e3709efa7ff687b129c8cbfae0e2ea2f10821c3b775edaca77ed8b76ecf8ab8517785ee26ba00e5c762415a9e3d6feff8045cb65a3a69e3598a26c92534eaf31cf49979b93e14f8496048359000b637c5ab7d15b32187419263cb3322592cabf349b2eb844f95148044cdefa9bbcde25f2746a7b4cd91685e2cce88e48f3ca4aab30d9aacc1a7e48b25d9e7cb468c692d285c461b0739f497bfc0f86ebbcae46c5d50d34020cbfbc35c2c52f14094daa6c3587d19ea5b22e4f78acc95f2db8a217b3140297b13834da16519d4c43a8be8e001db936a6c129aaf84988d371af67024b1ee40d25c5b618ec00910470d8e5f4ebb070db9933b4dfb9600f7300d0e58b5893839417626e2db7928f2276402debf010fc2d5e124c99c779afd893ea57d3e2d071763838959a4919217e4b6f92c9a5c12bbd61f70a9b5540a7abc83fa15fcc6752c2007a73c083999b26d214dfacbdd8aa4f0202922f1d4848befcbd594b1fa5bd25cfee3b05f5c8689c26affc5fec451ef3dc778130cd1198f4a6dbb10e293b217a83118dda0151fbb613fae6d25838c3f2a0e8339808496d9f7eea7602cee570a436044b4fa7aaf84f2ac5d9c35fa4d4ba2c7bb69b63ec4c57c8fc406e1a6adfce99e3b2e5caf71667a805146593772d83ba8a9717bd081bca4b38c45a15b6d66c445996303f1dcf208da280bebcda81f2772573a4e78ef1360ef4d09ba482467bb571b231f5fbf90eaf9ed1388a1674e347b31d19b610f8e3ff52b3aae8af1acde5a9005534f620b5fef89a955bca11c42f0a8bcf66d11cf91e0d40c588f7d75489c4d4dfe620a80e2e5e749f68034aa6ce48d3b86d2da5718bb8f8504ab757a1d6b42b5bfa17282aa92ccedb675a1d1b009a6628906cb56047acc775beceb0be0138eea54577f56ff3a65bf6d98fdfc818b8a9304693a4496644c92f69f4cba442247e371b624a7803fb452ed32a178919502b8703dacf8b19e9f975f217e8ce0b757f02795d880836edefb5d995b6b9e51fc67fce583f0931f2b0443f3e444701033df5b53abc8390dd0a491e76674a0c8dd5933fc5088bced36855ccf0dd8db1345a366a17a3fa83b86005237621eb2ee4c12adebe5b27c651b5854d8cad261b7c8d346b535d3c8bbee1b3c8a2e5c08f0f54f99ebdca926466fae6b43fd83789e52277d0f8d58cd204022c76f9d371883ea38e40f693a8de14eacd33ec9761093d758a4afd4f1cb2b8a4e96146e5b6b4224ef3d4aaefbc1400ffb0acd9d155549534af42b2eb00cfd9766c36e98b11b50bd444e5ed22beae9405275e2c52e0438c792cc9e2ba775e45f087081444cea7d4539b7f642047365d4664d4914fe778555521506b77f63a1649e5ba100ac4458ca54d1412512fe4e7fb18f0fb103aca73f9c7d0c90f520317c4097d0230e430359b453e23da3b6e07e0d92f8f1b9d4e57dd7c3d38143251a897c7f9a0ab090967d0bd23b66f6cf7c4267a700344bbcfe0ca8b21f426032cdbb749fc7a1068b0b2934b3c861da8745018f66a9e0f2a1a253f93176edd5834e424b7c13531505dfd8a0a06c12ee380a2a0a6afbc7589e23a6f988a3a044347af4c75e3a7cfdf1527572c9b43e04f6e65638d987b14ca5fb57882eaf45feeb4af965a7bbd9d0160df659b805fab0a0e109fff640e3e15d589ebba648efc501d23336e2ba8d221281745e6596f53452f56963b3e5fb61b82d3304eb3a78eca730539aebff1ac5081de7ee68d06ccbfa3018b07b46bce0cfd3431ebc4098145d540ded5a8d0c429f374a3405a75137697cd472efe49a77209ae6cb7a7889cdd37b335b403461834ee79dfe0570dc32e1c4a1d89dfe26fb77e886a4a1babbfa559e67aff1026bc2ada956099e461fe57f6dd20f68841c1126beea74985f90aae867f99376dd1e81bb7efb97f581ff9ab2b9d3af0a89ec3e384b733f422a9bcb29be1a8c31cd0a8a36ea4644e57e561cb94fd349a0290cdea5ba35cc27ff87f6c0d50182b2f7e3ba3d9b3af1740b587c455ae954b9a54f526e68256369356ec7d0e103c15f9387fc65379172bb0f736db6407f0675ac309dc5e9ea190e4a98b05fdd43ff78123156a3dd0c604f8a363a3cb72b6e587914700e6b68dc09878069c991a6ec1f1407c8318d27817d8e7c730d9db683c01fab007b56ca16c2214ed71bc8854504342174e475c4aec1bc8cfd23a7e180a45532e9089439a2f4bcf04fe446530d899e9a7b54324d67e5d6ddba48d55ff6bfa2061879dd35c3162f4b4026fbae79df9b925f2470734e66d603579b56759c9c6886e3772946bf6b76d524a54c365349153a8cc4a557556ab9115b377c25c18c6618b7884382f86427ee88ea74c46311412f97e9defee98499da1f4bc264683c93ea855c91947c6851d0dbba979665680cca45224718c5cf7c2396d20aeb7ecd26ec16200c312a166b53a7e8bb17dd30e29a21f03b5ca3cd3c4f8fa6a6061d87295ee7520b653b1f95891175262cd31a32592a7e04b510e1f448215ac3819d3d02f55520d038cdca5d538e4530d4993e5d41cd91efb53fbdb76591cc852c393aff95e9a2177abfe94aa9343d7732cd8fcf2a3af6e072a2735188ea800d06de44368f6a5e9750f9b88deb2b1e46c2ba73bbe4954fb4013b7a7766a4bcfb6e9e5e6a02c2fa1b3bedb6f093d6d2ceb1b5c0fdfbd5db05175c3047b9c6f95724c4416010b2754b49f91026a376f99f2c16c3e838c650de4d114e741d5de6bc742cf73d624646c45387492534b2773565eb354b2595f448298a0e67fc93959e36a0ef543af280a5865af05b375d54ec872d4bc7b112f0665116a87c781cf7bc04b7f64dc13fec25f784a345230064a838b9156ae39c729cfcd9367801ce6c6e8ad6786984c792a3681e5640bc19025e94e120c4ff6a9cc252f3dd4dcb09cec4374a456eeb07b78c08b37a4667b57f1084a45b7c5649c6ae87ca4a1f74d5eb58d58b46943f38a66fcc8c3a03cb428c26f925e24c0ec0e77618de882500e8c8c4ca92da2ecc6ffc09cad35cc94e726d324062c28feef748ceb9fd9a43edc77eb45f560b03d7046a04a81c1920879e0d5c54ae62ebeb64e4b2b33fcfede0fc5c4985dbc8d9f0a29386a1634089b43449952643c8899c86b6ba12ba6d4c8cd018fcd1f253cc3e9ccf4b079500d39c91dfdbe17fc629e0ffa7e7faf11401b67ec98abe0393647f3966836eb54e86f56281bc2f260925e5bb1edb1f8c1e7d547ed2d900655cffe0302e1709652b1743cc5602d3f2e342aeb70eab79379a79e78e13fddd52080cdb2f76cdec795f30f5a3b4e6a1783cdf90eb33043fc5efc9d60e6b752e0bddba53b8552be9a76fc320fa0c083bffbd9fcebd3d5b70ae70722516060dc42628e7a13f911043d32bdba346299d6e08e01bec5e5fa149788ab26b1b07997b8b626869811eb37e933833781b3eb181df15254edde4ecb72b7d921b07ab142a98e4e24639fc45bc6bbdbb08ff331f040997ad7f4056a4c22bdaa73e612fb83384bddb5c8691f2a7c9aaf1235f9ecaa292f04f9209a1e69737dcca9a85f9049032efd6dc564af1e11b17c788a00de59171fbcc2ad017a394a"]}, 0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)) getsockname$unix(r0, &(0x7f0000001ac0), &(0x7f0000001b40)=0x6e) r17 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000001bc0)) poll(&(0x7f0000001f00)=[{r0, 0x208}, {r17, 0x2200}, {r0, 0x490}, {r17, 0x100}, {r17, 0x10}], 0x5, 0x1) 2018/04/19 05:43:51 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x4, 0x3, {0xffffffffffffffff, 0x3, 0x2}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000140003006970365f7674693000000000020000000c000100aa06000000000000b51e10e766d232799d65be0a2dffe15674e3fcf82d1e1228cfb9668476dc3d758cb4f090ec99de64417aea7133488e73838f660248fce08c82f5dda274ea2955d43967106b28d32f4f6282c69ac51763aeadf3805f967ebd3c21187e7e5364cdcbaeb6bd2baaf98bf7b67753cbcd94464722540bb2"], 0x3}, 0x1}, 0x800) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000540)}, 0x0) 2018/04/19 05:43:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xeb, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x52, 0x80000000, 0x0, 0x3, 0x2, 0x5}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'ip6gre0\x00', 0x200}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/04/19 05:43:51 executing program 7: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x69, "bf35d274acd864d863fc1672ffd4f057a2064fd9e3ad413772848a0390f388c0177aca8ad72f5ab65b1696a0ccfe08efbbfd7583442a492f9d24c1318a973e9078ce3df0565b85eab52495b97a5a83d10d2fca8ced3712eb56982c5aac604290532cbdecb859d3fbe7"}, &(0x7f0000000200)=0x71) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setns(r0, 0x4000000) 2018/04/19 05:43:52 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/04/19 05:43:52 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) io_setup(0xff, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/sco\x00') setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0xffff, 0x5, 0x8000}, 0x4) getpgrp(r1) r3 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r3, &(0x7f0000000200)=""/53, 0x35, 0x0) io_submit(r0, 0x0, &(0x7f0000000680)) 2018/04/19 05:43:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f00000003000000f6df2648dcdd03cf29b65709f9734fb885dd29c4c9201827081b370dbf6da477e6e26287d94c4846eca2de49779d1b88de8672580041c4779d11919aba3863df462c0bb6fa618ba9bd7a0434b944883d51ef2855958a3dc987be07f642bf512004524dad0851b0ff0a6cc0374f3e6bfca55f4ded5ec49aaf368cbfa8c4c1b41983690ff1b2a2bd1f7d8b820b0e4c407ca8fc2df785d48793b75912683a52ca4b8970bf9339dc1e1f0eee9dd8ffc2933d7b7193d0045fce26d256dec49de977"], 0x1) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/19 05:43:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b400fffffff400b20d01000100c90b008106f43e000000000000a66cc4279698fea8cd023fae75e5605732c4c4de5b4bf004c9930e304b07259a33451021583a0f404c6909c1bac1aa5a4a641ce07e05d305647db20377"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) prctl$setendian(0x14, 0x1) 2018/04/19 05:43:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x488880, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2}, 0x8) 2018/04/19 05:43:52 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r0, &(0x7f000004dfb0)={0x5}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)="41f4e51f52196591326e8ba98b336fc434c03ac1cefa2368a05d71d6c1388789"}, 0x10) mq_notify(r0, &(0x7f0000000040)) 2018/04/19 05:43:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x17, 0x4) r1 = shmget$private(0x0, 0xe000, 0x1294, &(0x7f0000ff1000/0xe000)=nil) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/108) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/19 05:43:52 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="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0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)) getsockname$unix(r0, &(0x7f0000001ac0), &(0x7f0000001b40)=0x6e) r17 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000001f00)=[{r0, 0x208}, {r17, 0x2200}, {r0, 0x490}, {r17, 0x100}, {r17, 0x10}], 0x5, 0x1) 2018/04/19 05:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa}}}, 0x98) 2018/04/19 05:43:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x17, 0x4) r1 = shmget$private(0x0, 0xe000, 0x1294, &(0x7f0000ff1000/0xe000)=nil) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/108) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/19 05:43:52 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x9, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x200000, 0x180) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/04/19 05:43:52 executing program 5: syz_open_dev$sndseq(&(0x7f0000270000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x8) 2018/04/19 05:43:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/19 05:43:52 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="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"]}, 0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)) getsockname$unix(r0, &(0x7f0000001ac0), &(0x7f0000001b40)=0x6e) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:43:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x220400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, [0x401, 0x1, 0x1e, 0x8, 0x1, 0x7fffffff, 0x10001, 0x6, 0xffffffffffff0000, 0x4, 0x6, 0x2108, 0x1, 0x6f33, 0x2]}, &(0x7f0000000500)=0x100) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="400872a5ef0d3866cad6644f08908069cfdaef8870f8657300008b93c0330eb0e9d2cb7b995409e1792fd72eb9f0b5f7e83c6142b497c6cca6f5a225731fd119aff57ec10d74b149143a9d2a19059235c8ac71bb7de5d7e71daa6d6faf58c7e2f6734fb634540875364ccf5d573ba5041f23c15b9fa6e1a2ff20aac8615ed7d0d549a6d7568ade58ade755de8615f73d150c49ac27a9e24670411cdc4414e847c2810d79ab82ef635d03c9343b44fd4e6350668255ca4677e316e949c7cc7e1cc45211aa17f4a4770a1557311bae302aa7d92a81309cc1", @ANYRES16=r3, @ANYBLOB="000a2cbd7000fcdbdf250d000000080006000900000024000100080001000a0000000800080007000000080006006f766600080004004e2300005eb583167beee5ca2cb435e2d9d8bd2a9374a1547f4e16cafa998cb08f70a0d6124525d06b6ee5774efdae23348c4ee3caba0eba18eccfe03818af8be2f2a59c4cdc618da79627a880029a0c6591605b8cd799d823a0d7a6b859fc0da077e33a1f322ca0f5f9647182f12178a20b6a2f6b5ea75d56636c84773cfb8d21ccd581bd1a5cc490bb34caa3dde5c61c2032699db3d3162c4751f0f34f39d239df66749c9a99b85eed6a8d764a3c"], 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x24048000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000680)=0x3, 0x4) r4 = accept4(r2, &(0x7f0000000580)=@un=@abs, &(0x7f0000000600)=0x80, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x1, 0x83, 0xd7, 0x0, 0xcb8}, 0x14) accept4(r2, &(0x7f0000000340)=@in={0x0, 0x0, @remote}, &(0x7f00000003c0)=0x80, 0x80000) setregid(0x0, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000540)=@generic={0x893, 0x10000, 0x6}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000280), 0x4) 2018/04/19 05:43:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x901ff) r2 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0\x00', 0x1, 0x100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000001540)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x10010001}, 0xc, &(0x7f0000001500)={&(0x7f0000001480)={0x5c, r3, 0x200, 0x7, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3fff800000000}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6970647470300000fdff00", 0x1ffffffffffe}) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r4) 2018/04/19 05:43:53 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f00000000c0)) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/191, 0x3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) 2018/04/19 05:43:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000040000000000abf138810e29cf98d1967260a11dbf923bf32f0ab7e97c2aee1dab80d7d2bd778814ad7f168b51ca3e1532381f2a36739a94b3181fc53db7dc5fceca88616d48c1ff485c9c26fe472ed4ec1cc3148270465db0a0f27a4a43dc9751d06305900043cb0055aa6dbc7b8a0bc48745d603a683a905a4", @ANYRES32=0x0, @ANYBLOB="c9c5ede5913dd66c3b1e869242e9db7c9d17708da9e4c1c26edfdc6e03213c770063f98898946319c76dde8ac1041c309d1d708d7a1ef8ddce3d57dce96d908f881e4f22899d9b28e40727023cd1a630c43028dd86a7a8eab97576461c2207dd", @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES16=r0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237b0000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x7}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x40) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3}, 0x7301e6a383786679) 2018/04/19 05:43:53 executing program 2: r0 = socket$netlink(0xa, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="99fb64b2d327ec4038f5e71b86777d158597e2083e973df201ea83c8bedf70bf5753a6b8c44df4a6855a5bf7c68ba75435225199247772ebc58ff15265d4cd7220dd1ae9069612a789fa8f7a2b98a94cf7b6f4322f441abb0109d5fffac8") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="6384094bfebbe744009126091111a7d796378f70361c5d19fe63df350e548a088b6a82e02a24bb614a8ecab2be716dea6026c61bf77ac608c710dae765b7ee74b725b54bd89384c39bb007f67632442645cb9ea73df2dc8179a31607ecab3628db8a875f8e6da4427b19c8821fe8dc7b7a05fea349d33f52abac"]}) 2018/04/19 05:43:53 executing program 7: add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b", 0xffffffffffffff6d, 0xfffffffffffffffd) 2018/04/19 05:43:53 executing program 0: 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, 0x8) r1 = semget$private(0x0, 0x2, 0x1) dup3(r0, r0, 0x80000) semctl$SETVAL(r1, 0x6, 0x10, &(0x7f0000000040)=0x401) read(r0, &(0x7f000060df9c)=""/100, 0x64) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='bcsh0\x00', 0x1}) 2018/04/19 05:43:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="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0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:43:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x5, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000140)=""/99, 0x63, &(0x7f00000001c0)=""/57, 0x1, 0x4}}, 0x68) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/137, 0x89}], 0x1, &(0x7f0000003f90)=[{&(0x7f0000000100)=""/29, 0xfffffe72}], 0x1, 0x0) syslog(0xf, &(0x7f0000000340)=""/4096, 0x1000) 2018/04/19 05:43:53 executing program 1: inotify_init() r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) mkdirat(r0, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x0) shmget(0x2, 0x4000, 0x78000006, &(0x7f0000ffa000/0x4000)=nil) 2018/04/19 05:43:54 executing program 7: socketpair(0x9644b34c4d95ca6a, 0xe, 0x81, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x256, 0x2538, 0x3, 0x34, 0x4, 0x10001, 0x8, 0x9, 0x8, 0xfc27, 0xfffffffffffff168}, 0xb) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x20000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) r4 = accept$alg(r2, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x80, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000000040)}, 0x0) r5 = accept4(r2, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r5, &(0x7f0000000080)=""/21, 0x15, 0x0, 0x0, 0xfffffffffffffe8b) 2018/04/19 05:43:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x3, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000000c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x40, 0x805, 'bond_slave_0\x00', 'ipddp0\x00', 'bridge_slave_0\x00', 'veth0_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@cpu={'cpu\x00', 0x8, {{0x8}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xe49}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x10, 0x7, 'irlan0\x00', 'bridge0\x00', 'eql\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x118, 0x190, [@connbytes={'connbytes\x00', 0x18, {{0x8, 0xf93, 0x2}}}, @realm={'realm\x00', 0x10, {{0x0, 0x6, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0xff, 0x6, 0x1, 0x0, "e5c00503ed472a714e789ab4ecb6db1b30ad0b2502c863c516285a759de40d07163136efc670afe3c810551fd26074cfe94bfcdbfdb4dd8ceca3a13f99fc1b98"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x12, 0x8fff, 'vlan0\x00', 'bridge_slave_0\x00', 'veth1_to_bridge\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x89}}}}]}]}, 0x408) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/04/19 05:43:54 executing program 6: bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw, &(0x7f0000f56ff6)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/19 05:43:54 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(r1, 0x0, 0x0, &(0x7f0000000000)) tgkill(r1, r1, 0x28) 2018/04/19 05:43:54 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xfffffffd}, &(0x7f0000000800)=0x362) exit(0x3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000840)={r1, 0xfff, 0x119d}, 0x8) socketpair(0x11, 0x802, 0xffffffffffffff01, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x601969b2, 0xfffffffffffffd29) 2018/04/19 05:43:54 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) r4 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r15 = getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x840200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000140)={0x188, 0x25, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0xe0, 0x65, [@typed={0x8, 0x84, @ipv4}, @typed={0x8, 0x7c, @fd=r0}, @typed={0x8, 0x11, @pid=r1}, @typed={0x8, 0x91, @pid=r2}, @typed={0x14, 0x63, @str='selinux@nodev\x00'}, @generic="5b591d91de8c6a6f9282768c52621be99a832a170c717569430a1f1c4070c842edc124295e26521842217d458bd4158a5ca245cf2cdef825dfe2308fab40bcce8b71e9d194f42f8db5f047849d71e2564fc1892267625c0d6c635ed3d8000eee4a034e8f9bd4c393aedb7d6eb6c5f9f83c141a64de0f8a6aaaf1b42e84e808454f187a1c152921e2895246dcecb216f6d54c71a32092d4cb5509", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="d2664d8e07bceaae5f0d3b77b34644bfb1123331ccf2f51fbffe5438b373176fcf0b2d3e6b722e40b2745ed40e2e990124fccd52e4232446b4d77270c02d6f3074c2d6cbdacd79caa5ff789e3c84317eb3c6d4f01577827f08b34d500e9af7cf0f2d787fbdfa8fa62afffdb918c335f777df43e444c8c6d68633cd1f43306a0228458e779fa8", @generic="261d5436250269c0", @typed={0x8, 0x59, @pid=r3}]}, 0x188}, {&(0x7f0000000300)={0x1010, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="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"]}, 0x1010}, {&(0x7f0000001580)={0x78, 0x33, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x88, [@typed={0x8, 0x22, @pid=r4}, @typed={0x8, 0x8, @uid=r5}, @typed={0x8, 0x18, @pid=r6}, @typed={0x4, 0x41}, @typed={0x8, 0x12, @uid=r7}, @typed={0x8, 0x4f, @fd=r0}, @generic="7db2393da5864b3bef277da2b8c3dc6f7c8b2203f968db8b2bd196374144cc863546de53db168e12f38d4973e943a0ce4f3a33da005143"]}]}, 0x78}], 0x3, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x20000000}, 0x20000040) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:43:54 