641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x47d5, 0x4) 2018/05/01 22:48:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x12, 0x5, 0xd, "08f227f20e8d6589b6bcc6f5c30f60ac8cf0a1c3719ca52bf2abec1d98b374c4672eca08255cbd616ef56b26e8248b2fb1f274a796ac69375a4ac3f9797ecdab", "c01a3c851fe0e3e6ac721ab883825ed3a25edef038f016a6a5a586344f284960450c8997146d58a83e39f38e4edee13f1d3e2a302546d868ed6dc9ee6c4844e4", "1155f8898714263abf8e6c9c94746b61f16708a306637616c19a9ca19d4d13d4", [0x3, 0x8001]}) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000080)=""/4, &(0x7f0000000040)=0x1) 2018/05/01 22:48:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x7, 0xb, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000280)=@req={0x40, 0x9, 0xbea}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xcf, "61c63ed952bcb71de56698839b2519b98a490601cfb81d3bab8ea0fd998bffb9994ca64f8e0d8656d8af4bd654ff740cafec0ff1f852bf71f2e211963289dabf667dcca64a45458aa99433142d15eacc97e9617e420023062d4d9c5983fd1a18ce156a01d98d60d5a9bdcbec79a16774612431f6c38ffffe8dfdeb38ea573191a96828aeadd02f902906448eae7e2e91f2d2546305342049fedcd2fc66d73533c2d907b36c204478696bd49981fa50b398b9d1113bef150a10b8fa67ba9f816408721a1f16ea745f4827b7448133b1"}, &(0x7f0000000200)=0xd7) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r3, 0xffffffff}, 0x8) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x80800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='team_slave_1\x00'}) 2018/05/01 22:48:28 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netlink\x00') unshare(0x40000000) setsockopt(r1, 0x2, 0x53976577, &(0x7f0000000040)="690c9d0c50f417c58c6e7caf13969762f4a9b6952c539ed2db11f1bbd10c1fb087af526ad0af", 0x26) getdents(r1, &(0x7f00000000c0), 0x0) [ 112.537837] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 22:48:28 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendto(r1, &(0x7f0000000080)="7dcb6a0a53", 0x5, 0x4000, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x4001}) 2018/05/01 22:48:28 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x109101, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x18fa, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff08ff0000000000000800450000300000000000019078ac1414bbac1414110500907800000000450000000000000000000000ac1414aaac1414003c49d0155083e721628983e3d3e251616153ba3ad7ebc04f0cd1f7de4056b870decfe90b70b7f30167ffc6f34c61347f49d09615c4f8363fc0b34f816f34e0703615d1e3a9bbfdf4b45ff7f570b6bfdaf29910a973fe197246f84c9c0095"], &(0x7f0000000200)) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200400, 0x0) 2018/05/01 22:48:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x1ff, 0x9, 0x4, 0x400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0100cca69d51c2fab11a3aabde1f20d0a2540000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) 2018/05/01 22:48:28 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x100, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) socketpair(0x3, 0x15222d5fc80c1fda, 0x5, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r2, &(0x7f00006dbff8)=0x4, 0xfff) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/01 22:48:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file2\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000380)='./file0\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10200002}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r2, 0x300, 0x70bd2c, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x6, 0x400) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 22:48:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x5, 0xffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x40305828, &(0x7f0000000000)={r2}) 2018/05/01 22:48:28 executing program 5: r0 = socket(0x40000000014, 0x1, 0xfffffffffffffffe) bind$rds(r0, &(0x7f0000000100)={0x2, 0x10000000004e21, @broadcast=0xffffffff}, 0xb) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000340)="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", 0xffffffffffffff11, 0x20000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r1, 0xe, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x94}, 0x4001) socketpair(0x18, 0x0, 0x1, &(0x7f0000000040)) 2018/05/01 22:48:28 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)="b79685fe5916cbda0eaeca182d9f6e8640e50ab1704900053793b9d98aa39d00d849902fe2d3dbf4d950d24b1cfe611c0f9762f58243739ceec552c19ed02e8daa072bda0f528044cd1b3edc0528c241667c33a26a16459310232c2995784e22454a7e8beffaaa7b4e3012d5112eb5c0652952b81151e95d6a0a9eb36351a263647af958c91610a87862c871be5ec88a87b69e4ed7b5c7d6c39efa33b31955ed73e91849de6f489f8b887ab9e525b407d7ad451110dd192a1001b316531c580c8027abea9c47b36967f81d7c58a5", 0xce) getsockopt$ax25_buf(r0, 0x101, 0x1a, &(0x7f0000000340)=""/75, &(0x7f0000000180)=0xffffffffffffff02) ioctl$VHOST_SET_FEATURES(r0, 0x40084d00, &(0x7f0000000100)) [ 112.866402] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 22:48:29 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)) r2 = epoll_create1(0x0) r3 = socket(0xb, 0x80006, 0x8) bind$unix(r3, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f0000197000), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getgroups(0xa, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) getgroups(0x1, &(0x7f0000000700)=[0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000740)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000840)=0xe8) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) r13 = getegid() sendmsg$unix(r3, &(0x7f0000000b00)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="5efb913f707f2069588074", 0xb}, {&(0x7f00000001c0)="f93aeaa800f08438ef3123f2ccda8970bf8e25691868d10c691073f483a452c41d", 0x21}, {&(0x7f0000000200)="ea4c90b7b8159c69fa4d8f04c6f724014ca11c7dce4995fc84c025ac278c0d5ebfa5a76ea9b3a26b7db117334b4ce790112e2754817a43e1e5d71108b2702496bdb8e6a0f7cfb40b7e89b0f84175317653b8b1289db4dd5f543a97aa539db24aa81caae2eeec26214c540761c56adad40494469460e96b4aa6bb1263412323f6f7c6aa5392e5dc5858e7e50d7fe936053d740a148900b564ea30ae7ae14f10cc71a91f0043d9b2feacc7", 0xaa}], 0x3, &(0x7f00000009c0)=[@rights={0x38, 0x1, 0x1, [r3, r2, r2, r2, r3, r3, r3, r2, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x20, 0x1, 0x1, [r2, r2, r3]}, @rights={0x20, 0x1, 0x1, [r3, r2, r2, r3]}], 0x140, 0x1}, 0x8000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0) 2018/05/01 22:48:29 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x20000000000000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/222) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) setsockopt$inet_buf(r1, 0x0, 0x12, &(0x7f00009b1000), 0x226) accept4$netrom(r0, 0x0, &(0x7f00000001c0), 0x80800) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/05/01 22:48:29 executing program 1: add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100), &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'sha1\x00'}}) 2018/05/01 22:48:29 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x54795310) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000002c0)=""/144, &(0x7f0000000200)=0x90) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x7, 0x4) 2018/05/01 22:48:29 executing program 4: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r2, 0xfffffffffffffffe, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0x20}, &(0x7f0000000180), &(0x7f00000001c0), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x20e, 0x200, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0xc494}, &(0x7f0000000100)=0x8) 2018/05/01 22:48:29 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206002000a843096c26236925000600290002000000ca8a9848a3c728f1c46b7b31afdc1338d54600009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_getscheduler(r1) 2018/05/01 22:48:29 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000003f00)) recvmmsg(r2, &(0x7f0000003a80)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/87, 0x57}], 0x3, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/195, 0xc3}], 0x2, &(0x7f0000000480)=""/225, 0xe1, 0x3f}, 0x7}, {{&(0x7f0000000580)=@vsock, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/180, 0xb4}, {&(0x7f00000006c0)=""/43, 0x2b}], 0x2, &(0x7f0000000740)=""/212, 0xd4, 0x8001}, 0x3ff}, {{&(0x7f0000000840)=@nfc_llcp, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000008c0)=""/164, 0xa4}, {&(0x7f0000000980)=""/248, 0xf8}, {&(0x7f0000000a80)=""/172, 0xac}, {&(0x7f0000000b40)=""/68, 0x44}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x5, &(0x7f0000001c40)=""/169, 0xa9, 0x1}, 0x81}, {{&(0x7f0000001d00), 0x80, &(0x7f0000002040)=[{&(0x7f0000001d80)=""/16, 0x10}, {&(0x7f0000001dc0)=""/141, 0x8d}, {&(0x7f0000001e80)=""/203, 0xcb}, {&(0x7f0000001f80)=""/183, 0xb7}], 0x4, &(0x7f0000002080)=""/185, 0xb9, 0x4}, 0x8}, {{&(0x7f0000002140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003640)=[{&(0x7f00000021c0)=""/181, 0xb5}, {&(0x7f0000002280)=""/14, 0xe}, {&(0x7f00000022c0)=""/130, 0x82}, {&(0x7f0000002380)=""/215, 0xd7}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/48, 0x30}, {&(0x7f00000034c0)=""/138, 0x8a}, {&(0x7f0000003580)=""/174, 0xae}], 0x8, &(0x7f00000036c0)=""/33, 0x21, 0x8}, 0xbfd0}, {{&(0x7f0000003700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003780)=""/253, 0xfd}, {&(0x7f0000003880)=""/28, 0x1c}, {&(0x7f00000038c0)=""/209, 0xd1}], 0x3, &(0x7f0000003a00)=""/83, 0x53, 0x4}, 0x7ff}], 0x7, 0x40, 0x0) bind$vsock_dgram(r3, &(0x7f0000003c40)={0x28, 0x0, 0x2711, @hyper}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000003cc0)={0xffffffffffffff9c, 0x6, 0x1, 0x3, &(0x7f0000003c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000003e00)={0x3, 0xdd, &(0x7f0000003d00)="2e397a4d3e066b0939703100580ad7ffeb0f402d8bf878b88f71010bc349126247b3b3ecde297b397b0d108ea3547715df9ac6a893ea9500bdd957fbb6170a2cd4754265df1339320b4bf11b6c9312da4390311c0dbb516b40d7ecedf00602e22a92b787390b479440edd477c68f8f5ef143613738177fcb6febec52d5cf5d5c3d7850a3b897e24df2c56cba1bff30eea71234fa2f3444bad08ba56142f48a704d819f52ab4eb252740e237e3fce3cfddebbcc4fb79f85f745687d83cf121c931098cee783f36c7d8ae3ba8b62b8cdcaa10c5416c874647479e900218f"}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000003e40)=""/71) 2018/05/01 22:48:29 executing program 2: r0 = memfd_create(&(0x7f0000000100)='^}vboxnet1cgroup|\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x2) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{}, {0x1d0}}) r2 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) shmctl$IPC_RMID(r2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) [ 113.916014] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 113.955969] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 114.525748] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 22:48:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x280000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@loopback, @loopback, 0x0}, &(0x7f0000000200)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @empty, @loopback}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000005c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000c40)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001040)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000)={&(0x7f0000000c80)={0x368, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x148, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400000000000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8f}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x772e7d68}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x12c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r11}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x80000001, 0x4, 0xb370, 0x20}, {0x3, 0x100000000, 0xff, 0x5}, {0xa7, 0x80000000, 0x3, 0x7}, {0x8, 0x6da0, 0x6, 0x20}, {0xfff, 0x6, 0x1ff, 0x9}, {0x8, 0xc00000, 0x80, 0x4}, {0x3, 0x76, 0x0, 0x6}, {0x3f, 0xff, 0x9, 0x39f}]}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5f8}}}]}}]}, 0x368}, 0x1, 0x0, 0x0, 0x8000}, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000683ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@multicast1, @local}, &(0x7f0000000240)=0xc) 2018/05/01 22:48:30 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r1, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a59a7a033b970720a42f2a2bb404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534", 0x64, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000005, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 22:48:30 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x81, "99d7df30435870a8b44ea6821eddb3ad9a90f79a786b4026ae5d2e1b7daecaea8888eee73cf6590ecd435d4e8ca45e2fba9d2a6e15867fdb62d63e8320d516b114d8ece3fc58762caed6048e4a673586ae821884ce5a2b69f558970ca2059e7363c1d26221fc1b482521c2b6607be889d75d204cf6c7d043ffb34d61c3b341d950"}, &(0x7f0000000200)=0xa5) getsockopt$inet_int(r0, 0x10d, 0xb5, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x0, 0x2, 0xfffffffffffffffd, 0x3, 0x300000000000}, 0x524, 0x101, 0x9}) 2018/05/01 22:48:30 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000001340)='cpu.stat\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r1, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/191, 0xfffffffffffffe6d}], 0x1, 0xbf) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001240)={r2, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, [0x2, 0x81, 0x7, 0x3, 0x570a, 0x2, 0x7, 0x5, 0x7, 0x8000, 0x100, 0x3bd6, 0x6, 0x7, 0x600]}, &(0x7f0000000180)=0x100) 2018/05/01 22:48:30 executing program 0: syz_emit_ethernet(0x6b, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00352c0000000000000000000000ffff0000d048ff020000000000000000000000000001010090780000000060d5cae200003a000000000000000000872c0ab63798b1d432ddc40000000000000000ff020000000000000000000000000001f601929f10"], 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/01 22:48:30 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x492000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0), 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000100)="7f93"}, 0x20) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x6) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000140)=0xfff) 2018/05/01 22:48:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xf7, 0x42c080) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000200)=""/179, 0xb3) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="090200000000228000000100000077735d8cef20bed85c1d7af79782a0a6684352dc554add30c3c9819ccd3694237e6d6db8ea2c4cd8bf60c41a8e14ee471df9ef3dd3d67bb255d3b87d1ebf9991eb9da79300e63d1a73c811c8bbded086db5c35bb21e76fc3d6e733ac1cb886de0c69261da61a0d598d9175980a4b2ac77bc22a04d241d587ae6403ed664b30084ce54c204b94f62f8eae971c96f317ee60"], 0x14}, 0x1}, 0x0) 2018/05/01 22:48:30 executing program 5: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x80000000, 0x4, 0x8001}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x26, "377c13b5d74da3bda718f6873416d7d620ba3063e805a6efd01ef233899cdd804db2d7db11cc"}, &(0x7f0000000100)=0x4a) 2018/05/01 22:48:30 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000), 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/01 22:48:30 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x500) openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="00003fcef0ebe24107f77b845e06b5b91e20d36d5b3882260f366a791a0d67591e94321d10000000000000000000", 0x2e, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/01 22:48:30 executing program 1: r0 = socket$inet6(0xa, 0x8000f, 0xffffffffffffffff) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x201, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/05/01 22:48:30 executing program 4: mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./control/file1\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000000180)='./control/file1\x00', 0x100) write$sndseq(r0, &(0x7f0000011fd2), 0xffffffffffffffec) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) 2018/05/01 22:48:30 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004800)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/17, 0x11}], 0x2, &(0x7f0000001200)=""/98, 0x62, 0x8}, 0x2}, {{&(0x7f0000001280)=@l2, 0x80, &(0x7f0000001300)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f00000023c0)=""/67, 0x43, 0x6}, 0x464}, {{&(0x7f0000002440)=@generic, 0x80, &(0x7f0000001340)=[{&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/156, 0xf7}, {&(0x7f0000003580)=""/119, 0x77}], 0x3, 0x0, 0x0, 0x3}, 0x8000000}, {{&(0x7f0000003600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/48, 0x30}], 0x2, &(0x7f0000004700)=""/239, 0xef, 0x89}, 0x7f}], 0x4, 0x100, &(0x7f0000004900)) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000004940)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/01 22:48:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0xfffffffffffffffd, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000001c0)=0xfffffffffffffff9) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x3, 0x80000001, 0x7626, r1}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x37) 2018/05/01 22:48:30 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="54033eb610ae33c16b695ca6b9e3df8fb099fec947a67ab09473c7bb501fd67001055211395e7a262a80f11c1af745cf6c53cf6965676eb570e55ab9430ddda6d05cfc7ad31e5b32b52c5dca919ec38b0f57fd448f4a37b8a825c21531129003cc0930308100f232fd912d48d699cfc8fb8db7a3ce64185449249b7ee918682b6507bdda1147e5215e4c04281451a91138d5bf4099b75bed0e50f969ac9a61e7dc746582e6d159060ded3d3d1e", 0xad, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000000280)=""/92, 0x5c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x10000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000140)={0x9, 0x1f, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'yam0\x00'}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000000180)={0x9}, &(0x7f00000001c0), 0x8) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x1, 0x4) 2018/05/01 22:48:30 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000080)={0x23, &(0x7f0000000040)=""/35}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/01 22:48:31 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f0000000000)=0x54) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffffffffffe0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) r3 = dup(r0) recvmsg$kcm(r3, &(0x7f0000003880)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000002880)=""/4096, 0x1000}, 0x40000002) 2018/05/01 22:48:31 executing program 1: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="201700861d7f219c55298eeeb008cfa2572109000000000000007f98e4fd10a882361625a06e442ec7850500ae261fd2a6c04b59fb591a6c92db0760fe57d830679e3d856c783907be999d64bf9fe4cdc6514232d61f15ad0a7dfebde5ee6f4aa310a0f8fd6b3ac7ff6a6301c923fa414e00ffc192ea0a6b2b06cc9053c1f3aa55bebfab7a2d0d7db8ce84069a7c96fbb248e428a7131a6570e70d6f92e15d0864a103e202df12bc17eaf6e6a36dd84ad840e043ea7c9e9c64c6b12bcf13474817da26"]}) 2018/05/01 22:48:31 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x2000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) prlimit64(r3, 0x3, &(0x7f0000000140)={0x3, 0x8}, &(0x7f0000000180)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000001c0)={0x0, 0x80000001}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) [ 115.111578] Unknown ioctl 21665 2018/05/01 22:48:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000450000002e0000005f000000000000009500004000000000"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000003f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000240)=@ipx, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/228, 0xe4, 0x81}, 0x1}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/120, 0x78}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/121, 0x79}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/156, 0x9c}, {&(0x7f00000007c0)=""/213, 0xd5}], 0x6, &(0x7f0000000940)=""/4096, 0x1000, 0x3}, 0x7fffffff}, {{&(0x7f0000001940)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/1, 0x1}, {&(0x7f0000001b00)=""/128, 0x80}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x4, &(0x7f0000002bc0)=""/249, 0xf9, 0x877}}, {{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda, 0x4}, 0x6}], 0x4, 0x122, &(0x7f0000003fc0)={r4, r5+10000000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x40, 0x4}, 0x14) shutdown(r0, 0x1) 2018/05/01 22:48:31 executing program 5: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x9, 0x1ff, 0xf042, 0x1, 0x163a, 0x6, 0x9}, 0x3ec) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/01 22:48:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) accept(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) [ 115.211475] Unknown ioctl 21665 2018/05/01 22:48:32 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) set_thread_area(&(0x7f00000000c0)={0x8, 0x20001800, 0xffffffff, 0x7a, 0x1, 0x8, 0x200, 0x2, 0x3}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[]]) chroot(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd4751230827b8a441297c", 0x49, 0x400000000}, {&(0x7f00000004c0)="22c13eb9edb396cbda10bcb1220bad27c41c1567ed6b1e41efa874554e636d8567935852759f5089d2f4dcc466d57ae361ce3c44c92f07d6ab24c62a3153bfbd5cc5ddc429032cc0ca959c825c478783e15f900d56e4ffbc17bc19c269344d9a9c6222b83a87716ec8302935556667b3c491ff88bc8dfa1faa273c39635260a61f53a8e37a2682be96fb92c3fa6786dbc2aa7117e4bc834e8e9992eb55f005dfeef0bcd7a1464ba6788a07c8301372268f68b5af2d3f4ffcc1fcdf9460f2a6191d42caa05d5048178e84f2fd0a7b0ccf0c8533e5358929b969b48631bb55b5ce6b2bbc181d149909280bc11d75f9c5fce8", 0xf1, 0x2}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/01 22:48:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="737562766f6c3dab0499476a1276e166fd0b6131002c00"]) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x22000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x51, 0x1, 0xb4, {0x7, 0x100}, {0x4, 0x7fff}, @cond=[{0x3ff, 0x3ff, 0x2, 0xfffffffffffffffd, 0x100000000, 0x9}, {0x1, 0x400, 0x0, 0x0, 0x4, 0x3f}]}) 2018/05/01 22:48:32 executing program 6: r0 = memfd_create(&(0x7f0000000040)='selinux-@\x00', 0x3ffffffffffffffe) write(r0, &(0x7f00000001c0)='Y', 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) finit_module(r0, &(0x7f0000000180)='\x00', 0x1) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/132, 0x8}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/05/01 22:48:32 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x71, 0xfffffffffffffff7, "c450c8591f86671bd71afd1b25b49eac7895077c995be376d77a95215317e1a2414d9cdf3570565818dba8636f2c7b4f3296530961a646011bc19813c2b301bc4103763a174f3a5c554abde740ba2d7c84e463277569115409a81a5006b6e648db5e5292a7ea009734"}, &(0x7f00000001c0), 0x1400) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8402, 0x0) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/01 22:48:32 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0xff, 0x0, 0x6}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000240)=0x7c6, 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0xffff, r0, &(0x7f0000000140)="0f42d3a876e2434741985afbe2df2335991310a9bb4a9231ec652e93657846dcec50c336dc99b509cc9aa3f4d226fd290b3bd3de2603dc02cab5ae087906bc73db4657829b", 0x45, 0x80000001, 0x0, 0x0, r0}, &(0x7f0000000200)) 2018/05/01 22:48:32 executing program 4: r0 = socket$inet(0x2, 0x1, 0x2) r1 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x1, 0x4205c1) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='bdevmime_type:.posix_acl_access-!system\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='/dev/amidi#\x00', &(0x7f0000000200)='/dev/amidi#\x00', &(0x7f0000000240)=':nodevselinux-(selinux@trustedppp1&\x00', &(0x7f0000000280)='mime_type\x00', &(0x7f00000002c0)='/dev/amidi#\x00', &(0x7f0000000300)='*\\posix_acl_accessmime_typekeyring{-$-\x00', &(0x7f0000000340)='\x00'], 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xa, "7f4d44576bead2fed695"}, &(0x7f0000000400)=0x12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r2, 0x6}, &(0x7f0000000480)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10001) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/01 22:48:32 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1d) personality(0x5000004) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/01 22:48:32 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000300)={{0xcc, 0x8, 0x8, 0x1df, 0x311, 0xffffffffffffffff, 0x349}, "7dda72f192533d362423f36d3da2d1d98d116008aa6817a67b2bae60a525107f9360a6a484dfb2f20444d7b34399f19a914be9e2bd9884ff34be6ee42f1ab123f52d3e05517d815e8d5afdfedfa0ce56baa365d739da1fe033ec40ff898cfe2054", [[], [], [], [], [], []]}, 0x681) r1 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x90) 2018/05/01 22:48:32 executing program 1: unshare(0x40603) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2c001, 0x0) r1 = msgget(0x2, 0x66) msgsnd(r1, &(0x7f0000000280)=ANY=[], 0x0, 0x800) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x44000) inotify_init1(0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x2}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r3, 0xaf5}, 0x8) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x0, 0x400}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0xff, 0x7f, 0x8}) 2018/05/01 22:48:32 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x8, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/195, 0xc3}, {&(0x7f00000001c0)=""/203, 0xcb}], 0x2, &(0x7f0000000300)=""/55, 0x37, 0x503}, 0x10000) 2018/05/01 22:48:32 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x208140, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000440)="00000000fdf7ffff", 0x8}], 0x1) 2018/05/01 22:48:32 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="25f67b6f"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="b9336cfa2ff804910c831e42d6d87b4ad8e31d8662f9413d93df2f2e34dab6eb9b231cb5b59f9d4490adc73e409348370e4ac47d7515dedb43b338e40368641d588625c015f35c59e01cb6f9da037582b891acc35766a216d2c802b831597c49dc07882947e420b6a8851104d391881a8aaab11211eaa01b11eed6635e931869b6950f2e5ce4120fd6924de16eb8ec04b7cfc1ee59aa8df888af3b758325f8ba57aef422c6a4210c638e6e8ae441e775a213f92b4668264b30bc52a10fc46ed986880b932146cca4067e1cf992f8ce0bc7201d1a722df0afa2756178cb3b4eee144bf88cb994770d6b1df0d0bdaf", 0xee, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) keyctl$reject(0x13, r0, 0x5, 0x400, r1) tee(r2, r2, 0x80000001, 0x2) 2018/05/01 22:48:32 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@nfc={0x27}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000300)}, {&(0x7f0000000400)="cd55ee4f15dd9066114f818b8a8da39d056e2bff1ed04c36c31929c5203af5bcbc7d1f83b653e78bb2c2bf0ba4a9288d19c8eb63c912825e2f1480a2439997832730618ba7574288e9502b947d6ce1b261f9984f940604f9fd08da0310c388bb047967463b957c6afcb9cc51a313a44d2bed8e99d7c4099047406474b4ec3f993e", 0x81}], 0x2}, 0x0) 2018/05/01 22:48:32 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)="d4657a17cda916164d2bf54e2b02f19da4abbb53c6fad9", 0x17}, {&(0x7f0000000080)="4f65d5fa71986c2445a9167aff01bfae2ecd133414383293f675a1876db1a059e45b0587f969684afe885a3053cd83cd3ba9f6bb9cf4993176a434a790cf429221e8f663807712289b8415edf4c391addfce54d88307c3ace505e2b2b2728ed4b1a42adfd8fb8b5431e548f8cd1277f78e5ac4362b5985792fa54b30d6b82cacc133f2250c5b51bfb421f63d616f747a7478ef35946d41", 0x97}], 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x6]}, &(0x7f00000001c0)=0x6) close(r0) 2018/05/01 22:48:32 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f00000007c0)=[{&(0x7f00000000c0)=""/243, 0xf3}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/223, 0xdf}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/250, 0xfa}, {&(0x7f0000000700)=""/103, 0x67}, {&(0x7f0000000780)=""/30, 0x1e}], 0x8, &(0x7f0000000840)=""/4096, 0x1000, 0x7}, 0x1f}, {{&(0x7f0000001840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001900)=""/194, 0xc2, 0x48}, 0x200}], 0x2, 0x40000043, &(0x7f0000001a80)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) unshare(0x40600) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000000240)=""/244, &(0x7f0000000000)=0xfffffffffffffffe) 2018/05/01 22:48:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001e40)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000001e00)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000015000107000200000000000000bf0000", @ANYRES32=0x0, @ANYBLOB="14000100ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/05/01 22:48:33 executing program 0: r0 = socket$inet(0xa, 0x4000000002, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000040), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xfa, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000080)=""/250}, &(0x7f0000000200)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) 2018/05/01 22:48:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1, 0xffffffffffffffff, r2, r1}, {}, {0xfffffffffffffffc, 0x8000000000, 0x0, 0x1}, 0x1, 0x0, 0x1, 0x800000000000000, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffdfffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/05/01 22:48:33 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{&(0x7f0000001e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/231, 0xe7}}], 0x1, 0x0, &(0x7f0000002180)={0x0, 0x1c9c380}) write(r0, &(0x7f0000494000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000001800000002a00f3e209", 0x29) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xcc, "abb17a0adac66928e48238f626bcdc9881b6503be54b8d5fcc3a6fb14f0e61b6746e10cfd3d70e748874f7998045385dba4df9f054480a4194f48c7f80bd20b0507d7fa7badc13ccc1fa4e5a008566c94faffa9f5ca05589151865a663e93f212d675cc612107c36fd42367e9456346a5dfdc88e22dad05fff760541d861c8b9cb01b159f8bc5f51ea2c255ac793de996619bfc608594d879a0d04e29c45b9538d6ac761914274aed1cb000932b88d85b11a57e0e22ebc593d2c5355718e4839c3c6b1a9d01c9ccb325338cf"}, &(0x7f0000000240)=0xd4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0xfffffffffffffbff, 0x2b}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x7a, 0x8c1d, 0x4, 0x3, 0xe0}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x7}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x0, 0x30, 0x5, 0x8}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={0x0, 0x3cd000}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r2, 0xfffffffffffffe59, "555d8a9e0a00c1de8cdab123adf99b8774a3e2b231cc2a465bafbadc5339b178ee81"}, &(0x7f0000000440)=0x2a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x1, 0x2}, &(0x7f00000000c0)=0xc) 2018/05/01 22:48:33 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000003c00)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/4096) 2018/05/01 22:48:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80a0000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r3, 0x100, 0x70bd27, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x37}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000045}, 0x4000) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000002c0)={@local, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x76, r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="52628facd779d3f96d1755fdb0ab78d0c8abebc1e0a0f85ac7a9de9c1a96bab09721", 0x22) r5 = semget$private(0x0, 0x3, 0x8) semctl$IPC_RMID(r5, 0x0, 0x0) 2018/05/01 22:48:33 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x54000) recvmmsg(r0, &(0x7f0000006300)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f0000001180)=""/76, 0x4c, 0x40}, 0x100000000}, {{&(0x7f0000001200)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001280)=""/201, 0xc9}, {&(0x7f0000001380)=""/142, 0x8e}, {&(0x7f0000001440)=""/179, 0xb3}], 0x3, 0x0, 0x0, 0x7}, 0x100}, {{&(0x7f0000001500)=@rc, 0x80, &(0x7f0000001600)=[{&(0x7f0000001580)=""/82, 0x52}], 0x1, &(0x7f0000001640)=""/169, 0xa9, 0x9}, 0x39}, {{&(0x7f0000001700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/184, 0xb8}, {&(0x7f0000002840)=""/201, 0xc9}, {&(0x7f0000002940)=""/147, 0x93}], 0x4, &(0x7f0000002a40)=""/3, 0x3, 0x7}, 0x101}, {{&(0x7f0000002a80)=@nfc, 0x80, &(0x7f0000004b40)=[{&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/51, 0x33}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x3, &(0x7f0000004b80)=""/235, 0xeb, 0x401}, 0x2}, {{&(0x7f0000004c80)=@nl=@proc, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004d00)=""/55, 0x37}, {&(0x7f0000004d40)=""/96, 0x60}], 0x2, &(0x7f0000004e00)=""/109, 0x6d}, 0x6}, {{&(0x7f0000004e80)=@generic, 0x80, &(0x7f0000006280)=[{&(0x7f0000004f00)=""/56, 0x38}, {&(0x7f0000004f40)=""/207, 0xcf}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/140, 0x8c}, {&(0x7f0000006100)=""/178, 0xb2}, {&(0x7f00000061c0)=""/162, 0xa2}], 0x6, 0x0, 0x0, 0x1}}], 0x7, 0x2000, &(0x7f00000064c0)={0x77359400}) ioperm(0x0, 0x1000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) clone(0x0, &(0x7f0000667000), &(0x7f0000752000), &(0x7f0000000000), &(0x7f00009f4fff)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) 2018/05/01 22:48:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000007ffc, 0x41, 0x80000000000001}) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/01 22:48:33 executing program 6: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x141000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r1}) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 117.322514] mmap: syz-executor6 (8680): VmData 35209216 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/05/01 22:48:33 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x60000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xf, 0x2000000000000004, 0x80000000004, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)='z'}, 0xb) 2018/05/01 22:48:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2f0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000380)=0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x810, r0, 0x4e) 2018/05/01 22:48:33 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x101081) bind$unix(r3, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='V', 0x1, r2) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="f9d99cb7e7d251950f5743507ca342820dc385a3134ec0fc9565ad003cadd47cf8f2096ad2ea0b5990a0f4cd780fe0c3a48e3ad430a41fe7d75abf6c2dc7c392a555ae9d7e7aa2acc65bfa260051c1d841012c9283c898b8db478143ec6c880cca12c5dd5d0e4b92b5b76fd0744a5409e3bf7a9e636b4ad277617a8f2e0e193d473a1184f4bd3ba29ece4734a753856d2964823f6d8a3ab337238410a98605f807306ef9bca97d3d308eb42ba8a42cb43f062337c2c2bfdc14db8c0d029a8d537f4c656320c1cbd2c85fcbf1fae52255422d389eb93c9cc0f74d6ac6f1bfb10f", 0xe0, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/01 22:48:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@fragment, 0xffffffffffffff30) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x18, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 117.544179] kernel msg: ebtables bug: please report to author: target size too small 2018/05/01 22:48:33 executing program 6: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x0, 0x0) 2018/05/01 22:48:33 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x400080) [ 117.637940] kernel msg: ebtables bug: please report to author: target size too small 2018/05/01 22:48:33 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000180)=""/57, 0x39}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x1}) 2018/05/01 22:48:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r1, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0xff4d) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x45, 0xa16f) signalfd(r1, &(0x7f0000000040)={0x10001}, 0x8) 2018/05/01 22:48:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000340)={{0x33, @empty, 0x4e20, 0x3, 'nq\x00', 0x4, 0xffff, 0x66}, {@multicast1=0xe0000001, 0x4e21, 0x1, 0x0, 0x200, 0x81}}, 0x44) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e23, @loopback=0x7f000001}, 'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r1, 0x5}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000000600)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64]]}, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x3, 0xf70, [0x0, 0x20000640, 0x20000670, 0x20001218], 0x0, &(0x7f0000000280), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x12, 0x0, 'bpq0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff], @random="9f67129c2602", [0xff, 0x0, 0xff, 0x0, 0xff], 0xa60, 0xb00, 0xb78, [@comment={'comment\x00', 0x100}, @among={'among\x00', 0x8a0, {{0x1f, 0x800, 0xfffffffffffffbff, {[0x80000001, 0x7, 0xa04, 0x9, 0x4, 0x9, 0x8, 0x867, 0x0, 0x0, 0x100000001, 0x3, 0x8, 0x17, 0x5, 0x81, 0x8, 0x6d7, 0x20, 0x3f, 0x8000, 0x3, 0x5, 0x73, 0x4, 0x101, 0x10001, 0x2, 0x1000, 0xf9, 0x8, 0x8, 0x7, 0x0, 0x0, 0x200, 0x4, 0x400, 0x75e3, 0x140, 0x200, 0x8, 0x8000, 0xfff, 0x200, 0x6, 0x0, 0x4, 0x0, 0x2, 0x6, 0x1, 0x80, 0x9, 0xfff, 0x3f, 0x1, 0x5, 0xcb56, 0x8000, 0x80000001, 0x6, 0x5, 0x3ff, 0x1, 0x0, 0x5, 0x1, 0x40, 0xd9b, 0x1000, 0x1ff, 0x67e, 0x4, 0x2, 0x7fff, 0x6, 0x1, 0x10001, 0x1000, 0x4800000000, 0x1, 0x7e000000, 0x0, 0x5c7e, 0x3, 0x10001, 0x7fff, 0xffffffff, 0x80, 0x5, 0x8001, 0xff, 0x7f, 0x100, 0x8, 0x10000, 0xffffffffffffff79, 0x400, 0x0, 0x3, 0x7, 0x4, 0x3f, 0xbd, 0x467, 0x2, 0x5, 0xd9, 0x8, 0x1, 0x2, 0xf1a8, 0x5, 0x7f, 0x8, 0x41, 0x100000000, 0xfdf8, 0x4, 0x3, 0xfff, 0x839, 0x1, 0x9, 0x4, 0x7fffffff, 0x8000, 0x4964f6c5, 0x5, 0x4, 0x9, 0x2, 0x8, 0x6, 0x0, 0x7, 0x9, 0x2, 0x7, 0x770, 0x3, 0x1f, 0x0, 0x9, 0x7, 0x3, 0x5, 0x100000000, 0xfffffffffffffffe, 0x80000, 0x1, 0x2, 0xfffffffffffffff7, 0x6, 0xc70, 0x32, 0x0, 0x7, 0x4, 0x8001, 0x6, 0x0, 0x7, 0x7, 0x7fff, 0x6877, 0x2, 0x4, 0x1, 0x3f, 0x6, 0x80, 0x10001, 0x5, 0xffffffff80000001, 0x7f, 0x7, 0x7fff, 0x2, 0x8, 0xffffffff, 0x8, 0x7000000000000000, 0xff, 0x6, 0x401, 0x8, 0x6, 0x1076, 0x5, 0x5, 0x3, 0xa73e, 0xf6c0000000000000, 0x401, 0x3d7a, 0x100, 0x6, 0x81, 0x6, 0x9, 0x100, 0x8, 0x2, 0x3, 0x8, 0x20, 0x4, 0x9, 0x1f, 0x6, 0xdeb, 0x400, 0xfffffffffffffe13, 0xfffffffffffffff7, 0x7, 0xfffffffffffffffa, 0x4f0, 0x7, 0x5, 0x4, 0x200, 0x4, 0x5, 0x7, 0x6, 0x5, 0x6, 0x2, 0x9, 0x73, 0x8001, 0x1, 0x0, 0x5, 0x6, 0x8, 0x2000000000000, 0x1f, 0x100000000, 0x8001, 0x1, 0x9, 0xc1d9, 0x4, 0x4, 0x3a52, 0x81, 0x6, 0x5, 0x80, 0xffffffff, 0x0, 0x606d, 0x4, 0x4aa], 0x9, [{[0xe8, 0x2], @broadcast=0xffffffff}, {[0x100, 0x5], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x9, 0x58], @dev={0xac, 0x14, 0x14, 0x16}}, {[0x6, 0x9], @loopback=0x7f000001}, {[0xd18], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x2, 0x80], @multicast1=0xe0000001}, {[0x6, 0x3], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x7, 0x1f]}, {[0x401, 0x4]}]}, {[0x8, 0x0, 0x0, 0x2, 0xc40, 0x4, 0x10001, 0x689, 0x9, 0x9, 0x40000000000000, 0x5, 0x1, 0x7, 0x7, 0x7, 0x10000, 0x6, 0x5, 0x3, 0x1, 0x6, 0x3, 0x100000000, 0x8, 0x3, 0x7, 0x80, 0x5, 0x8, 0x1, 0x79, 0x5, 0x7, 0x5, 0x4, 0x4, 0x100000001, 0x902d, 0x10001, 0xa47, 0x0, 0x2, 0x10000, 0x80000000, 0x5, 0xff, 0x0, 0x6, 0x5c, 0x80000000000, 0x1, 0x800, 0x409, 0x3, 0x0, 0x788, 0x6, 0x401, 0x0, 0x1f, 0x0, 0x800, 0x5, 0x7ff, 0x957f, 0x8001, 0x200, 0x200, 0x9, 0xffffffff00000000, 0x5116, 0x7ff, 0x7, 0x1, 0x1ff, 0x20, 0x100000000, 0xfffffffffffffff9, 0x3, 0x6, 0xffff, 0x7, 0x0, 0x4, 0x1, 0x401, 0xff, 0x5, 0x8, 0x2, 0x40, 0x4fc00000, 0x200, 0x3, 0x4, 0x404, 0x80, 0x0, 0x81, 0x100000001, 0x7, 0xd2, 0x3f, 0x0, 0x1, 0xc84b, 0x100000001, 0x5, 0x40, 0x1528, 0x6, 0x1000, 0x2, 0xb84c, 0x1, 0x3, 0x100000001, 0x5, 0x5, 0x3, 0x17d, 0x3, 0xffffffffffffffff, 0x8001, 0x401, 0x5, 0xe990, 0x8, 0x5, 0x4, 0x9, 0x3, 0x1, 0x8, 0x100, 0x0, 0x80000000, 0x40, 0x5, 0x7, 0xfffffffffffffffd, 0x4, 0x3f, 0x8, 0x8, 0x9, 0x8ed, 0x8000, 0x200, 0x400, 0x0, 0x1, 0x191d, 0x1000, 0x564, 0x9, 0x0, 0xffff, 0x9c, 0x5, 0x8, 0x81, 0x7, 0x84, 0x200, 0x8, 0x3, 0xffffffff92f79a32, 0x10000, 0x0, 0x20, 0x5, 0x7, 0x9, 0x10001, 0x3822, 0xd9, 0x0, 0x5, 0x1, 0x4fb600000000, 0x2, 0x8001, 0x3f, 0x6bc, 0x1, 0x2, 0x200, 0x5, 0x19, 0x7, 0x1, 0x5, 0x7, 0x800, 0x0, 0x4, 0x8, 0x200, 0x5, 0x3ff, 0xa0f1, 0xff, 0x3, 0x3ed6, 0x100000001, 0x6, 0x8, 0x8, 0x4, 0x2, 0x4, 0xffffffffffff3dfe, 0x2, 0x644d, 0x3, 0x101, 0x3, 0x2, 0x81, 0x7f, 0x72, 0xfffffffffffffff9, 0x3, 0xc80, 0x1f, 0x10000, 0x3, 0x9, 0xfffffffffffff000, 0x7, 0xfffffffffffffff7, 0x8, 0x2, 0x7, 0x4, 0x95b0, 0x3, 0x1, 0x9, 0xffff, 0x1b60000000000000, 0x1, 0x400, 0x32, 0x2, 0x9, 0x80, 0x8000, 0x69fd, 0x7e72, 0x0, 0x200, 0x8, 0x1, 0x88f9], 0x2, [{[0x200000, 0x3], @rand_addr}, {[0x3, 0x1f], @rand_addr=0x8}]}}}}]}, [@common=@log={'log\x00', 0x28, {{0x1, "eaad890b9608d443f44f2fd9dc0e4cdc4c8db31aba207075b68a77545512", 0x9}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00', 0x101}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x0, 0x0, 0x0, 0x0, "007ce5367f12f35913616c599380b641a213392feb0928eb38a523c852b834d8d8bc6e039628919b3c49877ded298e521709c4cc0671dc4479e997fc4f67ec8b"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x4, 0x6007, 'gre0\x00', 'lo\x00', 'bond_slave_1\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xd0, 0x200}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x50ee0ec5}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}}}}, {{{0x19, 0x2, 0x88a2, 'bcsh0\x00', 'vlan0\x00', 'gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0x0, 0x0, 0xff, 0xff, 0x5f64b8779aa5f043, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x138, [@helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}, @m802_3={'802_3\x00', 0x8, {{0xfe, 0x2, 0x1, 0x4}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x9, 0x8, 0x80000000}}}}]}]}, 0xfe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r3 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x9f, 0x40) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f00000004c0)={0x1}) [ 117.878232] IPVS: set_ctl: invalid protocol: 51 0.0.0.0:20000 nq [ 117.923116] sctp: [Deprecated]: syz-executor3 (pid 8733) Use of struct sctp_assoc_value in delayed_ack socket option. [ 117.923116] Use struct sctp_sack_info instead [ 117.992851] kernel msg: ebtables bug: please report to author: entries_size too small [ 118.007432] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 118.023208] IPVS: set_ctl: invalid protocol: 51 0.0.0.0:20000 nq [ 118.031774] sctp: [Deprecated]: syz-executor3 (pid 8742) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/05/01 22:48:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x501400) dup3(r1, r0, 0x80000) fcntl$setlease(r1, 0x400, 0x2) fcntl$addseals(r0, 0x409, 0xf) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x998, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/05/01 22:48:34 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x0, &(0x7f00006ed000/0x12000)=nil) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000100)=0x1) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640), &(0x7f0000000680)=0x10) 2018/05/01 22:48:34 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xad, 0xe76b, 0x7, 0x2, 0x4, 0x2, 0x3e, 0x0, 0x102, 0x38, 0x20a, 0xfffffffffffffffe, 0x79e8, 0x20, 0x1, 0x10000, 0x2000000}, [{0x2, 0x400, 0x2, 0x4, 0x7fff, 0x1, 0x9, 0x7ff}], "87ed45bcba019634f817d9b108e9c8db20c0edd424e2f59a5019374af9360cb7814f8d3fd08b59c69c8a0d0525f6dd45843a2c4e78af45175c384e3c70c9471197a09dce65d0a8e4f70175e510b5002bf503b680dbd2c041a13a3d91e6484a9c092af460bc1e6096a6d6abe5f6ccaf52ed66c5d36b3e493a0df424d7b2b15ba5213127d35adad165b62cf1736ff27db7e8355c2ac1817f74ecae", [[]]}, 0x1f2) r1 = memfd_create(&(0x7f00000000c0)="196a65971c43bb07d5fdc311c800", 0x0) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) 2018/05/01 22:48:34 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x400080) 2018/05/01 22:48:34 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000001000)}, {&(0x7f0000000340)="07cff578dbe52d6185561606ec8a18f9", 0x10}], 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x28) 2018/05/01 22:48:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001d0009c9743402cb94c0d2794c00000014000300fef46780000000f0000002000000000002aa"], 0x1}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x10b100, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001680)={0x0, 0x40, 0xffff, 0xffff, 0x9}) r2 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x4, 0x40000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000640)=""/4096) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f0000000400)=""/72, 0x48}], 0x5) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000001640)={0x30, r3, 0x314, 0x70bd27, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbb}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000014}, 0x40040) 2018/05/01 22:48:34 executing program 5: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x7ff, 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) r2 = creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xf7, 0x8}, "706f727431000000000000000000000000000000000000000000000000000000000000000400000500", 0x40, 0x5, 0xc2bf, 0x0, 0x9, 0x8, 0x5, 0x0, 0x3, 0xfff}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000280)=0x20) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='ramfs\x00', 0x1000041, &(0x7f0000000200)="0c2457f72f4937add23e132923aa69fb4f0417e0091e76d70da636f63c582028332e29672b847600bb145ab1bec3f37dcd448f2cb7bbdf743dc8437b9e0afe3bec5b9813707e032ec424f7867409ca8475f65a59964f082a25") setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000002c0)={0x2}, 0x4) linkat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/05/01 22:48:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x488, &(0x7f000000d000), 0x2d3, 0x0, 0x0, 0x1}, 0x0) close(r0) socketpair(0xb, 0xa, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={r1, r0, 0xffffffff, 0x10000, &(0x7f0000000140)="bfb2b0d100095dda9b73ce", 0x400, 0xffffffff80000001, 0x1f, 0x8, 0x0, 0x2, 0x8, "3fc3eb636a00f4fa4560066674fe66c96ca4ce9d5e3cfd71e3f91f3775c48933c7de96c9ad93765d2c7b46013255cb1b4442601c0bce5d40dfb71489e881c6808f0857c8f88e44f6e2ca47ca23a35f0e9a88404db9d75e091366b9a40d0ae2a1f9e958c51036543fe0184d0a8e32ee8fdd139e4f7db5e9558b4634ceca03358bb8f6ffbd65012b677a4c87c1c54ec141564e01c053040533b370e6e9a16b1c9ea95c9906af9559762d68bf663122f271"}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x2]}, &(0x7f0000000100)=0x6) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0x2) [ 118.031774] Use struct sctp_sack_info instead [ 118.052130] kernel msg: ebtables bug: please report to author: entries_size too small [ 118.059240] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/01 22:48:34 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) rt_sigreturn() unshare(0x28060400) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/05/01 22:48:34 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0), &(0x7f00000005c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x4000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment={0xff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8041, 0x0) 2018/05/01 22:48:34 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000480)={@hci={0x1f, 0x0, 0x3}, {&(0x7f0000000340)=""/193, 0xc1}, &(0x7f0000000440), 0x10}, 0xfffffffffffffebe) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) sendto$ipx(r0, &(0x7f0000000100)="ad4110cb85237db370e382b6c2dfe4e907584b70ed1fd8d8", 0x18, 0x40, &(0x7f0000000140)={0x4, 0xa5, 0x200, "23ceec31a511", 0xda72}, 0x10) inotify_init1(0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000280)={'lo\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="4100000006000000040000000900000008000000ff7f0000060000e00524ba89e152a200085431cc22000000f20d0000"]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/05/01 22:48:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc), 0x4) 2018/05/01 22:48:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227d, &(0x7f0000000080)) 2018/05/01 22:48:35 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x7fffffffffffffd, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) fdatasync(r0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) 2018/05/01 22:48:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0xffffffffffffd722, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/01 22:48:35 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x24, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x7, 0x2, 0x1}], {0x8100, 0x100000001, 0x100000000, 0x1}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, 'w', "f34c21", 0x8917, "8c779e3a2192"}}}}}, &(0x7f0000000040)={0x1, 0x1, [0xcff, 0xdeb, 0x6e7, 0x247]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2a40, 0x600140) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x21000240) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="f6d7596ea4d64589a3f380899ee96610cd14d4729770782a0a"], 0x10}, 0x0) 2018/05/01 22:48:35 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40100, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10200, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/174, 0xae}, {&(0x7f00000004c0)=""/62, 0x3e}, {&(0x7f0000000500)=""/18, 0x12}], 0x6, &(0x7f00000005c0)=""/50, 0x32, 0x6}, 0x2000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000640)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000940)=0x0) r10 = geteuid() stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = epoll_create1(0x80000) r13 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vhost-net\x00', 0x2, 0x0) r14 = socket$inet_sctp(0x2, 0x5, 0x84) r15 = socket$can_bcm(0x1d, 0x2, 0x2) r16 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000ac0)=0x0) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) r20 = syz_open_dev$dspn(&(0x7f0000000c80)='/dev/dsp#\x00', 0x9, 0x109000) r21 = socket$bt_cmtp(0x1f, 0x3, 0x5) r22 = syz_open_dev$tun(&(0x7f0000000cc0)='/dev/net/tun\x00', 0x0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000d40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000012c0)=0xe8) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001040)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="00000000280000000000e700000100000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x4}], 0x1, 0x4000000) r26 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r26, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r26, 0x9) pread64(r26, &(0x7f0000b52000)=""/67, 0x43, 0x0) 2018/05/01 22:48:35 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x0, &(0x7f00006ed000/0x12000)=nil) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000100)=0x1) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640), &(0x7f0000000680)=0x10) 2018/05/01 22:48:35 executing program 6: socket$nl_xfrm(0x11, 0x3, 0x6) setreuid(0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101040, 0x162) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040)=0x7, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x74, 0x3, "33098693f4497a69e1dc78457ce24b91e296511a8b8f6f48b09182a802fb0412c592f45f7ac3d332bb8cc60a9af6f0ca4c4a424b15599ed6f764d3cc966ca7306387dbb8d4f3379fc1490c91be5a8abfb483dc1bbc3120a99319337efdd34834791c041bcca2ef2aef3b247e"}, &(0x7f0000000140), 0x1000) setreuid(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{0x2, 0x3, 0x100, 0x3, 0x6}, 0xe66, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0xc8e28f2, 0x2, 0x5, 0x8}) 2018/05/01 22:48:35 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)) 2018/05/01 22:48:35 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) bind$inet(r1, &(0x7f0000003280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/05/01 22:48:35 executing program 2: getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x301000, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/01 22:48:35 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340)=""/234, &(0x7f00000000c0)=0xea) uselib(&(0x7f0000000080)='./file0\x00') r1 = mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000280)="e03015ba3480acb3cc070c1d20cc0600000075012c2926182a801e936b7413e93f00000000add22aa74d75d9fa7dec30e6854d5820885b3850913802719a913e8099e523ebcb4c24d772f6f5b35452fcb1ab75648489566bb26daf6aea5cce3f4edaf13725252d2de04c29f03e24d9832dc8baeb093fde12ce64ff590fbbcacefc8f75fea5c9306fc5eb0f9438e8f5d9597fb134f0941330fbf9fec930c559e8f69d4c8443b3765caa79811cd82ca8af47c91df83b0f") ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x6aacba8c) 2018/05/01 22:48:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a8c8bc05a6220da4b1476e30a86bc0d37a6438") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000000240)='openpromfs\x00', 0x0, &(0x7f0000d1cfff)) prctl$getname(0x10, &(0x7f0000000100)=""/9) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r1) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000680)=""/37, 0xffffffffffffffe7}, {&(0x7f0000000440)=""/184, 0xb8}], 0x10000000000002c3) 2018/05/01 22:48:35 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000010000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) accept$inet6(r0, 0x0, &(0x7f0000000080)=0xffffffffffffffed) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/01 22:48:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'syzkaller1\x00', 0x1}, 0x18) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r2, &(0x7f0000000080)) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) [ 119.823835] IPVS: Unknown mcast interface: syzkaller1 [ 119.902631] IPVS: Unknown mcast interface: syzkaller1 2018/05/01 22:48:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x280, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/05/01 22:48:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x200, 0x2000000000000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000240)={0x7}) 2018/05/01 22:48:36 executing program 2: unshare(0xfffffffffffffffe) r0 = socket$inet(0x2, 