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x10000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="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", 0xfe) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x1, 0x2a8) r1 = socket$alg(0x26, 0x5, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x11, 0x7d, &(0x7f0000000100)="5d1b1796b3aec2ddcd028f6003fd2dfa6961932551fb3cc9111c81bceb699c760421eb612d743a325ba1405b49b994c7a713eb964eac3f0ea4d9469437e93f46d85f23db5aa04033d7af932e297dfe46ecb156df0f40956fd0e9ece27b5694443da40312a4c47234bbb27415f8a982b74b586841f0280dae6386b064f8"}) 2018/04/19 05:43:54 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8140, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xe2, "3a7cad11a8b930252e69afbfb2d045aa253aed73f7d2d5b8ee1ce0100e3c347597b4e5f88c5b467a6fe635bff00bc3f8935fa3c8dbce9e625b08ed4fc23e70411d8b72e10d9de6e818c82314dadd688412993d2c5a14db86f1a242732e86720d49b3676883c588440245a9f7ff00845351f21d660a442632c462058d80a9df1e27c851bf74982bb9cd9f27ca2e22ab48b51bcf9d99cd39880c3f29debf8c65278b65ecb8ff3edc2f6c7d133f29f4c0379aaa3585c6a0fc3b2b6b78bd354f73e2af7fe7a966bcae3b99772b4ab87137e08159e45835e91e435227b37395a725a2c4b1"}, &(0x7f00000001c0)=0xea) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xf7, "5dfb4b663e0e19e3ef03857360cbaff01dde800022090ce1c001f668c3b6ab963d116e9a9648b9634254ca0a6aadfed6a261bb6bff104f644a0cc25fb6df423ed085a1a72d7ede00a36a2558bfed507b4319048d1bd070548d81849d43f0d57d97b60ada0546d54f3978ca537f3014bfbac9e536c347c65803bff6312ca95c4f737d2d86f0b973f9e3d238c6d7ab0a1cb4124bbc09203c58bee5455954e065917c939fcc794ebb699bd98c294cca192239af5413433c0cd73638dc7ea4e23f4d7c964ade2c1189538e76b1236763a1958b2b80d0ab160f5bc2577bf5b8a159efd5992d56a713f5950a499be6042957e732255017e8cf2c"}, &(0x7f0000000300)=0xff) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001380)) 2018/04/19 05:43:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x802, 0x0) close(r0) 2018/04/19 05:43:54 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x6, &(0x7f0000000040)="ffe6ee19", 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffffffffff80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xf4, "88a77b68548a1d801fe58d4cbd81828a3193748445e06c0c81e9b79eaffb7ab72e23f052c41dfe6065af4e2f96f313f159a7c17779e20f4fee377ce94d90b4a9b79a37c41e4ea9145b40a71acc44ff5ef15db5666f95edb8f38dc0ea52b7b11a454514a0504edbebb42eecee8d4af03bbf74e9aae87e50ae1f6657620c5c339e25bec8884c0803b60e5f9b9b9b65709cc21c09194ba38ccce74b9eff8f2d9c0af89f252bf3cd05b7d1f21e2c14e10e50d1b09e315894df2c5e19f5ff672265c9a1a3341d848a94a3ba256587b44902a4cd7221a496c32c7cadba6fe6752065973e557e1c85b7fde6a04baf5d4f8b395931e85bc8"}, &(0x7f0000000200)=0xfc) 2018/04/19 05:43:54 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = getpid() getpid() ptrace$setregs(0xf, r1, 0x443f0662, &(0x7f0000000040)="6d206ce98e227c0bf20d7ea068bcacf12a11e6c1daca706f3393dbc72f0de5ad13ae2c08162365526b5cf38e2477f660") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) epoll_create1(0x80000) 2018/04/19 05:43:55 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/54, 0x36) write(r0, &(0x7f0000000140)="4c568fe90725d7eb7c5848e38bffa70cd622943900cab0df79c330fdc9535ed2a01090c59790cda8dfb52121f4f08fbf9615d987a7e87a9a2a016c84241646ceba78550404f199fbe0227964dcef118e4731174b6ed5165e793d0d52492162f20229ad3ea87d80215c28f29eec7838de59642cc8bedcc761b6187c2f4aa24de9ca8bb40902664729f8a0f86da8b85ff650e5907fb14a4d27b4305a62f91836babb360418ea033fafcd57c736", 0xac) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x48040, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x8001, 0x0, 0xffffffff, 0x1, &(0x7f0000000080)='veth1_to_bridge\x00', 0x3, 0x4, 0x6}) 2018/04/19 05:43:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6e65742f697076341f76732f636f6e6e5f72657573655f6d6f64650078e824f9074be5ad756da85c93ca0d59a33e39a22552c6", 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000040), 0x4) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x7d) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r5, 0xe8c5d38}, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r6, 0x15, &(0x7f00000000c0)={0x2018, 0x3, 0xb350, 0x1}) sendfile(r3, r0, &(0x7f0000a2effc), 0x3fc) 2018/04/19 05:43:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) getegid() fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800), &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)) getuid() getresgid(&(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:43:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000003, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/04/19 05:43:55 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000100)=[{}], 0x1) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) connect$packet(r0, &(0x7f0000000080)={0x11, 0x8, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/19 05:43:55 executing program 5: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) recvfrom$ax25(r2, &(0x7f0000000080)=""/102, 0x66, 0x100, &(0x7f0000000000)={0x3, {"fd5cc5810be415"}, 0x1000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r1, 0x100000003}, 0xfffffffffffffe31) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000001080)}], 0x1, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000040)) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) 2018/04/19 05:43:55 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000003, &(0x7f0000005000)}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x40) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/19 05:43:55 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000527ff8)=0x3fffffffffffffff, 0x1b, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x1000, &(0x7f00004aa000/0x4000)=nil, 0x3) 2018/04/19 05:43:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffe01, 0x1, 0x1ff, 0xc2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'syzkaller0\x00', 0x700}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000100)) listen(r4, 0x14040004) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/04/19 05:43:55 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x2) setsockopt(r0, 0x20000084, 0xffffffffffff0ae9, &(0x7f0000000000), 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) socket(0x1f, 0x6, 0x80000000) 2018/04/19 05:43:55 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) chdir(&(0x7f00002d7000)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x701400, 0x190) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) 2018/04/19 05:43:55 executing program 3: r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x0) fcntl$addseals(r0, 0x409, 0x4000000b) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="f9c7e9bdaf7c39c8115edd81f36e2e3dbeb955a8990d16bb717af38c9476f7cef7923958ade22a0b14061618f415857f473cdc2be16c8cf6dfcb4dd293f9e77bd8be59be3cb94f516136ca16f5a44c7cbf74fce3eebf887a360a84964ec4a8bcf40ddc908feece9f007982dcda49121fdf5b805b5563e823453443fd18421a32609eea8043880698", 0x88}], 0x1, 0x7) 2018/04/19 05:43:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) getegid() fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800), &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)) getuid() poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:43:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008040020002) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@generic, &(0x7f0000000300)=0x80) accept$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="6f1b717a6ede888bf57332382f6465762f736e642f736571f8d3b027d9a0501ed855ec3c0f00aa1e1435f18ddf2eabf693c90e306c896550b13cb1b7278a3e40b6e52930059c16ef91fa9a63b1675d639f43fd1f192c93814c464634649446322e9efcaf9f3f5e81a4851b2fb79dda90a64b303bacaafbdf316539662a5815fb55ec6869"], &(0x7f0000000140)='system\'em1bwlan1user!user/\x00', 0x1b, 0x1) r2 = dup2(r0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000100)=@ethtool_rxfh={0x47, 0x10001, 0x0, 0x3, 0x0, "5e229a", 0x3f, [0x8, 0xbac, 0x7]}}) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x8ed, 0x0, 'queue0\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x102}, {0x0, 0x3ff}, @queue}], 0x60) 2018/04/19 05:43:55 executing program 5: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) recvfrom$ax25(r2, &(0x7f0000000080)=""/102, 0x66, 0x100, &(0x7f0000000000)={0x3, {"fd5cc5810be415"}, 0x1000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r1, 0x100000003}, 0xfffffffffffffe31) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000001080)}], 0x1, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000040)) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) 2018/04/19 05:43:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') lseek(r0, 0x4000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/92) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0)={0x80}, 0x1) r1 = getuid() setuid(r1) clone(0x8000000, &(0x7f00000000c0)="12add94c7f39051428e16a735d2013661b9632f27f2fc996fbf991ffb840d84dedbefe99538a153fbc0637c1553f69c1b4f76fc0344c57598214ea16cf6874e778a64cfbc06a54f9986a0e9c271df4ff667b2fab4cf75f35e843a3600d9a1061de72b5c6d2", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="45006b1a53b229dafc4c7a7f67bc9d02621e9ec9a054bb94d19a52ea3bb9f4ee8f184a72a3317547b0ed9280ee598a63feb01aa836ec781f1920b0d1568a78a6939923e1fd62971095ec9b78688c37e6b6fbd4f5246ffd4e79b12831b5d4d7de179e2f780052bd2e52e7d89f67ff362c4a8934879c06541f146f10efe3a180d42f2bb6ea70b140ca98688e2577d86b100635d8c83926604b25cb116997b23f69fc74bca302d63249a74d45d32a636708312968dc8b78e11a9fc656deb66f7998b1f06246920ad342") 2018/04/19 05:43:55 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x111040, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) sendmsg$unix(r0, &(0x7f0000002780)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000000000)="ef27c0f42a2c8ae34272517be2fe06563c", 0x11}, {&(0x7f00000002c0)="c3e4f4e234fa601bc1a777d5b1e3f610054b6a02c1908235e1c057f46fc1292d48d6f44592ee8f9182cea38b864a52e9057a8c3128ed1f31244de435e4b93669dcf47cd00acc49fd6753abb165e733cb7a6710e066c63b86a842f5ce0290d5c52eaec01f05f3673c692ad6176cb18a2babaeb8ba7b8f4d673e77f809bc26452644d0e4422027dda33689274be25230", 0x8f}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="b94dd53a52c5d6273abe976fccd51dc8d9549d13fa8570bed295495f10074629490cb231a9dd6e1276e55883c8d0607d072692ef6df45998e841fed376c8aa1cd581524e508c1e4b65a59f62ed637d9e71b12ac8f7fcc2b3261f5a7c0252d12cea1de19a6ba928e44991a493f1491ba02a71c90b203731b24412fcb53a6c84fbffda1e93abcaee66cb7241637bcc6ee140fd5501e9e30e26a06d79d95d722d61726f3f68aebc4d86cfe9a3c032227f4575817c7e0d7dc985fd3834e24447e3aa811cf5de7fee5dc7842b02a4fc978f6fc9c14acf851e36521ff7736433246e1f16", 0xe1}, {&(0x7f0000001480)="c66feb06499854f9bca4a8fe19725b656aba50a54badf0e07e9c0d21ea49f9bb4621145ea8c743e39025d1b0ec7a3819a8ec04430ed9c9d6c1ef45378cd3d2fc448d95efa09281aa728f205866aabd4d78de0223d7b40f1de259f61a7eb61dad5be49c9b4d6d7fea23901ebdeacab272feb65604586a2df825f23449319e24", 0x7f}, 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{&(0x7f0000001680)="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0x1000}, {&(0x7f0000002680)="f334ffb938", 0x5}], 0xa, 0x0, 0x0, 0x4000}, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffca9) fcntl$getownex(r2, 0x10, &(0x7f0000002800)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000029c0)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002980)={&(0x7f0000002840)={0x114, 0xb, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {0xe, 0x0, 0x5}, [@generic="50337f3d4eb62e1ebe81904f906b9d359792cdc52bc4becedb08313884b623d739012dd227725ba05609c3e31acec8b46336e71427957c095f5b1c280bbc4dab855a9608ce122f986f57ba045b0b55d8bba3b7c5bc9cc9197fc47c99a77bdff7bdcbfee8baf1096845e27c84e3a849d4399882e04d611455a6587962aa", @generic="afc8f9065d2db1e11dbd", @typed={0x14, 0x2c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x64, 0x93, [@generic="af56ce3bf3e5ccfe0fb7b057f0ecdc843e2e4d4fd9671aaa4688cf1d16c5c8c43b57", @typed={0x8, 0x11, @pid=r4}, @generic="42a88b06e95079a2832e6034c01672f2816f71fb4bc56c9b612b5f0b00f33e1a46e34e6bba60daddf8d5ac3605afa181051ebfdf25c3"]}]}, 0x114}, 0x1}, 0x40) waitid(0x2, 0x0, &(0x7f0000003b80), 0x2, &(0x7f0000003bc0)) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/19 05:43:55 executing program 0: 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 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write(r1, &(0x7f0000000140), 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='ext4\x00', 0x0, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) sendto$inet(r2, &(0x7f0000000140)="36c4e2c5239edb7b63b4f9010015010c000009001e88d415", 0x18, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='bcsh0\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000280)={@loopback={0x0, 0x1}, r3}, 0x160) 2018/04/19 05:43:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) getegid() fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800), &(0x7f0000001840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:43:55 executing program 3: unshare(0x60000000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f7f2f737973d80946e02f697076342f76732f736c6f7070795fbecc3d746370", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xfffff80000000000, @empty, 0x81}}, 0x4, 0x7, 0x2b, 0x40000, 0xff}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8ba}, &(0x7f0000000040)=0x4d3407bb) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x206, 0x2, 0x5, r2}, 0x10) 2018/04/19 05:43:55 executing program 6: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffb) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000080)='\f', 0x1}], 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/04/19 05:43:55 executing program 2: pipe(&(0x7f0000000200)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x7f, "7f222a750068345b240aa9da784cf1b5cf0975dd673652b68807cb0efe71387d451328a31bb854ad676a9d9f966e51f526e760d7696d7fb3966e7401294851a2388bbf4e09cd17f5144f4a7569bf9ca07fb2a9dae6702c50cf591771a9341d6d521a513e301f3f12134176848ee16e1f10078a577eb8c8a789ca2e7d37797a"}, &(0x7f0000000240)=0x87) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xb0, "c3586b1928d7152b490cc35da17847eebc028e971f7cf678298a31d60008c32a0718a69eca7e9be28181a58c17d9652107c81a35caf1fe142d3221fba6f1afea81d3dd27f58800305d4ac00b678081f0c4fd0d7ce5b5a7bb5946bf11f82d05dad58b635daf3d90303ea28088fccb128639256864c3561f099a80a8fb9132878d76b6b2b010b8bd320cbcc1bb47bd1b8955057eaa864891169889092443847edd3ae267cc8703f339bef2993cb2eee0e4"}, &(0x7f0000000340)=0xb8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) splice(r0, &(0x7f00000e2000), r1, &(0x7f00000d1000), 0x2, 0x0) 2018/04/19 05:43:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0xfffffffffffffffc}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x4) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x80, 0x800) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$addseals(r1, 0x409, 0x0) close(r0) getpgrp(r3) 2018/04/19 05:43:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x80003fd) ioctl$int_in(r0, 0xaf01, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, &(0x7f000017bfe5)=""/27, &(0x7f000074f000)=""/243, &(0x7f00008c8f02)=""/254}) 2018/04/19 05:43:56 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) getegid() fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800), &(0x7f0000001840)=0xc) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:43:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, 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0x24c0}}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x100) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/19 05:43:56 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1ff, 0x0) getsockname(r0, &(0x7f0000000080)=@pptp, &(0x7f0000000100)=0x80) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') fchown(r3, 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000000)={0x0, 0xffffffffffffd91b}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/19 05:43:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)="a0", 0x1}, {&(0x7f0000001d40)="7b369f35abee85103d3b1b21ca5fe50ca939917059aba14ce707f03b573f4f61dab1ee620a046ae712235e6b29e776cc075a35a43fe338", 0x37}], 0x2, &(0x7f0000001f40)=[@iv={0xc0, 0x117, 0x2, 0xa6, "a203eb7d890f0cc715f8c7150619ed6d1bebf2e21d8a9b51b597dada029175854bda714d596967a14450dd4566fcabab89e7972f5ef9c8d7b4e1140968af114d4a088879c11a27748883df0c2329888e47ed3d6973adefb0c05099c3e9e0014a3d97a15ccc31ec7a0ede4a1a640ff49e0c875963a0a46040fb34d5d55eedba5da0b6151766fdf1d24fb4dcfdb6a283db172fe97f1cd20416d6350044882c0d4d98ac3838efd8"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa0, 0x117, 0x2, 0x8b, "0d29003ca3718afceaed71ce0d974f80db03148df3ea7ad7a2f4dbf35ae3d3cadee4aab4b0ea3f3553b198d9620ea77132eeb235748974048fcd49462b8910d6f4abdb7f4f69032752464bdcea96c771649053e26af4a0320cb80445abfcc0e74c264455088ee54ad7eec6c42dc20f427c26e99866c0a319c0ae331a56034e54482c781f0916b3ce0efc66"}], 0x178, 0x20000000}], 0x1, 0x0) 2018/04/19 05:43:57 executing program 6: set_mempolicy(0x8003, &(0x7f00007de000)=0x7d5, 0x7) set_mempolicy(0x8002, &(0x7f0000cce000)=0x707, 0x800) timer_create(0x7, &(0x7f0000000140)={0x0, 0xc, 0x2, @thr={&(0x7f0000000000)="1f7399118acde8b2f6605430eef66795c72474d4de8616c21e8aee9b702eaa0e645f3e639909c7f3f7db492bb682d68d02f15bb8f1da2a7efa42eb8eae9c72e8355f9cff0f29083925827deac2459ebbb4026e63a7c4652a0f7bb92d3bcd8d7d01624d34517c73e370c3ccfc0c64f6e800a32eacaf689441e419f82e8baff445ba67be7f4d7414174390a2c6d55c4a597272fef4628137", &(0x7f00000000c0)="06dda0a8f72a7dd54d84a5cd77f15718613f0d07728d71b86dc2afc3120afb7e0042629f456ebfd277d95dd0a0900c06d33f17be7556c6abddbfd9455cc33cb127f277fa23c45b47ac1def9e740e5c"}}, &(0x7f0000000180)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400, 0x0) openat$cgroup_ro(r1, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) memfd_create(&(0x7f00000001c0)='selfmd5sum\x00', 0x2) timer_delete(r0) 2018/04/19 05:43:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6b}, 0xfffffffffffffef3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x200000005, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/19 05:43:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x13, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x1, 0xf, 0xffffffff, 0x0, 0x7fffffff, 0x7}, 0x2}, 0xa) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) 2018/04/19 05:43:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)="a0", 0x1}, {&(0x7f0000001d40)="7b369f35abee85103d3b1b21ca5fe50ca939917059aba14ce707f03b573f4f61dab1ee620a046ae712235e6b29e776cc075a35a43fe338", 0x37}], 0x2, &(0x7f0000001f40)=[@iv={0xc0, 0x117, 0x2, 0xa6, "a203eb7d890f0cc715f8c7150619ed6d1bebf2e21d8a9b51b597dada029175854bda714d596967a14450dd4566fcabab89e7972f5ef9c8d7b4e1140968af114d4a088879c11a27748883df0c2329888e47ed3d6973adefb0c05099c3e9e0014a3d97a15ccc31ec7a0ede4a1a640ff49e0c875963a0a46040fb34d5d55eedba5da0b6151766fdf1d24fb4dcfdb6a283db172fe97f1cd20416d6350044882c0d4d98ac3838efd8"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa0, 0x117, 0x2, 0x8b, "0d29003ca3718afceaed71ce0d974f80db03148df3ea7ad7a2f4dbf35ae3d3cadee4aab4b0ea3f3553b198d9620ea77132eeb235748974048fcd49462b8910d6f4abdb7f4f69032752464bdcea96c771649053e26af4a0320cb80445abfcc0e74c264455088ee54ad7eec6c42dc20f427c26e99866c0a319c0ae331a56034e54482c781f0916b3ce0efc66"}], 0x178, 0x20000000}], 0x1, 0x0) 2018/04/19 05:43:57 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) getegid() fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:43:57 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="dbe7c335821a16ca34955699f67b10848b73b37b611320d6b9778c8cc69f63066ca60f78c7cc417dc290cf0b2284b6de30591fd54651bda8e641670aeac5e24bb9eea3465ff32327a1c365771611cba1d69bb41a5c7074ff4d967f1b6cfed351761330aa6119a5d9f6810ed7ac215e78b61f6eab03f80250ef36d51eac8d84875970c6a01d2eca505718738a2afa0dffa53fae8b4134c883905873bef4b73487bae425bdab57fe15adcc058c6d178cbbbcdd79bdad9a8c0a4fc66a46088ae3784b4fabcd443be7b5804d153dc953cface955cd", 0xd3, 0xfffffffffffffffa) keyctl$reject(0xc, r0, 0xfffffffffffffff9, 0x6, 0x0) 2018/04/19 05:43:57 executing program 2: 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 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write(r1, &(0x7f0000000140), 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='ext4\x00', 0x0, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) sendto$inet(r2, &(0x7f0000000140)="36c4e2c5239edb7b63b4f9010015010c000009001e88d415", 0x18, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='bcsh0\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000280)={@loopback={0x0, 0x1}, r3}, 0x160) 2018/04/19 05:43:57 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write(r1, &(0x7f0000000140), 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='ext4\x00', 0x0, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) sendto$inet(r2, &(0x7f0000000140)="36c4e2c5239edb7b63b4f9010015010c000009001e88d415", 0x18, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='bcsh0\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000280)={@loopback={0x0, 0x1}, r3}, 0x160) 2018/04/19 05:43:57 executing program 5: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x100000000000010f, 0x7f, &(0x7f0000001180), 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/19 05:43:57 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x7fffffff) 2018/04/19 05:43:57 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) getegid() fcntl$getown(r0, 0x9) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:43:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDSETLED(r0, 0x4b32, 0x7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) utime(&(0x7f0000000080)='./file0/..