0x5, 0x6) sendto$inet(r0, &(0x7f0000000000)="ec80320934d9dca394291d5886ea6ebddebfc2e4fba95b4aa082c3198125bf5a7e62f4089dbaf8302109bf378f6b5f358d72869b7fafece9952f9d1db4a379eae6615cfafdc856476d127063389bb4138d45391377bf1add6f9a645ac88784ceba6dbddb9ecec7f584bd8b0c7ae72fe48d434fbf745d5e1a385863565742bf56a61872c5325ad6c393fb1f654041afaf97c34b77f26ed76e41a6c35b1cca7c96564d28e31bd9fd0713f718c5bf9530bd92244742bc811c377e47ec7b0000ec6ff97af95ae1c7c3b566a2018a861faf58841b626ad8fe2343c3f3cd26e95a2a158e3215901e3dcd961d44bfa79aa8da2466be2abba5dbccf1d8cad16cd23d84200f65a322f8c57d3dbfe908d9a05544ec94652fd3a8c31bfed877592ad8a0d9636f84f942f54887fc6edee02dcca2c561bb6d0d1a7179cd2a3bba336db72de6ba9f05e474350a17e8eb6822764a07fa879bfd888a721568280a3bc9", 0xfffffdcd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e23}, 0x10) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) 2018/05/01 22:48:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) listen(r1, 0x7fff) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x108, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x1, 0xab, "e17c", "a3c5b7", 0x88ff, "0d7db8fb29194eed807e735210d34df27c6ac0c67d458670d6e4f0e54c11a8f2a2b8f6b1e0a1d1f8d642d970b4285547df74238f33973ca8606a243aef4544ab45b8a9a93a9b0fa5498e5d24b12736f9a25c615e340e9db153d901fee9f6baf857cdf33181f4d0c0a7cfb072b6643380000bc3283d2864640f989757fc042c042ced0d867add181329a552445a9376925f44a6b4a4ef269ebcbca08542fc3cecea5151d68fe5117423e84474f320c9043d11d2540787ece53743375ead6b39a470f4bdf1083aa2b23c8528b90eeb029674d76110c0c4f14c2fa39e9dc688ee2a07d5dc44e3e723acdbf0c88b9a94f52eda"}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x2000000]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/05/01 22:48:36 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioprio_set$uid(0x1, r1, 0x0) 2018/05/01 22:48:36 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63}}]}, 0x13c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/201) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/05/01 22:48:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/05/01 22:48:36 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x13, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7401, 0x0, 0x0, 0x0, 0x20}, [@jmp={0x5, 0x1000, 0xc, 0x0, 0x7, 0x10, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @ldst={0x0, 0x3, 0x1, 0x9, 0x9, 0x10, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x3, 0xe, 0x0, 0x6, 0xfffffffffffffffc}, @generic={0x2b, 0x6, 0x36af54db, 0x3}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x200, 0xcf, &(0x7f0000000180)=""/207, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r0, r1, 0xf, 0x2}, 0x10) unshare(0x8000400) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 22:48:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x200) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept$packet(r2, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001880)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000019c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000001ac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a00)={0x60, r3, 0x8, 0x70bd2a, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/05/01 22:48:36 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xa) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/01 22:48:36 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0xe}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/01 22:48:36 executing program 2: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/165) sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) 2018/05/01 22:48:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x3b8) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00'}) 2018/05/01 22:48:36 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0x40086602, &(0x7f00000011c0)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x608d00, 0x0) 2018/05/01 22:48:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 22:48:36 executing program 3: mmap(&(0x7f0000f33000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000001, 0x20080000000}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x200000) mmap(&(0x7f00005a1000/0x2000)=nil, 0x2000, 0x3, 0x11010, r0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 2018/05/01 22:48:36 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x3fa, 0xbb79}, 0x90) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES64=r3, @ANYRES32=0x0], &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r1, 0x9}, 0x8) [ 120.985388] unknown flags 0xfc [ 121.010562] unknown flags 0xfc 2018/05/01 22:48:37 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x1f, 0x0, 0x0, 0x0, "91577829b5d12288c6edb96317f4752fe3c8422a2b240f68321aa127e5bbf3eb3ce5eaa5712848aba2c4be71"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f1b74a6688800ca703d82193b9fa3325f3384831d96e9e917c7906c96cc3d9f8ab9008f89f805acf70e30081b69dfcb6be0cdb9114f750044f56ebf46a4574ab", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x80000000004e20}, 0x1c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x20004e20}, 0xc331108af7ecdaed) 2018/05/01 22:48:37 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'vlan0\x00', 0x9b70}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x40000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) shutdown(r0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/05/01 22:48:37 executing program 4: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xc0000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}) 2018/05/01 22:48:37 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40000000000, 0x80) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x4}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0x4b3, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/01 22:48:37 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x6}, &(0x7f0000000300)=0x90) ioctl(r0, 0xc2604111, &(0x7f0000000140)="85eb83a6aa27629f2f7ba2fe9e85c74c56b1043644d6ea7e5fd65d60ea8c592fae67bb77171bed737c1a002aa6392c3a421e25d981731310b33226717303af69eb21c5e07e8f63d51d62535812b95725ebc47a62e9e01d9155b86aae9c0a6278e9900625316a468a32c97258285ef83d52d0f52fac9efeb7906de8c7f59e104270d37deaad7a2dfbd59cf76e331b2ce3199b60d795ff9347fa0eac") flistxattr(r0, &(0x7f0000000000)=""/195, 0xc3) sync_file_range(r0, 0x6, 0x9, 0x0) fdatasync(r0) 2018/05/01 22:48:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/current\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000200)=0x5) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c010000100013070000002cb4817700fe8000000000000000000000000000000000bff980350e34000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff000000000000000000000000000000001a01612d32200775fbbb81cd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/01 22:48:37 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x91bc}, 0xdf) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)="8e7947918f8e8b4637d4", 0x5c6a, 0xe79b, &(0x7f0000000100)=""/251, 0x0, 0x80000}, 0x48) 2018/05/01 22:48:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x13, r0, 0x40000043) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x22000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) r2 = socket$inet(0x2, 0x802, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400043, 0x0) getdents(r3, &(0x7f0000000240)=""/114, 0x72) ioctl$KDENABIO(r3, 0x4b36) poll(&(0x7f00000001c0)=[{r2, 0x610}, {r3, 0x24}, {r3}, {r3, 0x16}, {r2, 0x2}, {r3, 0x4000}, {r3, 0x8}, {r3, 0x80}, {r0}], 0x9, 0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200800, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x5) getsockopt$inet_udp_int(r2, 0x11, 0x6b, &(0x7f0000000100), &(0x7f0000000180)=0xffffffffffffff9e) fcntl$setlease(r2, 0x400, 0x3) 2018/05/01 22:48:37 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2000000003, 0x401) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x6fc, 0x6, 0xef, 0x0, 0xeba}, &(0x7f0000000140)=0x14) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000bc0)="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", 0x3c3}, {&(0x7f0000000b80)="e347c9b1c813f485ef7616e8f5eda0c957c71da38ac2ae5f939d1f98", 0x1c}], 0x2, &(0x7f0000001040)}, 0x8000) 2018/05/01 22:48:37 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xe23, 0x111000) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) accept4$packet(r0, 0x0, &(0x7f0000000080), 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)) [ 121.347802] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 22:48:37 executing program 0: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8cff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0xd0000000}) 2018/05/01 22:48:37 executing program 5: r0 = socket(0x40000000000000c, 0xffffffffffffffff, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x1c) 2018/05/01 22:48:37 executing program 3: getitimer(0x3, &(0x7f0000000000)) getitimer(0x2, &(0x7f0000000080)) 2018/05/01 22:48:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x4, 0x4, 0x5, 0x5, 0x8929, 0x3}) finit_module(r0, &(0x7f0000000200)='/dev/ptmx\x00', 0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x105000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x100, 0x0, 0x6, 0xd, 0x8, "a49bdb0cc68acd782d9fe6c19252ee35b0dc19c476ec7b9d9ca4f37e2f4b00c95742e0ded645a81957e6f103710a980d80a245e8e716361c0d0c24693980ec28", "81d3d34f6a82922600d5d556fd621ea43a89b98100d9b1aca4c92b99794058175ca808fa98eae9be2f849cef6d1e6f401ee45880d8eff88ae878d6ba00cbb07e", "7aa468b50909af9b1ad5cce8fd1095e1ade77eb01c85f747d27a2708f08151a6", [0xe9]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x4, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000280)={0x3, r2, 0x10003, 0x6}) 2018/05/01 22:48:37 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4, 0x101400) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/14, &(0x7f0000000280)=0xe) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x9}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xffffffff, 0x4, 0xfffffffffffffc01, 0x1ff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={r5, 0x20, "f10f3acd9927440acc41ebef63a9b79e6d36aba0cdfff264a4955c2a90eab54c"}, &(0x7f00000000c0)=0x28) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)=@ipv6_delroute={0x48, 0x19, 0x0, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_UID={0x8, 0x19}, @RTA_METRICS={0x4, 0x8}, @RTA_OIF={0x8, 0x4}, @RTA_UID={0x8, 0x19}, @RTA_PRIORITY={0x8, 0x6}]}, 0x48}, 0x1}, 0x0) 2018/05/01 22:48:37 executing program 4: 2018/05/01 22:48:37 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0f45"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000002280)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:37 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="39bc04f8"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:37 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9760e4"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000002280)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:38 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e1ff5350"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/01 22:48:38 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0f45b3"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000002280)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:38 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="96b6fd"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/01 22:48:38 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="99ef12"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e8"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:38 executing program 5: 2018/05/01 22:48:38 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6caa"], &(0x7f0000000040)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:38 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9658f5d7"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/01 22:48:38 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a7b3"], &(0x7f0000000080)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='V'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000002280)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:38 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="96b6fd"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="91"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/01 22:48:39 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="99cf95"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000180), &(0x7f0000000040)}, 0x20) 2018/05/01 22:48:39 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)) 2018/05/01 22:48:40 executing program 7: 2018/05/01 22:48:40 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="99cf"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:40 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9362e4"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000002280)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:40 executing program 6: 2018/05/01 22:48:40 executing program 4: 2018/05/01 22:48:40 executing program 0: 2018/05/01 22:48:40 executing program 3: 2018/05/01 22:48:40 executing program 5: 2018/05/01 22:48:41 executing program 5: 2018/05/01 22:48:41 executing program 7: 2018/05/01 22:48:41 executing program 0: 2018/05/01 22:48:41 executing program 6: 2018/05/01 22:48:41 executing program 4: 2018/05/01 22:48:41 executing program 3: 2018/05/01 22:48:41 executing program 5: 2018/05/01 22:48:41 executing program 7: 2018/05/01 22:48:41 executing program 0: 2018/05/01 22:48:42 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c87b"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:42 executing program 0: 2018/05/01 22:48:42 executing program 6: 2018/05/01 22:48:42 executing program 2: 2018/05/01 22:48:42 executing program 1: 2018/05/01 22:48:42 executing program 3: 2018/05/01 22:48:42 executing program 4: 2018/05/01 22:48:42 executing program 7: 2018/05/01 22:48:42 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='U\f'], &(0x7f0000000040)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:42 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="39bc04"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:42 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="010200fa"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/01 22:48:42 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e905"], &(0x7f0000000040)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="fe"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:48:42 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="00041e55"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000180)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/01 22:48:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000140)) userfaultfd(0x80800) 2018/05/01 22:48:42 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='GPL\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x217b, r1) bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13, 0x68, 0x400000}, 0xb) 2018/05/01 22:48:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2}, 0x2c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f0000000200)=0x80, 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x590, 0xffffffff, 0x0, 0x3a8, 0x1f0, 0xffffffff, 0xffffffff, 0x4c0, 0x4c0, 0x4c0, 0xffffffff, 0x4, &(0x7f0000000240), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xff000000], [0xff000000, 0xff000000, 0xff000000, 0xffffffff], 'nr0\x00', '\x00', {0xff}, {0xff}, 0xba, 0x80000000, 0x1}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x400, 'system_u:object_r:devlog_t:s0\x00'}}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xffffff00, 0xffffff00], @ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0x0, 0xff000000], @ipv6=@loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xff000000], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffff00, 0xff0000ff, 0x0, 0xffffffff], 0x3, 0x80, 0x32, 0x4e20, 0x4e23, 0x4e21, 0x4e22, 0x3048, 0x40}, 0x1, 0x4, 0x4e21, 0x4e22, 0x4e22, 0x4e21}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x15}, [0x0, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 'bond_slave_0\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0xa9, 0xffff, 0x1, 0x2}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/01 22:48:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000380)=0x20, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000400)=0xfffffffffffffffa) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x90) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x30040, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x8, 0x70bd27, 0x25dfdbfc, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4008000}, 0x8811) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x12002, 0x0) 2018/05/01 22:48:43 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe4f2, 0xc0001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000010c0)=@assoc_id=r1, &(0x7f0000001100)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/05/01 22:48:43 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7, 0x4, [0x7fff, 0x200, 0xfff3, 0x3]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xffffffff, 0x1, 0x8001, 0x60000000000, 0x8, 0x800, 0x2125, {r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x284, 0x2, 0x200, 0x1f, 0x6}}, &(0x7f0000000280)=0xb0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) shmget$private(0x0, 0x1000, 0x54001000, &(0x7f0000459000/0x1000)=nil) 2018/05/01 22:48:43 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x8, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x9}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) tee(r0, r0, 0x1, 0x6) connect$can_bcm(r3, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000800100000000000000000000001d1551326bdf9af7b76c7798f6d62701a663921526232753016c06861d852161cebca53cf7c9e63a63a9bd92ae33e5b4c7770044ef98dd055afc2dbeca175b880d4386e50de9dd34e5b32ab86334d047ee28128af5174ddadaf697401227b81e400000"], 0x5}, 0x1}, 0x0) close(r3) 2018/05/01 22:48:43 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x41fffff) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x78ab, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x80}, 0x1c) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@del={0xf0, 0x11, 0x2, 0x70bd29, 0x25dfdbfe, {{'drbg_pr_ctr_aes192\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x8000}, {0x8, 0x1, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen$netrom(r1, 0x100000000) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) clock_getres(0x5, &(0x7f0000000240)) sendto$inet6(r1, &(0x7f00000002c0)="80dbea8233a390b3efd93ce8fe01f4ebd7d0247704f207cfd7efc79fb1634d3525453bb68b4e548031f14a219cf9b5126b58583a5e56ae7735648677f1bdf49cfb7405705b1e47ce85aa2138904a7e16672e5194667897b1359503994e7badaece169b5730a7ea589bdec6995bd8903809a153b0e746a998365f1a111b080cc04e7a456803c3ad2d3b7a0fed6c521241131881c31383a631413f6ae3b34c7b3f455e14ea89590d9301b8a4a8239fd1511e4a325598651d3252695166ee50ed2c0b222a98792edfe108bdf0fb883cad4d15150c942548693fba8fd14ac933", 0xfffffffffffffe7d, 0x4, &(0x7f00000003c0)={0xa, 0x4e20, 0x100008d, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffff44) 2018/05/01 22:48:43 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) futex(&(0x7f0000000ffc), 0x86, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="14bd7fd9b13f712229b1736b0436b5046b80b442d6128e0ebe4857cfbaa5a4b619196e496706035074eb0f2d9dcd9c11434a4512ab6ace74097c75d4d9e82940b5645a167b1f69b2c321bf3656db9257da90ecbaeb1df10802e2e25f0a7cf29713590dbbc6a726db1f846fd68419532740a034c27f6212f93e8ffa13ea8a448c4a9a0e111db511f9435cad56af4055365d6dbab10829df8b64f0b70abb27a5613a1ad60a01e4323e76c3866971f194dd8ae611aaa7afdbad47aa47eebb3e16330884de8fdaaa6ca173c4d50dd31e819e14f9e0602b8e3e5dea4c94629630a391706ebf", 0xe3}, {&(0x7f0000000180)="a6ea94d9691f7fdf4552ad8e3871609b3b466582b088af6b3e6057b88e260b7c9d01295c94d0739097436c5d9ee024471642c6740f36c9db36537e921d06eef8355a4d10c46ea5b57f025cc2b3285c2ed970", 0x52}, {&(0x7f0000000200)="3e6bb29d544d574fbdeb2363847b91c74bd90dbfbe32b6fa352ea3eb51c4d872b8ca4b72d82b3adf74b6b77fdce2ff50f4f5b91380ea5605b5c37d0d27bb718be61d4080e6ab6f01202f7563fb0d3940a2a8e476b53e7dbd3bfd02fbb0e6c84367c94afeb46cf5d4a16c3652e4c0df940b04f36994501719b68d918df008ab00c637374eb951e5de596d1c0374def16bc1fac25dba4b", 0x96}, {&(0x7f00000002c0)="34d9ee0afcdf7709fb0d9bc80cd0e460", 0x10}, {&(0x7f0000000300)="4e33c97f94872a30d8f66723e95e01bba7ee9f90c4cb20fbaf0d6a8b8981f44b59796b7fc620e846dc274f844d06fd5c56a235353006b63b5ab239515dde34f64319906e7d41eb21e9", 0x49}], 0x5, 0x0) 2018/05/01 22:48:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0xc000, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x6, &(0x7f0000000180)={0x0, 0x0}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x4, 0x9, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/9}, &(0x7f0000000100)=0x78) recvmmsg(r0, &(0x7f0000000040), 0x4000205, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) [ 127.375629] Unknown ioctl 8828 [ 127.445794] Unknown ioctl 8828 2018/05/01 22:48:43 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2) 2018/05/01 22:48:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000380)=0x20, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000400)=0xfffffffffffffffa) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x90) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x30040, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x8, 0x70bd27, 0x25dfdbfc, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4008000}, 0x8811) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x12002, 0x0) 2018/05/01 22:48:43 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 2018/05/01 22:48:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x10000000000}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x5, {{0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000cd48bd2e1f9d5200000000000100000024000000"], 0x10}}], 0x2, 0x0) 2018/05/01 22:48:43 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) pipe2(&(0x7f0000000040), 0x80000) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) quotactl(0x9, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000280)="066db6ce2c46a6bc19aa4a83b6f74fcc16f269f1db1feff24ce89d2151c2b0a2bb3d27d06d9941c202edce32144f42209ddc49324f64db88b7d4585920205b1f5337eb9239239423a84a42332f4771e0591f490bcb0d08eb98a68b78d716e6d212e0") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/01 22:48:43 executing program 1: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x4}) r1 = msgget$private(0x0, 0x1) msgrcv(r1, &(0x7f0000000040)={0x0, ""/78}, 0x56, 0x0, 0x800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001d80)=ANY=[@ANYBLOB="2c00000001040101ffffefffd8466645000000000c000100050000007f0000010c0006000010000002000000"], 0x2c}, 0x1}, 0x0) [ 127.614721] device syz_tun entered promiscuous mode 2018/05/01 22:48:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x528f, @empty, 0x80}, {0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x100, [0x6, 0x0, 0x2, 0x3, 0x7, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x8]}, 0x5c) bind$inet6(r0, &(0x7f00001c0000)={0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) 2018/05/01 22:48:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4c2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x6}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000600)={r4, 0x101}, 0x8) getsockname$packet(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000a00)={@mcast2={0xff, 0x2, [], 0x1}, 0x25, r5}) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00', 0x1, r2) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r6, r7, r7}, &(0x7f0000a53ffb)=""/5, 0xfc, &(0x7f0000c61fc8)={&(0x7f00000001c0)={'sha224-generic\x00'}}) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x81, @empty, 0x8}}, 0x0, 0x8001}, &(0x7f00000002c0)=0x90) restart_syscall() setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000004c0)={r8, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4}, 0x90) 2018/05/01 22:48:43 executing program 5: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) 2018/05/01 22:48:43 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8200, 0x0) mkdirat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x1ff) unshare(0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="b8cc040245e1cbe5e386180bf3e8ba03bae631c2d76196f064b0a79a9200e0f4e78cef9cd8e2668d1ab89fb6d13370adc2b1f6473fd3e8de65dc292bbdf9e3118f2b067060f2775e9d1befac3647f5f5a9b19362dfafe0eb583f9f5ac23fa0d7529d154c4acf2a6abdfa313b7fa8c57707ea2495cc75db9a4768a21e7f8cdf209f288b", 0xfffffffffffffd47}], 0x1, &(0x7f00000002c0)}, 0x0) [ 127.781294] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/05/01 22:48:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup2(r1, r0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r2 = semget$private(0x0, 0x5, 0x0) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000140)=""/98) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/05/01 22:48:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "ab3de70e18a9e56983b0f45e3536b3fbc19e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce274a8f176ac732efd9904fc4ba37d1f70f4ed63caee8"}, 0xd8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8100) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0xfffffffffffffe1f, 0x8, 0x9, 0x5, 0x21, 0x200}) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) [ 127.869179] device syz_tun left promiscuous mode 2018/05/01 22:48:44 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file1\x00') 2018/05/01 22:48:44 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x7, &(0x7f0000000080), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x1ff) 2018/05/01 22:48:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x7, 0x7f, 0x3}, 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x1, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23}, 0x3, 0x2, 0x0, 0x2}}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/05/01 22:48:44 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x133040) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0800000001007954747fbac0889fda3f2afb359457e62b82710b8d33dc6cd9e39c912438465205eb9a59b708addee3d7b9f42c003dabe1db85be291448989f0000816b840ba7a946c1bd91cabdc4f03fabffdde61c07acbb840ef8ed94bd7324fde5c4b13b1c99087a8e0634fb6af8a1157c8f7c8c64ab210fd64045343f2c05cf2274930750b2275056b9fa29d8a2d857f943bc6c4f3bb72fbc31547b81ce1ea1e7e5a756456f01cd26ad911d2be0d4ed8bf555ca6421fa5070c2f0b07816832aaa82"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000080)=0xd9e0, 0x19f) sendto(r2, &(0x7f00000000c0)='g', 0x1, 0x2, 0x0, 0x0) 2018/05/01 22:48:44 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x0, 0x3, 0x4, {0x7ff}, {0x6, 0x8001}, @period={0x5f, 0x80, 0x3, 0x2, 0x8000, {0x8, 0x65, 0x3765, 0x3f}, 0x8, [0x0, 0x1, 0x1, 0x3, 0x1, 0xffff, 0x4, 0x80000000]}}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/05/01 22:48:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) r1 = dup(0xffffffffffffffff) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x5, 0x2, 0x0, 0xff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/01 22:48:44 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000080)={&(0x7f0000000040)=@can={{}, 0x0, 0x0, 0x0, 0x0, "68f569dd88c12d5c"}, 0x10}, 0x1}, 0x0) r2 = dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x1, 0x4) 2018/05/01 22:48:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/4096) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x2, 0x9, 0x5947}) 2018/05/01 22:48:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000400)=[{}, {&(0x7f0000000040)=""/134, 0x86}, {&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/3, 0x3}], 0x7, 0x0, 0x0, 0xba}, 0x2}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/7, 0x7}], 0x1, 0x0, 0x0, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/209, 0xd1}], 0x1, 0x0, 0x0, 0x4}, 0xffffffffffffffa5}, {{&(0x7f0000000640)=@l2, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/133, 0x85}, {&(0x7f0000000780)=""/51, 0x33}], 0x2, &(0x7f0000000800)=""/59, 0x3b, 0x9}, 0xe3}, {{&(0x7f0000000840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/198, 0xc6}, {&(0x7f00000009c0)=""/51, 0x33}, {&(0x7f0000000a00)=""/57, 0x39}], 0x3, &(0x7f0000000a80), 0x0, 0x8}, 0x8}], 0x5, 0x12100, &(0x7f0000000c00)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) 2018/05/01 22:48:44 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x1) 2018/05/01 22:48:44 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x9, 0x6, 0x1, 0x4, 0x1, 0x2}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200, 0x0) syz_emit_ethernet(0x3c, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaa14aaaaaaaaaaaa0806031b0600060a00861d76dfbca75d4276ae0f0180c200000002000000000000da0ffdeab7f177f544bd326f3935b3cea8a2a2d69c30f8e676dc75cf04c99a20f1a66075d18bdb13"], &(0x7f0000000080)={0x0, 0x1, [0x6ab, 0xd76, 0x5dc, 0xb10]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="cccaa0150922ab6989d0d26ce01000f9005f1ef277db92a4f3300514dd66a7302489ed4ea89b84c5090fa1c00a"], &(0x7f0000000100)=0x8) 2018/05/01 22:48:44 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x204300, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/191) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/05/01 22:48:44 executing program 7: unshare(0x20000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x80, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000500)="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", 0x1000) r1 = semget(0x2, 0x2, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/packet\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000480)=[{0x7, 0x7}, {0xb, 0x7}, {0x0, 0x80000000}, {0xb, 0xfffffffffffffff7}], 0x4) clone(0x28000000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) r3 = memfd_create(&(0x7f0000000080)='cpuset\x00', 0x3) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x2c0, [0x20000100, 0x0, 0x0, 0x20000360, 0x20000390], 0x0, &(0x7f00000000c0), &(0x7f0000001500)=ANY=[@ANYBLOB="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"]}, 0x344) 2018/05/01 22:48:44 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0000b74103c7d27ebcad28d7b393915a230f2f155cb6f3db291174e56d3d859fcb8abfc3bed401606f8e65b007854ab437cff8c6bcb0a314ae5ed3a3d5edeba622c533c66ae4dcf1f456e0339a760a948f18d122e39db7badcaeb1bcc7f99fcdb993bf9cba5f51386d39"], 0x2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3) 2018/05/01 22:48:44 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x200) 2018/05/01 22:48:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xffffffff}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)="922c5892e77d8bd1614730517d6164d36113b7b83a8d0cf7f98e83cefdcdf0ba4e087e687e7b1d509fb3e5c69da9702a40a01202ea80bfd7fddb1f365171"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/01 22:48:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000130a1069000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/05/01 22:48:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x707) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xc000000000000000, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x1, 0x30}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000040)={0x1d}, 0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) dup3(r3, r2, 0x0) 2018/05/01 22:48:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)) 2018/05/01 22:48:45 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="cc00000000000900c50000007800000095cb0c0000000000"], &(0x7f0000000000)='GPL\x00', 0x80000001, 0x2c6, &(0x7f000000d000)=""/153}, 0x48) r0 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='security\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) 2018/05/01 22:48:45 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3b3, 0x40) gettid() r1 = socket$inet_udp(0x2, 0x2, 0x0) gettid() ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{}]}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x7}) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) exit(0x5e6) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000001200), &(0x7f0000001340), 0x0) 2018/05/01 22:48:45 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'ip6gretap0\x00', {0x2, 0x4e21}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x9}, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/79) unshare(0x400) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/05/01 22:48:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x9, 0x8000, 0x10000, 0x611, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000), 0x4) 2018/05/01 22:48:45 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7f}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x7fff}, 0x98) 2018/05/01 22:48:45 executing program 3: unshare(0x4000800) semctl$IPC_RMID(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) unshare(0x40600) 2018/05/01 22:48:45 executing program 7: msgget(0x0, 0x79) 2018/05/01 22:48:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x2, 0x10000, 0x4, 0x8000, 0xa206, 0x81, 0x2]}, 0x12) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="792f6114f9b799d12c04f4c90e6ec84db10f5b7447aba56a965f5bc3376390c23640ff57f02910bb3dcae63dd562b44e10f850cbebbb3c78dc3437433cb8b8307e905ab2311934a47f7af42457") r1 = socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0)=0x4, 0xfffffffffffffec1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb3ffc)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) 2018/05/01 22:48:45 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0xb, 0x1, 0x3fc, r2}, &(0x7f0000000180)=0xd) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/01 22:48:45 executing program 6: r0 = socket(0xa, 0x3, 0x3) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) fallocate(r1, 0x1, 0x40001, 0xcb) sendfile(r0, r1, &(0x7f0000000100), 0x20000ffff) 2018/05/01 22:48:45 executing program 1: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(r0, 0x800000000000001, &(0x7f00000003c0)={{0x77359400}, {r1, r2+10000000}}, 0x0) r3 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000000c0)={0x5, 0x3, 0x9, {0x0, 0x1c9c380}, 0xfff, 0x7ff}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="f3000000639b730859fbe89d286412dcba0cfc885070e22e816d91cf1bec68eb2fbc7eb0365d4239bcaa8cdeefd9ba6fcd0dc00cdad8000000000000276f80ece8d9e0f7fb1b306c9ffe9266c966646a3b4a1328013cb8c080766e6d4e7600e18b5d4eab7e1997204a06ea2f2a46e43df1492e29c150f2c70081e71dbbf5ac0bada7a7a6369817a7318456595b75432e409c7ab08c297ac5b3b9f1b8a3bb045e5acb7cf8454466cdac1f3a21c5c52e53e5d0f49a73f7c179c14f7d670f881c15fa4482e0d9387e57a3250a72b0b88bc7235de10f538ac6e2d08d75ef2ca10073addd08cf2d3c2c00000000000000000000000000000000"], &(0x7f0000000000)=0xfb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x1, 0x7}, &(0x7f0000000140)=0x90) 2018/05/01 22:48:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007000000000000000000000005001a00f9ffffff000000000000000000000000ac1414aa00000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/05/01 22:48:46 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x2, 0x41) sendmsg$nl_route(r0, &(0x7f0000001540)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001500)={&(0x7f00000014c0)=ANY=[@ANYBLOB="20000000220002002abd7000ffdbdf250a343040070008000200000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40502, 0x0) recvmsg(r1, &(0x7f0000001400)={&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2, &(0x7f0000001380)=""/123, 0x7b, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001640)={r2, r3/1000+10000}, 0x10) r4 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f00006dbffc), 0x4) r5 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r5, 0x5, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xfffffffffffffffd}) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffff6) sendto$inet(r4, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r6 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='lo:-[}\x00', 0xfffffffffffffffd) openat$autofs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/autofs\x00', 0x501100, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) r7 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000015c0)) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) recvfrom(r4, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/05/01 22:48:46 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) get_thread_area(&(0x7f0000000080)={0x2, 0x0, 0x1000, 0x8, 0x0, 0x2, 0x5, 0xa8a5, 0x3, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') fchdir(r1) uname(&(0x7f0000000180)=""/243) accept$netrom(r1, 0x0, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000040), 0x800000000fffc) 2018/05/01 22:48:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0xb2}, {}, 0x3, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x4}}, 0xe8) close(r0) 2018/05/01 22:48:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x1bd3}, 0xfffffffffffffff1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000004e20000890780000000000000000000000000000"], &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/01 22:48:46 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x7, 0x8d27, 0x5, 0x6a}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'lo\x00', {0x4, 0x3, 0xffffffff, "27e53c9a3224", 0x7}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) unlink(&(0x7f00000000c0)='./file0/file0\x00') ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000180)={0x0, 0xdb8c}) 2018/05/01 22:48:46 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x4, 0x3, 0x4}}, 0x2e) fcntl$dupfd(r0, 0x409, r0) 2018/05/01 22:48:46 executing program 1: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000140), 0x4) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @empty, 'ifb0\x00'}}, 0x1e) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400473, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/01 22:48:46 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) migrate_pages(r0, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') close(r1) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0x10001, 0xfffffffffffffff8}) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001180)=@ethernet, 0x80, &(0x7f0000001640), 0x113a, &(0x7f0000001700)=ANY=[]}, 0x0) 2018/05/01 22:48:46 executing program 1: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000140), 0x4) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @empty, 'ifb0\x00'}}, 0x1e) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400473, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/01 22:48:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x3, 0x1, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=""/91, &(0x7f0000000240)=""/185, 0x106000}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipmr_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x95}], 0x2) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="3b0cd7491677845ca0331a0f139641262f6a94675f2bbbd1f4e908b2da91b1d30b1b465ae037969f8fda6a89ace98f9b3c9645408d92a4cddc5924c5e31ea0e7d431e60ad5954af3ad5c", 0x4a, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000480)='.request_key_auth\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, r2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) 2018/05/01 22:48:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f00000000c0)) 2018/05/01 22:48:46 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1003d, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x100000001, {{0xa, 0x4000000000000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0xfffffffffffffffe) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x1004, 0x40) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) tee(r0, r1, 0x4, 0x9) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) 2018/05/01 22:48:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x25) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xc1, 0xb9b9ec7cf73ea7f6) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/01 22:48:46 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) r2 = fanotify_init(0x10, 0x403) r3 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x8001, 0x10b040) r4 = syz_open_dev$urandom(&(0x7f00000003c0)='/dev/urandom\x00', 0x0, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='.\x00', 0x0, 0x8}, 0x10) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x800) r9 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000005c0), 0x800) r10 = syz_open_pts(0xffffffffffffffff, 0x343900) r11 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x8, 0x44000) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000640)=0xffffffff, 0x4) r13 = socket$inet_sctp(0x2, 0x5, 0x84) r14 = socket$unix(0x1, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000e40)={0xffffffffffffffff}) r16 = socket$inet(0x2, 0x804, 0x100) r17 = socket$inet6_sctp(0xa, 0x5, 0x84) r18 = syz_open_dev$ndb(&(0x7f0000000fc0)='/dev/nbd#\x00', 0x0, 0x1) r19 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x80, 0x0) r20 = userfaultfd(0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = syz_open_dev$tun(&(0x7f00000011c0)='/dev/net/tun\x00', 0x0, 0x10000) r24 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ptmx\x00', 0xa000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001240)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001280)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001380)=0xe8) r27 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000013c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001400)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001500)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) r33 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001640)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001680)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001780)=0xe8) getgroups(0x5, &(0x7f00000017c0)=[0x0, 0x0, 0x0, 0x0, 0x0]) r37 = getpgrp(0xffffffffffffffff) r38 = getuid() getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r40 = getpgid(0x0) getresuid(&(0x7f0000002fc0), &(0x7f0000003000)=0x0, &(0x7f0000003040)) getgroups(0x1, &(0x7f0000003080)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000003100)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="277ffaef35fbb0fd2e445e34e5a112ec86218c68dc3fb89f7ac0896f3caecc88174f0376f86057b9696e6abbd3ae0614adac3c6be07212a4c53a81850a017e9c76cd7ee6b1649339407c165998e255ba64517abdc11e4a4f96d24ec73d8a0f26e8991fd806efb6bf38a27f65cbf6", 0x6e}, {&(0x7f0000000200)="67e330fabbfbb385cabc6e22d35957aec6373ed813a425779c7d40df391b58600f8e327f3f95bb75e0dfbe1cab96edbceaf7a35f21c30d2ba377121ffeeab1774621bc2f5b0493a415e795ce1652de318f2673dc13b401faaef1f0192f3e844ade628034cbe35618b30f1c5f2699ee5448f00914d3d1ae7a2216f46df3be17a41c15c354e47a8099310c273f4800dc933f66c411f3a9", 0x96}], 0x2, &(0x7f0000000e80)=ANY=[@ANYBLOB='0\x00', @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="20000300000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16], 0x70, 0x40}, {&(0x7f0000000f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000001080)="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", 0xfb}], 0x1, &(0x7f0000001800)=ANY=[@ANYBLOB="30000000000000000000000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x4000000}, {&(0x7f00000018c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001940)="3e8febf62ff0ed02d2ce67053d7dcab24bf82bd746d1943404388e028ef374ba2e00a556e0dcaa383aab75d004082ab31b8886d4c92580e2ac00505de13a3c694f62476b7adc8ee09888e32a09163f2ff4f24d99c6010ff62e2dce9180a5554a639f84c5d2ae48c536be5157a5a4f6f7c7a0dbc254f1f6be967b17ed1df362b59ddb072fe3e130956e60bcc0588040", 0x8f}, {&(0x7f0000001a00)="21597b466044bd233b0a68855f46de1eeba0f181bff0b968c7c67e30553f3b570b0938ba57c7439391bce546fbe46034c71f2a14ca334db59b6140c0fc975bd29a45ad820630eb9422d2be21dc903a421e095a870ce8ccaa76a8d671236f7a34e3a85fcea85ed4a226a5cc29175979c6e706d6e6604a4b52e904f2091198813cf8d2fd8302f94ef977c8fb72741e00a711af04d18aebe3d2", 0x98}, {&(0x7f0000001ac0)="3e30da4c84da8104ac6be4646f601c6149c587607700fcae1c54998785747f390e35ad2db0c3b3ae64f2370790f88fc3a4", 0x31}, {&(0x7f0000001b00)="8808a15e5ce01d1514c8958ce0a5a3e60a6839a9f2cf0c3ac0a7d57cfbd4e311f40795590580b0b76f818b9d166ab8ad7befaefe806a1f3fbcbd3479f3fb1a6ac52e5e28570aeee87f5588f11d8935f0a37ab0bc2e43caed6fab29b266e75bae21e2545ef7399f5e6c72c52541fb1359e6e23cb2273a7132a59d495bc2d5ae616591920bbdc77730d16a56ed5999661b19232ffd933a52df56b4e95d47305e43ecd676c227477f234e5538ef27cd048c0051a41dbc095439696e291623c7cdb2f5eda7a001d8d75b5599682cfe8f93a64e11c8125545f22ffc", 0xd9}], 0x4, 0x0, 0x0, 0x20040800}, {&(0x7f0000001c40)=@abs={0x0, 0x0, 0x80000001}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000001cc0)="f9ececa7aa4cf0927d1a983d6c3faea9de55e03ad95f609501212a8bd301cd35a3b1b1491900248f6f9917a03869dfffd3abb772fa524b4dffdd0ec40f901c2ecfa6309a1b81dbfbf7a4f517ca52f669fa47ae20544517a4fc115a99b920acc11e0bfedfad8357829e2f8a3b071a348101f212b3a5697a090c8c52a6e98330214b2a951d02eedd125eee760f83be43e20a1ca2c713fe061b1b56efb4feb3eb8604", 0xa1}, {&(0x7f0000001d80)="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", 0x1000}, {&(0x7f0000002d80)="feea28f2daf6343e2bfb02e0df9c8351fd8729538f2b204fe838d08cbf0169a6f742e18e2d3e3fa0d76cd055bf8bdb8a8a6aba9970b559e2c8741949105f4eb331a69e2b51a59ca3a5b0989a106dea65b792c2f2eac5645cb7100ca832", 0x5d}, {&(0x7f0000002e00)="839ef5c41036fdb8648ae72bd1add8645c440470f9d7e98bf79a963f23a2c6fa7665", 0x22}, {&(0x7f0000002e40)="70fe607083662f64d378187e016505c3c43bfde325d6f6d0ae6388ff146b9703b739b6cfebd0383e9c2901052b1a4988872cfb22ec9594e56757b5059191cb0cf9f772b4ddc4ffcdf3455734829c90247c7b418c7735d027e3baa18ccd33ab5e8408a6881e99ab78", 0x68}], 0x5, &(0x7f00000030c0)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x40, 0x4001}], 0x4, 0x8c0) r43 = inotify_init1(0x0) fcntl$setown(r43, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) fcntl$getownex(r43, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace(0x4207, r44) ptrace$setregset(0x4205, 0x0, 0x201, &(0x7f0000001040)={&(0x7f0000000040)}) 2018/05/01 22:48:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100)=0x7, 0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) bind$packet(r1, &(0x7f0000000240)={0x11, 0xff, r2, 0x1, 0xfffffffffffffffd, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) 2018/05/01 22:48:46 executing program 1: r0 = socket(0xa, 0x80806, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(authencesn(sha256-avx2,kw(blowfish-generic))))\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYBLOB="bc263a35ed0e96c5e5535f3cd029fae1861af0adf09e7f8c1abc30bf5cee89eb3328d70ffdc5ffedd5541bdb2628cd143dbbcfe8fb776f9647931c3d8fe9b0ad87500ec29b56b4058fa9e985db1596255326fcc7617fd99448eb56da2caaf1c6fc0e6caa52e83598223f826d23ca7e5afa2698486c1848374e8d133abbb62f705220d05110f64d1bfc67ad2da506a675fcc9fa864a1f6cc5ce889242455ad5cfef21013502623aca1d92df49379e368680ed28325c9485544f3c1487f096f812aa5b23737a9c8318854aef6d0d7e9b5b0aa9863a4fb7eee9b46c3cffad0218967445e5b0233445793ef518a27b514fead0ef94da96fb83431d"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/01 22:48:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x15d}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000140)="37d2a4b22926ad1920518619077490e97088e9fbdaa736232ecefb695682b4c8a651d7b021d884aeb5e85c72768c65b2c39d915df221e547474b63360b36e80891203a974af668d65170a0b04cb053d1692bdee25e91cdaf232fa80621bc6d3eb02d548691467a48b5debf1c88e2c7a35e29f3ec0dbc318db22aa9e9faa064d47edd61bc65158a0f2c37e69c6319f2957208093d9c06619022985a369282ac2917a7f02a88ddbdf447ec9acd09b46b1e8321e303046c0dde7a0bd4d5b0fedeb0b597ad8634495bfb6e0dfdeedced", &(0x7f0000000240)=""/213}, 0x18) 2018/05/01 22:48:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/05/01 22:48:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc000000002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 22:48:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1005, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xbb62, 0x8, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, 0x54c, 0x3, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/05/01 22:48:47 executing program 4: unshare(0x400) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x7ffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x29852487, 0x200) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000040)=0x7fff, 0x4) 2018/05/01 22:48:47 executing program 0: r0 = socket$inet(0x10, 0x800, 0x7ffffd) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x5, 0x107ac1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x10800, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x2, 0x70, 0x0, 0x101, 0x7, 0x3, 0x0, 0x2, 0x10400, 0x4, 0xffffffff, 0x4, 0x800, 0x0, 0x8, 0x4, 0x7ff, 0x10001, 0x729, 0x5, 0x6, 0x9, 0x10001, 0x6fd4, 0xffffffffffffffff, 0x2, 0x5, 0xc14d, 0x6, 0x5, 0x7, 0x101, 0x1, 0x5, 0x100, 0x2, 0xfffffffffffffb48, 0x80000000, 0x0, 0x8eaa, 0x2, @perf_config_ext={0x7, 0x1}, 0x8000, 0x2, 0x1000, 0x2, 0x3, 0x1, 0xffff}, r1, 0x2, r2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x78, r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) r4 = dup3(r0, r0, 0x80000) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d0000000f060000000000001000100006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/01 22:48:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x25) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xc1, 0xb9b9ec7cf73ea7f6) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/01 22:48:47 executing program 6: unshare(0x40600) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x40000010801) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) 2018/05/01 22:48:47 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "a1ed5616dae4ac3ccf70bfb6996f0b"}, 0x1f) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) splice(r2, &(0x7f0000000440), 0xffffffffffffffff, &(0x7f0000000480), 0x8889, 0x2) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000540)={0x0, 0xcf, &(0x7f0000000600)="bca74ae273ffadc031cd7c4a934613c4e2e2dcd118c557c832b89d1c06c651034833ec9760e0a8ddbf7e48830ce5a79eb493166e1aa1674059989b545aa455fab7db498f310587cf154a7fcc299052e2d7f6d18209f87ee101172bbf8b80773e1ec8675001d639d4e330583fbf3cd5fc4a9c8dc6d97936faa0442dc9bc1281c1288d2fed85e110c08e5252f06bb1b3d3455e6180d96f671dba0a828c32cb858dd71b2cae2e28253d0cd7c406429c7871fc45b6dc15115fff1bbb252c6a0a11690a83096e601b302419302c70a052c3"}) request_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/selinux/load\x00', r3) request_key(&(0x7f00000005c0)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="2f73656c696e75782f6c6920ae866d1c0cbc316f6184b1099e90bb1f00a52d459a1afea4a346a66c2315a24f0e17f08cbca951e934934b510d3a743b93b4dfde3e12d27c2ee291890e0189a603d211abb7460fcc96c29db4c7a5f75a5f2f265f54a220a8cf338d77e01531a5a914f85c5527f4ab69c4bfeeb51c281bc0555b8b125fc45c45100aa168f07d", 0xfffffffffffffff8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000580)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000740)={r4, r5, 0x11c}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) timerfd_create(0x4, 0x80800) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x21c, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000004c0)={r6, r7}) 2018/05/01 22:48:47 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001180)={r1, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0xfff, 0x7, 0x8, 0x9, 0x86}, 0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001240)={0x7fff, 0x8, 0x5156, 0x80, 0x7fff, 0x5}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001080)={'broute\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x78) 2018/05/01 22:48:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xf4) pkey_alloc(0x0, 0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x1) 2018/05/01 22:48:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000000080)=""/48, 0x30) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200)=0x21, 0x3, 0xa) getdents(r0, &(0x7f00000000c0)=""/140, 0x8c) 2018/05/01 22:48:47 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x1) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x12000) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x501000, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x4) 2018/05/01 22:48:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x8}, 0x20) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x18, 0xfffffffffffffff7, 0x2, 0x18, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x84}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x0, 0x1fffc0000, {0x6, 0x3f, 0x5, 0x10000, 0x0, 0x5dc, 0x0, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_lifetime={0x4, 0x2, 0xbfe5, 0x81, 0x9, 0x1}]}, 0xc0}, 0x1}, 0x80) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb), 0x0) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/01 22:48:47 executing program 2: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) r0 = fanotify_init(0x7c, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000340)={0x3, 0x7, 0x2, 0x8, r1}) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r2 = gettid() r3 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r3, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000015) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="617474722f63757272656e740061bbd2f03463dd1a7eee5660f18c302ba047dd62624836a907040abf97a7db78ff8d46cee026dce54cd520fef75eaa08c93ca0409ff991e6f73df15dd10b10805c604e958afa7ae999d5d8c83461a4d422402a2e17f495fee6acfe227279e6fe5595388b1e67b813e60ecb01c810ee7d64a968a509ee7f1396b465383cc810ebc494fadbafcea0caff4518cec68f96eafdb78ea949704e18853e000000000000") clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000140)={0x18, @time={r5, r6+30000000}, 