//.\x00', &(0x7f00000000c0)) socket$unix(0x1, 0x7, 0x0) 2018/04/19 05:43:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x35, &(0x7f0000000340)}, 0x10) r1 = dup2(r0, r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000080)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, {&(0x7f0000000000)=""/22, 0x16}, &(0x7f0000000040), 0x40}, 0xa0) 2018/04/19 05:43:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x90000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x20000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/19 05:43:57 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r2, 0x80000) r3 = syz_open_procfs(r0, &(0x7f0000000000)='net/ptype\x00') write(r3, &(0x7f0000ea0000), 0x0) 2018/04/19 05:43:57 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) getegid() poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:43:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x325) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x9, 0xb89}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="5f9abe882f9f94e842d8d40ec4cbe7e47dac40ef1394d3f43e60ebb8ffc200c0b844fda4db2332074a3b49322076f86e498e72a02637cf04f903be24f1ed48d07c468efee964a98faa1e751a68f813ba9bef2917b97d36e79a69acdff31968686d2f38f452aba03c9da17cfc8236401b5d34b8584ba41eca6af0275ac7135ecd83aa47355901fab6632b5b78affe0479a1db73f6caae4f310a5b27b68adb05a71124cc8bf66e8d6fc8e7c559f0aa264eb21ee9bd3b4e1c6903d8a95a04fa5b204c0edd79de16ecf1c5e8dc8ed4425e55335af5e27db40a22b9dee48e5bba17beb5a2907b1cb809181fe6845cf07a07585e4f1be82365bd", 0xf7, 0xfffffffffffffffa) keyctl$clear(0x7, r2) shutdown(r0, 0x1) r3 = memfd_create(&(0x7f0000000100)='\x00', 0x1000002000001) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000180)=""/2) recvmsg(r0, &(0x7f0000108fda)={&(0x7f00005ceff0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000e75fc0), 0x0, &(0x7f0000aedf5b)=""/165, 0xa5}, 0x100ff) 2018/04/19 05:43:58 executing program 7: socket$netlink(0x10, 0x3, 0xf) r0 = socket$netlink(0x10, 0x3, 0x2) sendmmsg$alg(r0, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000300)}], 0x1, 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) 2018/04/19 05:43:58 executing program 6: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="53b83f624055a2ae3f35654ad094601f0d990e9863cb187d7571b07697848fa8440191659012839c5091e4f5f58af0f5532fa5d31cda666ba60abf0bbccb503bb54efcc3fbb38dda91c4d19f4d661d5d43b47e60bd207ca8ee2e2161c5375b9e0128d87afe68bd3326f435910a70e5657f63d37c839fbba23fcc08022a701468ca891be2acb8f33f37e2b3a9922159efc8ce83f12fbfadd1b82e580b6fd448a1fb874bf074d6f912465be2977d9de8c627c525e23b4187d8c0ab922a74c597768a", 0xc1}, {&(0x7f0000000140)="8fdb0b58e8dde497a06721f575eaab3abe405ba5cd78bb0c7842de798f0c2902892076e8c6cb0fc72c5a6a7853901d378334a1a0c1c6f75522471110803483", 0x3f}, {&(0x7f0000000180)="eeef3459260b8a5b357b4c06675352af030788c40cfe5ba85ae87f4e829281777b45c00e087b2947960b1ea13211e9445cf067b38a46f8", 0x37}, {&(0x7f00000001c0)="19ffc5d4da4668f1a7c902dcd4b4cd6f1b0ab3d4bf15efbbd7fcb990139a5fa23fc2d64e1ddffd5aff0c0b578aa1099624d45bae2a3011a080e5a8f56b93f1450dde480c43c9fd8bfe59e9dd0c5a85048cbe48ba47fcff526f84f04c9bd89caa354f069f3162c4d649b7db5c68229dc6d793c8ef6f9c63340578bfe7a2a63c0af09cdc28a8fdff32421e2880b7d50fffc2493d43010897a83c4a65ef50710859d5e4a439fcb5353d409d086dbd29cc4bb9b7d660acb90f8ff3b6ff85", 0xbc}, {&(0x7f0000000280)="8ed8382a5298ece074355b9417bbeabcb06af32fff1fa991322d8d19e9647e148c20cb6026656dae0947af8b0991f01716f337139ad4556f24e5ba320bdd4f2499a4721b81cd3ba24e91facc9bdb37095ef73e2f7e02f843d9aef3da0172869be2bc21dd5d6c", 0x66}, {&(0x7f0000000300)="56455e853ceff65e6af3025ecf705cb642c8727c817c0700388e26cc185c3f90c0", 0x21}, {&(0x7f0000000340)}, {&(0x7f0000000380)="39da60887b36023277b216e5d8f26a00f39d18165054c77497b60af8b2df4915b41e3b2603c79293ba1d911fe552f2a50a7ec9e7d522", 0x36}, {&(0x7f00000003c0)="f0c7ea9acbf2389eb41c34b0acef551b3ffb24819eeee45ef588ba0080132b13c65ee4b44f9c7b8247a3fa032ab3c5ac72bceee5f5ea125636c5c999a1945bb35eac9c2ee58905fc5b67d8e32cc0fe5117bdcf1bb5bc3454c24d1431750269ba165e386c3e8576f7cefc1f7cae16414ad29f2bef65ed7d03c49e685af56cc71fc4d7df909acd81fe1ba57b7e031cc6ab9e04bfd6", 0x94}], 0x9, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat(r2, &(0x7f0000da2fec)='./file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0/file0\x00') write$binfmt_script(r0, &(0x7f0000000540)={'#! ', './file0', [{0x20, 'GPL&'}, {0x20, "d42873656c696e7578"}, {0x20, 'vmnet1\'self]vmnet1&ppp1/vmnet0self$security'}, {0x20, "6d643573756d299a"}, {0x20, 'GPL^}user]md5sum'}, {0x20, '{:system'}, {0x20}, {0x20, 'em1'}], 0xa, "c35e3623d38cc71e203fa4397ab964ded480c42facc66fbe58639070345c4a22fa0fd1335e48ed9f01a3e3d3c89d26f915bd015dd4e4b40c985d14f3be3fadbb1ef6e1a989eb65474004795292ba7b4788d5693002f5ebc1ee6b"}, 0xc8) 2018/04/19 05:43:58 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) 2018/04/19 05:43:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/19 05:43:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) 2018/04/19 05:43:58 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100), 0x8) 2018/04/19 05:43:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x48003, 0x0) sendto$inet(r1, &(0x7f00000000c0)="bca569f91dcbbfdc5db1e86897c1b095fe7d80c1b7ad39e58a389a1e5dcb405a637657998ba9021abe9cd6cd377a77fb3eca8eca5ae7b19ebbc8d2ed6905e2d8af5f86146230db4fd191a414d634d1f81a3025a78efb11b1dfeb83b084250eb94e597a3a40ceb72533a22cf6e9d2703cf884da1df85904c27ad583070627779adfd503065a96704c7bbe06", 0x8b, 0x8000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x401}}, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x98) 2018/04/19 05:43:58 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:43:58 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x11) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = gettid() exit(0x0) capget(&(0x7f0000000300)={0x20080522, r1}, &(0x7f0000000340)) 2018/04/19 05:43:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000001280)={0xfffffffffffffffe, 0x50, 0x1000}, 0xc) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="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", 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001340)={0x17bf6aaf, 0xa, 0x8, 0x4, r4}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x2, 0x2, 0x7, r4}, &(0x7f00000001c0)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x28f) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x2, 0x4008, &(0x7f0000000100)={0xa, 0x4e20, 0x6, @empty, 0x8}, 0xfffffffffffffee7) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000013c0)={0xfffffffffffffffd, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x88) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001480)={0x0, @multicast2, @local}, &(0x7f00000014c0)=0xffffffffffffffe9) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000140)=0x5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000012c0)={{0x1}, {0xfffffffffffffffc, 0x401}, 0x9, 0x3, 0x3f}) socket$inet6(0xa, 0xa, 0x6) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r5}, 0x14) 2018/04/19 05:43:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x140) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/19 05:43:58 executing program 3: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x200, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, r1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000000)={0x3, 0x2, 'client0\x00', 0x6, "4ee0cf3b162c5720", "4d3724c1ffd4204ef6b56e5de65954d89474855fafa52437f19520cdfec1f7ac", 0xfffffffffffffffd, 0x7}) pwrite64(r0, &(0x7f0000000240)="f21245818b2351ffdad8a10467c0f16affea0c80068e2019d63d5ffcec37a4c836ee957cad663034ccd0a6c1f631b5106b7d77e284a4f12cfbf1010fd9d6b5016152dd2ffcab0f85311232e7ecc59fc97c742a88a3809629b4ea6a78987bf5ab101083bf0c1aee350d750abbbe68223eed3f0d2473132d5c696870417d8c3ef5ef71da", 0x83, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@random={'system.', '/dev/loop-control\x00'}, &(0x7f0000000300)='client0\x00', 0x8, 0x1) setrlimit(0x1, &(0x7f0000011000)) r4 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r4, 0x0, 0x0, 0x3ff) 2018/04/19 05:43:58 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001140)={{0x3, 0x3, 0x40, 0x3, 0x1}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x3, 0x1000000200007d}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/04/19 05:43:58 executing program 5: unshare(0x10000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000000)) 2018/04/19 05:43:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000000440, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/04/19 05:43:58 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:43:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x0, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000001c0)=0x7) 2018/04/19 05:43:59 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@local, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:43:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000040)=0x406, 0x4) 2018/04/19 05:43:59 executing program 6: syz_emit_ethernet(0x2a, &(0x7f000013a000)=ANY=[@ANYBLOB="ffffffffffff1052eed2883208004500001c000000000088907800000000009078000400ed000d000000"], &(0x7f0000375ff4)) 2018/04/19 05:43:59 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f0000000280)=0x80, 0x80800) getpeername$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80800) sendto(r2, &(0x7f0000000340)="7be78fbbd281e6002573f946f3be9d64a9f339a9c733f3fe04d53a8bacd50f1d9c0c0fd25845f84717fe043b47ff64a2e169c196b58e9590fa0147e0cdac0c438b4403082738995bdb65f216bd3ab2c4c44dd5db1c8dabcef800bf48", 0xffffffffffffffa8, 0x4000801, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x2, 0x4, 0x1, 0xffffffffffffffff, "43dc10ad6725dd132d6dff6b40d4fe2d1408e3f3c466ac40a471fee293518328bc5d9fdabcff225fd494fb124a443a3c03c7e84afd13156af0e49afbb40643", 0x18}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) migrate_pages(r3, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x101) 2018/04/19 05:43:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="248067bd0000004300070000106e0000000800000000006204c4eaa8bb68d0eaecc2a342749d938fb50ef04914750dcfe093cf20ee212ad2919315fbef3eb7d82bc30d6f7a39e36ff51da542922cc18805c8cd6db7c83be822148ca18b5765e7a3ccaf9070efa330dea94683feda01e9acbb9015138e9cae0f9a60b96abae8d532c75f28af05fb18bae75ea19b150b9146c999249dc038651c5fad15a6af5355264f380a6644deb5ef98a340302fe8a04dc3dd55abf5afb4ee2fe565828757c5da7db9fc47d02a6389be63a1c5944920b42dd052b7fd7dfc323ffcc91c78fd"], 0x24}, 0x1}, 0x0) 2018/04/19 05:43:59 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0xd3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0xd070, 0x52b7, 0x4, 0x5, 0xc6a, 0xffffffffffff9044, 0x1, 0x6, r2}, 0x20) getsockname(0xffffffffffffffff, &(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7ff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000400)={0x1, 0x6, 0x8001, 0x6, 0x9, 0x3ff, 0x7ffffffb, 0x8, r4}, 0x20) 2018/04/19 05:43:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001d80)=ANY=[@ANYBLOB="2c00000001040101ffffefffffffffff000000000c000100010000007f0000010c0006000010000002000000"], 0x2c}, 0x1}, 0x0) 2018/04/19 05:43:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="76f101c28056828d42de746c9f2c0aad760101a4fc25cd11638a63b55d981c"]) ioctl(r0, 0x8916, &(0x7f0000000040)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0xb5a2) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x0, 0x3, 0x1000}}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r6 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7", 0x52, 0x0) keyctl$clear(0x7, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x0, 0xff, 0x6, 0x8e3, 0x9}, 0x20) ioctl$VT_DISALLOCATE(r5, 0x5608) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x5b7f, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r7, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00000007c0)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000008c0)=""/232) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) [ 79.620974] netlink: 'syz-executor5': attribute type 6 has an invalid length. 2018/04/19 05:43:59 executing program 6: r0 = socket$inet6(0xa, 0x400000b, 0x20000101) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8706aeb5023dff9f, &(0x7f0000000180)=[{0x6, 0x2, 0x7f, 0x9fc4}, {0x9635, 0x9, 0x6, 0x4}, {0x6, 0x80000001, 0x6, 0x9}, {0xdc, 0x1, 0x925, 0xfffffffffffffeff}, {0x54, 0x7fff, 0x7, 0x7}]}, 0x10) 2018/04/19 05:43:59 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @rand_addr}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a06000)=""/4096, &(0x7f0000000000)=0x1000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0xff, &(0x7f0000000140)) 2018/04/19 05:43:59 executing program 2: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0x1000000000001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080), 0x0) 2018/04/19 05:43:59 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) [ 79.707911] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/19 05:43:59 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/74) r1 = fcntl$dupfd(r0, 0x3, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7fffffff, 0x0, 0x10001, 0x3f}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000040)={0x4, r2}) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000000000000000007000000f806000000040000"], 0x18}, 0x0) accept$unix(r1, 0x0, &(0x7f00000002c0)) 2018/04/19 05:43:59 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0xd3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0xd070, 0x52b7, 0x4, 0x5, 0xc6a, 0xffffffffffff9044, 0x1, 0x6, r2}, 0x20) getsockname(0xffffffffffffffff, &(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7ff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000400)={0x1, 0x6, 0x8001, 0x6, 0x9, 0x3ff, 0x7ffffffb, 0x8, r4}, 0x20) 2018/04/19 05:43:59 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x14) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/151, 0x97}], 0x1043, &(0x7f00000001c0)=""/17, 0xfffffffffffffe7d}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x0, 0x1400000, 0x4, 0x0, 0x0, r1, 0x0, [0x115]}, 0x2c) close(0xffffffffffffffff) 2018/04/19 05:43:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x404802, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000200)=0x3, 0x0) getrlimit(0x6, &(0x7f0000000240)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000140)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000180)={0x0, 0xd2, &(0x7f0000000040)="fd1662b1866cb8b00450a04310cf0acc9af9a28546a211bbe138d600541a36fad5ff805fac4869af64ae40e830d3536a34737961b946e726d26f410de331a6f8ff1198646ddf207080a1c828c34fd6ed20e83c938884e063065b887204ac97c96c2f7d7c749830cc73ca0c97ba1af1e6a0422a8bc0af4813916337ad0909adbe0e9d5a1357736b837c75e94ce3300b876eec98b08b5e990644184e70da0a8b42e61bce1653c7049e294c85271e84042dca6ad6f6180aec2a5348e57da9e67b1d01b8fa9d771bb21884131bf840a5b9829be3"}) [ 79.887469] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/19 05:43:59 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:44:00 executing program 2: r0 = socket(0x8, 0x1, 0x9) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x400, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) write(r0, &(0x7f0000000100)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003002fc9", 0x26) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x2dbf1ed2, 0x3, 0x0, 0x2, 0x0, 0x9, 0x2, 0x8, 0xe15b, 0x10000, 0x9, 0x4, 0xffffffff, 0x3, 0x2]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x0, 0x200, 0x7, 0x1, r4}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x8, 0x8000, 0x5, 0x1f, 0x8}, &(0x7f0000000240)=0x98) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000540)=0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r5, 0xb4, &(0x7f0000000280)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e24, 0x101, @empty, 0x1}, @in6={0xa, 0x4e20, 0x3fffffffc000000}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x58ba, @dev={0xfe, 0x80, [], 0x16}, 0xfff}]}, &(0x7f0000000380)=0x10) 2018/04/19 05:44:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6664001f66d0") mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000000)=""/43, 0x2b, &(0x7f0000000080)=""/62, 0x3, 0x1}}, 0x68) 2018/04/19 05:44:00 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x206}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x4620) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000df0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000900000000fe000000000000000000000000000000"], 0x0) 2018/04/19 05:44:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x101000) close(r0) close(r1) 2018/04/19 05:44:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/04/19 05:44:00 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) getpid() poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:44:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000240)=0x54) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={r2, 0x68, "7b8bd3edce9b929f82c993b1766442fbb7c59486cd4167ef27009bf156bfc85b9933da5075c9a43a72a260326ced0ff29da91fdc11f5bcd6b9e1a4a29cfb1790d87f4d96048ee6319ccae3fd17f913db8ccecc8296bd51757cdad5a0f0f8057e8688aa830f07c7a3"}, &(0x7f0000000400)=0x70) r3 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)=0x0) tkill(r4, 0x2a) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, [@rand_addr, @empty, @dev={0xac, 0x14, 0x14}]}, 0x1c) r5 = socket(0xf, 0x807, 0x40) getsockname$ipx(r5, &(0x7f0000000500), &(0x7f0000000540)=0x10) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/19 05:44:00 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) 2018/04/19 05:44:00 executing program 5: r0 = socket$inet(0x10, 0x4, 0x2) chroot(&(0x7f00000000c0)='./file0\x00') sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x30000) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000100)=0x7f, 0x9, 0x6) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) r7 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f80), &(0x7f0000000fc0)=0xc) getgroups(0x0, &(0x7f0000001000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000b40)=0x0) getresuid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)=0x0) r12 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c40)=0x0) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000d00), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) sendmsg$unix(r1, &(0x7f0000000f40)={&(0x7f0000000180)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000200)="235bc264881b5d82565309fd090022a7c114a9f9ad9f3dc534cad2b8e18c865255fe7fbdb91f7e64dcc665f10b7a338034ff3cbce5a913c2308e0b34cd149322a4a59953a3b3c1c22d380cc63953de08dbbc1e7773396e5653079b2794d349609ffc4ee21c0e11bb4dff951908f2a176dc2d27e050fbed16c36db19296c8554629251b1e772e02ade6f1de", 0x8b}, {&(0x7f00000002c0)="77d3d3156fede71cf8bf8b05c155699fd7b5331725e88bdde3035223d8321e9fa70d2f7de8d3dadac72328b26285789f9f32a3535e2cb70b9c2e67be943c64dfd6c71c5e67e0eec0086caa45db0c49ee3032124b5c18a44b7c30359dd110e9069c7c6746e83a54bd106ff808307daf5dfdae802eafa251325467d31bc54c882debd023", 0x83}, {&(0x7f0000000380)="31ba82258b57a4ea819a15c552b6668fcf22445bd9da3e02092e89edd8df3389d7a77420f0e09f8a57ca2aef437c493b8b2122302aec93394803973d2224b173d71bbaaaf99040b78f9187cdf31bf85dde32ed980a32bc65d8afe619e8cb1dcce6613efc34f9f0e5eb3b063768f8cc58abc50a4d4930690a9780c5c54ad43eb96358c9278f99e3117716981bde91a5f6630ae9737776b019247e51e6d0d98b79341ff078d28a321d7379bd1c82eb672763b01b63060981d332adb0b8fe06675962cf8fbe", 0xc4}, {&(0x7f0000000480)="a0956927f67e24b379ed1019ba94d9a646c9552653cb49424d0b346f3a86134c", 0x20}, {&(0x7f00000004c0)="f7fa499b8d5aea5a58bb6f5cde5a3231244f9dc569572c98a501b647424f262ad77c94b1edb6a8cc5811d84b5c64900020a1998c6dbbdcb0372646ce5d7eb14a3fa80725725c3e57746a698b20cda2bc3fa596615791262df04ac577e32c993f2ac5307cc9467f73d86037182c4fe449b49892aa75b52fa2568bd12b5e3ffd8f1eb93c6d6c3eca9c899f80bc6111c056d6f6b53ab79df70915906e1d0f7abe753e649458e8ef79d80d060b8ae9bdd2efd8b1697624ba4dc46dd64458cacb7d4c40b9529b466fd5d95c502d0234208ac8367b6b5e935e188e07b3ab087ac9", 0xde}], 0x5, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r1]}], 0x148, 0x44000}, 0x4000000) socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0x5, 0xa, 0x4, &(0x7f0000000140)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0xd940, 0xf4e}) socketpair(0x4, 0x805, 0xe280, &(0x7f0000000080)) 2018/04/19 05:44:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)=0x3) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000176ffc)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x24, "6e36dfabd492805c0e57ee029e2b294a5fa738aaad726b8f05fc2551fc658fe16e090517"}, &(0x7f0000000100)=0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xad, "25745586f9ab533f831e2dd5a343e8984ce0d87490c8520a12a3fbd1ee0a64ac355da6a0aa1b306397cafab65162c372cf68825fea5b0ef4d4346c05723efd57004c42146d3161b5c56018b2085afcdff2df946e962a126f27b116efc37985d7b4cfee3866b98d2326a27d71f42c564963dd701756989e5e1c866b5d70a5ae96978e78fd9b24abda6ba00a1a33d51cec5890a9fed4aca182b1b0153a8a79b3c4d45ad7cd9c5518a8d4f3010bf5"}, &(0x7f0000f0d000)=0xb5) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 05:44:00 executing program 1: r0 = socket(0x40000000015, 0xa, 0x2) r1 = fcntl$getown(r0, 0x9) getpgid(r1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/04/19 05:44:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x2, 0x5, 0x6, 0x4, 0x99, 0x7f}, 0x7}) recvmmsg(r0, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0xeb, &(0x7f0000f40000), 0x2ad, &(0x7f0000f40000)=""/7, 0x3}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) r2 = msgget(0x2, 0x700) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x4, 0x800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000080)=""/178) signalfd(r0, &(0x7f0000000040)={0x5}, 0x8) 2018/04/19 05:44:00 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) lseek(r1, 0x0, 0x0) userfaultfd(0x800) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x2, 0x1, 0x2, 0x9, 0x95, 0x4000000, 0x143, 0x4ff4, 0xfff, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xfffffffffffffffe) 2018/04/19 05:44:00 executing program 3: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) 2018/04/19 05:44:00 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:44:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x6, 0x6, 0x7fffffff, 0x9, 0xffff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x10001}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000008f5bac1562aa768c97a360c4b917155b8a8f9f0e7aac084f0ec4f301791de978fbc0c522cf99d4e080ec210a6cca5709201409e5360fe7ee18c27dc05235d03022ee1dcfcbb89b1c74ff6e1f3603f592ca2d7cf6c77ac27814fc2a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x10) 2018/04/19 05:44:00 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000ff0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b400, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = accept(0xffffffffffffffff, &(0x7f0000000c80)=@in={0x0, 0x0, @dev}, &(0x7f0000000d00)=0x80) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000000d40)="fe3098b9a0b8d4ee71004c9264228fab987cd177a192857bec64024cd2839a8b514ab65bfd8cf61e11bfc9eca0a0c54ccedf08f3cc9031bdfc4b263d80c1dc61ce630d8efd953235583a347058ac3e01cd94e70b67b41078a5cdde00a36220e145070aff9185f8cc9ac28a1aee3a11c9e92f63e3b5b9fcb07d70507ce0109898b80cef064a09e5419f3be39bde208d18c1c7f87c35898b2a3e751b15a6886e25c9", 0xa1) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x90040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) 2018/04/19 05:44:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x15) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x268, &(0x7f0000000000)=""/187, 0x1ca}, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) 2018/04/19 05:44:01 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getpid() poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:44:01 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x428102, 0x0) unshare(0x40600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r2, @ANYBLOB="040c26bd7000ffdbdf250f0000002c00030014000600fe8000000000000000ffed00000000aa1400020076657468305f746f5f626f6e640000001400020008000800450d0000080009003f000000280003000800080075000000080004000100000014000600ff01000000000000000000000000000108000500010001001c000200080008000000000008000b000200000008000b0000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000000) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/04/19 05:44:01 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="381ee05a875fa611a43a9d"], 0x1}, 0x1}, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f00000000c0)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7}]}, 0xffffffffffffff7c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/19 05:44:01 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000580)={r1, 0x39e5, 0x1000, "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"}, 0x1008) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000480)}) preadv(r2, &(0x7f0000000000), 0x10000000000001da, 0x0) 2018/04/19 05:44:01 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x232, 0x100000001}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0x3, 0x8}) write(0xffffffffffffffff, &(0x7f0000000000)="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", 0xfc) accept4(r0, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/04/19 05:44:01 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x200) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/04/19 05:44:01 executing program 5: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x600, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x89, "f0d0f88c1a83dbcde289d99c55878b24c90b549857b9b324423232a56e5097889c0664ef66597bedd5cf161829e06e12054f954e8a8635760f47392ea175adf3eb3c6a95c29cda1b0eebc44c639008b6c2afd946bc7de0d2dd77139d341c8e5933b659226e09620c9d0e1ee5ca356ae17c7129c9625b099eb748b763c306a6e127ffd15a077d56cba0"}, &(0x7f0000000180)=0xad) 2018/04/19 05:44:01 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x273, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="fb932b5813e372cac9d63afcfa86a6abc86226d0365162093119062e2e2665b36eb818e3bd103b9bac15de35bb48945af7746a9ae70976852a4d68168a1130feea8f61b828e1485be42d8198104d3cd9ef5075186348891f3ed299a432651f529815d5d18b0790b0b90854eb489e8a2b82270149809543b574a29f025609098fe9e57e98f3dcdabee63da6f10cd1c16ae767a22472dd433556c94001c5022dc6220dba68b133fd0c0f3cf159a15ef09c15feea9029995d66dee7b40af5e68e41", 0xc0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffc) socketpair(0xa, 0x4, 0x6, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000440)={{0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x200}, {0xa, 0x4e21, 0x7ff, @empty, 0x10001}, 0x7fff, [0x324, 0x46b0, 0x7, 0x4, 0x4, 0xffff, 0x7fffffff, 0x9]}, 0x5c) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000300)=[{&(0x7f0000000140)="a464d0e479e98b7324d0350894f83144d3dfb076d9f3da3659f8bd8460c1daa51fbb3897515c5b8d81eaffa7c0930350778f324b3f890fcca8a1f7632bc74270efd5c4cd8df34f1140a60b4ce15637f5220089c0d1a4dfcaa3552e7b2ac9b0367a092e560520e5cdd8420ff4bb120cf1e7d3c5b12909d2bb3470e29a561ba0b741d3e701c9a2fb35d6095a66b1a26ecabb8e859f963a0f7dd4938f084a07d549d5b2a2f52850cae1f1c939a75b4d776c93fc8c8cee7699e8418780b4f76891540da21443644f24e9", 0xc8}, {&(0x7f0000000240)="b575af56ef2701fb66ff8353da34cff9e4fcd559ca1778a5af767e02939715d18ac2cbe05600db0db29e123ae665fa9ca684e25cc45be781cd21c6d4df16f124800410eaf784182044e17c12a198622b1a3fedd6976c276fbdd004f2b5a12fd62e470f8b004fc13562c1067726173be278e2c1ec0ba488a2dc8772ca88f9c66cf7eb", 0x82}], 0x2, r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/04/19 05:44:01 executing program 3: getrlimit(0xb, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="8fe198425a9502379293e4ac7fd28ce5438bd1c8b504a1cc91006117b30715c6b250bd10cfb57b0f934bb71dd3b1c5b0132566e6ee5a78f1bc422bb40389b130234a1d6a4c5e688785530309dfb64ffa8c60b029c799c7ea420edfd3f49e2d216ba2"}, {&(0x7f0000000100)="a57fc595056102e0f7166143b06ac06c3e5e4c75012dbf20094bd050494a63b4916ebbd0fac9c4593a9334c2c8fc41e40d471641e70d59c556f911ae53d72956c68cabf82b473eae86d08a62c5dac0058e324aae4c71bfa3f5f9407f08f42d07abc174c275b3811ddfa2c668e6b17b317b07aa1a71ce57e436fdc7c14baec6c66ac48dfeb7849ebdd92b00e346be5a1bf679f35050e67971981732a510bb5c3f1d275d1733a329e6115dd36c482c992d876cb910e5a5f59771b3593056ab58b5d43465061b68d158a03cf85bfa2389fb055ac536e32b8c51130af8aee4973cd2ee6c6abe94a79adb7069e553cd9c893a6fe66159c4888b84"}, {&(0x7f0000000200)="9cc8a7b1ba935284611bc6e466530cf14f861f132616a952551654c7fb51584f0a4c207ebc6105007fcfc6345e13cef70a73672118740d68723d1158e5e0ba0f8a048f9069290c0680edb574d31a652cd59bd92b1b646c741d17e9900a5b9e75f520eb80d02a31a529c4762e592a17845817e681c9fa45ff49ee59679b68208f4b112a72b17633eda4654f29de297babc26f249996a29940aa0040a1eedb46c831d478d80ec1afeb54f7df62bc08f955e9e3329b9a9a011619df7a89bb457644581044de1da7e81bb7e8"}], 0x0, 0x0, 0x0, 0x800}, 0x20}, {{&(0x7f0000000340)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x0, &(0x7f0000002fc0)=[{&(0x7f00000003c0)="ee3175c9a5df5da8860cd2400a2f3107e5a988aacb743466dfe4d0721ef3eca8350a568dafe05479796f98f351f21c27fc1a5b21b802d7dd24f5cb2561e9610ce4cf031d001e718765aabc7ef23c12f1e9629c80282ebe848c64d376eff7901462c596090a166540b930c3d4f0c2fb9548c8b8934e403d5424c0e432092379ec70027200b8a68bac"}, {&(0x7f0000000480)="897d1a2bf1364e6276e8d4a16149"}, {&(0x7f00000004c0)="6901d043b81dc1d5fc5552130e6c57bfbd4a2e8c72a8ee35238c5a15474def5c2e4438d6487f4f75abd12af7ae39dd9cf4f99aa0689e05b10139d5f1d75fa2455b76d98e92fca69be83dac3ec2c01099ae923628b6dcbccc0a028f"}, {&(0x7f0000000540)="ccbc668b73a248a0b61cc8813e3bf20e7dd0e20206c7eeb8b1fa8648a76fb59bbae7a43430573ed25bedf6065c1614a1ce93675189830398e140a7beb0be058cac2e4da4fdfa6c5aed809d56537cb22561d82950915b4514ed5ef8dafbcce4b6ae595416263c87e3accd59cb82d3f6cb47bffc4b35cfb3801c99628f32d2b1c71fd30cb524efb7a762e854b9081a6d54636ace133a485eea753ec9517c4dd924470df20f094de05f50491d5a815b3bc279be44c3db3ee19c9dfd7be58759e1a4779563c53d37e40045c25462f82733"}, {&(0x7f0000000640)="b25cd14b5c226652daeeeaa1f116777f640f421ebd10cec2c91d355a51bb72a15ae745a46432f62e65c72a334fd7b17336448653f7855195063778cc71b370656e56a73573e3e98f916290b312b4ca1c3f7fcd57fea65174baf3dc328ba1503654e9"}, {&(0x7f00000006c0)="10d2c78ea1643a5f6c5bf3bf757c83087108da2fee7b7549d0c3fc887314f1351a11cb4943bef502a3a06611eaeba0ef6394ce031fd3c17fdb2a8d3cbb2c9421556e8ec956550397f7075cab2b8f"}, {&(0x7f0000000740)="28bc5cb626f0ef3f13262a408f6cff06170bdea37c4476710af14b785936f37523aa6bce4442e7519bbe608af2c97002455fd249b3e69d83b019c04fde92bab2d3cff6fe639385ef9dbf225da75938b600337a480d7be7b03864876523968eda6ed60fd7544cefa347"}, {&(0x7f00000007c0)="648eed8c5c49af471d24400509fbb305a9fcc3e915e81d50b703621c7c475d430833f38eb5df6a2e40cb29c3d2e2b90160c29c9ae00cbc6239043d33bbaac1eda8b9347968f766455626bc2db1236200f37cb05f94dca3cf6d2989a2e79d2e1b0458240eb93028e597fcf97d04219f8fb9effe87937dbac8e711c5fd31f5b11d37f3edf267dd1c46c989687a303577e474e1f05cec5f28c97cbf5db219ac98d6f0127c18f16cc19e9d5de4a0ad459fd3598e3369f97371f95f41d398f323305324a1"}, {&(0x7f00000008c0)="4fbb3898c9c61e3eb436516db9de09f0ac89290ba0a27e6870797b617f4b29c7896654eb8f60f2c657a165def66a5d7d276da796639dc683011e8dc8f23337d0d739584b4ea0a5c93c7c6cc4cf569ef6d93da900903a7fc26145be2dc4edc09f28f684ba4e32e9e9765eebd5d96cf831c699e0b0f1942d22eb05231cb3bd93e8f702720e3d27eede25d1224051b7fb523779c6290f735c167e6d96045adbc155c4c7d3d1343453bdf1be4ea25148de77063f82bdecce74c5efb89105fd0f9634fb7667495a49a2"}], 0x0, &(0x7f0000000a80)=[{0x0, 0x10e, 0x10000, "00bc669a06d186ad395e9c3e6cbe26b66be0fabc1e749f584b6c96858afa47f08c19d22e70714127476d7f68840b3ebb3c1d36d63b938a413d0f41982be38a3bb79c879e1adfc38e29e5722a451a17f262f6a6166078d6268d0fb993f046c20a127f5032da7ecba56d62696394334b4b12a714388ef36905212827acf381a4278f9088f664fbdcf6b799c7a03c3810f2b3"}, {0x0, 0x104, 0x4, 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"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"}], 0x0, 0x48840}, 0x8}], 0x154, 0xc890) 2018/04/19 05:44:01 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:44:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0xfffffed3) r2 = dup2(r1, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/04/19 05:44:01 executing program 5: unshare(0x112c00) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x400) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000140)="12c2bf6db7c786cd8d8816501038943f793001c65bbc57af73bb7bdc6cb9776b724f69cc55c22f106ff7591273488375af5416ee95e7cceb4bfd3e443afdbb2c38a9bb9d5cb6166b556e1c39456d1f213db86335ed8389bf4454d48b14c21846835ac03a5919591152133ac9b7dc607a1401538ef22672da6d17cd413b295087b133ae0d5bb3efcdd252d89d89c0a5d97c76225b5fb6cee2eee88dd6dd5ed4abdd203549d1b6ae14eaf06f03e55ed8caca53686f96671a19e261d4b97fb4b7d7ebd5d1727cdc4b9c82669c1a6ad948f585b832e2fec8816c4079781bc6f34959d2b603a46e86870d083c5f297761fd45c3cba6ad", 0xf4) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/19 05:44:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="f31c873e466a6d8274416ed446d84cfe6c16d262269725f80df59e7a9325290f3eae88c1809a4587b6052dd700c2865b339c556e23d1ac5851a6e5e0710683d78a66c3d19b5d48fa8373834de6ca1057d5fd5e2bdd69124bfb1874bd8bc482c21e2975b0864176e60f9fcc4fa390efb19478a8d6df20ccf4664afe84c8fe0849354cdf57b3253fb1f9b094d3251dd952", 0x90) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x7792a354914fe771}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) 2018/04/19 05:44:02 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = socket$netlink(0x10, 0x3, 0x800000000000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x11}, 0x1}, 0x0) 2018/04/19 05:44:02 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x214040) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) close(r0) 2018/04/19 05:44:02 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:44:02 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f00000008c0)="f9b34841a471c6ca381699c781785b05000000004c756e0aa24cda77090d38db7cf036efd3a967d2c0f260ed1620ebea35d3da481b93245558ca38950aad627f644a8cadc937254aa9777548fa81619c895dbeb5f0027eea24744f7a90f1ff90330fc6f356a60bf8c399b8a6a140287aadb6e52367bb7b4599d593c7cc46ad432f6119e108cd12581c3b321bb4b1f730550b145697dc0b7fbd0e9cbd3ecbeb9b5df08eb73f40cc9bef19b95f03834f4a9d8cbe3dd0f18a19610aa7e029dd00000000000000", 0x5010, &(0x7f00000e7000)) 2018/04/19 05:44:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"732ec9f25800000000000000000800", 0x401}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x40, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000000000000) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x103000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x64, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/19 05:44:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f00000015c0)=""/72, 0x48) exit(0x20000000) getdents64(r0, &(0x7f0000000180)=""/169, 0xa9) write$binfmt_aout(r0, &(0x7f0000000240)={{0x10b, 0x401, 0x9, 0x389, 0x97, 0xffffffffffff56c1, 0x1e3, 0xfffffffffffffff8}, "eedb051ea2d3f0e6ac", [[], [], []]}, 0x329) 2018/04/19 05:44:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000009c0)) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x11}, 0x20000080) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000000500)=[{0x18, 0x1, 0x1, "85d583db"}], 0x18}}], 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) ptrace$getregs(0xe, r4, 0x80000001, &(0x7f0000001100)=""/4096) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0), 0x10) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000340)=&(0x7f0000000300)) 2018/04/19 05:44:02 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r1, 0x80000001}) r2 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x4008, 0x4) r3 = dup3(r2, r2, 0x4a91835621b09a8b) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000080)="e322e52f2aa75c4dd27106bae4619de7b0c512e8229ef00578a07acf8a21cf77d0de6e00d7a319f7ecc4b56b56c636ed4ed40c7fc9cd3fb1ca19ccc3f1afbe96071f7bc43c9096f843880d5ffd27bb626468c22c3acd080c5a4a71836f57e77d5858cac511803164a6babd981a8791f38b04bdc1da05bc0dda606edcc805f1755a9ffbd7021f3656f0338e2dbdd9be372f79c45ac75dc7b8ac117130eb051cd69d4f69becc2fb1a7") sendto$inet(r2, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/19 05:44:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)='o'}, 0x10) socketpair(0x9, 0x80a, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x14, 0x5, 0x9, 0x7, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_lifetime={0x4, 0x4, 0x3, 0x4, 0x431c, 0x10000000000000}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffff}]}, 0x38}, 0x1}, 0x4004000) 2018/04/19 05:44:02 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:44:02 executing program 3: r0 = epoll_create(0x6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x40000004}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) ioperm(0x8, 0xa8bb, 0xffff) 2018/04/19 05:44:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"732ec9f25800000000000000000800", 0x401}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x40, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000000000000) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x103000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x64, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/19 