0x8, {0x6, 0xdd}, 0x4, 0x2, 0x5}) write$cgroup_pid(r4, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000280)="aca0b4119bc1729845ee89deed7b6a4ffe504ee873a436b1aa0a3f6f6aad93698ab1342d6d9e76dbbc5856a1ff26aae674548f142bf3202f96865ddaaede9bf0f1228de57963e3851301b896f75c22922aa5e652e16d8c18175d5dbdcbcb31b566a0b8d659579260c9ad3c054d011b17081bacffeeb3902c36f9ff26973fcb424ff725513af8870da4b4bf8ba3acb3fa0a4135f17d458a75a276d248bd93b4fe2216d5c5fff59d7b8eea060b", 0xac) 2018/05/01 22:48:47 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xffffffffffff2744, 0x4537b8af}, &(0x7f00000000c0)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x80000001, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x1f}, 0x1eea00000000000}}}, &(0x7f0000000240)=0x84) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x109081, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000380)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x0, 0x1, 0x8}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000740)={r5, 0xffffffffffffffe1}, 0x8) r6 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) r7 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="0be6df07eed433ff7fbfa8832eb881018659734af390e6dc7ea69f1792293fbab19f8903959c4e88c49ac5fe04e67ccb340e0059a20834f2e4d6f66453e411087091d051c51f752adc49e3fed6dd45e23affb65cf3fc7776705e1821041d714c8ac44ad84b204e66b00bbfbb7bd9cc527eebb18c4150546dbb5786fce7ada962c111a1e75cf698ef87438caec307dea09c4ebfe0bc2358679f6f2c0810592eda823c72db49d808025f141e2068ecf9be9a006b7d59", 0xb5, 0xfffffffffffffffe) r8 = add_key(&(0x7f00000005c0)='rxrpc_s\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="4b6c8dd2a0130b2415eeaf663456aa38c09081a4c7e075704db8c659e6ee65b00e01a2a4849c9b0690a1cc7e2dcae86760dea8a65e28db0a9fc9775308de4cad65d21d71f6bc4b26917e1a8f577291e6e34f6f88985674a92343c28386c8a2c1ce79b97081307ef35058e10cb1743c60c8455ac9198ab44654243b0f1a5ef500fff7eae6659dc9cc1ccb6bc778260cfd441c4664edf18599a42bf8581cc1842143c72ff0e425595aacc005e2f048ab8c121e0ae827252df6f65e69aab620680f3551eb2ac8b79d8dd28288b0f9a5e47322985ab34600325dbd597cb9ec779874e9cd6745", 0xe4, 0xfffffffffffffffb) keyctl$unlink(0x9, r7, r8) 2018/05/01 22:48:47 executing program 6: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x37df}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7, 0x1}, &(0x7f0000000100)=0xc) r2 = dup3(r0, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x400000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x3}, {0x100000, 0x0, 0xfffffffffffffffc}, 0x2}, {{@in6=@loopback={0x0, 0x1}}, 0xa, @in6, 0x0, 0x3}}, 0xe8) 2018/05/01 22:48:48 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x10001, 0xa0, 0x3, 0x10000, 0x7, 0x80, 0x81, 0x40, 0x8, 0x8000, 0x2, 0x9, 0x4, 0x1, 0x100000000000000]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0xb06, 0x12cf, 0x8000, 0x800, 0x4, 0x8, 0x58, 0x6, r1}, &(0x7f0000000300)=0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000140)={0x12cb, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/05/01 22:48:48 executing program 5: r0 = socket(0x3, 0x80007, 0x72e4) msgget$private(0x0, 0x400) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x233, 0x0, 0x0, 0xffffffffffffff3e) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r1 = semget$private(0x0, 0xffffffffffffffff, 0x114) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000140)=[0x5, 0xfffffffffffffffe, 0x4, 0x2, 0x80000002, 0x10001, 0x400]) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) getegid() clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x3, 0x4) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x4, 0x0, &(0x7f0000000100)={0x0, r2+10000000}) 2018/05/01 22:48:48 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001c0002002cbd7000fddbdf251c006e3b", @ANYRES32=r2, @ANYBLOB="40b524c3"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) dup2(r3, r0) 2018/05/01 22:48:48 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0xa00, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x4000100) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10800, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x1ff, 0x4, "e934b43a6da77f43d86d9f6e7d57455fe07c760a8d8a47cd5d11ece00275fc69ffac9c1f045c708a6032e9bd9f92f36ab51e4430d8210eef59cf84e7b8d6975219f3c5eb54c0c0b8c0570f1c562aba0a"}, 0xd8) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x2, 0xff, 0x1, 0x3, 0x5, 0x80}, &(0x7f0000000040)=0x20) fchdir(r0) [ 132.255849] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 132.386673] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/01 22:48:48 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket(0x10, 0x80000, 0xffffffff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="007d3a7be226b879b544071185426a8eb582fd3ca8d4eb2f62c8805be01d7a9a7ad6bc0945", 0x25) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x8000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/128) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bpq0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000040)=""/162, 0xa2, 0x120, &(0x7f0000000200)={0x11, 0xfd, r3, 0x1, 0x745, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) 2018/05/01 22:48:48 executing program 1: r0 = socket(0x1e, 0x2, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x4002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r2, 0x1, 0x1, 0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x114000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x5e, "d326b0ec4dcf6533732118666f9b1d5e112d8a14494eace87fe8b95b6b3d73f1a3c53458f87e1cb5fd9456d0b0144c57276602f2e9105190a9c760ed7a352035241a26234fc1d3286fffd05ba616d652424c45937802e9c9ff11fa296875"}, &(0x7f0000000140)=0x66) 2018/05/01 22:48:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000240)=""/36, 0x24) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/01 22:48:48 executing program 5: openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x10000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x100000007, 0xa, 0x805, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$uinput(0xffffffffffffff9c, &(0x7f0000001300)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0010000055cf292d7afcec76666055b30bd7c7f94ada854a49163892dc3c2d4d5b87974fd95e17a342aae430c9ed4fb8b344b4baa2bb6c38bff398a6f7d7568a26de0cd53fd6b3cc4ea11bbf79babd792aa8022bc9a701fb5f6ab0e45982f7dd9052fce84f167d9b8b144d63676140f2e9231bb6d391c6b1e81bc8f7f0497df52bd4e95389694d3eae3a931e80342f54fd33ac625b9833ce82f3d842eee4809101f1acd09168c784bb5921431c48214e408c9a0661c7a233b8425b5de6ee466776365793dbac83c9b89c8b6b38b8583992ac9970346e2be198c2009917846f72b786c771ae0d6d461414fa5e5ca44b05626dec55a216ec67535ac5568fd12ed59f58b9529da85e5da507f6149a9fc8f41b826c8dca26546deda349925aed82fc717d8f329fbb2764152377661eb5b54e4b008496848cefb6983c52ddb9cec27b2c2f81d5cc44b42431e0af64afbc3f60ead4b408e2fd7f1c0c0b59fc45c74e2092ead0cb8a78d2e95ae2ee420e4921661d01bd3961cb852c174f04465b98253fdb5c88fe6663a0bf6f37c64fc8456c08f82ba56dd92220f59924157ebd12dfb071ec62214058de7f78dea3625da9fc3df786f4baa0f5bf423a945e83a6f8052fe46e1f8aace012870c77498b6781d2ff4ad7c549acc0979ca40dd613e30e1e4301b1f549e539a0c2157c337655ab6ed9a14c7cc7e6c5c9bf2767296d22d7502ca76b710a2594324207c4cd18edfc141a6654e7017a807588aad578e689e1f068075b2586fe607a99c7b5e4cf25e5b6564595fe6e48b83c505534f468e854d536739c0580bf4e529de42383597597959ba6d1f5c1bef3e0c95b14243d18ab45a361160d0ad70c2bf919f881bf5c9b7a5af85ae31ba510c21b009375cb7e3b967deeb5519797786ec8d6fb7fce34aa50d8848f162ab9d29b5fb308debd261fcf92e70501e5448dee6f97b4e38f387a8b0a5973172bc842533de929c2fde555878c8ff46f44d01e914a5687f8c5e4e7eaee520025f31c7292fba2d56f39d4e476fdd4342a4fb3faff46d7382b574812621b76ae1450e2180722b5edbf215ad63d70ca4e1d0e30ad49841849ab46b5442690b94172d2d2c7c7eb846222b40734638b51bee7c2adfe492e253540b09fe21b8314a0cb59f52a41135cc84efc5395586edd0c07ac7bb6ff51654f92510c345a38a35ff2a896acb5a6f8aa79132aa46d34f46024936a1d5185d15128bedce1a06125cda4d7302c7a199d628bdbacdf97ebd7888d83d6cd74d83f78f99381348ae17d734bd523862e070428d9399cf7267d080564e36f6ef7cd40636c8d7a667fb9679c0ee4e3c3aafa7af0b02956879b1ef4293ea1a39b2bae20d86bd14607bca58d4d2dd010564aa89a5bce535e0a26c54adafe8b56bd3201326824377e40ec6f2979a10471d4ef986bedb6e86927c3d407d8cf54a8c097800059501dcb561334f7be08be03efef841976cc513eba730affd9cc1eb3e54fd363cded8935d933ae6217f09383459aee3bfb4923bfbd251c350aeab09395ec57908f3ea4a8c26ef9bb59d4ed72447527b88ebcb5295d6101a31569173cc8eebc6bc6c2660f3fbfd388dc619f13dfa6fb5a4a38b2a0cd4aa8bc4b54a338abc642ce8131b0c16336dc81d5f7d63b131ec90c34e0e2e8566afd7e83f30b237524132b88824fd03193cc4ffdc723d64f3852e164a08538c009e0d074a6e5f00ebdc3f3fbaf0dc4d1e19478d844e4b166b72c4195a4ea0ddc85aa5bdfe4c5497f1e21a31a2903fdafe2aa556005b85ef21ce60910264b564ed3d4752a5fe5916043864d4e7def63f5321c471f049896fcfe81a9c356367253e3a3286603d9dc953a450b113cb13829a8c50a25cce99146e0f2a8d207c26dacd707e28d66bb8e828b72266753913622d99bca495accc99ab8a2454fb0987be5323848d867049abcc98e7063d472f94fee1a4316e83cdf03b4731f8d7aca9b73ca1192709e0f9d5d0ecb319afbd794bb515e4888a549cd79be220a1d7e854619d213e98982728c3b6483199f86ed17428e0e5c702c89b7d81c1dbda49badf33d66872c7390314128d509a40a227d66d9212eae754bd7116a285a257ed75cec5cbdb81c055b1bb1263ff6a43b29251f97be021da7b4074c7786234a7d53c6fa232cebb0b944742755bf5d49769da1b1d6083a70830e42a93b5abe76fe78d376fe13274686c1a733c2aa1e5a14949c3e2ef871f056371330273dd4a0da649bbb5eeff39f09b023a6c347125bcd0986035a1c01818491d88f7d1bf65fdd50bcb9f9f6e1749a9e038d611ab8fb956c7cef8e1a29f750966bf38a40e2053db4132c6c5aeef410349c212ed717410d17b0a4ce212d289a042254384c4ac77abeba95b9d88669333938dfb9d04eb148c12647b4138d6cbd77f4b701621d11d654af4b78443224c6886852a69587e4800babecb211ee638e13a411e7233054dcbdc34bb081de7a03188382d8acf6dc572e99c022393f8e13db962ecff04b2b851e117b89953c8611b2d87d708bb1abcccc24f88df07be877dc1ac45fa7a1c2eafbd662bbb7d9af1768ff5166ff4eb9260c3da558938cff8b6b730eebefecb3feffa279c3d95350d51b80924f48e1efcadd624a9e094454a4c20e15c3a95123821860d4d62f912be0692338d3046845dccdb3b2eb153e00783235ff8be2c47b52ccdecfd2324390fb2973002dd04bf441efed3cd5326513c0f9c5e2022080e948cf855d7cd503ba8e5693a4dfaa72b11a0cf4dc6e55a2cfc30002d3975c159e62e13c0b7aec5b66d30712b08190d380e6484eff399288480c03676c0619b4145f4ba61eb7c4a45f029db0021fb355ca4fb3517e9c0fca671f4ce6fd41fab7145adc74b2923622c9118668d293530aeab17335540a98f2adb29b6ab1998e4856467ac0625e141def79a91e4299694bace46762b084ea654efbee7a6a7ac124cc9183f89a6210af925aa61c994de19427dc241e3a37c6f7fb05dd68f81972925e4290d7867789b9fd9819e964d420f3c7c023ca36dc11a0143a23135f93917b67beb044b2c6135cc4c11f65f7a9a93dd910ef0a0dc8442399c70f5a9a3e02702658dcab4b2bc8d26fc4e3a0892a157b4df3ced2df797d57874b67e610bfd60a5001d7c5eed34fc93c6dc78d63ee5057ab0aded0cb25a4e4acfd3fb59cf063951135f974ba5a2787987da82595431e5ac12b0fef7540e4ec3e6424f1e94e6a7acf890a480a562278fda0572ca0ce90acffd5802329c61fa2e040053e6934b064e03f60bead983dbcb8351bed10462072c962f26773734c78ab021eba0566cabd2769a8b21231626468677f705317719d7bfa2a431bd3a29fc36ef1d5ec8a980d1946eea0a8cf744c08addd5ad883ca1d5f2a66886577f27230dab2dd480b76e2ddc3978685edb5c0b77d3a757a5ee14ba173fb559c455212e72f342e50e6965c3cd8b268cee61b94f8b547a2a9e31ff13b03bb274a54701c7631d2f963337b38fe6654a3a90f0ba938f16f9fb914281be61eb589b1031150416fa2c61846b2cbaa78e9ada3fd6934dfd6703fe36d3c58d60022364aedbf3b4792438b27b6c308a291b06d6c4b439e7b95f7c9d193c11b94db7de7b65ff9f13cfda22ac4fce42e0ee0128c9d16228676a253b6c0f908314a288d60f7402086c9bb9c87f42afb35d11409111e3717ac7b48b320dab8bb940ddbba264f22fbca83b54d7cb14dce85f7576fddd552f66bb04ad6c3683f9483be8c7b42aa40c121ffa3188ff467cc2164d9ebc8e67a94e2ecdaf9f577b15722c74425470a6f5304bba5f8a4f03b82addc256c95b8adf5e56d8d4cce7b327bbd3860f7ec9f94dd1799d51d3fbb1b767e34cbdb429ed40d6eb4901a37cd832643f921308b80baaf20e45c04ce324a8f8fda9762684fc45fd61261d59a70c1838bdc9983f775e72102fbee300b7de6dd62b0b3ac6e6112bf2eff2b32ccb53c3211fc716390e6e9a2cbeae27b0788a79d111d6ca16bba0628365f038a051814549038edb1deb241face83b557f0a7248f1967449d48ba1fc7b80371e132cb1284bc61e1047e51032356109f399c6e44338b1d1723c57d719af96adbe2ed4a41facd5b787b98a3f5f4d6acb68940f819a474c21f4b29dae8fd7a561b9129d515da958357405e3c33f23fe40a94fe5b416e7f8b6ff737796dd3bc6b3a154cbb61d9fea8076888695b4cb9545e633859143f940426009fbc13e1e6c47730f6c38639d5a99a5441b991473e49676e62424366030690a8b679367a669e1ed17f2c14963102d5edffada2d64705478f2581061dc0638f0251dd917b19b84390d9ee9dd719666cdaf6c3d22f3660d22495003074307750150d9ff293dabd5982351cb1c3842fd3f5526fcb576aa502caa34ccae0fe08229b54dc1b75daa4f3f53a5de37c651a8a7ae7357a5b0f4b46fd08e88e1b274d114e70c995a29eec07680a303060c8679bfeda247663d7f60c05a6ea2f7009ae6e0418afc57b6b78ff6c493a004bef9d4f7f436afb6ec636f3a28553d04aaca98d685f9554df6d87982a6fb717d67c5a4696465974375772b9b6c79a89e6d15618e53eda5fc6fd032a22cc78eddd06245e8fa79daf94633abb4e733318425de5149a662e482bd8b225cc3a350b97c2c2baafc273566f6ba6aca38744d552160b58fcc456205b7ca1e5bba815eed6834cf4651b0be442af79cbd140e4c67a09f21927736e52a8db95c74e127736c227b57fac409d1b923b4416cfa16acb7a9c3a64d055bc988b19103cfd1e71c8d5ff72203b462d19c6f8dcfaf4a95a3b7d13b2451aa01799b1a2355a6c608c81670ff1b2cd417d340806b9e14dadc2db81121eba3ebfa9f65f4cb75aa994fe21d0ef136dc91ab2333a973a6331b4723817256d97d78dab8dad0cb962b8abf00dc13499b3eaa3f4937e0b13b8f46da13254a6010994574249d1b08933cf3672b38d6a1ae61c625a1d6da94393ddf78cfc1a06dc3a38242bf4eff2a06eae8d583dad41b827831af29e4063511ff989a67021e37e2393ad6a7abff7d501f95cdba2388b6f1f9891c87d20fb38b5c7a16d8c1ecd46d22e3ac4a63883690a1210894c34dc4c36802b79fefa5e55cb42b5b195084154c916de43730991e9e7ed16a7b15aa01d418290b94b9addf7a2b816d6b459aeee0ff854ad99f4bdbbae2a2b092c5f1214e2ba4b1767aebe4228ed461de6039c2ba275517151295b768439b852c5a5245fe99a3cc7cb91b428d2cf8339f2160a4cf7e92f343cae22cdb5be41ffb935200efcb3ffdbbddc1dd54e045797f776cb64c913b30a8f9259308a1bcc64ae38fa9030799d05b04eea5f4faf3aaf711fd6a51b310b00aa9db0133f02a42d7f9ea059ac84e4ceb95d4e87f54e1c15f1681cf8d0feff75383487bdc65750fb5f27e97d070a64048260fdd234c7f66006c404035db797b348e6ccdcb6eba82b4b92432bd67acce9580a733fb77e4529cba91af1e79cae73a4d7ad83210678c14857cafb038b8935b2dfaf3d8c6e31ebfac866f91a06d9b015c73bc3b34bcd05ad38a5a3532a0438ef496d888dee0ef18336512c3b56289dbf434386903b647ce00eb81cd8e3136d038c6e724526a383cd61e0892f3e57d453e5a2f026f0414c0ef1882b873e1648fb358a1cc25e187c7ccde765289cca988d60127741af90d9ff06687e320b91e713964b3b7e37dea7e6c156b5cff0229464fc054409e3ae5b7f6133446e36e33f3b42d81345f374dc45a50c380000000000000000000000"], &(0x7f0000001280)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000001380)='cmdline\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001400)=[{0x4, 0xcaf}, {0xa, 0x88}, {0x4, 0x9}], 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001440)={r2}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000001c0)=""/71) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000013c0)={'syzkaller1\x00', &(0x7f0000001340)=ANY=[@ANYBLOB="1000000004000000050000000198000000000000e300000007000000ffffffff05000000"]}) 2018/05/01 22:48:48 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="26c83cfc17345f597ce9533a691214f7e971784a80ebbd083653f704158c6d1ec56a856e3518cbf97a3b735b2114671f882953b6094f41f6e9ec6285023607a3d49d1957dbfb69f4b990d124429aa0f1d0756a233d1bb6b5d4e1a50b51051447664e1287cd73c1fbd4ede8c07e9059c2aa47dfa7d19ef949dc8f", @ANYRES64]]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x3) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000400)=r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, [0x33da83db, 0x814, 0x790, 0x3, 0x0, 0x5, 0x7ff, 0x7, 0x0, 0x7, 0x8001, 0xfffffffeffffffff, 0x401, 0xb7, 0x6]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0xf262, 0xffffffffffffffc1, 0xfccf}, &(0x7f00000003c0)=0x10) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/01 22:48:48 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0xa00, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x4000100) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10800, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x1ff, 0x4, "e934b43a6da77f43d86d9f6e7d57455fe07c760a8d8a47cd5d11ece00275fc69ffac9c1f045c708a6032e9bd9f92f36ab51e4430d8210eef59cf84e7b8d6975219f3c5eb54c0c0b8c0570f1c562aba0a"}, 0xd8) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x2, 0xff, 0x1, 0x3, 0x5, 0x80}, &(0x7f0000000040)=0x20) fchdir(r0) 2018/05/01 22:48:48 executing program 2: r0 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x2, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/2}, &(0x7f00000002c0)=0x78) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x1da0, 0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet_int(r1, 0x10d, 0xb0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 22:48:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x484000, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="fcefcbd9014b91e992354ffe57cbeac3bc4009f8b29d60d0b4e607938ae991429ded921f5764063c5cc53b7b7de36533dc2ae83dbe3b7fd1080b541ab56e0000000000"], 0x4) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x1) 2018/05/01 22:48:49 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) r0 = socket(0x11, 0x100000802, 0x200000000000) accept4(r0, &(0x7f0000000180)=@l2, &(0x7f0000000100)=0x80, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"4666623000fafffffffffeffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x402) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x5) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000001080006040000000100000000e0000001aaaaaaaaaaaaf8df7fac1414aace125ed960334d48df8e818694713d8db7f43b2898fd3ad22943583f44d450ced8a839d6afb1381e4dbe1a3836499bb90561ae36b0899d2fba90d2799e5356e755e3541eea0e41134e882e431ea6e704ea1d25d6c12e6abd5be40b0bd673c7b724586c5cbbbaf9ea5f33f24da2a67dc61da351cb5b476fa7d1c65de2b873cd8537fff9987c3d96672d824142cb0e7029f77d0fa301c1ba65945ec00cee287e96d5abeb9b788e41cc84cf1c8526f948f674b6148824f0"], 0x20) 2018/05/01 22:48:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x3) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x1, 0x10001, 0x86f, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xffffffffffffffff, 0x2b7, 0x10000}, &(0x7f0000000280)=0xffffffffffffffcd) munlockall() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0xffffffffeffffffc) 2018/05/01 22:48:49 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x490001, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) futex(&(0x7f00000000c0), 0x87, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/05/01 22:48:49 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x5, 0x0, 0x200000002, 0x81}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x20}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@empty, 0x42, r2}) sched_yield() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r3, 0x1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x101, 0x1, 0x5, 0x3, 0xdf3}, 0xc) 2018/05/01 22:48:49 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x310, [0x0, 0x20000340, 0x20000370, 0x200004a8], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0x0, 'ip6tnl0\x00', 'veth0_to_bond\x00', 'sit0\x00', 'veth1_to_bridge\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xea011f64630074b3, 0xff], 0x70, 0xd0, 0x108}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x11, 0x8b06, 'syzkaller0\x00', 'vcan0\x00', 'veth1_to_bridge\x00', 'bridge_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe8, 0x148, 0x178, [@ip={'ip\x00', 0x20, {{@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, 0x8, 0x0, 0x10, 0x6, 0x4e24, 0x4e22, 0x4e24, 0x4e21}}}, @pkttype={'pkttype\x00', 0x8, {{0x7}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x388) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x5, 0x4) tkill(r0, 0x15) 2018/05/01 22:48:49 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800450000300000000000019078ac1414bbac1414000b0b90780000000045000003000000000000005b7d2c14be55060c3d"], &(0x7f0000000000)={0x0, 0x0, [0xd1e, 0x0, 0xffffffffffffffff]}) 2018/05/01 22:48:49 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x41}, 0x20) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000400)=0x54) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x200400, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x101, 0x703400) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000340)=0x8, 0x4) futex(&(0x7f0000001280)=0x4000000000004, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000001240), 0x0) r3 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) tkill(r3, 0x1000000000016) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff, 0xa}, 0x20) getsockname(r0, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000480)={0x7, 0x2080, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "69700776206930000002000200000300"}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) 2018/05/01 22:48:49 executing program 0: r0 = epoll_create1(0x0) sendfile(r0, r0, &(0x7f0000000000), 0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) prctl$setendian(0x14, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)) 2018/05/01 22:48:49 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000040)="db", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)) 2018/05/01 22:48:49 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x4, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/250, &(0x7f0000000180)=0xfa) 2018/05/01 22:48:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/220) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x11, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000280), 0xfffffffffffffd9a) r2 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000040)=0x80) r3 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x6, 0x82) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000140)=0x12eeae59, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x264939e1}, @in6={0xa, 0x4e21, 0xffffffffffffce47, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e23, 0xeae0000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x84) signalfd(r3, &(0x7f0000000080)={0x6}, 0x8) 2018/05/01 22:48:49 executing program 0: unshare(0x40600) fanotify_mark(0xffffffffffffffff, 0x2, 0x20000, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) [ 134.036706] kernel msg: ebtables bug: please report to author: bad policy [ 134.082169] kernel msg: ebtables bug: please report to author: bad policy 2018/05/01 22:48:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10001, 0x100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={[], 0x0, 0x1, 0x5}) 2018/05/01 22:48:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000002c0)=0x9, 0x4) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000100)=""/138, 0x8a}], 0x2, 0x0, 0x1a1, 0x1}, 0x2000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x0, 'irlan0\x00'}, 0x18) timer_create(0x0, &(0x7f0000000400)={0x0, 0x12, 0x0, @tid=r2}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = accept(r1, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58) tkill(r2, 0x15) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xfffffffffffffffe, 0x8, 0x6, 0xfffffffffffff000, 0xfffffffffffffffd, 0x2077b374, 0x7fffffff, 0x8, 0x80000001, 0x4, 0x1f, 0x3, 0x2, 0x1, 0x3]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000580)={r6, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xff, 0x401, 0x8, 0x20, 0x1}, 0x98) 2018/05/01 22:48:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="17de6e"], 0x3) 2018/05/01 22:48:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="4bec0822fc546966b2449d22ea7c7a5efbe076dd8332189e452a63153013e9ff9266b7a12bc116c5ae5e0b130000fe23b89eae6e6aa019e735691ca6074064922a5f591e653e282baf1ddc8a518fb013bb4fae12515f802ccd74c1fe82f0e4b2d18c68919727174382", 0x69}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000240)="429e7288934f748c49f241f13afd2c9dec3ddffe4602208b31c848a681b99cb74f1b695b55c725f1fdbc2163ece0aeaddeeff52b5f06a34cc02257506c4353db794986865b58031528f5e45e9558d7a15e53b76446ce507e72076a230ed40bfbe886b6077a5da1775420107431c8a0212d48c91f55bb7fa0b533a51bf2958d78ec31e85218320e543573842989ba54f13ba5108db7a58a136508a9c9c7d2036bc679ff02837a1936db82b48539f0094c95c01d7470", 0xb5}], 0x3, 0x8) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xe815, 0x7fff, 0xb10, 0x5, 0x5, 0x8, 0x7fff, {0x0, @in={{0x2, 0x4e23}}, 0x9, 0x25, 0x2, 0x0, 0x2b6}}, &(0x7f00000000c0)=0xb0) 2018/05/01 22:48:50 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = memfd_create(&(0x7f00000000c0)='ubifs\x00', 0x3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x17, 0x3, 0x10, "dc5633bc442434d912406e3330edecc3e9a633066a0ac97b77241d51f61138bfbc3c44a28aac4d231e54b3d737c27814a95550dd7f0968fea66454d6c7555ce5", "5f519160c69faecc629d506684c66bb3a78e7c28121f65c129ea61263dac1703bfe0841ad609eb0e666b4e55caf945f73c421e6b9c7ee54ad167efadc433c1b1", "ab21db1ba0b0064dffb66783f070a9910d989b7962c289cee817ebc1158e6915", [0x2, 0x8000]}) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f00000008c0)="f9b34841a471c6ca381699c781785b05000000004c756e0aa24cda77090d38db7cf036efd3a967d2c0f260ed1620ebea35d3da481b93245558ca38950aad627f644a8cadc937254aa9777548fa81619c895dbeb5f0027eea24744f7a90f1ff90330fc6f356a60bf8c399b8a6a140287aadb6e52367bb7b4599d593c7cc46ad432f6119e108cd12581c3b321bb4b1f730550b145697dc0b7fbd0e9cbd3ecbeb9b5df08eb73f40cc9bef19b95f03834f4a9d8cbe3dd0f18a19610aa7e029dd00000000000000", 0x5010, &(0x7f00000e7000)) 2018/05/01 22:48:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000dd000000fffffffffffffffa4000000000000000000000000000000000000000380002"], 0x39) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) readv(r0, &(0x7f0000a8ffc0)=[{&(0x7f0000eb7f0b)=""/245, 0xf5}, {&(0x7f0000bef000)=""/4096, 0x1000}], 0x2) 2018/05/01 22:48:50 executing program 1: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file1\x00', &(0x7f0000a7bfc8), &(0x7f0000000340)=[&(0x7f0000000000)='}\x00', &(0x7f0000000180)='maps\x00', &(0x7f00000001c0)='maps\x00', &(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', &(0x7f00000002c0)='maps\x00', &(0x7f0000000300)='/dev/snd/pcmC#D#p\x00']) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r4 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') dup2(r2, r1) exit(0x0) r5 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r5, r4) 2018/05/01 22:48:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r1, &(0x7f0000000300), r0, &(0x7f00000003c0), 0x812, 0x0) [ 134.540314] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/01 22:48:54 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = memfd_create(&(0x7f00000000c0)='ubifs\x00', 