05:44:02 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x8000400) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/04/19 05:44:02 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300)=0xb4c, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000000)=""/52, 0x34) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xac, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/172}, &(0x7f00000002c0)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x4, 0x6f0, [0x0, 0x20000380, 0x20000458, 0x20000488], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x48, 0x1b, 'ipddp0\x00', 'dummy0\x00', 'veth1_to_bridge\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], @random="64c6a3997ce2", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x19, 0x8, 0x88fb, 'ipddp0\x00', 'nr0\x00', 'gre0\x00', 'bcsf0\x00', @random="40f4c38f7edf", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x100, 0x100, 0x148, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff, 0x0, 0xffffffff], 0x4e20, 0x3a, 0x5, 0x4e21, 0x6, 0x2c}}}, @connbytes={'connbytes\x00', 0x18, {{0x4, 0x1, 0x2}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xe4c5, 0xfffffffffffffffd, 0x7fffffff}}}}, {{{0x11, 0x20, 0x6558, 'syzkaller1\x00', '\x00', 'bpq0\x00', 'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x2a8, 0x2f0, 0x328, [@bpf0={'bpf\x00', 0x210, {{0x1b, [{0x752, 0x3, 0x80000001, 0x8}, {0xff, 0x7fff, 0x8001, 0x81}, {0xffffffffffff68cf, 0x8, 0x7, 0x5}, {0x8, 0x3, 0x2, 0x8}, {0x0, 0x1ff, 0x9, 0x1000}, {0x1, 0x418a21d6, 0x8001, 0x1}, {0x7, 0x10000, 0x3, 0x2}, {0x8, 0xc037, 0x3, 0x80}, {0x2, 0x3, 0x0, 0xb2de}, {0x6, 0x944, 0x3, 0x2}, {0xc8, 0x8001, 0x642, 0x3}, {0x0, 0x100000001, 0x0, 0x80}, {0x6, 0x10001, 0x7, 0x9}, {0x6, 0x1, 0xd5d, 0x7fff}, {0x9, 0x5, 0x2, 0x4}, {0x100000000, 0x800, 0x5, 0x1ff}, {0x1, 0x7, 0x72, 0x4}, {0xffffffffffff7fff, 0x6, 0xfffffffffffffe00, 0x2}, {0x7, 0x1, 0x7, 0x80000001}, {0xffffffffffffffff, 0x20, 0x7, 0x5}, {0x5, 0x4, 0x6, 0xfff}, {0x0, 0xac1, 0x1, 0x7}, {0x9, 0xdd, 0xfff, 0x20}, {0x0, 0x5, 0xffffffffffffffff, 0x9}, {0x5, 0x81, 0x2, 0x80}, {0x6, 0x3, 0x3, 0x5b27}, {0x9c, 0x6, 0x1b, 0x200}, {0x0, 0x82d1, 0x3f}, {0x1, 0xcca3, 0x3, 0xd2}, {0xfffffffffffffff5, 0x100, 0x6, 0x2}, {0x7ff, 0x7, 0x100000001, 0x1}, {0x1, 0x0, 0x9, 0x1}, {0x3, 0x9, 0x3, 0x4}, {0x7fff, 0xfffffffffffff227, 0x4, 0x2}, {0x9f, 0x8, 0xf74, 0x1ff}, {0x9, 0x34d, 0x5, 0x8}, {0x0, 0x5, 0x3, 0xffffffffffffff30}, {0x6, 0x0, 0x20}, {0x1, 0x9, 0xd03, 0x2}, {0x360, 0xffff, 0x0, 0x2}, {0x9, 0x3, 0x5, 0x5}, {0x8, 0x100, 0x3ff, 0x101}, {0x1, 0x0, 0x0, 0xd4b4}, {0x1, 0x9, 0x400, 0x9}, {0x1, 0x101, 0x100000001, 0x8}, {0x4, 0x45, 0x3, 0x80000000}, {0xe2, 0x8, 0x1ff, 0x2}, {0x2, 0x6, 0x1, 0x7f}, {0x3f, 0x4, 0x101, 0x1}, {0x10001, 0x7, 0x3, 0x8a5}, {0x100000000, 0x1, 0x6, 0x8001}, {0x6, 0x0, 0x531, 0x7ff}, {0x1000, 0x6, 0x8457, 0x5}, {0x7, 0x400, 0x401, 0x2}, {0x0, 0x7, 0x7e39, 0x7fffffff}, {0x3, 0x9, 0x7f, 0x2}, {0x400, 0x9, 0x40, 0x4}, {0x2, 0x182, 0x4}, {0x4, 0x20, 0xec9, 0x6}, {0x0, 0x2, 0x7fff, 0x1}, {0x58f, 0x8c, 0x200, 0x3ff}, {0x4, 0x4, 0xe11}, {0x7, 0x1034, 0x101, 0x3ff}, {0x80, 0x3f, 0x2, 0xffff}], 0x48}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0x6, 0x4}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x48, 0x6006, 'bond_slave_1\x00', 'veth0_to_team\x00', 'eql\x00', 'bridge_slave_0\x00', @random="6cfe9c0e7c72", [0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x118, [@stp={'stp\x00', 0x48, {{0x81, {0x0, 0xffffffff, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x9, 0x80, 0x20, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x4e20, 0x4e23, 0x7, 0x100000000, 0x8000, 0x9e, 0x8001, 0x7, 0x7, 0x3f}, 0x41, 0x4}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x768) 2018/04/19 05:44:07 executing program 4: poll(&(0x7f0000001f00)=[{0xffffffffffffffff, 0x208}, {0xffffffffffffffff, 0x2200}, {0xffffffffffffffff, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:44:07 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="6664d82fa80000002839898f0c9d37e593422deeb3061f9981a95e8da06078ac98d2115c42a170f07789e94ab56b0b2cf5f2a753855c6b3f13d033134751637447a39deb7b08d6f0ce5223d6a88ac36036feeab480a65dca17be8437b185b7c4661868564dcea2e33fe8112b44182de6448875cdfa0cdf8f323ddc5e028fe632973fd2dbfa4fa1eeeac171335ff3158d753e09bb0ed25a45092b394e5a2f74b668ada76ed699f68a4aa47ac4069cab452d2dfc04c134ac5f9b87e0470e7021fe61455fd97f395df928a39a997ff363ea") fstatfs(r1, &(0x7f0000000200)=""/56) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) open_by_handle_at(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="46000000ff010000903a7ceb04b86dd4c8cf769beac91d85227dcecf0cd212fde2321a3c7419249bb6931dc824d61fbd949fdc8588796afdf925a158808e761e865af56fe30f"], 0x0) r2 = gettid() fcntl$dupfd(r1, 0x0, r1) ptrace$peek(0x3, r2, &(0x7f00000001c0)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000240)=""/62) 2018/04/19 05:44:07 executing program 2: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000100)=0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7000, 0x101800) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) keyctl$read(0xa, 0x0, &(0x7f0000000100)=""/202, 0xfffffffffffffd68) 2018/04/19 05:44:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6}, &(0x7f0000000080)=0xfffffd57) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0xfffffeef) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) 2018/04/19 05:44:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x7f], 0x1, 0x5af7, 0xfffffffffffffff7, 0x9, 0x15, 0x10000, {0x4c1, 0x509f, 0xfffffffffffffffb, 0x1465, 0x6, 0x7bad, 0xda87, 0x80000001, 0x401, 0x100000001, 0x1, 0x100, 0x4, 0x2e3, "c19728bab478fbbd357794e852e9f6d06dbe20c6c0dac218a07fe93b9ab9e952"}}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000618d73253bbad13ca98c5f4c0c7805340000000000000000308fe2c00218ae1f0a000000000000000000000000000000233133212e1316b7e5ea6103516cc76519eabb934c672144f920ac5f4b0a3b3c89d1ea8d69fd5d59e9ed950b9dafa039093d7e5d7dfe14d5106d9b679f6c49ab46c61c91b7fbbc2be66181cac38b060000002d506d7fa9ba250f936dbda196481247d2467f61c1b7e15f8e2ec31dd0054222906d96be4e268f5ec2a832cdc41581dfca6fe59878680187cc4cde936def82be6c7986958c5690b9ae58112a0bd95e4b7616d15d2abfd507bf94c5559e3893"]) sync() 2018/04/19 05:44:07 executing program 6: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) fcntl$setown(r0, 0x8, r2) r5 = socket(0x13, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={0x0, 0xffff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000003c0)={r6}, 0x8) write(r5, &(0x7f0000000000)="2400000032001f1546f9ff7f0000055b090007010ce5010050ff01000293727599afd4cb", 0x24) 2018/04/19 05:44:07 executing program 7: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/19 05:44:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x2000}) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_slab\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000001480)=[{&(0x7f0000000100)="d7", 0x1}], 0x1, 0x0) 2018/04/19 05:44:07 executing program 2: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) recvmsg$kcm(r1, &(0x7f0000001840)={&(0x7f0000000340)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001740)=[{&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/140, 0x8c}, {&(0x7f0000000640)=""/198, 0xc6}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x5, &(0x7f00000017c0)=""/105, 0x69, 0x7ff}, 0x2040) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001880)={@mcast2={0xff, 0x2, [], 0x1}, 0x7a, r3}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r4}) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0)=0x29, 0x4) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') read(r0, &(0x7f0000000040)=""/32, 0xe) 2018/04/19 05:44:07 executing program 4: poll(&(0x7f0000001f00)=[{0xffffffffffffffff, 0x208}, {0xffffffffffffffff, 0x2200}, {0xffffffffffffffff, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:44:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet(r0, &(0x7f0000ac0fbb), 0x0, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000001c0)=""/153) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x210000) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0xff, @rand_addr=0x2, 0x4e22, 0x1, 'lblc\x00', 0x10, 0x6, 0x2c}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) accept$inet(r3, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) semget$private(0x0, 0x0, 0x0) 2018/04/19 05:44:07 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000003c0)={@empty, @rand_addr, 0x0}, &(0x7f0000000400)=0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001800)={0x0, @local, @local}, &(0x7f0000001840)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001880)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f00000018c0)=0x14) getpeername(0xffffffffffffff9c, &(0x7f0000001900)=@hci={0x0, 0x0}, &(0x7f0000001980)=0x80) sendmsg$nl_route(r0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)=@ipv6_delroute={0x60, 0x19, 0x0, 0x70bd2d, 0x25dfdbfb, {0xa, 0x34, 0x0, 0x8, 0xfd, 0x1, 0x96a9ce190e15435d, 0xf}, [@RTA_MULTIPATH={0x34, 0x9, [{0x2280, 0x47d2, 0xab, r1}, {0x2, 0x1, 0xcd, r2}, {0xfff, 0xfffffffffffffffc, 0x3, r3}, {0xffffffff, 0x34fd29e2, 0x800, r4}, {0x9, 0x0, 0x2df, r5}, {0x80, 0x1, 0x7, r6}]}, @RTA_MARK={0x8, 0x10, 0x4}, @RTA_PRIORITY={0x8, 0x6, 0xfd3}]}, 0x60}, 0x1}, 0x801) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffc02}) 2018/04/19 05:44:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(pcrypt(rfc4106-gcm-aesni)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) 2018/04/19 05:44:07 executing program 4: poll(&(0x7f0000001f00)=[{0xffffffffffffffff, 0x208}, {0xffffffffffffffff, 0x2200}, {0xffffffffffffffff, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:44:07 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x6e4d4caa, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}}, [0x4, 0xffff, 0x3, 0x1, 0x80, 0x9, 0x7f, 0x482, 0x4, 0x3, 0x3, 0x2, 0x1, 0x5, 0x4]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x0, 0xfffffffffffffffa}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000240)=""/64) getsockopt(r0, 0x1, 0x8, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) 2018/04/19 05:44:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x7f], 0x1, 0x5af7, 0xfffffffffffffff7, 0x9, 0x15, 0x10000, {0x4c1, 0x509f, 0xfffffffffffffffb, 0x1465, 0x6, 0x7bad, 0xda87, 0x80000001, 0x401, 0x100000001, 0x1, 0x100, 0x4, 0x2e3, "c19728bab478fbbd357794e852e9f6d06dbe20c6c0dac218a07fe93b9ab9e952"}}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000618d73253bbad13ca98c5f4c0c7805340000000000000000308fe2c00218ae1f0a000000000000000000000000000000233133212e1316b7e5ea6103516cc76519eabb934c672144f920ac5f4b0a3b3c89d1ea8d69fd5d59e9ed950b9dafa039093d7e5d7dfe14d5106d9b679f6c49ab46c61c91b7fbbc2be66181cac38b060000002d506d7fa9ba250f936dbda196481247d2467f61c1b7e15f8e2ec31dd0054222906d96be4e268f5ec2a832cdc41581dfca6fe59878680187cc4cde936def82be6c7986958c5690b9ae58112a0bd95e4b7616d15d2abfd507bf94c5559e3893"]) sync() 2018/04/19 05:44:07 executing program 5: mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4, 0x2}) 2018/04/19 05:44:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x100) sync() r1 = memfd_create(&(0x7f0000000040)=']\x00', 0x1ffffffffffc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x40) socket(0x4, 0x3, 0x8) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="80b6790861a74ee6245025adb8266e522c97c245a8cc6b3cbccade77aca44c4f83bcf72eb9597990207bfe19c65ed8d0c8e2e0c67710a2b328d082ed987ff1e302c3ef14f82747e5d9d4b3bab7578a916ea1877d3ff89410b1fe0d8cc5c25937f0512625241bc330"], &(0x7f0000000280)=')\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00000002c0)=0x7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x100000000, 0x4) r7 = epoll_create1(0x0) r8 = fcntl$dupfd(r7, 0x0, r7) r9 = epoll_create1(0x80000) r10 = epoll_create1(0x0) r11 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r11, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f000001aff4)={0xffffffff80000009}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r11, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r9, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000019000)) 2018/04/19 05:44:07 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{r0, 0x208}, {0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x5, 0x1) 2018/04/19 05:44:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/19 05:44:07 executing program 2: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080083, 0x2) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)) 2018/04/19 05:44:08 executing program 1: r0 = memfd_create(&(0x7f0000000140)='-selinuxwlan1&\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffb93}, 0x7fff, [0x9, 0x4, 0x38, 0x9, 0xfff, 0x4, 0x8001, 0xe36e]}, 0x5c) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x1ff, @time={0x77359400}}) 2018/04/19 05:44:08 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x401]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x65}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1b0a6668737dcf2256e58b42683575601eda0336898cd90d242f7865e"], 0x4e}}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x300, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/19 05:44:08 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540)="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", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:08 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{0xffffffffffffffff, 0x2200}, {r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x4, 0x1) 2018/04/19 05:44:08 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8911, &(0x7f0000000100)={'gre0\x00', @ifru_names='syzkaller0\x00'}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfd9d, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="0225e898a6000000ff036037555a07c9273e93c8cc663920ee19c046e665498be1a66901f15212ed630149a1f77b2c17bc042ea889b6eeb5dd83013ff817e5ff94d306000000000000006f5e911ba066fe93990e909456cfde286a7fcb799eca2f141f21b7c0e1bcb0258a0342ee5f7e82a1c8eccae13079cc66275b6e3e000000000000000000000000000000"], &(0x7f0000000180)=0xe) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) flistxattr(r0, &(0x7f0000000200)=""/76, 0x4c) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) ioprio_set$pid(0x1, r4, 0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000056c000)={0x3, 0x0, 0x40000000000}) 2018/04/19 05:44:08 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x8000) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000080)=0x4bb1, 0x4) socket(0x3, 0x4, 0xba9) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="baea87903cdcfacd325e26d8f8a28ab18b861f5c1e70cd03a6654c41e96d2ca9f09d936e53a347062f25ed6f11c9ab3365442b0ba438", 0x36, 0xfffffffffffffffe) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x1a, &(0x7f0000000300)={0x2a, 0xddc, 0x0, 0xfe9}) r4 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/input/mouse#\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x1, 0x9, r4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r0}) r5 = socket(0x100000001e, 0x1, 0x0) setsockopt(r5, 0x10f, 0x7f, &(0x7f0000000000)="032f24fe", 0x4) 2018/04/19 05:44:08 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/19 05:44:08 executing program 7: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 88.710941] syz-executor3 (6922) used greatest stack depth: 54112 bytes left 2018/04/19 05:44:08 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{r0, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x3, 0x1) [ 88.824256] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 88.846560] Trying to set illegal importance in message 2018/04/19 05:44:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/19 05:44:08 executing program 6: unshare(0x20000000) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/51, &(0x7f00000000c0)=0x33) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x0) clone(0x80000011000000, &(0x7f0000001ffa), &(0x7f0000000180), &(0x7f0000000140), &(0x7f00000001c0)="434e807f3559f5c47da2acbd38d1a30b57af751a0c842bce1822a6d721479f6e70a59e05f42c2b178a404564cb6591951fdcc8296b4d42f3d3c5f649a940b697da91fa899e2cc33a58e1b1c7ecbacc40096a25c99ca5c4f041a53f06cf076b2ca868c91f05c757da50d3ea7afc814c1b742635568423d7c0c0abb544ff7fffffffffffff7d8439b2e02ed442598e20d4129682a677fae1465ca1f16a711bce1a7970639765d3d5d92a23328d5f8fbc30317454d62b35a241b04ceb06ebc1c74fb160f102ebd3b2116190e50c1f757dc61cb375e91bcb573bf5f4fbfd801f87df") openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400101, 0x0) 2018/04/19 05:44:08 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000001e, &(0x7f00000000c0), &(0x7f0000000200)=0xffffffffffffff44) [ 89.023635] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/19 05:44:09 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/19 05:44:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xce) ioctl$TIOCSCTTY(r0, 0x540e, 0x800) 2018/04/19 05:44:09 executing program 4: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x2, 0x1) 2018/04/19 05:44:09 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540)="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", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:09 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x8000) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000080)=0x4bb1, 0x4) socket(0x3, 0x4, 0xba9) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="baea87903cdcfacd325e26d8f8a28ab18b861f5c1e70cd03a6654c41e96d2ca9f09d936e53a347062f25ed6f11c9ab3365442b0ba438", 0x36, 0xfffffffffffffffe) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x1a, &(0x7f0000000300)={0x2a, 0xddc, 0x0, 0xfe9}) r4 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/input/mouse#\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x1, 0x9, r4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r0}) r5 = socket(0x100000001e, 0x1, 0x0) setsockopt(r5, 0x10f, 0x7f, &(0x7f0000000000)="032f24fe", 0x4) 2018/04/19 05:44:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='loginuid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6c6f67696e75696400c2ba58ccd11be50a51867aced6e923061ce29ed1f6ef3fa9d91f2418e2f547123edc2fc92b289aabe07a18ca178790127b3f86e3d3f0f4a1b581c79dc2b1990a87a8ef1d8ae3fddf8acbfa86d2cffb97b7b7a48ffd206033a0b339d5d3548f9ddf8af9b383089a69cc298a00d029d72adfad22a28853d6fc3df1762a77ff5ea7797559b12ef746177e15427851d44dec7812e543") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000440)=""/91}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000004c0)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xfffffffffffffe53, "52cdefbf1a65433feb93d2afe3c9fdd46cbbe94ce697771f5625b25c47b685aab1989054c5ed517268f42ba25e60c2bf1adcfa9fc716f3f0ed1fb01b692f8cfb36df90a7a3d2a0de9700827846f18a8592d0781a02ff42e84c2d4cedf29b7ee09216bfdbbcb9a4df13b0c2ca6c547cd5aea7c2b54df5f749ac08b440ba4582e816b464fe4d4f6f72794d4094c70b2ead505482dd061c3cd70d9c1eb77bda4e994f8ec571a62e7c6ea016c5fc4b83a93c2a2658fbbafbe013581b9aa4e8aa3a0a23ed4421"}, &(0x7f0000000140)=0xcc) accept4$bt_l2cap(r1, &(0x7f0000000400), &(0x7f00000003c0)=0x3ec, 0x80800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r5, 0x7fffffff}, 0x8) 2018/04/19 05:44:09 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0xb) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/19 05:44:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) pwrite64(r0, &(0x7f00000001c0)="8c5c2783b28a7c33e463b565ee16c7f22bfcbd81d66e1d4eb48871222b930ea23cb9adcedd7c4de15166eeee95c933b7f17e0e9cb5cfe5179587ac697ddfd734a75e1b00670339a4c0c317fc8cfb7a8773727f6279c080a440074cb87c5b072e3b902111cc7d03014ee19968999b8794b4227eda6ce7a6c08f9de0c9320a49fe6442e81270524cd15674f3fd232a42c498523a7c3c431cb1d31025daf40dbc8fad7ef7bc75ac518ce879c3c6d4cc018f95da4818a38f0a4afff7e3a2c266eec81f49d32c31ab18992589f5d87c4d5ff49c4ebac823598033f4def996a8d7", 0xde, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendfile(r1, r1, &(0x7f0000000080), 0x3) close(r0) [ 89.292491] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 89.303347] Trying to set illegal importance in message 2018/04/19 05:44:09 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/19 05:44:09 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x400, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/04/19 05:44:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_mtu=0x80000001}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0x40, 0x0, 0x1}) 2018/04/19 05:44:09 executing program 4: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x2, 0x1) 2018/04/19 05:44:09 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') connect$ipx(r1, &(0x7f0000000040)={0x4, 0x3f, 0x1ff, "b05d973a2f8e", 0x6c8f}, 0x10) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) 2018/04/19 05:44:09 executing program 6: rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x74e, 0x40000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x8000, &(0x7f0000000200)=0x4) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_tgsigqueueinfo(r1, r2, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x9}) read(r3, &(0x7f0000000180)=""/128, 0xfd80) 2018/04/19 05:44:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) socketpair(0xb, 0x4, 0xc58, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000001c0)) dup(r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x1, 0x6, 0x4000000000000168, 0x40000000000003d0}) fremovexattr(r1, &(0x7f0000000200)=@known='system.posix_acl_access\x00') bind$alg(r0, &(0x7f00000019c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0", 0x236) 2018/04/19 05:44:09 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540)="f80000000117ff00fd4354c028da0000f305010008000100010423d4ffdf0002e6019fc7cac4df60da7a071f53350f9bdfed7f51d7dd07a95b5ddf73e6b1d71337fb6cee248e89483085c62539d566fc00a8d1ec78e6e6ff008e8ec1e8894a12e8cdbe74d29f8a5c05a07d159a041f28d61b4b5382c061e54be41c76a46c279910bbeef477ac64c6192b36c5d8eb1c44e383a33e109d5a6dfc6b4cdca75a0e91323bf6c9c34abfb1965484a41293a78958e6ebbb68405f89e00bc45ce7cdae05027c49c4776b811778ed2e84e84b6dd1f29dccf7a8bab375daabab004038e5dd74a886300c507b2194102d19b8e24cb1fd8511acfcb27a7e26aa6534bdb01953f73d75d91312184fa409fdada2cdb9a7897254820af61c1c99c0e78a79cae72b9a313ed7697fc90989d71a739b75cd524e1a685050c060fae3712a12997b66ba27fdb9a3478d578d09bd22876218a811460c0783809db328274c38e2869c326aac883b2999e0471cc999297cf8e31961802487f0e1c0fed600cc7e7e975ce0cd6f5f9a93e8573182aecf39c504450367d07fc23d41e6c038f31354da16e40e8ed41e50077ebb3739fdba80eb56f9a99b57eb92f468403a4579e92c5d308f232e55c9", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:09 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 89.668084] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/19 05:44:10 executing program 2: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000200)) mkdir(&(0x7f0000000080)='./file0\x00', 0xffe) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x4000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7fff, &(0x7f0000000100)=0x4) chroot(&(0x7f00000000c0)='./file0\x00') 2018/04/19 05:44:10 executing program 4: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x2, 0x1) 2018/04/19 05:44:10 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46f7bc0902d10000000000000043003e"], 0x13) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x6}, {0x7, 0x5d75}, {0x3, 0x7}, {0x4}, {0x4, 0xffff}, {0x4, 0xf97c}, {0x3, 0x1}, {0x8, 0x204}, {0x8, 0x6}], 0x9) execveat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='lovboxnet1\x00'], &(0x7f00000003c0), 0x800) read(r0, &(0x7f0000000000)=""/15, 0xf) 2018/04/19 05:44:10 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/04/19 05:44:10 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) 2018/04/19 05:44:10 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540)="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", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:10 executing program 1: r0 = getpgrp(0xffffffffffffffff) move_pages(r0, 0x9, &(0x7f0000000000)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xfffffffffffffeae) socket$netlink(0x10, 0x3, 0xd) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x8) 2018/04/19 05:44:10 executing program 5: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f00002ffff0)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) inotify_add_watch(r0, &(0x7f0000000000)='./file0/bus\x00', 0x3000080) 2018/04/19 05:44:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xc1c, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x40, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2}, 0x8) [ 90.568824] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/19 05:44:10 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{0xffffffffffffffff, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x3, 0x1) 2018/04/19 05:44:10 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:10 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) 2018/04/19 05:44:10 executing program 5: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000001340)='\x00v\t', 0x10000000001001, &(0x7f0000001380)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x307, 0x0, 0x7, 0x400, 0x3}, &(0x7f0000001280)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000012c0)={r1, 0xffffffff, 0x30}, &(0x7f0000001380)=0xc) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) getdents(r0, &(0x7f0000001080)=""/170, 0xaa) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) r2 = getpid() syz_open_procfs(r2, &(0x7f00000015c0)='coredump_filter\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001300)={'team0\x00', {0x4, 0xb7, 0x3ff, "bf84273932ee", 0x1}}) getpeername$netrom(r0, &(0x7f0000001500)=@full, &(0x7f0000001580)=0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000001140)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000013c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000014c0)=0xe8) setuid(r4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001180)={r3, 0x9, 0x6, 0x7}, 0x10) 2018/04/19 05:44:10 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvmmsg(r1, &(0x7f0000003d40)=[{{&(0x7f0000003a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003b40)=""/213, 0xd5}], 0x1, &(0x7f0000003c80)=""/184, 0xb8}}], 0x1, 0x2, &(0x7f0000003f40)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x22) tkill(r0, 0x15) write$eventfd(r2, &(0x7f0000000040)=0x1d, 0x8) 2018/04/19 05:44:10 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540)="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", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) 2018/04/19 05:44:10 executing program 1: unshare(0x40600) r0 = socket$inet6(0xa, 0xb, 0xfffffffffffffffb) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth1_to_bridge\x00', 0xcb26}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x0, 0x0) 2018/04/19 05:44:10 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:10 executing program 7: ioprio_set$pid(0x2, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) move_pages(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000ff5000/0x3000)=nil], &(0x7f00000001c0)=[0x3000000000, 0x8, 0x10001, 0x2, 0x6f, 0x0, 0x3ff, 0x5, 0x8000], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000480)='veth0_to_bridge\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000500)={r2}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000340)=0xffffffffffffff5f) ptrace$peek(0x1, r5, &(0x7f0000000180)) r6 = dup2(r2, r2) setsockopt$packet_buf(r6, 0x107, 0x7, &(0x7f00000003c0)="c56f0f5814d0e23cf40d300d2a92647f21bed2bb7a89c8408f1252d42e4b7c2e68fff0da5a9a2dbf01133cb1fbfe1dbdf768531076747721a17d0c3531aed0d57151a79b94bc72adf3ec480d8ba35e00ed64a892f9a8023d6c652d0641e87ba5f6917e7bbc27a4238acf59eddc2d198d54d6970ecfc82f6660c9fa99f6d87127bffac1096cdafd2f9b9045ff84878d76b6091eedba30a895f6ede7fb", 0x9c) clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) r7 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) mremap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) setsockopt$packet_buf(r8, 0x107, 0xd, &(0x7f0000000040)="a7f645ef595e0b32c337002523b3e5d92c3e28f42c2c4e879e70a0d1ca88365f26b96dff684b3f867d44f551f2a0350f55a45ef313afab1c0083ed436bcd1e76cfe418db6c0e0ce39be8ebcb0befce3f3d268cb2a6a833373624fb887ccd3b9ebae847d95ec0a188c8f699e7b53442b57065f7e5cae7a50e3d96b1151e7fd62c8cc809aebeee2dd45f72aa833a81b33717d9d5df123f1f9436835e0718", 0x9d) shmat(r7, &(0x7f0000ff2000/0xe000)=nil, 0x4000) 2018/04/19 05:44:11 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{0xffffffffffffffff, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x3, 0x1) 2018/04/19 05:44:11 executing program 5: clock_getres(0xfffffffffffffbfb, &(0x7f00007ef000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040)="5f98a7", 0x3, 0xe6, &(0x7f00000000c0)={0x77359400}) 2018/04/19 05:44:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="2400000010fb1e001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e610f19e02e7c1037ffc66e4d877093e3adea9c750565595a7dfa4280f197e7238e8e8ddf685543b706a79bd5aa3d14e8062e7daad67fe67e640cdfddc8dbebc0a0142f70cd083ffd3bf8d7b0b19120e809aeb4b35a376b3ba04be9089b2d781408cde7ff93e444d3c67b6d453bbbebcbed20823ce964435df9fdcf115f874142f0d62d5f7b292d0e278d57be944c61131110ea04e3ef8688c36c9a3700e9eb0497b0d8c4e2b4535f10", 0xfffffffffffffd0d}], 0x1, 0x0, 0x0, 0x8081}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x69, 0x8, 0x2}, {{}, 0x2, 0x80000001, 0x8}, {{0x0, 0x7530}, 0x7, 0x10000, 0x3}, {{}, 0x2, 0x80000001, 0xffffffffffffffff}, {{}, 0xfffffffffffffffc, 0x6, 0x400}, {{0x77359400}, 0x6, 0x4, 0x8}], 0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x6, 0x10, 0x7f, 0xfff}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/19 05:44:11 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540)="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", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) 2018/04/19 05:44:11 executing program 3: r0 = socket(0xa, 0x80806, 0x0) fcntl$getown(r0, 0x9) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:11 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x0, 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, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = socket$inet(0x15, 0x1, 0x4000000000000002) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x501000) mq_getsetattr(r2, &(0x7f0000000280)={0x6, 0xfffffffffffffc01, 0x7, 0x7, 0x1, 0x3ff, 0x7, 0x7fffffff}, &(0x7f00000002c0)) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @rand_addr=0x1}, 0xfffffffffffffe72) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0x3}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0xfffffffffffffffc, @loopback=0x7f000001}, 0x7) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/04/19 05:44:11 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet6(0xa, 0x80000, 0x807) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x211, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x3a7, 0x9, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000240)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x120, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000100)='./file1\x00', &(0x7f0000000200)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000000)={0x1, 0x7, 0x9, 0x6, 0x0, 0x3}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r2) 2018/04/19 05:44:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/04/19 05:44:11 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{0xffffffffffffffff, 0x490}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x3, 0x1) 2018/04/19 05:44:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000575ff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0203c2020a00000000000000000000000300060000000000020000007f000001000000000000000002000100000000000000000000000000030005000000000002000000ffffffff0000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/19 05:44:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) mkdir(&(0x7f0000001280)='./bus\x00', 0x107) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000036c0)={0x6, 0x0, [{0x14000, 0x8c, &(0x7f0000003480)=""/140}, {0x10000, 0x3c, &(0x7f00000001c0)=""/60}, {0x11001, 0x14, &(0x7f0000003540)=""/20}, {0xf000, 0x15, &(0x7f0000003580)=""/21}, {0x2, 0x0, &(0x7f00000035c0)}, {0x0, 0x9b, &(0x7f0000003600)=""/155}]}) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$void(r1, 0x0) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x400000008000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0xfffffffffffffffc}) epoll_wait(r3, &(0x7f0000000200), 0x0, 0x10000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000013c0)="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", 0x1000, 0xfffffffffffffffa) add_key(&(0x7f0000001300)='rxrpc\x00', &(0x7f00000023c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002400)="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", 0x1000, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000003400)='keyring\x00', &(0x7f0000003440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/04/19 05:44:11 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540)="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", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) 2018/04/19 05:44:11 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6f9, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001600)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001640)={@empty, 0x71, r1}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = semget$private(0x0, 0x0, 0x40) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000000000)=""/178) write(r2, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/04/19 05:44:11 executing program 3: r0 = socket(0xa, 0x80806, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 91.955859] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 91.972238] mmap: syz-executor1 (7172) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 91.996408] netlink: 'syz-executor2': attribute type 5 has an invalid length. [ 92.013718] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 92.053718] netlink: 'syz-executor2': attribute type 5 has an invalid length. 2018/04/19 05:44:12 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101402, 0x0) accept$inet(r1, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x7f) read(r0, &(0x7f0000000000)=""/197, 0x444) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000401fd7fff0000000000000000006a28"], 0x14}, 0x1}, 0x0) 2018/04/19 05:44:12 executing program 6: r0 = socket(0x11, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x4, {0xa, 0x4e20, 0xf5a8, @dev={0xfe, 0x80, [], 0x12}}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="da19240aa80373f5e64905149fbd00dd342d53dc54d3656ec0052f9f79f4b9c394794656c34e8ccc07f934905cf012300c50cba528f3e5e962cced17579692e73793d3304cf4934903aad2948c3e2641ef9a280bb7619e6624b8fa1946602ff959db05c34d28705180e26e4f9f190d30f958e0497f5ef6c94bb0f79591e567155c09", 0x82}, {&(0x7f0000000180)="cad7de3a60cc078c9224fc0daac9f7af2de0099c1ff93f5ed9b72a2b30c2943d54c596d6bd104f", 0x27}, {&(0x7f00000001c0)="6650d3271b7028a27dc191e648f68142183818f3f08167be3bf9d16e6a58c0558713d84eb5f718cf115a2eb424e2cc380472361faebd13243ddcd3f81629a8a4bc5d0aada6cf7ef6854a2dc5289595e79a5e37abbab3a27cf5b875ae314a0414b5ab7ea834295d865dd155cfa02d0076028608c12338a70a8f162b9bd7777a7a5ed71b3481fa25dd3e65855ea54b", 0x8e}, {&(0x7f0000000280)="5376d45697107b5e1159a08e05bc1ebd8bd75c7e7ccb3075c46c3c38524d4311c0362a6e74f44175450f4b79298d0628cfe986526b7dcb765ca4ad3f5bbed280f0f7403e4f07884265234ebcf10f5d4020de9d7c33f79cda8e654cfe108a228480ba624fd9523b5db23161e000e34adabcafb15548ec0238061afcd2dd4a5f0dc36c88ef85d47f453f3fc596b967ae0b2d9447a26577ea5f1431e78c689b221221241b72a71ab2b97388329003c6726d551c3cd13bb96463aead0671dc51fb85ad53af2bd310cd7b6d2b461ba0493092e2d7b19c01ba6fcde990a4616471bbba04428c0fe44d1553bab7", 0xea}], 0x4, &(0x7f00000003c0), 0x0, 0x44010}, 0x80) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="010000000200060000271a00009139cc", 0x10) 2018/04/19 05:44:12 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{r0}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10}], 0x3, 0x1) 2018/04/19 05:44:12 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x1, r0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:12 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540)="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", 0x1c2) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:12 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101001, 0x0) ioctl$TCXONC(r3, 0x5420, 0xfffffffffffffffd) 2018/04/19 05:44:12 executing program 5: listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x40) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000009ff4)={0x10000014}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{}, {r1}], 0x2, 0x8001) shutdown(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="a487d112b425abe185ae787bcb1020ca5894c10926226fa071c3776a937239862b1f7f155e63fe7be0388b074c8a3d963fae428d5592cfd0ab9e4c1ad7ad74c51855208e79cc4cc69304f80e994b69c48ad80695aed8b8604578205ed43401ff0a4eff67f344859af10802adf980e176a5d7eed3bf5479492f5115b5ef501a6cb986baed") 2018/04/19 05:44:12 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x20, 0x8, 0x8001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000040)={@void, @hdr, @mpls}, 0xa) 2018/04/19 05:44:12 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x1, r0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:12 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{r0}, {0xffffffffffffffff, 0x10}], 0x2, 0x1) [ 92.262185] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/19 05:44:12 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) r1 = semget$private(0x0, 0x3, 0x550) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/67) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000200)=0x4) 2018/04/19 05:44:12 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540)="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", 0x1c2) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x6, 0x1}, 0x2c) r1 = memfd_create(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000640)) r2 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x403fe, 0x200) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000002c0)=[0x40, 0xffff]) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000200)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000280)}, 0x20) prctl$seccomp(0x16, 0x1, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{0x5, 0x40, 0x4, 0xffffffff}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYRES64=r2], &(0x7f0000000280)=0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r3, 0x6edf5d38, 0x4, 0xfffffffffffffffc, 0x2, 0x100000ff}, &(0x7f0000000180)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000840)="81e129bc5c1760a4521ecac94406893736c8e2166f2a266dfba2de29ec58a7656e5ecdb9434dbcca240e213e62c590d3df9edea0521f1b04b28939289f817e89d46211", &(0x7f0000000740)="29b5d2b5ae1057db30af67838a78f138b6b6b0b98868fe5adc4d1a57fbb0cf53e06e673a5bb860e3ff2360679a0783b977082eca52a608ae7f6a479bb4e41fd980bc3428d1ba5b7421d0b784c9d1823930adf3feb235ffeb3381382f57e528c11596d30423937c837375eeebc8c658b59daf9938f8dd61bd69403fe89927e494d600c7129d31e53f851239ef8855b4866173b3ee560f840ab2c2390d65f4039c8361eaffb7b320681fe44e8c066d21bc30f086a9e1bdc773ba81b7564b400211c68adb"}, 