0x3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x17, 0x3, 0x10, "dc5633bc442434d912406e3330edecc3e9a633066a0ac97b77241d51f61138bfbc3c44a28aac4d231e54b3d737c27814a95550dd7f0968fea66454d6c7555ce5", "5f519160c69faecc629d506684c66bb3a78e7c28121f65c129ea61263dac1703bfe0841ad609eb0e666b4e55caf945f73c421e6b9c7ee54ad167efadc433c1b1", "ab21db1ba0b0064dffb66783f070a9910d989b7962c289cee817ebc1158e6915", [0x2, 0x8000]}) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f00000008c0)="f9b34841a471c6ca381699c781785b05000000004c756e0aa24cda77090d38db7cf036efd3a967d2c0f260ed1620ebea35d3da481b93245558ca38950aad627f644a8cadc937254aa9777548fa81619c895dbeb5f0027eea24744f7a90f1ff90330fc6f356a60bf8c399b8a6a140287aadb6e52367bb7b4599d593c7cc46ad432f6119e108cd12581c3b321bb4b1f730550b145697dc0b7fbd0e9cbd3ecbeb9b5df08eb73f40cc9bef19b95f03834f4a9d8cbe3dd0f18a19610aa7e029dd00000000000000", 0x5010, &(0x7f00000e7000)) 2018/05/01 22:48:54 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80000, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x49) eventfd2(0xf437, 0x1) openat(r2, &(0x7f0000000140)='./file0\x00', 0x20001, 0x3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r2}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 22:48:54 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x30000003) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe0, "ea68715ebc39cd2034639c72d1a45c8035106cf7595031afd12966f8407a8047742fd24ccf6940a08cafbda89242277859a4947fada94e9f685f9746678eee280cd3c42db08a3f91663868c8b965f01640433d5607f31d4fc10f698851d427f8482c7e53290ba81253637eb26ce72b0d0df35fd6c52b20e17b4761a9bff58a3dad4eb55670d5b202aa45562f70b2ed2bcd90694b8b1e9b475ea2eae53e4231693e092d7fc5e7dd34cf21041e36ad1a381c48617f7a31e2bb0968f11d75c8787e9447263b023d4c34f9c6fccbbe63b3d759720729f2c3af5d1442d1260ae6e9fa"}, &(0x7f0000000100)=0xe8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x100}}}, 0x84) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/05/01 22:48:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002280)="c20300f47e8526efbbe4178b786085052b008f9122310b000070000000867b0af9c5ab8300fff50a448713f62f742d6b1436ffbbe466", 0x36) pipe(&(0x7f0000000380)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x2) sendmsg$rds(r1, &(0x7f0000002240)={&(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f0000000400)=""/230, 0xe6}, {&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f0000000500)=""/211, 0xd3}, {&(0x7f0000000600)=""/110, 0x6e}], 0x8, &(0x7f0000002180)=[@rdma_args={0x48, 0x114, 0x1, {{0x8, 0xe0f8}, {&(0x7f0000000700)=""/157, 0x9d}, &(0x7f0000001b00)=[{&(0x7f00000007c0)=""/100, 0x64}, {&(0x7f0000000840)=""/168, 0xa8}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/203, 0xcb}, {&(0x7f0000001a00)=""/14, 0xe}, {&(0x7f0000001a40)=""/133, 0x85}], 0x6, 0x10, 0x7ff}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x5}, {&(0x7f0000001b80)=""/249, 0xf9}, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/30, 0x1e}, {&(0x7f0000001cc0)=""/245, 0xf5}, {&(0x7f0000001dc0)=""/111, 0x6f}, {&(0x7f0000001e40)=""/203, 0xcb}, {&(0x7f0000001f40)=""/8, 0x8}, {&(0x7f0000001f80)=""/142, 0x8e}, {&(0x7f0000002040)=""/157, 0x9d}], 0x7, 0x0, 0x4}}], 0x90, 0x8890}, 0x800) 2018/05/01 22:48:54 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/01 22:48:54 executing program 1: unshare(0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x7ffc, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180), &(0x7f00000002c0)=0xfffffffffffffc82) r1 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x101, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x101002) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000001c0)={0x5, 0xffffffff, 0x0, 0x2, 0xf9}) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/01 22:48:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000002c0)=0x9, 0x4) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000100)=""/138, 0x8a}], 0x2, 0x0, 0x1a1, 0x1}, 0x2000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x0, 'irlan0\x00'}, 0x18) timer_create(0x0, &(0x7f0000000400)={0x0, 0x12, 0x0, @tid=r2}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = accept(r1, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58) tkill(r2, 0x15) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xfffffffffffffffe, 0x8, 0x6, 0xfffffffffffff000, 0xfffffffffffffffd, 0x2077b374, 0x7fffffff, 0x8, 0x80000001, 0x4, 0x1f, 0x3, 0x2, 0x1, 0x3]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000580)={r6, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xff, 0x401, 0x8, 0x20, 0x1}, 0x98) 2018/05/01 22:48:54 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x1) r1 = open(&(0x7f0000000280)='./file0\x00', 0x100fff, 0x0) fcntl$setsig(r0, 0xa, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000200)}, 0x2cb) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000180)={'syzkaller1\x00', 0x1ff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb) [ 138.682154] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/05/01 22:48:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100030a000000000000000000000002001000000020000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x6, 0x3ff, 0x3}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/01 22:48:54 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x0, 0x8001) socket$inet6(0xa, 0x2, 0x4) getsockopt(r0, 0x114, 0x2716, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x2ed) 2018/05/01 22:48:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x14001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0220000000000000"], 0x20}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x82000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000280)=0x2, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x104, 0x8, 0xd, 0x10, 0x70bd25, 0x25dfdbfb, {0x2, 0x0, 0x2}, [@typed={0xf0, 0x54, @binary="c35cd8cfa5a8fce8150f26af281de826f1f68f879c5e4a271aed3f87f7c88f03bdb17fa5b984824066cfae3e96d79800dc3219bf80384114945f031c128073aedb88f04e289ca15954d77a7ba49717ab7eaaf9a2fd68496d8c8463cbce17a0fcaf32bc14ffa5e130baeeb68d8dd9aede9af07cec5e127a7e4d3e6bcbfb26967de740b0863fe9443cfc516022993698ea5d761ff4a16c99fdba4de7c2f1ad91ac1e72ae561b300a94790d7f4bf5ec0cc710ef96ff3725adecc5f6243c6649c6a509b644284bc64be5a94cc0e62d82de1b325743ab18952515456c1c30526f37af4afe674507076e8d1ff396"}]}, 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x5) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x8, 0xa, 0x820, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x2}, [@typed={0x8, 0x9, @fd=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) fcntl$setlease(r2, 0x400, 0x1) getpeername$packet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/01 22:48:54 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x3, 0x400007fff, 0x201, "80ab227059fab20ae1fb4491d7e66a12f929cee03bb75003241752624769770267708ec690e88595aff4f85c8e014cd5a262eac5cc44eecb5bde1836037dd8519536f2cb7c7a274264457c99f21b5f21"}, 0xd8) fcntl$setstatus(r0, 0x4, 0x44800) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000001c0)={0x101, 0x10001}) unshare(0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000380)=0x1e) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000440)='net/protocols\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000480)=0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/253) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000240)=0x7fffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)={0x1fc0000000, 0x6, 0x3}) ioctl$sock_ifreq(r2, 0x0, &(0x7f00000003c0)={'ip_vti0\x00', @ifru_mtu=0x1df}) 2018/05/01 22:48:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x161502) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x9, 'queue1\x00'}) ioctl(r0, 0x1, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000280)={{0x10f, 0x8, 0x3f, 0x17, 0x3a0, 0x400, 0x31d, 0x2}, "038a628cc0f1f40435dfec3e329be7115ee2f80a9c5366ab128070174b4c06185bfdfa63577740fa5f32ae5147044acb6875632ad174c5bd7a8f4f772de87fb68184635d4e5a8d3d47dddbd4c91f3f683079554b9c2e50c83d1c7345e6a7b55048fb46d35c6642972a3359b235145e4ec62b8c474abbd3df7141efc55c4ba291", [[], [], [], [], [], [], []]}, 0x7a0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x5, "936471a608"}, &(0x7f0000000240)=0xd) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000080)=""/129, &(0x7f0000000140)=0x81) 2018/05/01 22:48:54 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/208, 0xd0}}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/216, 0xd8}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000680)=""/200, 0xc8}, {&(0x7f0000000780)=""/52, 0x34}, {&(0x7f00000007c0)=""/120, 0x78}, {&(0x7f0000000840)=""/172, 0xac}, {&(0x7f0000000900)=""/151, 0x97}, {&(0x7f00000009c0)=""/125, 0x7d}, {&(0x7f0000000a40)=""/47, 0x2f}, {&(0x7f0000002b00)=""/4096, 0x1000}], 0x8, &(0x7f0000000bc0)=""/15, 0xf}}, {{&(0x7f0000000c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000000f40)=""/6, 0x6}}], 0x4, 0x0, &(0x7f0000001080)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/28, 0x1c}}, {{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000000300)=""/31, 0x1f}}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x3, 0x0, &(0x7f0000002ac0)={0x0, r1+30000000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000008a5564e78471a529e860600e9002db33b069659746c40639cd117b94454fd52afb3751275dddcc630bc492eeb8e634a0de8cc56925c7afdf56cbf396a52ac514eff040fcbb957d20dcf553e78c6147dd2507e8abac3eafb4db3ac5450fdea7cfac10723397b056bfefea090d6b4f513f7ed5ecec875ff39b040034ce2f70f4de39f09fcc3c67a8dacc746bc759d5b9915b097a1d66caa1240a845234864a70bbd7d6a55925b2ebd6fcb2b4d8a4ab8dbf246a0dc98ceb20d536d764f5bb0ea3b9c3dd96f5689fc34a9281869d115240a79f68bc0d186cdc2ff79573"], &(0x7f00000001c0)=0xdf) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000200)={r3, 0x1000}, 0x8) 2018/05/01 22:48:55 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl(r0, 0x80004522, &(0x7f0000000000)) 2018/05/01 22:48:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x8001}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/05/01 22:48:55 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b4}, {0x6}]}, 0x10) 2018/05/01 22:48:55 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xfffffffffffffff7, 0x0, 0x1, 0x8, 0x9, 0x2, 0x9}, &(0x7f0000000040)=0x20) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000500)=""/218, 0xda}], 0x1) sendto$inet6(r0, &(0x7f0000000140)="f3", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0xc5ba, [], 0xaa}, 0x2}, 0x1c) 2018/05/01 22:48:55 executing program 6: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7f, 0x105042) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x2, 0x5}, {0x6, 0x7}, 0xa73, 0x2}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'team0\x00', 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0xfffffffffffffefe) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @rand_addr=0x81, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/01 22:48:55 executing program 7: socketpair(0x13, 0x80007, 0x401, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x100000000, 0x3, 0x81, 0x800, "320365c42f800dbd4cb9b880444c07948d780be90aab6f72d55f9bdece85554857ba2ae68d4481ca245869f1", 0x9}) r1 = shmget$private(0x0, 0x2000, 0x848, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x401, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffff85f, 0x4) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0x6, 0x8, 0xfffffffffffffbff}) getsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/01 22:48:55 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'dummy0\x00', 0x200}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/05/01 22:48:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'lo\x00', 0x5880}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'syzkaller0\x00', 0x10001}) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0), 0x4) 2018/05/01 22:48:55 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) 2018/05/01 22:48:55 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x98, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x9, @empty, 0x5}, @in6={0xa, 0x4e24, 0x8, @empty, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) io_submit(r0, 0x0, &(0x7f00000000c0)) 2018/05/01 22:48:55 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0xaaaaaaaaaaaacff, &(0x7f0000000580), 0x0, &(0x7f0000000040)=ANY=[]) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff5000/0x4000)=nil], &(0x7f0000000100)=[0x81, 0x5ea, 0xffffffff, 0x1, 0x2], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) read(r0, &(0x7f0000000200)=""/81, 0x10000015b) 2018/05/01 22:48:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000100001, 0x5, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff, 0x5}, 0xfffffffffffffff9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000600)={r0, &(0x7f0000000500)}, 0x10) 2018/05/01 22:48:55 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/248, 0xf8, 0x0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) arch_prctl(0x1007, &(0x7f0000000040)) 2018/05/01 22:48:55 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0xd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000000240)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r3 = getpid() ptrace$getregset(0x4204, r3, 0x4, &(0x7f0000000000)={&(0x7f0000000280)=""/99, 0x63}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="c7169e19827b66b059acb292014653065e2cb5f62205d46f8fb4db92b0d107b4308523d1d450d4d3e42a69bc93a07977dc2d26df85e8729ea583a1cb0d18db3085fd26d2c67d1ac9f70070c628fa0ef790991c2cbd78e2e291d2275936b38563a4f5f3de67c00fba2b2ce44b21443bca0f6d4325aa025cc29b5d8962ffabfd1fbc034d6dc604924ffa07304f301c69263b6891f4c46be7ec9bb229d4ad62d792b28a286354a1d55478efee6c88899f1565b5c84122af7928b0ff18"], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x3, 0x6, 0x0, 0xc0, 0x6, 0x7, 0x7fff, 0x7f, 0x1}, 0xb) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x3, 0x10000, "59ea459f75b7", 0x400000000000000}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x5c, r4}, {0x3316, 0x0, 0x7fff, 0x265e, 0x100000000, 0x4, 0x9, 0x6}, {0x0, 0x8, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) socketpair$inet(0x2, 0x1, 0x1000, &(0x7f0000000080)) bind$llc(r1, &(0x7f0000000400)={0x1a, 0x3, 0xfe0000000000000, 0x1f, 0x71, 0xe8e6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) times(&(0x7f0000000200)) 2018/05/01 22:48:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)=""/183, 0xb7) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x10000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x4, 0x17, 0x100000001, 0x8, "781ab4d2744ce120468fb1b76ce2054922e179f6a409e212b3de937a8aadc296"}) 2018/05/01 22:48:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40040, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="bbff00002c00fd0600000000e9d1c0931580950000000004"], 0x18}, 0x1}, 0x0) 2018/05/01 22:48:56 executing program 5: munlockall() r0 = socket$inet6(0xa, 0x802, 0x0) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0xd5d703dc585c0de0}], 0x1, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)={0xfffffffffffff7e2}, 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/05/01 22:48:56 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0xaaaaaaaaaaaacff, &(0x7f0000000580), 0x0, &(0x7f0000000040)=ANY=[]) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff5000/0x4000)=nil], &(0x7f0000000100)=[0x81, 0x5ea, 0xffffffff, 0x1, 0x2], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) read(r0, &(0x7f0000000200)=""/81, 0x10000015b) 2018/05/01 22:48:56 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101400, 0x0) getsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/01 22:48:56 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140), 0x100000000000015e, &(0x7f0000000400)=""/235, 0x49d}, 0x4) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x2, 0x9, 0x6, 0x1, 0x0, 0x81, 0x2000, 0x1, 0x8000, 0x9, 0xd13d, 0x400000, 0xe5ef, 0x9, 0x100000000, 0x5389, 0x3ff, 0x3, 0x100000000, 0x7, 0x1, 0x80, 0xfffffffffffffffa, 0x7, 0x40, 0x5, 0xffffffffffff8ed2, 0x800, 0x4, 0xe1, 0xab81, 0x40, 0x5, 0x2, 0xd9, 0x6, 0x0, 0xd824, 0x6, @perf_config_ext={0x5, 0x200}, 0x8040, 0x5, 0x0, 0x7, 0x80000001, 0x1, 0x7ff}, r2, 0xb, r0, 0x9) 2018/05/01 22:48:56 executing program 6: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x6, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socketpair(0x5, 0x4, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000540)="d25f869d5b1975c570dc362792ae7bd406f402627724d6a11a859d3fe6fcea99e76afe89f005ec3c10c885e5fb5e44d1496a70914710984e427b7f687c77900ec0e377db763764ff9aa36a282cfe71661c65cb09dc6bb42c1bc4221a9bee666d6148f1320710c74818cf0e3669de1f1b6cb9154684cb34be85948620dee4d5978b565f2729976d2bdc6ffca47c10f524bf063451dba6d174f257a009fafdb5a7049de7720aa0fa3c4b355cca346a3472cfe69b098acc6a6153982e57b0f4b46a510884b13c458230961d9e9c6bf0") execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='[trusted\x00', &(0x7f0000000100)="65746831657468305c2a283a1c7472757374656400", &(0x7f0000000140)='\x00', &(0x7f0000000180)='\'posix_acl_access\\{/\x00', &(0x7f00000001c0)='keyring$$\x00', &(0x7f0000000200)='-/loproc\x00', &(0x7f0000000240)='vmnet0\a\x00'], &(0x7f0000000500)=[&(0x7f00000002c0)='-nodevmime_type[cpuset!()\'@*vmnet0bdevloposix_acl_access\x00', &(0x7f0000000300)="c86d696d655f7479706573656c696e75784000", &(0x7f0000000340)='-)keyring#security@eth0trusted\x00', &(0x7f0000000380)='\x00', &(0x7f0000000440)='vboxnet0nodev\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='cpuset)@/&)md5sum\x00'], 0x0) 2018/05/01 22:48:56 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f0000000000)=""/171) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000900)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000500)=0x79, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r2, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x380}], 0x1) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r2, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) recvmsg(r2, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) recvmsg(r2, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x3300000000000000, 0x7, 0x1, 0x6000000000000}, {0x3, 0x1, 0x1382}, {0x9, 0x7, 0x4, 0x50000000}]}) r3 = getpid() ioprio_get$pid(0x3, r3) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', r4}, 0x10) 2018/05/01 22:48:56 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/01 22:48:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000080)=0x9, 0x4) 2018/05/01 22:48:56 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='veth1_to_bond\x00', 0x6}) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000000000)) 2018/05/01 22:48:56 executing program 2: r0 = semget$private(0x0, 0x7, 0x8) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000040)=""/170) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000180)=""/47) capset(&(0x7f00000fc000), &(0x7f000047efe8)) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000140)={0x0, 0x80, 0x2, 0xfffffffffffffff7, 0x1, 0x6}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/05/01 22:48:56 executing program 0: r0 = getpid() migrate_pages(r0, 0x2, &(0x7f0000000080)=0x7fffffff, &(0x7f00000000c0)=0x81) migrate_pages(r0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/01 22:48:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @dev}, &(0x7f00000000c0)=0xc) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000440)=0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f00000003c0)=0x78) connect$packet(r1, &(0x7f0000000100)={0x11, 0x11, r2, 0x1, 0x93e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000000)="500672e0283cae236e4d0bcd9c51e5bd0520fa1380f14c30b8a79f7989aef37a1edbcd211db48995b6fe304bb6ade470427f96bbc22cfd4ed3d9a0d76483a629d412743458ee3abd39aecbdc7a8460c21cfee0abc08bd72cc9996d8ea78bbe4b5eb984b6a7903cdc5637bc515b7672b141c49dbfd64b") setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/01 22:48:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001480)='/dev/snapshot\x00', 0x1, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000014c0)) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r2}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e27, @broadcast=0xffffffff}, 0x398) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x8}, 0x8) socketpair(0x13, 0x7, 0x40000, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000001380)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000013c0)={r4, 0x62, "ec59e3c7838b2a237cb41f8358d51af97187efa5437fefd7b7a2266f04c84bc82c156df1ad8062785bcf1f3b62b8479784b2173f8126f123e05d13b453c04cc4393bdd1c3476495ffc59369dbab5cf01c93f4ec387384e50027eb673a7a03c364ea4"}, &(0x7f0000001440)=0x6a) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x8, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={r6, 0x1612a36e}, &(0x7f00000001c0)=0x8) fcntl$setsig(r0, 0xa, 0x5) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f0000000200)) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000280)) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f00000002c0), 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/01 22:48:56 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) waitid(0x0, r1, &(0x7f0000000080), 0x4, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x5b94, 0x0, 0x7fffffff, 0x0, @tick=0x4, {}, {}, @addr}], 0x30) 2018/05/01 22:48:56 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/01 22:48:57 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x460900) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/05/01 22:48:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000706ffc)=0x8) 2018/05/01 22:48:57 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)="30bd6a86e9dd4b466480839eb5a73c26c0000800000000000053404caf3ff79177c37332d7d624510bfb9c678af8f50670414d3c9db8696035b5a4ad516d6ef80570acc19c9b43d29c7404f33400"}, 0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0xdc0}, &(0x7f00000003c0)=0x8) r2 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r2, 0x7ff000000000, 0x100046) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r3, 0x81, 0x3f, 0x0, 0x8, 0x7, 0x2, 0x5, {r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x7, 0x5, 0x571, 0x6}}, &(0x7f0000000300)=0xb0) 2018/05/01 22:48:57 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x382, 0x2100) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r0, r2}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000000020000000000003eef117d99a41aac8f655f0000000000"], 0xffffffa3}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x4000) 2018/05/01 22:48:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e23, @rand_addr=0x1}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x1ff, 0x9}, 'port0\x00', 0x1, 0x20, 0x1f, 0x7, 0x4, 0x2, 0x9, 0x0, 0x2, 0x4}) time(&(0x7f0000000140)) 2018/05/01 22:48:57 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0xffffffffffffff4e) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) alarm(0x40) 2018/05/01 22:48:57 executing program 3: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000080)='./bus\x00') symlink(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000040)='./control\x00') listxattr(&(0x7f0000001140)='./bus\x00', &(0x7f0000000140)=""/4096, 0x1000) syz_fuse_mount(&(0x7f0000000100)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 22:48:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x20000000000000}, 0x20) fcntl$dupfd(r0, 0x0, r0) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000002c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000000)=""/203}, 0x18) 2018/05/01 22:48:57 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64, @ANYBLOB="c468283a665d9bbf1b168db18676915601e40b10b0a6ab443fda40cd733876d2727f54e43faed13c6eb831484032df891488d0a33e510c8a3be04b7d93e02ef9bd32d06cfbd7c05834a0d6879a24cffd0a26240e21ae87", @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES64]], 0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) prctl$setname(0xf, &(0x7f0000000380)='$GPL#\x00') listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/121, 0x79) 2018/05/01 22:48:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d1dffc), &(0x7f0000000000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x5, 0x101402) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x0, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x3, 'sh\x00', 0x14, 0x6, 0x45}, 0x2c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="44000000fe7f0000ff0300000400000009000000ecffffff020000773815e3ebe39e1fd9d0f7520d5133000700000004ff0f00000000000464c2a4d9f1927a0a0275d2d3e2a3a0d4be0047502cfdbfd50f706dee9caed41bafe1dcf3368f1cfeb7ce9d4071a6121a3d2e1f410edcbab16a39a14fdd562870f51e57"]}) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) socket(0x2, 0xb, 0x9) [ 141.787268] IPVS: set_ctl: invalid protocol: 0 172.20.20.16:20001 sh 2018/05/01 22:48:57 executing program 2: r0 = socket(0x10, 0x803, 0x10000000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001900)={'bridge_slave_1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendto(r0, &(0x7f0000001e40)="e24d24fc90061b94f0935ccc6f5409c0ab9aa5365f87853e5f71221adf31ec3ebd5c8cae458ac3c810b7f2c94febe5288541a9f85278fc8a20c113edaf06c6be4203cd742af85fc5001ba66d4b3949d785ab3c6d06800a420d864a8ae9ff94cd449eec8439a57502f9dd9c35662b9e8f382d9d72cc8359500b3ac3d69300ca68d4fdb815faffde12180b4ca2bb6343b8bc0e8baf0511b347fa3578063b09", 0x9e, 0x4004000, &(0x7f0000001f00)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x80) sendto(r0, &(0x7f0000000040)="120000801200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @local}, &(0x7f0000000180)=0x8) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x8, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000080)=@vsock, 0x2b4, &(0x7f0000001d80)=[{&(0x7f0000000140)=""/28}, {&(0x7f0000001840)=""/148}, {&(0x7f0000000180)}, {&(0x7f00000002c0)=""/82}, {&(0x7f0000001ac0)=""/166}, {&(0x7f0000000600)=""/126}, {&(0x7f0000001b80)=""/158}, {&(0x7f0000001cc0)=""/163}, {&(0x7f0000001780)=""/49}], 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) 2018/05/01 22:48:57 executing program 6: socketpair(0x15, 0x6, 0x1000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x1ff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @rand_addr}, &(0x7f0000000080)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001c0003000000000000d70c8993cdd8c300000001000000"], 0x14}, 0x1, 0x400300}, 0x0) 2018/05/01 22:48:57 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x23, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7fffffff, 0x80000001, 0x1}], {0x8100, 0x80000000, 0x5}}], {@llc_tr={0x11, {@snap={0xab, 0x0, "b5", "6de4d3", 0x3, "43c54cbad0"}}}}}, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x81) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) [ 141.831746] IPVS: set_ctl: invalid protocol: 0 172.20.20.16:20001 sh 2018/05/01 22:48:57 executing program 0: socketpair$unix(0x1, 0x20009, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) 2018/05/01 22:48:57 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) close(r0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="57da34d874cdf63fafa11758c684893892843fc3b6dbb215282924af8a834803dcab14319882c1b22759a8b08df58a74cdc348ec29de0019de06bc89f199dafa3f5b49c7a8a7cc7f7b965275e65faf88c6348df55420a9b05c773afcd820d60402ef8cd20d4283b9d6bc145e06db851e76c8207892cb3dd73d46aa7a134c3b08b37936d1d7db10338382a5642b848b8d57414c2cfb1b55b9588bd848e4", 0x9d}], 0x1, 0x0) ioctl(r0, 0x7f, &(0x7f0000000080)="55d7ca49bebb234d4fefd39f0dcd869f38b8cf87fde8b6becf37c253cb53549ca69c58c5ae14657b53cd099a7db7652bc089408fb74b6c31499196e7764cf89e9f32110b0a31cb404b762cf9bc7e4c8a5829d5117e0e6af5500305292caebe12f9241007ee456e6c28417c6c4afb6f810a4de2ef") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x1, 0x208, 0x12, 0x4, 0x1409788b, 0x40, 0x6, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x3, 0x4, 0xfffffffffffff5a7, 0x6d65aa09, 0x9, 0x9, 0x6, r1}, 0x20) fcntl$setpipe(r0, 0x407, 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) memfd_create(&(0x7f00000002c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2) 2018/05/01 22:48:57 executing program 3: r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f0000000000)="24000000240007dd32000008ff0100000000000000ffffffff0100ff1000000000000000", 0x24) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) 2018/05/01 22:48:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="00d8d1db09000929f27a00002000395742beb5cef99ae55be7102b2be9f9074ae3697af1bb28744787f545ca5f1f8596fa350e6214e4979476c1c9fe2f3d35227daa63b4906803363c26773938e5d9c09e0a6740e8ce0020576772b03645d596372ae71489efe2ae713a3cd05e"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/05/01 22:48:58 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40401, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x41, "9ef132ba844e3437b302e76e2d21bb8594a2f8d0b3bcdc0b3b7c56a7e5fe620a64019091698250ef0878e2748db9f3de3d9b3af18cc7b8719180de381c4c577b67"}, &(0x7f0000000200)=0x49) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0xc1, "dd2c29c73982424f9a6b1e10ea2b7e3c8de638c1d7e93b3d1b3adb4be120b709b00bfbf3fbbf64ad6d04038e1eaefb194c448703a134e1b9e1a168f5f819c661af67fcecd9555567307328b53fb5c61aa1dda4939df56b47ae04eeea2749cc796c0f8ab3909fb60893b623b138403a3c3e22043e4b3731a48a5f7312b52807073af6b4caaf48097c3ca2ad42105f8e37b9028b2a4650a10062157faf07f6c1607bed2d149ee4d93a13fb9133df3a1f0c14cd49791e1fe804a02cd0937bf81b8c0e"}, &(0x7f0000000340)=0xc9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="01000300000000000000000000"]}) 2018/05/01 22:48:58 executing program 6: r0 = socket$inet6(0xa, 0x400000000005, 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0xfffffffffffffd9c, 0x0, &(0x7f0000000200)={0xa}, 0x8) fchmod(r0, 0x2) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0xe2a, 0x4) 2018/05/01 22:48:58 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) r1 = socket$inet6(0xa, 0x1000000000001, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000080)=0x80, 0x1a4321aaf81f5ba7) 2018/05/01 22:48:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef1000), &(0x7f0000a28ffc)=0x8) 2018/05/01 22:48:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x2}, 0x8) ioctl$TIOCSBRK(r2, 0x40044591) io_setup(0x3, &(0x7f0000000180)=0x0) io_destroy(r4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r3, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/05/01 22:48:59 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x1004, 0x2, 0x1, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 2018/05/01 22:48:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x2, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xffffffffffffffc4}, 0x1}, 0x0) 2018/05/01 22:48:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x810, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@local, @loopback}, &(0x7f0000000040)=0xc) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) fcntl$setlease(r0, 0x400, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/01 22:48:59 executing program 1: r0 = inotify_init1(0x0) clone(0x0, &(0x7f0000000340), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) clone(0x0, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000080), 0x1000003, &(0x7f00000000c0)) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x100) 2018/05/01 22:48:59 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x20000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) chown(&(0x7f0000000080)='./file0\x00', 0x0, r0) 2018/05/01 22:48:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) fchmod(r0, 0x0) r1 = dup3(r0, r0, 0x80000) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x10) io_setup(0x100, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000100)}]) fallocate(r0, 0x2, 0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) 2018/05/01 22:48:59 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000403fe7)=@random={'os2.', '\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/05/01 22:48:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x400000000100) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x44, &(0x7f0000ffb000/0x3000)=nil, 0xfff}) 2018/05/01 22:48:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x8000000000, 0x0, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x2, 0x100000001, 0x0, 0xfffffffffffffffe}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) recvmsg$kcm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000006c0)=""/149, 0x95}, {&(0x7f0000000780)=""/15, 0xf}, {&(0x7f00000007c0)=""/155, 0x9b}, {&(0x7f0000000880)=""/137, 0x89}], 0x4, &(0x7f0000000980)=""/77, 0x4d, 0x2}, 0x1) r2 = syz_open_pts(r0, 0xfffffffffffffffc) read(r2, &(0x7f000066b000)=""/1, 0x1) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = fcntl$getown(r0, 0x9) getpgrp(r4) write$binfmt_elf64(r3, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001000000, 0x7d, 0x7ff, 0x1, 0x100000000, 0x2, 0x3e, 0x5d5, 0x6a, 0x40, 0x316, 0x2, 0xce2d, 0x38, 0x2, 0x8001, 0x100000001, 0x6}, [{0x70000002, 0x80000001, 0x2, 0x5, 0x73, 0x8000, 0x5}, {0x60000005, 0x2, 0x36c73c1f, 0x1f, 0x2, 0x400, 0x81, 0x1}], "18a67a8aca74358b91d7b15191918cb8b9b81d4122b96780f2d3a3ac5bb3f919df73e2153ea4490f948d798a47a4e93b7c06aa658c4ad56fe881116f2254", [[], [], [], [], []]}, 0x5ee) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000a40)) 2018/05/01 22:48:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x85) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x70, @time, 0x35d, {0xf1, 0x3b}, 0x0, 0x1, 0x3f}) setsockopt$sock_int(r0, 0x1, 0x200000000c, &(0x7f0000000040)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000003f, &(0x7f0000000140)=0x8, 0xa3) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@generic={0x101, 0x400000000000000, 0x7f}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5, 0x10, 0x3, 0x7}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x72}, 0x8) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0xfffffffffffffebe) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/05/01 22:48:59 executing program 3: timer_create(0x5, &(0x7f0000000100)={0x0, 0x3e, 0x2, @thr={&(0x7f0000000080)="9c", &(0x7f00000000c0)="5acc35b51c73f2f52c7aaa4bd1049170dee6785a2a3d48b5c10403b62175aed7ce029dacf044e6495332d9c836d74cdbbee0"}}, &(0x7f0000000140)) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24}}) timer_create(0x3, &(0x7f0000000180)={0x0, 0x21, 0x3}, &(0x7f00000001c0)) timer_create(0x6, &(0x7f00000003c0)={0x0, 0x12, 0x4, @thr={&(0x7f0000000240)="406c724af0742774a36b2d41bbd99dfb53e1513d597b680d32f564dda3dbc1f85807c8a748151ac45e09a300fe84a42009f0545c4b9514a5d12315c029536557aef659fd0d6e05f8fb3cd9493abec632282a79707881df27bb056e99d6cf686cb8f69b4beb80e0d3790af1577930992a11d7eb0ab13a4ca2af39d5cd80a4d082913f38f1a3e2e6ad3f98befce912a5335df95b9f12637c5a497659316f8e2f97208b077fdb1311f01f55cf", &(0x7f0000000300)="38a3e150b8e43d93c00e2aa3789ecd10ef10bec6a4945e37564051fd0d0023186a782a3508d6a1ba6e5ec3f6dd95f6edc69788c924e6dad2d292ceb7616fdf8612dea88c137640c960a9249108687129f1b23efc6db83303cb3013c0de6db87847bc78ef61ef6ae3d5e7e5dd770e5fdaba068c51a72104e8421c08f9e06c39502099d0b9396cfd10e87bcbdf3f0716fbd9a8fe0d20a4833676e77692c8480f3d8a376579c0771b91da218154643e116ade7f412c9e"}}, &(0x7f0000000400)=0x0) timer_gettime(r1, &(0x7f0000000040)) 2018/05/01 22:48:59 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x77d50800, 0x543}}}}}}, &(0x7f0000000040)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10280, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000200)) mq_timedsend(r0, &(0x7f0000000080)="b024989523513dffc71386e6cc47824804d781ff26876bd10671129dbdd7a8a66601f4898450939c51bff9ff15da66b511653ceae48cf29e36f3e3c89c578d2aa1480ec75260b2ef20abf84db16a9bfc296189d42e6b9137596d79fd2025ccca69741f53c819650cfe201f14b7fdd5d5172f610eaeed6e0cb608cbf33b799ce0ae31117845864b5a90247dfd896ea7e72d49cad2c06e0a14bb1bbb2531a2f5775cabf3523ea0adda55ad6f16ab6d984df44f1404fec2313fe336eb435c1a0c2efa69130e588c8a5b54fb77b9e76b24700988ae3c4e562efc49a8936eab602c09599852ac512deef1d6ac1ccb877c866b09a38d3a316f", 0xf6, 0x3, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/05/01 22:48:59 executing program 0: setrlimit(0x100000000007, &(0x7f0000046ff0)) socket$key(0xf, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0xe) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x1, 0x29ef}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/05/01 22:48:59 executing program 4: fanotify_init(0x36, 0x9bf7d40d69ae21ff) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000001400000000000000000000000000000000000000000000000000000000000000000000000006000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2c7}, 0x1}, 0x0) 2018/05/01 22:48:59 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400800, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') 2018/05/01 22:48:59 executing program 5: unshare(0x400) r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) accept4$inet6(r0, 0x0, &(0x7f0000000280)=0x9c80a0b2299c6f04, 0x80800) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r0) 2018/05/01 22:48:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x280) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10000000010001}, {0xffffff80}, 0x0, 0x2, 0xfffffffffffffffe}) 2018/05/01 22:48:59 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast2}, &(0x7f0000000080)=0xc) unshare(0x60000000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0xc53c) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000180)=0x5, 0x4) 2018/05/01 22:48:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/01 22:48:59 executing program 1: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e20, @rand_addr=0x3f}, 'ip_vti0\x00'}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'syzkaller1\x00', 0x9}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x11, &(0x7f0000000040), 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000003ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="50080000140000000000000000000000cd000000000000000000000000000000f2ffffff00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00e03fb545000000446016322785d665ca9aac275267052bbfeb9ffc92e0b77af2059b435e00af8fca4dbb8d496c4af8085c392d0cdcf75e4ed3e4cb4f61704136fc7ba312d5fe69032b0b74d59a5889554159e0853f302f4e18d0ab70bfbaca385f8a74d7f552c07ccad674ce80ab038a3992587ca5f6e7ea33e86c367048f12750e69339613e53f3ae97060da37a8ef600000064500320176b53df849b2ce99fdd157cffeea6c490ef8ab97c666a9d81d4cfcb63b3b9676b5644e6362d0b33eadd2d86a590949d992471fa5ff22f2fce2e27"], 0x50}, 0x1}, 0x1fff) 2018/05/01 22:48:59 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) ioctl$sock_ifreq(r0, 0x894f, &(0x7f0000000080)={'eql\x00', @ifru_addrs=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000608000), &(0x7f0000ebf000)=0x5b51) 2018/05/01 22:48:59 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='w', 0x1, 0xfffffffffffffffd) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='/exe\x00', 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) keyctl$link(0x8, r0, r4) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000480)="78eb2b9e57824cda9408ea420800a742ed96ac9b6bae2734d7c8624450cda48dc646ae7e537c0e6c7fc5a6a6fba16323dfe04dde3c3fc8b971af4f19eb96240675a2f9d8b118aba12d3196587ce2b90288711c71fc242015dee75ae6e1481920c7d2524f6a39d945f368e3c9749be6b938fdc7c6e072b82e6c7f6c9174fa00c03ac9dc9b1223b7d0d4e837b51bde17a2eeb790fe7604dd093458a1bbde87ec8a607596f3187f5c5021e5b572e7ccd9dd5b9af1b45d563b5bde0de14a8be2674b55c499802f5d70a835e22af7c476edb726aafbf9b9", 0xd5}, {&(0x7f0000000140)}, {&(0x7f00000001c0)="183019ea2bec6039332c93a459e898b8d84e55f48b5574808e49df34ab4a0ed4650a688820cb77576b50ef30733caf2e29149449e8bcfbca8c9e259cc01c4faa068c15", 0x43}, {&(0x7f0000000280)="2885baab742be7673b5e7312beb894c9f0431b7f98566d83d39b6c387e4b82d8b3b3ad6f1dd1dd82f7671e1ee858224181fce848a284c16052cfbd51ade1df7c756dd18f887325eb73ff7eef2d755cbfd638c46a5cc44298c98d6e00bf6a800815666ec15ecd707e0d8b69651eca", 0x6e}, {&(0x7f0000000580)="06fa8de98decda69d993b55fdbd7c2c1409aa459e8d38c2da01b9a891861d654c0b55c09e2f7c0d4dff65b2741f5b2b99d935300727f988114d41669bc13d0152a3045b0d0da35ba7fcbc484817b9eda2fcdf2d0269d48fe016c7844439c3b838db62036bb14ee57021a99a938a82de1f7be688ca436ba914f05330b18e6cb76da5b1b09b6a328ea3cba70755cdb86af91a3dc4d9ab643a7718086cd0d82a322b0269a8ba3f1666fa73a", 0xaa}, {&(0x7f0000000640)="e959546caf0c458ea550ac3aa25d938bffb1610c5c4eed42c2848302b1970242308b16f417fae713e7fa060d3be7d8a894b6e187bf62037e2af4224d204bc8e0337e43004c9d7e73e9b0415105485314a6ba0be32cf547bba09b0c39377f3bb97f0961a0b07c9c87c13e04850b06c54cb857b97cc3c90cc1cae4f8ac437f02f56ff9aaef748788ae584d309a1ad25e3ef0b6919972d6911ac752f151b0815483fb300ed0d665fa22", 0xa8}, {&(0x7f0000000700)="feec8b54b3fc399d5ab67c1d8583ce9ca1250735c51aff2124270eee2cb729d4934aa724004e1c1f7406be52595940028df6ec2d131455a3c933c13020b489e6019993719d9a6d21517467b74dd74754fc9cbab599b7e6f7ad9082e95ac61f484a4e0860138efddee5aae02f9b8e6edafbf74876c39ef387d12c83b4ba3e31f2f8c0b2e0c017d77974d2efe186863983ba225de6ee64bd84250a0d790e78aa115b5dab945d8799c8473444681c16ca573415ec7181d15f2992bf97da64648d7e1e04a0569d2411a14be29c98c43e0b829f5755c958722d97d32fe995589535f0d06c", 0xe2}], 0x7, 0x0) [ 143.858321] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 22:48:59 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000040)=""/32, 0x20, 0x20, &(0x7f0000000140)={0x11, 0xff, r2, 0x1, 0xfffffffffffffffc, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000100), 0xaf5e) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) setpgid(r3, r4) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="798d87693fb5ba894021781fc8fb5c9e45ffde85dc63885b10b45d3b9641b93ad7f0502e1ea4d45afa6f2e4f7218bcedafeabcc4582d314f5dc3eefa513d6a502d0d6e38a03da6251da1df699345f81d79d399109219ed3dcc8af361de29df05b7960415ea6ecc0dfd11d1896383049aab993b85e12a", 0x76}], 0x1) 2018/05/01 22:48:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x800) r1 = dup(r0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x5c8, 0x0, 0x158, 0xffffffff, 0x158, 0x0, 0x4f8, 0x4f8, 0xffffffff, 0x4f8, 0x4f8, 0x5, &(0x7f0000000140), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0x0, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xffffff00], 'veth1_to_bond\x00', 'irlan0\x00', {}, {}, 0x3a, 0x4, 0x6, 0xf}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00', 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr=0xfffffffffffffff7, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x68, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@dst={0x48, 'dst\x00', 0x0, {0x8001, 0x7, 0x1, [0x8, 0x5, 0x7, 0xfffffffffffffff7, 0xfffffffffffffaba, 0x3, 0x52, 0x101, 0x1, 0x1, 0x1f, 0x9, 0x7, 0x20, 0xa1e3, 0x1], 0xd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00', 0xfffffffffffff63b}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@multicast2=0xe0000002, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x68, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x64, @port=0x4e23}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4237, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) sysfs$2(0x2, 0xf3, &(0x7f0000000000)=""/31) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1, 0x5}]) 2018/05/01 22:48:59 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x6, 0xf) write(r1, &(0x7f0000000000)="1f0000000c06fd00010007f60000ff0180fff80009000180060007ec000000", 0xffffffffffffff72) 2018/05/01 22:48:59 executing program 4: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x800000000, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x1}, 0x8}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000140), 0x144, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x82) connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/01 22:49:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/01 22:49:00 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4001, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x80) inotify_rm_watch(r0, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r1, &(0x7f0000000140)="d3fb5f9b5121766d575bca4140a2bfdd7cd576e4dd6af70eaeeaa97340034b4144cfd8119a1253cbd8d883a1ca0397cf2826b9f46307e0f08fbfa1806457f61f160cfb80415a8874758f52fd0832f9dd53227b3b46a31f16db0d9f4d69a2094c362bbfdc6849bb3fc5296b4afd7c82db84befeac889ebd71e15adc347a23551df25d290576cc2f213d7c2a2ca3e3", &(0x7f0000000200)="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", 0x1}, 0x20) fcntl$getflags(r0, 0x401) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001240)=""/47) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000001280)=""/240, &(0x7f0000001380)=0xf0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000013c0)={0x0, 0x3a, "9dc6eac2825cf63f4620d5d384754e9c1703607dc4c0917a48709ab24f494c12867035a0ce8c3492c251cfbf7648cb5097ce5100ef8cfaaa16ba"}, &(0x7f0000001440)=0x42) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001480)={r3, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x800000000000000}}}, 0x84) sendto$unix(r1, &(0x7f0000001540)="d0147ee870d56ef6793a22411b06975255fec21a4c03c887e8228fc5e40d981dacb97f3cc6ccc13bbc4fddf2ca4e0fdc8c552e181460f3537e3ecdc94c710099236d98d0ac25b8a976337d6bfa51bd1da69a2a695ff1ee2492571b94a2958fb177374403b02135fdcea5a52619dfb2689bfff3e57a6c2f935a9485946024ed90b89be91a819cd464d66ad986b32fdf9e95437024fa354ade4f71bdeab8a73216c0468b93ca1ba91334e0", 0xaa, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001600), &(0x7f0000001640)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001680)=0x7) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000016c0)={'ah\x00'}, &(0x7f0000001700)=0x1e) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001880)={0x2, &(0x7f0000001740)=[{}, {}]}) r4 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmdt(r4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001900)={0x2, &(0x7f00000018c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001a40)={r5, &(0x7f0000001940)=""/216}) sendmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a80)="9d30c2291eaffcce9d8a63cccb8f8668234388b4f178141b027939513540777db132172c749c2fe026fd26589323bf99d21b5fdd8b99fe8bf019b343a168e921eba8a630219763b6207fea913e6d52303aef282c2e0b7af10aaa982c9e1fe7", 0x5f}], 0x1, &(0x7f0000001b40)=[{0x108, 0x139, 0xfffffffffffffffe, "c477400b07ab4ad933fb35bf9472b7ed466aa3a863e85f2262276495fa4132cfaf6daeff9322657d0910e6f6c046c3fb123ff466e122a01ebcd63c46736ebf912f5d2bf44043780cc9e76f1653013881707de2c62ce2ff3dfc88385d9e0d894faa647b38767e0f49f9048dc9bc0160678da4852053053a4d914ae2274a5330eeb73439c1b95ad61ab726956df81c277888390790805617994bdee49bb1f4bc3106a3b9235ec23c718f4aaf1ee6d675533bc52736b0771a764247d3924b4589e80392786c3d2dc1422e642660ebab04732665d21e33a9522ea23e516aefd188a99436147a9579bbae0a07382517f824b47f8858c88d4426"}, {0x18, 0x117, 0x8, "f5e2f288"}, {0xa0, 0x0, 0x1, "47e98ec550e7940078f2485b291313b184b693dca4418656f7f30e4d1d3f7075b03baabf6b1d39bd90e76801d51b529edf90b5d48318585ae5216df77243411365b8483cdd5cdc436cf244539ea9ae95bd15d1a2d057e47ee9577e250dc1747763d55d935ad70bc27f6ef43ad8a80c731e51454bb736144cc6e05c658c3a7f33ad827021e0a7f128044910ed3cad"}], 0x1c0, 0x20008045}, 0x7}, {{&(0x7f0000001d00)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003180)=[{&(0x7f0000001d80)="8c210693533b0febfdf5b651b3ad40987c7882998f777b4abf42b446f52750675987b2724ec66d53b8358932f687d45b3fb97af88908d4cbe5f4d3443cbe986babd9a5c288e4c3b43ae8ac9c5141359e03655af7f3e3c8fb33e0b527f91efc3ece619ff9f62eb2b2078360e1afc5209a767e3974dd56b5196dd87e844b71a8ed5baa2fcc07d0afe2026ce5ae934967c80bd873ac6e48f1bdc6da8ab06b379d0c142f0758b1", 0xa5}, {&(0x7f0000001e40)="d7dcf9534488a6b677672803e811619cdc28b97905b9b606e010bc131f4ef44427d1845d277c3d89cb8f54eafa1f6b08865d45ab2ddad73209", 0x39}, {&(0x7f0000001e80)="a2d9faf911620aad64622420fdf2ecb826413de64b15ab305bf45efe2f", 0x1d}, {&(0x7f0000001ec0)="b1127e8764fcaa4d224f64437ea080aa1aebc295b3a39c8f82150a56eefad2e25e9fccecc066327ef9036ea0cc41088eeff5ab8f753ff68cc0c50a890e21203a24542ced4539db6f9f173206793027b55af88b99fd37ff79621f5c136bb878e5d6f7a53c7dcccc8dab4df354ba612ba2f4c28aa4faa1d817d9a2948b02f3c2d8c8e8284665004a50825213fd0720b3f594cf46c42b842e6a5b3472", 0x9b}, 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{&(0x7f0000004b40)="032219ab7141e26839bb2563a09ce369c348e2dd5e9426b63a2431b269948040a300eb0e9643c347435ef7a8d12519871be1613a1154739530f3f281db0ad985810728dcb8cc37116ecd3af565c26f22ac88a1baeecfa21c02048fc99131b4490889b54028406458f60830fbeeb83e7368f37243427e24eb7ccc0df663f805b3c99a4ce563c3d526386be00f005a2430cf28a4668acf31cb70da284eda377b5df2c9ea9f3be6b85fdfe329", 0xab}], 0x2, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000004c40)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x0, 0x4, 0x4}}, 0x80, &(0x7f0000005300)=[{&(0x7f0000004cc0)="2be1622a4bcb34af962c5ecf6ac2b26466f8448d33b6fbcd383dfe8548cfe435f505940a3e1fbda297b8429272fc36b8ddce0ba6cdd413e8c6e5d04b8e665afb80699415f57be2a697692d5beef5f91a39bfac8921cd70735e7690371c40cdbd173e931031f9675974d0fe84aa9e9da51832acf91b704f50ba4555f1c03726e42fbca944a7ba42ef1dc0312ce4d9fb99606571918b17eb10113cc6d012fa6e41cbfadfb59db18073302caa38b3", 0xad}, {&(0x7f0000004d80)="5b0699decc80550aa02e3041c6e2eb661e97165a34dce6d2029568b4510d91d1e994db30dca86f10e930546825df2753419cd8bf9c9c4ab4b50ba14ecdd5c4c8e7ac3f0b7b7d93e0a7525fbc2d052b091ba3d1fc82ae9f4a8465a8cf9f0dffe510a8256d77336b4b8cf5a123cca5eac21620ccf2e4ef76ccd86e02fd90ffbf2fdb94fcfcab55f4cea349e67162e1d90c5ae56fff2a30fc6ad800a3173755c7aeda97063098498de21e614bd61e97daec2d33bb0e48333493f891df920c5003388466f8", 0xc3}, {&(0x7f0000004e80)="1af3b759f5e95fc42fadc1b65189738e62552b75b45be2385b837f09c18d50cffbe2de73a28754b16d87d9e6a7f6a835d9ce76e3b8e361df572edbd07bdd4f524acea573f50c3783bd34efec38bf6516ddef23449593f2b1e88e7308d986e6fd50dfeb61cb269a699a161b872abd1b95349e7840e41e0da699471bc585de57e4871816c2ac6e9953819f5e15cc1002e1a1b6ffc0b753bae15ed553ae812da12e4e1e7973d33fdf4afc00c8d0b0e30b26d7134f7548a7fcf77edcafacd9eb74374b9b1f27", 0xc4}, {&(0x7f0000004f80)="c49bf25896588b1252a251097a6721dd770617c5c09886599868bef20767dad77cc7490c75d9bbfa317b647e3d784abf1a41e04a3f5225774842fe2e02cc358f", 0x40}, {&(0x7f0000004fc0)="db35392e89fa0383e4d8964f12387cd1c065669e855d2f4063753df25b84a7709fb67f007256a2464ade8976ddd0e343a766a213a65380c9024a41d459491b7d1f24ebf20e0fed804cb1271944f391e1225bda071ee4b981862d3fdd89ea85b2e90f72a3c482ca8eb793cf0922fc537e4295af7bec9c4ea6ac20af8a7daaef20a00788e6c06494f495088c47ef56a74d3c45fb64aeabdc8336ab562ef0f9199cccc4f3ebc4dc627e1520210edc8791eddcceea5dabe1c0b495e8fc80cab0cddc1fd11e4b849887108100512bc8400e995fba404297978dcf3631", 0xda}, {&(0x7f00000050c0)="c6de0a7c3121e0646983dc460709766c0faa7789c72e1d1dfe297265e7af0a321a6e8bc02ba3615f1f185b37b8cb0670ce332064990a10cd2a86a65877b37bdf35839a5eaacdc04b0e8488603dcd4e3d9572bbfc384d901707a2efebd32dfceac1b4ee7b1e9393d6ceb49bb3fe9642d3b4eb566c8158a952eb53d40874030b1d02a3b8c08fe3122c9092721bd6b2a2f4396b23e036681834301552c5709507719077aec0061b7c567295d128752203676ddf8a464e7cd804c310b7dec33b7b815427da64822b32332414c1b9", 0xcc}, {&(0x7f00000051c0)="efebc2e3aa022a40cdcc71aad9b35d0082ec3576f02b03f755141bc776f5530d29e19ed75766233a97a32adb7d0f2998c2fd9a62948f39bdcf0d529a782e8536f2682080bf685185cf62920bb22a64817c49aceff4748a90ff", 0x59}, {&(0x7f0000005240)='\n', 0x1}, {&(0x7f0000005280)="78362553d916660a9cdb4f3a4a934fa7d3d7f2f9b192ce12bd2f639cdf7d29f762f11a9dbcad89b2236b6547a4a6ed465244352815123a0409ad274c11381e536a10a646aadbf5cfc6", 0x49}], 0x9, &(0x7f00000053c0), 0x0, 0x804}}, {{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f0000005400)="a1ba87334defd6b8e00b521d557f757926f5829789c0d3d69114a4fd78e0dcc396b6698b8bd35b9da3f90be44174ba5627a8", 0x32}, {&(0x7f0000005440)="aaf25ed472b7f75db1895daa6b3a6fe614b1910390eb54bf75e508fcc05c335017dd95", 0x23}, {&(0x7f0000005480)="b23779d6479694119de3914e3c3990462c09a4e988f532c1b27342b06a6d23150297a68c8ef7f86eac215707bed01217b5dfb25341afd0d434217eb92e1dafdadb64e262391d8b2d4570943ef489c74a859059d13dddd04274edaaafc1bee43175b6ef04a6f385dbbb26d4d3d2a4d0a72402ba3ac02c2dcdfd72fa336c4c602912bee17bc729bbd303d0cfca81edf44fc9b044d38c9b013326ca2675839d05037443c0b5369c217227bd05d1a94eaf65e77231ab827e5f3db187b2b9f3484e6b5ceb88a0efdd2046e641911c112010a4df523a7034dd141026cd702d7abf2fcaa0e3cc9830f0", 0xe6}, {&(0x7f0000005580)="ba7ffdd746a55d6ab48aac4907f6de03148d5b3ae8b905079b0857632da698e0d288c3e38af86bfa89a771e5fa27ccfc29d213a7a002a9264d9e9a1b9849fb4e3e09e6d78292e3461969058616d5467446b1e567bf9d934e933734d92da631fc066746927be89009cac726c60d3b48ccfa11e23f17a7e7c7cc72c5cfc169e0c89889097126b711f25b5755c75b0d16c0725e51b050e1cd686a219c1dce4f65ea9d0bc494ac9bd2961b7bde613b307b40a26562db7cab5276cc125d34c701269132f4cb30c4cd163b28c81cd71b4038fcc26108992051228658e023c479953b8fa04e6630e2ebaa3f86", 0xe9}, {&(0x7f0000005680)="352aa1008cac2ee63709587355d908674caa39e6c13873dfa84ccd294070e78ea88effb636cf74cc14cee1865ecd2becc60f3a97988a47da4a11a19a105ab85dd6d8a7cc8e636a1284b7608a809f861f51c1bdbe8266b45de7023ea6a23131df0ed6ee70a47c61b4d83556049a3e761b8fe3c04081e42dc696f9c22d7ea252ac1ae22a668d2f577f2327c3ce4341449d6e5ca14ce5af8c601e78a8ed13d1715c4ec5f42a933cda", 0xa7}, {&(0x7f0000005740)="df4acc138902e4e3be547bc3e2ca66108063f983481c75decc9f249a0c1bc4f3b15b75aefbfddd187fc65ec1b036a4576444f5d80625e49a1198449b7fdda48defa9ff8cf218ccc3caa11bf4239634da3df1f84689131be3f0a76339029a81d27d4214bcfe67756f5fe575045c7cf86725fea8", 0x73}, {&(0x7f00000057c0)="1edbf4e8ab6d", 