0x20) 2018/04/19 05:44:12 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x9) bind$inet(r0, &(0x7f0000000f40)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="7443dbe6d0e0ca7ff711e9be3d44860a55e6bd95adf79fef699249053db78af67fe352ada73499732520147bbf30dd3a754432147a63c21dbedc7f97fedc99657e8dd74516223f92a0c33467fad1f6ef4cf2d2d046f11e3c47da594580ad57857d1358e33e02224e89f8215498d0fe65d182ae5eaf21ba7c1417d47a8a37eb4c5df5686c8d4d6293cbd0818effa59d187d651a3f3ea82df97771b0f247fdbd2049024c50fbc195e7bafad2ec8c0dfc7ef8db2898065e092003a5d242dbe1af4e5c12f8b191a11db5719fb2a0a09c649d13ef055d39bdc732d3b6a692e46735", 0xdf, 0x20000001, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x1000}, 0x10) 2018/04/19 05:44:12 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x1, r0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:12 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@llc={0x1a, 0x333, 0x7a9, 0x8, 0x3, 0x1000, @random="0fa72cd062a0"}, 0x34) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) [ 92.459665] audit: type=1326 audit(1524116652.458:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7216 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 [ 92.536189] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 93.340379] audit: type=1326 audit(1524116653.339:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7216 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/19 05:44:13 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{r0}], 0x1, 0x1) 2018/04/19 05:44:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x480400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) syz_emit_ethernet(0x46, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "afeea6", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@routing={0x33, 0x0, 0x0, 0x7ff}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000faaff0)) 2018/04/19 05:44:13 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540)="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", 0x1c2) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:13 executing program 3: r0 = socket(0x0, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/36) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003a00)='/dev/vga_arbiter\x00', 0x385800, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000003a40)=0x746, 0x4) 2018/04/19 05:44:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ifb0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="7a00000001000000090000eb7b00000000000000000000000000"]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x4, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr}, 0x8) 2018/04/19 05:44:13 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x32}, {}, {}, 0x4, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f00000002c0)="756921ed181adc487c5d77cda7941bc2d69ee25354d554867d0f39c631431d5b22c98c1c7d18af51462866385dcdfaf83c5d00b0700ddb32308f2f77ba8c87d591eba8ce3a301e68fa067431158529d390f36c1ec584f201dd0b53a0d9f97f23c0ae5e42e85f48ec020ea0214cf2e4bc5b6f82e4e8f8a1ee67d8d0f7250da57a79e452b0b8d5e1825231cf6dde520cd408ce153c1d2b0b6aa5bd81f7e50d85318052e6c0577e60b1078d9a55f079dda32e1e7d08fcda8c67a60caf629869e7dbaba4e2") 2018/04/19 05:44:13 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/200}, 0xd0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000000100)={0x8000000000000001}, 0xffffffffffffff3f, 0x800) msgsnd(r0, &(0x7f00004adff7)=ANY=[@ANYBLOB="020000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/04/19 05:44:13 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) socketpair(0x9, 0x4, 0x9000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r1, &(0x7f0000000140)={[0x30, 0x39]}, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c000000000000000000000000000000779ba1855341d5c7de8bd6c9c6f2cb2f8692fb7fd9fac424efa80f08fcab10bb4414b6d797d5311ff1b9594fac46927fa8e142f8949009740a268396d05697f69d12adda6f5b32b5e85810ba018ac57c85eb8f187210bf24484d67d0288a4d8e8ce544f6564861206aa3ce5e70ff9f1b42f18b0295cbf5c02dbadc129c66a9db36e867ea4e385cb9b690aee07a70699f93aafd17363c8de1c3a6e42d72970cc4fff43a8dd1455b2f53362ae3fd8e60be664ca39e2424200b410b348d0c4a3a6e90df5b03cc9a34b453c7898488e21091a50bd0ab"], 0xc}}], 0x1, 0x0) 2018/04/19 05:44:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x0, 0x2}) ioctl(r0, 0x8918, &(0x7f0000000000)) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0xfcd) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x5, {0x2, 0x4e23}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x100, 0x1000, 0x3, 0x8, 0x34b2, &(0x7f0000000080)='vlan0\x00', 0x101, 0x7ff, 0x2}) [ 93.621566] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/19 05:44:13 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{r0}], 0x1, 0x0) 2018/04/19 05:44:13 executing program 1: r0 = gettid() r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xfffffffffffffffd}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000000200)='loginuid\x00') write$cgroup_pid(r3, &(0x7f0000000240)={[0x35, 0x39, 0x35, 0x32, 0x31, 0x35, 0x38, 0x31, 0x39, 0x35]}, 0xa) 2018/04/19 05:44:13 executing program 3: r0 = socket(0x0, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00da8796b04323d835a2efbe635b9f9c87014941e02c51dbccdc14b7905f1e2d094c80f429371c3353b912a413e8765f842e057add2df87b693722ad540cf343dff9f84a96a3512132ce7f49365bf111473a401827cdfe4a96d91605792c9143816b40d26ff0d47b878c87331ded61a0251d63f705522baa936ec64d2b3ac7b6ee19bd19f7dc08a1e5c9c2e2d36d1bd70a81d03e") unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/19 05:44:13 executing program 0: write(0xffffffffffffffff, &(0x7f0000000540)="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", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:14 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x27) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x90000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xc2, 0xd6, &(0x7f0000000080)="ed7151afe350047ecf6640bd74c130cc8f04608c7247a0c2a146ea94776f472f9c6b325391bcc805ed97df13c4adfd61febc3cd5d1375f262bf59aa448b311583ebbdeb6aea0611c0f1a23d5cc0db27ebfdaadaf1f57e989b17c32159f7442815b878196a7364078759cc43e010c77162ea749c70b71c436fc2fa8a4c35693ac6833f15cf30cfba12db707bfea17943873239f230de5cc994b2e2faf9f9af943505fa2827bc26529276e5c8ef2048e1eb134e12a514e4aa239e0fb7c13c487c49bf6", &(0x7f0000000180)=""/214, 0x80000001, 0xffff}, 0x28) 2018/04/19 05:44:14 executing program 3: r0 = socket(0x0, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:14 executing program 0: r0 = socket(0x0, 0x2, 0xc) write(r0, &(0x7f0000000540)="f80000000117ff00fd4354c028da0000f305010008000100010423d4ffdf0002e6019fc7cac4df60da7a071f53350f9bdfed7f51d7dd07a95b5ddf73e6b1d71337fb6cee248e89483085c62539d566fc00a8d1ec78e6e6ff008e8ec1e8894a12e8cdbe74d29f8a5c05a07d159a041f28d61b4b5382c061e54be41c76a46c279910bbeef477ac64c6192b36c5d8eb1c44e383a33e109d5a6dfc6b4cdca75a0e91323bf6c9c34abfb1965484a41293a78958e6ebbb68405f89e00bc45ce7cdae05027c49c4776b811778ed2e84e84b6dd1f29dccf7a8bab375daabab004038e5dd74a886300c507b2194102d19b8e24cb1fd8511acfcb27a7e26aa6534bdb01953f73d75d91312184fa409fdada2cdb9a7897254820af61c1c99c0e78a79cae72b9a313ed7697fc90989d71a739b75cd524e1a685050c060fae3712a12997b66ba27fdb9a3478d578d09bd22876218a811460c0783809db328274c38e2869c326aac883b2999e0471cc999297cf8e31961802487f0e1c0fed600cc7e7e975ce0cd6f5f9a93e8573182aecf39c504450367d07fc23d41e6c038f31354da16e40e8ed41e50077ebb3739fdba80eb56f9a99b57eb92f468403a4579e92c5d308f232e55c9", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:14 executing program 6: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='../file0\x00') r0 = mq_open(&(0x7f0000000280)='cgroupTvboxnet0+\x00', 0x0, 0x0, &(0x7f0000000200)={0x5, 0x20, 0xb4a, 0x7ff, 0x8, 0x1, 0x6, 0x4000080000001}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) umount2(&(0x7f00000002c0)='../file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$getown(r1, 0x9) getpgrp(r2) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000000)=0x68) stat(&(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)) r3 = open(&(0x7f00000001c0)='../file0\x00', 0x41, 0xfffefffffffffffb) r4 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000380)={0x2, 0x0, 0x6, 0x8, r4}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x18000000, 0x2, 0x15}) 2018/04/19 05:44:14 executing program 2: ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000001c0)={"65516c000002001000"}) io_setup(0xfc2, &(0x7f0000000000)=0x0) r1 = memfd_create(&(0x7f0000000240)='B\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000500)) select(0x40, &(0x7f0000000140)={0x400, 0x8, 0x2b, 0x8b4, 0x400, 0x6, 0xa37, 0x80}, &(0x7f0000000200)={0x1, 0xffffffff, 0x6, 0xffffffffffffff80, 0x100000001, 0x7, 0xffffffff, 0x6}, &(0x7f0000000480)={0x6b8, 0x1f, 0xec, 0xff, 0x7ff, 0x3f83, 0x100000001, 0x7}, &(0x7f00000004c0)={0x0, 0x7530}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') utime(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0xcc34}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000400), &(0x7f0000000440)=0xc) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x402800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r2, 0x1, 0x70bd28, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x268}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcb1e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x805}, 0x20000000) io_getevents(r0, 0x5, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) fremovexattr(r1, &(0x7f0000000540)=@known='com.apple.system.Security\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) 2018/04/19 05:44:14 executing program 7: memfd_create(&(0x7f0000000140)='system.', 0x0) 2018/04/19 05:44:14 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{r0}], 0x1, 0x0) 2018/04/19 05:44:14 executing program 1: r0 = socket(0x1e, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000340)=0x80000001) bind(r0, &(0x7f0000000640)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x71, "f614426bab6e731eb216ff6fb8a42813fb6c9a0bf8604bfb772bcaf7d690717395d81ff8d8aa580aa5c13360cd5405880ee5995a1ad05fe0123e6c5f6f7c2b7197f4b4477fbef1032db552afd5c13961bdfae99bdfb0357fdd496b59ef6e4ce92e1fbc900e1f5cbc8ddd04c2931b33df27"}, &(0x7f0000000800)=0x79) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)={r2, 0x40, "f13cf136d934532de75f5803a58a85fabe2eca07ad22d3522c40c2f5047739c8be967e175f258d2060094dee9c060ef2b7ae5ffdc527bcd791f2a0d3078db820"}, &(0x7f00000008c0)=0x48) close(r0) getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc) sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x4, 0x2, "464c5ae3ce26836b035fc7b626234ce7adb7d56a758ebe82f37bfc1e2a165d617e8f8e96a7d30f4bd7ec559002be40d1647cb25bc65dea3c21db4325d7f1f35d827c3e4fe61dae18982d5e29527b5644"}, 0xd8) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0xfffffffffffffedd) sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x45, 0x30, 0x8, 0xc457}, &(0x7f0000000400)=0x18) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000900)={@dev}, &(0x7f0000000940)=0x14) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040)) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) 2018/04/19 05:44:14 executing program 7: r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x10002014}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000000)) 2018/04/19 05:44:14 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{r0}], 0x1, 0x0) 2018/04/19 05:44:14 executing program 3: r0 = socket(0xa, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:14 executing program 6: syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xffffffffffff8000, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x2, {0x2, 0x4e24}, {0x2, 0x4e24, @rand_addr=0x1ff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x1f, 0x100000001, 0xfd, 0x7, &(0x7f0000000000)='veth0_to_bridge\x00', 0xffffffffffffff04, 0xffffffffffff8001, 0x6ba9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) 2018/04/19 05:44:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000000100)) 2018/04/19 05:44:14 executing program 0: r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f0000000540)="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", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x101, &(0x7f00000000c0)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0), 0x20000000000000c2, &(0x7f0000003000)}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) socket$kcm(0x29, 0x7, 0x0) 2018/04/19 05:44:14 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x1, 0x3) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt(r0, 0x7, 0x949, &(0x7f0000000080)="7d637f18c4b36f1a1ab0662229d14937475bb005453fa6ed97a627338788a770b4880a220b23e8053fbe0fb2bb63c2023d3e8cfe6f15b463475f5c9c8ea38bfd1867301999583106538e69c0deefe0cd984c0c6faea2c4879cdf7921ee20c26e3e29981a51d7bb14e906d4545a09fab511d3d29284f88f081e9eb6c21fae5344c86dbecdb9b7e0a5bdafe331dd21f6034a5abfaaafb73cff81e4de702c608b860762d2b30fe18d9b252defcf191ff0bde8b1bd7c092d9634891b", 0xba) 2018/04/19 05:44:14 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{r0}], 0x1, 0x1) 2018/04/19 05:44:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000000000)=""/4096, 0x486}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x451) socket$kcm(0x29, 0x5, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000001000)={0x7f, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e23, 0x1, 'lc\x00', 0x0, 0x5, 0x7d}, 0x2c) 2018/04/19 05:44:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_targets\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x400) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80800) 2018/04/19 05:44:15 executing program 3: r0 = socket(0xa, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:15 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000540)="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", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:15 executing program 2: r0 = socket$inet(0x2, 0x6, 0x7b8e) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x80010, r0, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0xa4000960) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r1, 0xffffffffffffffde}) 2018/04/19 05:44:15 executing program 7: syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='vboxnet0bdevmime_typeuservboxnet0cpuset-\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x101002) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00000000c0)=0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/04/19 05:44:15 executing program 5: pipe2(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001240)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001100)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f00000011c0)=0x84) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001200)=""/23) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000001340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000001300)={&(0x7f0000001480)=ANY=[@ANYBLOB="900000000b978b49779774dfeb18e561519f47e5", @ANYRES16=r4, @ANYBLOB="01022cbd7000fddbdf250600000008000400020000006c0003000800010001000000080001000000000008000300010000000800030000000000080007004e20000014000600fe800000000000000000000000000016080007004e240000080007004e220000080007004e200000140002006970365f7674693000000000000000000800060000020000"], 0x90}, 0x1, 0x0, 0x0, 0x4000804}, 0x14) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)="01010004", 0x4) 2018/04/19 05:44:15 executing program 4: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8002) poll(&(0x7f0000000040), 0x0, 0x1) 2018/04/19 05:44:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_targets\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x400) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80800) 2018/04/19 05:44:15 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfe1d) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x100, 0x4) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 05:44:15 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{r0}], 0x1, 0xffffffffffffffbe) 2018/04/19 05:44:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x10006, 0x4, 0x84, 0xf, 0xc, 0xffffffffffffffff, 0xff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x72a7fc2692bc6a49, 0x7, 0x5, 0x8, 0x5, 0xffffffffffffffff, 0x5}, 0x2c) 2018/04/19 05:44:15 executing program 6: unshare(0x800000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650000000000042df24c388dc3f1d310eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/19 05:44:15 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000540)="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", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000900)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x3) 2018/04/19 05:44:15 executing program 3: r0 = socket(0xa, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:15 executing program 5: r0 = socket$inet(0xa, 0x806, 0xb7) bind$netlink(r0, &(0x7f00000011c0)={0x10}, 0xc) 2018/04/19 05:44:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000000000)="69645f6c65671f000000", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x4) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2f, 'cpu', 0x20}]}, 0x5) 2018/04/19 05:44:15 executing program 6: unshare(0x800000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650000000000042df24c388dc3f1d310eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/19 05:44:15 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000540)="f80000000117ff00fd4354c028da0000f305010008000100010423d4ffdf0002e6019fc7cac4df60da7a071f53350f9bdfed7f51d7dd07a95b5ddf73e6b1d71337fb6cee248e89483085c62539d566fc00a8d1ec78e6e6ff008e8ec1e8894a12e8cdbe74d29f8a5c05a07d159a041f28d61b4b5382c061e54be41c76a46c279910bbeef477ac64c6192b36c5d8eb1c44e383a33e109d5a6dfc6b4cdca75a0e91323bf6c9c34abfb1965484a41293a78958e6ebbb68405f89e00bc45ce7cdae05027c49c4776b811778ed2e84e84b6dd1f29dccf7a8bab375daabab004038e5dd74a886300c507b2194102d19b8e24cb1fd8511acfcb27a7e26aa6534bdb01953f73d75d91312184fa409fdada2cdb9a7897254820af61c1c99c0e78a79cae72b9a313ed7697fc90989d71a739b75cd524e1a685050c060fae3712a12997b66ba27fdb9a3478d578d09bd22876218a811460c0783809db328274c38e2869c326aac883b2999e0471cc999297cf8e31961802487f0e1c0fed600cc7e7e975ce0cd6f5f9a93e8573182aecf39c504450367d07fc23d41e6c038f31354da16e40e8ed41e50077ebb3739fdba80eb56f9a99b57eb92f468403a4579e92c5d308f232e55c9", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file1\x00', 0xc7ab, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="668bd5fc4d8aa4703833a192b905c07a972341aed149ebe7bf", 0x19, 0xfff}, {&(0x7f0000000180)="cfb3d5f41310a3e88cc55a5d426c2047230503c20e0f70f1c09669be9a44ce989866e46202216ca8cd61ad8b000af8ac74c0bd26163ff111799a94213c361b8e3ec951de0b094d6fa644c3302f611763397fe3a1fed864f651d6dd4162981fdc946a7e70770d655dea34eb0f7538111a1a7a005a8c9ac513f932", 0x7a, 0x5}, {&(0x7f0000000200)="14ab2f174324b4bbc577d4abe09849478228d7d7c11b2ab80af8a528c8acdd443bc33a105cb60102ccf136726a6dfcdc6d38d0cf5efdb99ed449b847ac1bb09278d3777c0773df4513e80b7875b81884c9f82d08f08d2bb6f2c417df59ae1effae7c5f7e85e13046f31497e1c994807416901a3cf3773c166066291b61757403a2464dd1b94e2ba5cfcf5bdc06a40aed06cd22eaa9765802452854fde8408487773d9e5bf41462ff5b", 0xa9, 0x1}], 0x20, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6f626172726965722c756d61736b3de2ffffffffffffffff00d77e7d6791058e2faeca5a5a382c7569643d36303f00377d429c6ecfbaeec8784aed66c3b516fcf8d56ad4bd6a4d58c88812ead3fcb003"]) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/19 05:44:15 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:15 executing program 5: unshare(0x400) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) fchdir(r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002540)={0xffffffff80000005}) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000140)={@in={0x2, 0x4e23, @multicast1=0xe0000001}, {&(0x7f0000000040)=""/160, 0xa0}, &(0x7f0000000100), 0x1}, 0xa0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x8, 0x4, 0xffffffff, 0x6de6, 0x8af, 0x80, 0x4, 0x7fffffff, 0xc0, 0x8, 0xffffffffffffffea, 0x5}) 2018/04/19 05:44:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="d7a7e663ca85ad7bcdf83d41b98ed0613e016eb82e50f448aa996c154a9d9eb426ff9fc794952a4f11e640fdecd5b584128fe2c2238c314ba64fc8806dd638938fd90a40e8f357edc6c9f8d3c41d6fd9a84e23bc0214c32e721505ea683d3185a14348e46ac63d198431bc6ea359ecfd4d6d4667ae1921171d3c548ba0f53add4850e2b08a5867903a8ad0846010a57c8da3c35fc4655a4881d2a6ca51e027e1a19ed0e5956c6acaf515287c84628c91cf7dd4348220efc39aa483149361916a0da84f62bc4d354407deff3334ae5e1fa38fffd184421fa29d6188", 0xdb}], 0xaf) 2018/04/19 05:44:15 executing program 6: unshare(0x800000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650000000000042df24c388dc3f1d310eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/19 05:44:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file1\x00', 0xc7ab, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="668bd5fc4d8aa4703833a192b905c07a972341aed149ebe7bf", 0x19, 0xfff}, {&(0x7f0000000180)="cfb3d5f41310a3e88cc55a5d426c2047230503c20e0f70f1c09669be9a44ce989866e46202216ca8cd61ad8b000af8ac74c0bd26163ff111799a94213c361b8e3ec951de0b094d6fa644c3302f611763397fe3a1fed864f651d6dd4162981fdc946a7e70770d655dea34eb0f7538111a1a7a005a8c9ac513f932", 0x7a, 0x5}, {&(0x7f0000000200)="14ab2f174324b4bbc577d4abe09849478228d7d7c11b2ab80af8a528c8acdd443bc33a105cb60102ccf136726a6dfcdc6d38d0cf5efdb99ed449b847ac1bb09278d3777c0773df4513e80b7875b81884c9f82d08f08d2bb6f2c417df59ae1effae7c5f7e85e13046f31497e1c994807416901a3cf3773c166066291b61757403a2464dd1b94e2ba5cfcf5bdc06a40aed06cd22eaa9765802452854fde8408487773d9e5bf41462ff5b", 0xa9, 0x1}], 0x20, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6f626172726965722c756d61736b3de2ffffffffffffffff00d77e7d6791058e2faeca5a5a382c7569643d36303f00377d429c6ecfbaeec8784aed66c3b516fcf8d56ad4bd6a4d58c88812ead3fcb003"]) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/19 05:44:16 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000000540)="f80000000117ff00fd4354c028da0000f305010008000100010423d4ffdf0002e6019fc7cac4df60da7a071f53350f9bdfed7f51d7dd07a95b5ddf73e6b1d71337fb6cee248e89483085c62539d566fc00a8d1ec78e6e6ff008e8ec1e8894a12e8cdbe74d29f8a5c05a07d159a041f28d61b4b5382c061e54be41c76a46c279910bbeef477ac64c6192b36c5d8eb1c44e383a33e109d5a6dfc6b4cdca75a0e91323bf6c9c34abfb1965484a41293a78958e6ebbb68405f89e00bc45ce7cdae05027c49c4776b811778ed2e84e84b6dd1f29dccf7a8bab375daabab004038e5dd74a886300c507b2194102d19b8e24cb1fd8511acfcb27a7e26aa6534bdb01953f73d75d91312184fa409fdada2cdb9a7897254820af61c1c99c0e78a79cae72b9a313ed7697fc90989d71a739b75cd524e1a685050c060fae3712a12997b66ba27fdb9a3478d578d09bd22876218a811460c0783809db328274c38e2869c326aac883b2999e0471cc999297cf8e31961802487f0e1c0fed600cc7e7e975ce0cd6f5f9a93e8573182aecf39c504450367d07fc23d41e6c038f31354da16e40e8ed41e50077ebb3739fdba80eb56f9a99b57eb92f468403a4579e92c5d308f232e55c9", 0x1c2) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:16 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:16 executing program 6: unshare(0x800000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650000000000042df24c388dc3f1d310eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/19 05:44:16 executing program 2: unshare(0x2040600) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x0) 2018/04/19 05:44:16 executing program 5: r0 = add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) socketpair(0xc, 0x8000f, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x1000, 0x8, 0x3, 0x200, 0xca64, 0x1, 0x80000000, 0x5, 0x9d6, 0x9e7}, 0xb) keyctl$link(0x8, r0, r0) 2018/04/19 05:44:16 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000001f00)=[{r0}], 0x1, 0x1) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040)=0x97, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="80cca0dd93b79bc8e667447f24ca88463ffd0f02c3755eb13336ff61813355a507b16a021a1dd90d083533ab0040a540763af229275b79130ed396747cfb7879d9d0edcc821d65951495d6f1d712fac5a647d4cbf937230ba955f25e", 0x5c) 2018/04/19 05:44:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file1\x00', 0xc7ab, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="668bd5fc4d8aa4703833a192b905c07a972341aed149ebe7bf", 0x19, 0xfff}, {&(0x7f0000000180)="cfb3d5f41310a3e88cc55a5d426c2047230503c20e0f70f1c09669be9a44ce989866e46202216ca8cd61ad8b000af8ac74c0bd26163ff111799a94213c361b8e3ec951de0b094d6fa644c3302f611763397fe3a1fed864f651d6dd4162981fdc946a7e70770d655dea34eb0f7538111a1a7a005a8c9ac513f932", 0x7a, 0x5}, {&(0x7f0000000200)="14ab2f174324b4bbc577d4abe09849478228d7d7c11b2ab80af8a528c8acdd443bc33a105cb60102ccf136726a6dfcdc6d38d0cf5efdb99ed449b847ac1bb09278d3777c0773df4513e80b7875b81884c9f82d08f08d2bb6f2c417df59ae1effae7c5f7e85e13046f31497e1c994807416901a3cf3773c166066291b61757403a2464dd1b94e2ba5cfcf5bdc06a40aed06cd22eaa9765802452854fde8408487773d9e5bf41462ff5b", 0xa9, 0x1}], 0x20, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6f626172726965722c756d61736b3de2ffffffffffffffff00d77e7d6791058e2faeca5a5a382c7569643d36303f00377d429c6ecfbaeec8784aed66c3b516fcf8d56ad4bd6a4d58c88812ead3fcb003"]) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) [ 96.374726] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/19 05:44:16 executing program 6: unshare(0x800000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/19 05:44:16 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1fffffffd) poll(&(0x7f0000001f00)=[{r0}], 0x1, 0x1) 2018/04/19 05:44:16 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:16 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540), 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000280)={0x100000000, 0xfffffffffffffffe, 0x3, 0x3, 0x200, 0x7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r5 = fcntl$dupfd(r2, 0x0, r3) creat(&(0x7f0000000040)='./file0\x00', 0x109) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r6 = dup2(r5, r3) write(r6, &(0x7f0000168000), 0x0) mount(&(0x7f0000000240)='..', &(0x7f00000001c0)='..', &(0x7f0000000200)="94726f6300", 0x1021, &(0x7f00000016c0)) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x8000, 0x1) creat(&(0x7f0000000080)='..', 0x81) getsockname$unix(r3, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0xfffffecb) 2018/04/19 05:44:16 executing program 5: r0 = add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) socketpair(0xc, 0x8000f, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x1000, 0x8, 0x3, 0x200, 0xca64, 0x1, 0x80000000, 0x5, 0x9d6, 0x9e7}, 0xb) keyctl$link(0x8, r0, r0) [ 96.684938] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/19 05:44:16 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000001f00)=[{r0}], 0x1, 0x1) 2018/04/19 05:44:16 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000900800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:16 executing program 1: unshare(0x8000100) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) preadv(0xffffffffffffffff, &(0x7f0000001100), 0x0, 0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x29}) 2018/04/19 05:44:16 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540), 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) r1 = dup(r0) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xd2, 0x4, "f6bfa33dedf177e6954e22fb8aaa9bbeaa2260d33c63b273c228f59b33fb0b9ee5ad546ab9d4d0ce98a2416948b1fab6206e20f2e2817665ed0f9fd310a73ca2161fd17fdc15c52b53f81a54150e5528a154b26c1f42f8774f43d5ceda41ceb63807aeb4ada0ad66901af6e36dd94c731834aca109e83b3564dcba74141d6c8eaeb646e093dd9e3e5ff38643f2433ab7c548fe0ddfc6b41194c45b9fe42437e5df50b1eea4de4e7227c7744e438a06f5b2eab10e87b1c9552a61b5e6e5b5e9fae152e5b69a13b99f26e4"}, &(0x7f0000000280), 0x1400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a15cdf0311cfc093a877cd8dcd8bbd1d1f9fc4dd01b", 0xfffffe2f) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) 2018/04/19 05:44:16 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x0, 0x80000003]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1ce) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0x1f, 0x4e, 0x40, 0x3, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x10000}, &(0x7f00000002c0)=0x8) setgid(r1) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000480)=0x1c, 0x800) r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x8000) getsockopt$inet_dccp_int(r5, 0x21, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0xcc03}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000540)={r6, 0x9}, 0x8) 2018/04/19 05:44:16 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) poll(&(0x7f0000001f00)=[{r0, 0x2}], 0x1, 0x1) 2018/04/19 05:44:16 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650000000000042df24c388dc3f1d310eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/19 05:44:16 executing program 5: r0 = add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) socketpair(0xc, 0x8000f, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x1000, 0x8, 0x3, 0x200, 0xca64, 0x1, 0x80000000, 0x5, 0x9d6, 0x9e7}, 0xb) keyctl$link(0x8, r0, r0) [ 97.027465] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/19 05:44:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650000000000042df24c388dc3f1d310eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/19 05:44:17 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24}}, 0x7, 0x2}, 0x90) unshare(0x40600) r2 = inotify_init1(0x0) poll(&(0x7f0000000180)=[{r2}], 0x1, 0x0) 2018/04/19 05:44:17 executing program 5: r0 = add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) socketpair(0xc, 0x8000f, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x1000, 0x8, 0x3, 0x200, 0xca64, 0x1, 0x80000000, 0x5, 0x9d6, 0x9e7}, 0xb) keyctl$link(0x8, r0, r0) 2018/04/19 05:44:17 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540), 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/19 05:44:17 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8002) poll(&(0x7f0000001f00)=[{r0}], 0x1, 0x1) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000040)={'dummy0\x00', @ifru_ivalue=0x8}) 2018/04/19 05:44:17 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 05:44:17 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000000), 0x22d, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400201, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) 2018/04/19 05:44:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000180)="18000000020001000000be744bff8c88360000110218000008ff0000000000400a006a8807aacb59db01061947b3550400000900a1e20059fc21e3e00000000000040100080b01000000b121ad147dd78a8810d2c85839193a17b222f5423f38ecaa008b00cf81000006000000000000001c00f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa54da2955aee65d7299bb5d1200b7760053502e0a7c731dc4e94a1ee10000007f000000000000000000000000000034d2", 0xc0) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', '-&nodev%\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x2) 2018/04/19 05:44:17 executing program 6 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650000000000042df24c388dc3f1d310eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 97.388678] FAULT_INJECTION: forcing a failure. [ 97.388678] name failslab, interval 1, probability 0, space 0, times 1 [ 97.400105] CPU: 0 PID: 7601 Comm: syz-executor6 Not tainted 4.16.0+ #84 [ 97.400673] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 97.406968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.406984] Call Trace: [ 97.407033] dump_stack+0x185/0x1d0 [ 97.407075] should_fail+0x87b/0xab0 [ 97.407155] should_failslab+0x279/0x2a0 2018/04/19 05:44:17 executing program 5: r0 = add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) socketpair(0xc, 0x8000f, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x1000, 0x8, 0x3, 0x200, 0xca64, 0x1, 0x80000000, 0x5, 0x9d6, 0x9e7}, 0xb) [ 97.437708] ================================================================== [ 97.445077] BUG: KMSAN: uninit-value in update_stack_state+0x673/0xa40 [ 97.451742] CPU: 0 PID: 7601 Comm: syz-executor6 Not tainted 4.16.0+ #84 [ 97.458572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.467920] Call Trace: [ 97.470517] dump_stack+0x14a/0x1d0 [ 97.474162] ? update_stack_state+0x673/0xa40 [ 97.478661] kmsan_report+0x142/0x240 [ 97.482468] __msan_warning_32+0x6c/0xb0 2018/04/19 05:44:17 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540)="f80000000117ff00fd4354c028da0000f305010008000100010423d4ffdf0002e6019fc7cac4df60da7a071f53350f9bdfed7f51d7dd07a95b5ddf73e6b1d71337fb6cee248e89483085c62539d566fc00a8d1ec78e6e6ff008e8ec1e8894a12e8cdbe74d29f8a5c05a07d159a041f28d61b4b5382c061e54be41c76a46c279910bbeef477ac64c6192b36c5d8eb1c44e383a33e109d5a6dfc6b4cdca75a0e91323bf6c9c34abfb1965484a41293a78958e6ebbb68405f89e00bc45ce7cdae05027c49c4776b811778ed2e84e84b6dd1f29dccf7a8bab375daabab004038e5dd74", 0xe1) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) [ 97.486533] update_stack_state+0x673/0xa40 [ 97.490867] unwind_next_frame+0x618/0xe50 [ 97.495110] show_trace_log_lvl+0xb49/0x1030 [ 97.499525] ? should_failslab+0x279/0x2a0 [ 97.503781] ? should_failslab+0x279/0x2a0 [ 97.508030] show_stack+0xfc/0x150 [ 97.511577] ? print_worker_info+0x1b0/0x660 [ 97.515982] dump_stack+0x185/0x1d0 [ 97.519614] should_fail+0x87b/0xab0 [ 97.523334] should_failslab+0x279/0x2a0 [ 97.527402] __kmalloc+0xc2/0x350 [ 97.530856] ? ext4_ext_precache+0x133/0xc20 [ 97.535267] ext4_ext_precache+0x133/0xc20 [ 97.539508] ? __msan_poison_alloca+0x15c/0x1d0 [ 97.544280] ? ext4_ioctl+0x24e/0x6e10 [ 97.548174] ? do_vfs_ioctl+0xaf0/0x2440 [ 97.550868] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 97.552238] ext4_ioctl+0x8d7/0x6e10 [ 97.552262] ? kmsan_set_origin+0x9e/0x160 [ 97.552280] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 97.552293] ? kmsan_set_origin_inline+0x6b/0x120 [ 97.552306] ? __msan_poison_alloca+0x15c/0x1d0 [ 97.552319] ? SYSC_ioctl+0x1d2/0x260 2018/04/19 05:44:17 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000009008000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 97.552332] ? do_vfs_ioctl+0x160/0x2440 [ 97.552347] ? other_inode_match+0x11f0/0x11f0 [ 97.552359] do_vfs_ioctl+0xaf0/0x2440 [ 97.552372] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 97.552384] ? __fget_light+0x6b9/0x710 [ 97.552396] ? prepare_exit_to_usermode+0x149/0x3a0 [ 97.552410] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 97.552424] SYSC_ioctl+0x1d2/0x260 [ 97.552450] SyS_ioctl+0x54/0x80 [ 97.625370] do_syscall_64+0x309/0x430 [ 97.629264] ? ioctl_file_clone+0x4f0/0x4f0 [ 97.633594] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.638786] RIP: 0033:0x455329 [ 97.642416] RSP: 002b:00007f7544a7ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 97.650124] RAX: ffffffffffffffda RBX: 00007f7544a7b6d4 RCX: 0000000000455329 [ 97.657389] RDX: 0000000020000080 RSI: 0000000000006612 RDI: 0000000000000013 [ 97.664654] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 97.671923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 97.679189] R13: 00000000000001c5 R14: 00000000006f5b18 R15: 0000000000000000 [ 97.686456] 2018/04/19 05:44:17 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000540)="f80000000117ff00fd4354c028da0000f305010008000100010423d4ffdf0002e6019fc7cac4df60da7a071f53350f9bdfed7f51d7dd07a95b5ddf73e6b1d71337fb6cee248e89483085c62539d566fc00a8d1ec78e6e6ff008e8ec1e8894a12e8cdbe74d29f8a5c05a07d159a041f28d61b4b5382c061e54be41c76a46c279910bbeef477ac64c6192b36c5d8eb1c44e383a33e109d5a6dfc6b4cdca75a0e91323bf6c9c34abfb1965484a41293a78958e6ebbb68405f89e00bc45ce7cdae05027c49c4776b811778ed2e84e84b6dd1f29dccf7a8bab375daabab004038e5dd74", 0xe1) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) [ 97.688077] Local variable description: ----this@link_path_walk [ 97.694120] Variable was created at: [ 97.697833] link_path_walk+0x5e/0x2140 [ 97.701805] path_openat+0x52c/0x6520 [ 97.705592] ================================================================== [ 97.712943] Disabling lock debugging due to kernel taint [ 97.718388] Kernel panic - not syncing: panic_on_warn set ... [ 97.718388] [ 97.725753] CPU: 0 PID: 7601 Comm: syz-executor6 Tainted: G B 4.16.0+ #84 2018/04/19 05:44:17 executing program 5: r0 = add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) socketpair(0xc, 0x8000f, 0x100, &(0x7f0000000000)) [ 97.733884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.743235] Call Trace: [ 97.745828] dump_stack+0x14a/0x1d0 [ 97.749459] panic+0x39d/0x940 [ 97.752676] ? update_stack_state+0x673/0xa40 [ 97.757175] kmsan_report+0x238/0x240 [ 97.760977] __msan_warning_32+0x6c/0xb0 [ 97.765048] update_stack_state+0x673/0xa40 [ 97.769383] unwind_next_frame+0x618/0xe50 [ 97.773627] show_trace_log_lvl+0xb49/0x1030 [ 97.778045] ? should_failslab+0x279/0x2a0 [ 97.782314] ? should_failslab+0x279/0x2a0 [ 97.786555] show_stack+0xfc/0x150 [ 97.790096] ? print_worker_info+0x1b0/0x660 [ 97.794504] dump_stack+0x185/0x1d0 [ 97.798137] should_fail+0x87b/0xab0 [ 97.801860] should_failslab+0x279/0x2a0 [ 97.805921] __kmalloc+0xc2/0x350 [ 97.809377] ? ext4_ext_precache+0x133/0xc20 [ 97.813787] ext4_ext_precache+0x133/0xc20 [ 97.818022] ? __msan_poison_alloca+0x15c/0x1d0 [ 97.821483] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 97.822700] ? ext4_ioctl+0x24e/0x6e10 [ 97.822713] ? do_vfs_ioctl+0xaf0/0x2440 2018/04/19 05:44:17 executing program 3: r0 = socket(0xa, 0x80806, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000090080000000000008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x94) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 97.822729] ext4_ioctl+0x8d7/0x6e10 [ 97.822752] ? kmsan_set_origin+0x9e/0x160 [ 97.822768] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 97.822781] ? kmsan_set_origin_inline+0x6b/0x120 [ 97.822793] ? __msan_poison_alloca+0x15c/0x1d0 [ 97.822805] ? SYSC_ioctl+0x1d2/0x260 [ 97.822818] ? do_vfs_ioctl+0x160/0x2440 [ 97.822832] ? other_inode_match+0x11f0/0x11f0 [ 97.822843] do_vfs_ioctl+0xaf0/0x2440 [ 97.822856] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 97.822867] ? __fget_light+0x6b9/0x710 [ 97.822877] ? prepare_exit_to_usermode+0x149/0x3a0 [ 97.822902] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 97.896854] SYSC_ioctl+0x1d2/0x260 [ 97.900489] SyS_ioctl+0x54/0x80 [ 97.903859] do_syscall_64+0x309/0x430 [ 97.907754] ? ioctl_file_clone+0x4f0/0x4f0 [ 97.912083] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.917268] RIP: 0033:0x455329 [ 97.920454] RSP: 002b:00007f7544a7ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 97.928159] RAX: ffffffffffffffda RBX: 00007f7544a7b6d4 RCX: 0000000000455329 [ 97.935428] RDX: 0000000020000080 RSI: 0000000000006612 RDI: 0000000000000013 [ 97.942693] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 97.949972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 97.957260] R13: 00000000000001c5 R14: 00000000006f5b18 R15: 0000000000000000 [ 97.965021] Dumping ftrace buffer: [ 97.968544] (ftrace buffer empty) [ 97.972229] Kernel Offset: disabled [ 97.975831] Rebooting in 86400 seconds..