0x6}, {&(0x7f0000005800)="5ee8624651d09e83319cc444af72ddf3d54676627e466ed0fed76f446f77491f3d01ce925f0df6fbe3594db4f8eeb3cff48623a4c80469d2d9f6532ed6cee450d6e2d7a632084686feca10ffafd82b247939fa7d93c1b824eac02385c2c4550f3f67af50fecac886fab5dac07a0b3916f23b0a1c93be58eab2299895299e76b7c333012121ce3bb26b8df497", 0x8c}, {&(0x7f00000058c0)="689d22b1bc05c290e67d8f88fab905c9c175c73225ad14b18cba7df5a284fd9b2a0252ad3fdb4265407522c4ea53c79259d29376bbff4b0bc24accf5a503f260dc25", 0x42}], 0x9, &(0x7f0000005a00)=[{0xf8, 0xaf0ad09c0e870c01, 0x2, "618d52754784bc0b5a62682630e93356920044c62e2e6d4fd92f38ddc9b0a0db25176abf5775127774744f6352a2f50f3da002588fad305c8df966a008b7047dac343ffc6e67c784059e4ff4c3500580ff1797866de3b93c9f93f0a31984efb5849be1b62c907c181dde713926a18d159706582f7e2ea5d072792e14a75810b5e6a79ff18e07db04f18ee411b0d05d1c5b4e9de98a7950eb0f2480e4d08e828d096ea32877f26aa6135dde0a04eb5553ac042a15aa363fc7c4ff6c917a63e30766bfc951fae713095cce5d991e6cbbf987adef3c5e2be8da9253df6797d8cdeb8b"}, {0xb8, 0x0, 0x7, "841390208ba0ac42e533b1ee64ed5fdd33a71aba9a2e859cb75ffb2e151114255cc72c9e7c4ca54458b985c7e8b58ea37fdd04fc8957f19e1c09bae08ae3fed42d15f54877fe9dd64e0e16bcb9084f7b9933fe643b39aabc7da7e57e572fe97f113263d2581f72cfcb73d6ab58c0cb8fb26ad7b3f768ba01b21958ea26cdf99efa6513786964b9e117da1d518e245423fc4c2d0e4cfa2223654092c57f756ef6aacad9ec0882"}, {0xa0, 0x111, 0x80000000, "bb80f53fd5657b8c9eb81cd85de20b07da3185867041d8632a4c1bba6f0fe537d55e33c12338fcda0dec5168480e4bfe37a27913bb338a39024c787ad4c280b81dbca32f7f4f96ed56ebaf29b3a3194d95425852d824a1bebd8c9268c1027159aeab254a291764051935d31032281148c09cb27cdd9623bf681c01f0a5f892b5e5c2e5a3450e1a0c8adf33db99"}], 0x250, 0x20000000}, 0x200}], 0x6, 0x20000000) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000005e00)=""/87, &(0x7f0000005e80)=0x57) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000005ec0)={'nat\x00'}, &(0x7f0000005f40)=0x78) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000005f80)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r6 = add_key$keyring(&(0x7f0000005fc0)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key(&(0x7f0000007180)='id_legacy\x00', &(0x7f00000071c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000007200)="534323e68646f278b7778ea268dc40e64bcbd4b9e7d9c2983aee2c39b8b48ae800c6cfeacc07bfe70aac752bb37757b35a0de6428b5384cb27adb4d59719fff6cb3c49e23f187534ea203806b487d6a5933954", 0x53, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000007140)=[{&(0x7f0000006040)}, {&(0x7f0000006080)="69ffc8e047c63afffd317bc316b3548f7c23a06f5030c90398a3874fef231e899a247bf4eec2220c6fd496b382dd6ab4b7d2d6ea4c2f768bc1c2b5500c85753fecfc01fa82715878f1d2ae205e213a0b0b228f8fbac833d84d811e5d77eb48592a902b593b9121dbc13c60a58fb22ffa63d37bc70a287d6c63a79169ed1ac08aceec8077cf3b9a39d8", 0x89}, {&(0x7f0000006140)="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", 0x1000}], 0x3, r7) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000007280)=0x4) 2018/05/01 22:49:00 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000006c0)=0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x9, &(0x7f0000000780)=0x0) io_submit(r2, 0x2, &(0x7f0000000d40)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f00000007c0)}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x3334b5ba0ebb3349}]) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000000)=0x2, 0x4) 2018/05/01 22:49:00 executing program 7: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_tables_names\x00') exit(0x0) close(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/01 22:49:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/01 22:49:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) timerfd_create(0x6, 0x80000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/201) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) 2018/05/01 22:49:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x26402, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000000440)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0, r0]}], 0xd8, 0x800}, 0x4080) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffeffff, @dev={0xfe, 0x80, [], 0xd}, 0x6}}}, 0x84) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f0000000580)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) [ 144.254648] IPVS: ftp: loaded support on port[0] = 21 [ 144.523363] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 22:49:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000cc0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000c80)={0xffffffff}, 0x106, 0x4}}, 0x20) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0000f6ff7af4c67ccb0cfbe6aef58e9d17cd0fe8074ac8a8853d9d6b10a03dbc07dee7efc37491dab0b00678a7f6d830b71346f7516a62b7abb1"], 0x120) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000002740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002700), 0x13f}}, 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x40, 0x800000cf}, 0x8) write$rdma_cm(r3, &(0x7f0000003180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003140), 0x13f}}, 0x20) dup2(r0, r3) 2018/05/01 22:49:01 executing program 7: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_tables_names\x00') exit(0x0) close(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/01 22:49:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/01 22:49:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x7, 0x5, 0x3, 0xfffffffffffffffe, 0x8, 0x7, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xe2, 0xc62}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x80000001, 0x2, 0x8, &(0x7f0000ffd000/0x1000)=nil, 0x6}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x20}, 0xc) 2018/05/01 22:49:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x3, &(0x7f0000000100)=0x7fff) r2 = socket$rds(0x15, 0x5, 0x0) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x8}, 0x2f0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/05/01 22:49:01 executing program 6: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000080)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000005c0)="617474722f63757272656e74009282f69a1065882f4311c253df1639de0a39015cdb0fdab88b80ef1f81061e91bf90178cc9fc61666e27e5e9cb6e6e456ef2ef012bbaf7dfe7840d68d07fc264f711c1142568b7caa9a9090741db96962546bb1632b951bb62a7abf5e7af99ef99489b0ea24c72a10e463a9d679d0302585d565eb127284ae6f4e61a964437964a9c9af5fe23acd2d608da7dc8532f3b8b18ae614cf09d5240ead6823c5d24cab6fa954162dd0589e6f6cb0a000000000000000000000000") write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000001000000000000500000000000000000000000000"], 0x20) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) 2018/05/01 22:49:01 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x6b70, 0x5, 0x4, 0x4, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xd7, "c8d84f461a998164a0bb359b930876191995f4d5c6c348c086ca727e3d897e9f84b6352b0ff10ab38829206182657f934e0593ed009f37c0ccf5021d9282788af6d831759178c86c2a0d541d5ad93d99c436129c143f8fd9fa9d884cf08e51e6af1ae16465c8d3599e884d79330e26c5c35aabbe472f2b4e6b0f6a3755a92ae1acb68acef81e40f9f79525a32cd36f8fbe611676608b4e19046f2a723189144480639b1620e133db2f34417083da6c9bfeae04fdd2eacffe3e1d342ee4804bc529725f0ab8627536d7aadf259ffaac0b54eab68bd7b1b7"}, &(0x7f0000000240)=0xdf) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xafe6, 0x208, 0x8001, 0x7, r2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r3, 0xa0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x7f}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={r2, 0x77, "6f2f48329dc9a3ae4d46db11d8206eff9ceba6bb942cb16f26bb79131038810376cb01fc01c286db0cb20121786e8973b971beb025cfd7fc93e241f441688ddb24d15120f56ed1bc53a3940ea72fe299ce1e733b6ad07d14259682e4510958019dbcc42a9df609c1a84b7876a335609e0d28409fc1cb31"}, &(0x7f0000000500)=0x7f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={r2, 0x80000001, 0x30}, 0xc) r6 = getpgrp(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000940)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f0000000900)={&(0x7f00000005c0)={0x310, 0x10, 0x8, 0x200, 0x70bd2a, 0x25dfdbff, {0x1}, [@nested={0x258, 0x1f, [@typed={0x8, 0x1f, @pid=r6}, @generic="b7e932020de98ccbaed6d3d2635263202d50660ad5f7f53418e0fe4a88fa573d2beb3c8e77c5f819c2bb6f2d734134f8b1a61715caa732cab4951bc65ea57f15700d3688d26d74b3397f62a58a26f9ab1532bb67315c1ffa6aa0d98a5e2b", @generic="a2dd0e45a85505c7263fe86cf168a9043c01ee584da30fdb9f95f288f17fb285185bb80bba30a0d9bbfd1f83a71397221c12d54e03bb4f47a228ede1f31ddcf03f0f5f6df32b8219dd5a906889fe2ad094f7db1cdd6306709052addb01c824eaaf4dd2ba8c2207917871739bb8d5c8625c9225b96d8229f9497a3b460e43094c7f718ec9ee1d381d30c0be583e41ccbb0ffd6df375c36dfbe05af4", @generic="df543b6e13c959daf25c0d730bee9098944987e871204117714cf99bfd44c35d1b82a2873db5b51d942ec4ec52343f852eefe2c77edd1639d9996a31bb7f4d11202517b81afe0f0acc0e3d6a87e6beba1068af174c993b28cdd77135b68d9ba1dce8440f3da73e2cef", @typed={0x2c, 0x3e, @str='/proc/sys/net/ipv4/vs/ignore_tunneled\x00'}, @typed={0x4, 0x58}, @generic="2d785e8796d5aca5424340cecd918ba6875a54f760ec35056c6d453e2127a85b9e154c1a04b751092803fa94f53f555ec98318dfb2dba8e8b457234bcaf36b3822d300ee2f84fbdf620e017f95d6cc1a92e7a1d8005d7261f58599323bba1a6cb494c37631acc6f0533be39186baac81df109cf12fbdf9e96237216fcf46ea9b8e5285095702d9f8a179577fc946d3896dadbc9ddc2c9e0d4e80226fc2c8d80331ebbcf491360adb891e7256f19c92", @typed={0x8, 0x95, @fd=r0}]}, @generic="596612cf198805ef0cc73c0e3dc019b20aabd0", @generic="aba41b7ef622a81c72fa9bb224352607d7a3ab449809f0bcce2d4f4fe5359c7344cf9fb9d76ae075a14c072d0730891e16354c7dbc7805d7a6c1dec5f82090524b6bc76ca1e9c0e33d9fc22f59c8c9aa9a6b97aaf7943fea365a64c2cf726c146f572a94872e4c6190e1326d0e2b6ee57902e7d121488bf4cf306d267a20a3fd0a2390d1ea0080321bef27d29da1d279d9"]}, 0x310}, 0x1, 0x0, 0x0, 0x20000810}, 0x4000000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000980)={0x2, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000a40)=r3, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000a80)=""/32) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000ac0)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000b00)={'syzkaller0\x00', 0x103}) r7 = epoll_create(0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000b40)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000b80)={r4, 0xd0}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000c00)={r8, 0x55, "201d75295f5feeb918276c86ba3d65fae20cd2664c9754d03fa9885c660b3e70b48d049a5231a208bcf1ed16f00f648413850a1e6963b7816608fc098926fdbd7af8c3072a5d6088d54e535fa3d04cecb60ec894f1"}, &(0x7f0000000c80)=0x5d) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000cc0)={0x3, 0x5}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000d00)=0xfffffffffffffffd) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r7, 0x28, 0x0, &(0x7f0000000d40)=0x3f, 0x8) sendto$ipx(r0, &(0x7f0000000d80)="79a9af65d412b8cd11bec27782279401beaedf86ddc7b74ed472b974428e1c9c35178276f2d7ca2541c2d4c23ff92db5a31c314eab9d168b1305d8fdb576995f6d0aa7f53ba6fd10f770ce8807fdff3b3c17cf9a951a1c74b15290d8ffeb618aeae47ad3c0fb60b3700cbffb1444916d93f30670bf0f8322a457c5e4634c64df94617b87c35906adbeef9dc2cdda12058cfdfb08984adc498216682bcdc8c7f883a1305a5d1bdf4d029e58470445c69931f7d1c4d10e8e", 0xb7, 0x4, &(0x7f0000000e40)={0x4, 0x40, 0xfffffffffffff800, "694a7d3099d6", 0xecd900000000000}, 0x10) r9 = pkey_alloc(0x0, 0x2) pkey_free(r9) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000e80)={r5}, 0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000ec0)=""/70) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000f40)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000001000)=0x84) 2018/05/01 22:49:01 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast2}, &(0x7f0000000080)=0xc) unshare(0x60000000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0xc53c) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000180)=0x5, 0x4) [ 145.387291] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 145.451423] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 146.111234] IPVS: ftp: loaded support on port[0] = 21 [ 146.148623] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 22:49:02 executing program 2: 2018/05/01 22:49:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) 2018/05/01 22:49:02 executing program 5: open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x80) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) munmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) socket$inet6(0xa, 0xe, 0x0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/01 22:49:02 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0xc00, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x40800) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x3, r2}) socket$netlink(0x10, 0x3, 0xf) lseek(r1, 0x0, 0x3) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/05/01 22:49:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) sched_getattr(0x0, &(0x7f0000012fd0), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/05/01 22:49:02 executing program 0: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0xc671}) 2018/05/01 22:49:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x8000000000400002) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="eb", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0xe850, 0xcd2, 0x7, 0x0, 0x20}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x6, 0x30}, 0xc) read(r0, &(0x7f0000000140)=""/1, 0x1) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/01 22:49:02 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x800000100) write$sndseq(r3, &(0x7f0000011fd2)=[{0x400, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fremovexattr(r3, &(0x7f0000000040)=@known='system.posix_acl_default\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) dup2(r0, r2) 2018/05/01 22:49:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'lo\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) accept(r2, 0x0, &(0x7f0000000080)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="0ec392a11fe5"}, 0x10) close(r0) 2018/05/01 22:49:02 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003580)=0x2, 0x4) futex(&(0x7f000000cffc)=0x1, 0x80000000010f, 0x0, &(0x7f0000edfff0), &(0x7f0000000000), 0x0) 2018/05/01 22:49:02 executing program 6: syz_emit_ethernet(0xfffffffffffffe96, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x6, 0x1, 0x3}], {0x8100, 0x2da, 0x4, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x3201, 0x880b, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x40080) splice(r1, &(0x7f0000000140), r1, &(0x7f0000000180)=0x45, 0x40, 0xf) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x4, 0x4) sched_setscheduler(r0, 0x7, &(0x7f0000000080)) 2018/05/01 22:49:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) [ 146.702179] device lo entered promiscuous mode 2018/05/01 22:49:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x7, 0x115480) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000280)=0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x20006, 0x0, 0x100000004, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x11e}, 0x20) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[0x8, 0x6dc, 0x10000, 0x4]}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "84693f62762bb00bccc1aadd9d0986569b02da11cd66697eecacbf50e722c286e4ff43c5b9779658df0c9cdaf200231fa8bd18175c82df57e667be54913a1325", "38400000001b18f95ea2bdb5cfd68e444ac9f03bcafd99afe56fb500000000000000000038f6f808abac5cc3cfb8d9c719eb59e746e2a5bbb978c31fe3db8e13", "21c569b8dc519a92b71f8a200bfb83e51280c2ff29690546ab58d0da7215ea62"}) [ 146.735855] device lo left promiscuous mode 2018/05/01 22:49:02 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0xc7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0x0) 2018/05/01 22:49:02 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x80000000000020, &(0x7f0000c3b000), 0x2be) [ 146.771630] device lo entered promiscuous mode 2018/05/01 22:49:02 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYBLOB="968750246da864abd937e0b6b195d7d55720b86728a171", @ANYRES32]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 2018/05/01 22:49:02 executing program 6: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) r2 = geteuid() setreuid(r1, r2) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) mkdir(&(0x7f0000000240)='./file0\x00', 0x90) 2018/05/01 22:49:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) 2018/05/01 22:49:03 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000000010100ffffffff02000000100006000c000100050002000000000000000000"], 0x24}, 0x1}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x2, 0x3ff}, {0x5, 0xffffffff}, 0x4, 0x5, 0xe29}) 2018/05/01 22:49:03 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r3 = getegid() r4 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2, r2, r3, 0x9, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000200)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) [ 147.087745] device lo left promiscuous mode 2018/05/01 22:49:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000080)={'team_slave_0\x00', @ifru_names='ip_vti0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv6_delroute={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/05/01 22:49:03 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) 2018/05/01 22:49:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000000180), &(0x7f0000000040), 0x3}, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103041, 0x0) 2018/05/01 22:49:03 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) 2018/05/01 22:49:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000009c0000000a00002cdf116c8cdeae46e000080000000000000008001400000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/05/01 22:49:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x7, &(0x7f0000000000)) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000000009, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x200, 0x4) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) read(r0, &(0x7f0000000080)=""/45, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/05/01 22:49:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x6, 0x0, 0x8, 0x2, 0x4, 0x7, 0x1, 0x1, 0x47d4, 0x3, 0x0, 0x4}) listen(r1, 0x1) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getroute={0x1c, 0x1a, 0x2, 0x70bd2d, 0x25dfdbff, {0x2, 0x20, 0x14, 0x89, 0x0, 0x1, 0xfe, 0xb, 0x1c00}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000340)={0x0, 0x80000000, 0xd2c5, 0x0, 0x0, [], [], [], 0x100, 0xdf49}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0xfffffffeffffffff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={r2, 0x7, 0x20}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000580)={r2, 0x8}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000005c0)={0x3, 0x0, 0x3, 0xd1c, "f8071222942c2ebcdc3372a982231b2be079e8b4d94c236ff421bf7ca41453c0922eab71c58238f4008dfcd6", 0xfffffffffffffff9}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000600)={{0x7fff, 0xa78}, 'port0\x00', 0x48, 0x50800, 0x80000000, 0x9, 0x8, 0xfffffffffffffff8, 0xd34, 0x0, 0x1}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000006c0)) connect$netrom(r1, &(0x7f0000000700)=@ax25={0x3, {"7917f37fde899f"}, 0x10000}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000740)={{0x5e, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e24, 0x0, 'lblc\x00', 0x10, 0x31d, 0x51}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0xf, 0x2, 0x9}}, 0x44) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00000007c0)="4115ad87e23d6a908060687c37f0c11be334498ec0523c0b26634bb271aa1cd9596fae5a3fadcf15dbf64d41c6d8d6b42f6ef6257cf3003b03c4c016b5cd38a60233e386627103a491d1e2d7ab989acdd7b738faf06e3607bbb448bc7788f07170760ccfeb1e7d519c904cf031b24b3b3deef6b1ffe666fd5db611c798420f5154bf87878a629554b291021928ddb490a2fde58882e71751805943ee7be7630c7b474f1093b32fe3f7684a61d4f98558b7e16c29880ddaa6", 0xb8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000880)={0x7fffffff, 0x8, 0x1f, 0x8}, 0x8) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000008c0), &(0x7f0000000900)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000940)=0xc77b, 0x1) setns(r1, 0x10000000) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000980)="d0fdf48693adf6e09d38d5088001f1c3e4153f939102086178179c77a8fc93045385e84bc42b790c6f72ade8b3496792d8f5338afc0f4a9fdb318eb8bfabe8cabcc75a55b4c0a8a4f68d693ce3ddcf14d6860defa0f02fe124606fc270c4c93ff92f0fced6dde9a545cca4e3208ff306495eca8544253c5421405dfc6b9bc653a6f82c0827d749d1370f") getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000a40)={'filter\x00', 0x9e, "f7b73762d597b2ff5d9d1d404a2bd47d05a8beb3cea038673fed512d225e7f7c60e531cd5272a8abda846ff02c4f1fda34dee07896f2de0b89ca8351d5e5803ba8f7f85d8c2a915b3bb74f90cb3e78d2432679f841dafa04bb93bd24fd9809c6a9850a882b1002a8ea136ee455d22d356e41d06f93ca8920b7c59a592b62f4e832bf0fd1a8bb1a08b85a2269a29c91760845a02f3798a8a3ec46464d43ab"}, &(0x7f0000000b40)=0xc2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000b80)=0x10001, &(0x7f0000000bc0)=0x2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000c00)={0x7ff, 0xffffffff, 0x1, 0xb0, 0x7, 0xfffffffffffff3fc}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000c40)=0x3, 0x4) 2018/05/01 22:49:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x68d) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="240000005a001f0000ff030718000000091317fafe000300001b09ff07ff020001000000", 0x24) [ 147.515127] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 22:49:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20100, 0x0) shutdown(r0, 0x1) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYPTR], 0x1df}, 0x1}, 0x40) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/05/01 22:49:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x3, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f0000000280), 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/01 22:49:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) unshare(0x400) ioctl(r0, 0x40000000401870cb, &(0x7f00000000c0)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/05/01 22:49:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) 2018/05/01 22:49:03 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200300, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x322) 2018/05/01 22:49:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7ffffffffc) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpin6, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/149, 0x95}, 0x0) 2018/05/01 22:49:03 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x9, 0x8) r1 = dup(r0) r2 = accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x210000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@host=0x2}) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000001c0)={'veth1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getpeername$llc(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000003c0)={0x9, 0x5, 0x3, 0x3, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) r5 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000480)={'syzkaller0\x00', 0x5b35}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x4, 0x20, 0xe3c0, 0x6, 0x6}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000540)={r6}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={r7, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000000680)={'IDLETIMER\x00'}, &(0x7f00000006c0)=0x1e) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000780)={r6, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000840)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000940)=0xe8) close(r3) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000980)={{0x0, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x3, 'dh\x00', 0x8, 0x9, 0x5f}, {@multicast2=0xe0000002, 0x4e24, 0x4, 0x337, 0x1, 0x78}}, 0x44) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000a40)=0xffff, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000a80)={0x3, 0x80, 0x8, 0x5}, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000ac0)) syz_open_dev$usbmon(&(0x7f0000000b00)='/dev/usbmon#\x00', 0x9, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) 2018/05/01 22:49:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff7}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x410b, 0x7}], {0x8100, 0x1, 0x1000, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) [ 147.750268] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 22:49:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000001010000fa01000000000000000d9d45b5c314ea7abc4bf6ab054c88766798730837896288967e4f92d2d2f7f37f6ef5a06ac74f9aff3da635e6b5a8a05efa8d89b4330eb0b4d8d205f26c401084b24095945ce3c56759b89adae7743485e89e9fa75c4838c1117d28fa0872bb10e0d029d42fc6e5f3032f61246a3230502ee8cbdb62630351de7166875e858210c772cc02b5cbc0bb0bde202f9b", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601070000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x8000, 0x7f, "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", 0xad, 0x8, 0x6, 0x7fffffff, 0x1f7, 0xee04, 0x1, 0x1}, r2}}, 0x120) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000080)="bf5505852ca0ebb5c0c2ea703a") 2018/05/01 22:49:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}) 2018/05/01 22:49:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) 2018/05/01 22:49:04 executing program 6: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), 0x4) 2018/05/01 22:49:04 executing program 4: syz_emit_ethernet(0x86, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@llc={0x4, {@snap={0xab, 0x1, "f824", "4af87d", 0x8809, "57f4b0a1affee4c6759a0a49740c6920be842099852086031489d95512c70a86eed0f6ec9eab2120585f7847d8cc47137ab419f1f88378911f7c7486045c3e51b99a5b5e81ad93ed6c9fa5e55ba00f51decb9fd49c21f6b15ee11512a807774f1e137e19d66c484a9edfc963de5397"}}}}}, &(0x7f0000000200)={0x0, 0x3ffffffd}) 2018/05/01 22:49:04 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="d70b07cccad60381925e2081ad1fbc79", 0x10) r1 = accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xffffffffffff0001, 0x30001) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xc2, "45d0dce25bc9b7ddd0457b02c9931b46140033028dfe1c1d281bf1430983f8e74c29dcafc43480cb7c84dd557b31ecb034211b51555be1027b127c911a23515db3efeea30b70a7413455f8c1b23a14c055a126e042c05ffa89405cb72ca9563bacff2be2519cacc992d052aa8600d5aeb47f62082fcc8eec5f95941195fe86ffdc7b39b77566f520d9191a1e613b346533342d83b80206f7a1761be1b04e71e04f06cf2adaf03cd3e93c6c65490d1fa2f14837db89ff46faf72a3a0d5f4ee3a5f4df"}, &(0x7f0000000280)=0xe6) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000002c0)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x501002, 0x0) io_setup(0x4, &(0x7f0000000340)=0x0) io_submit(r4, 0x4, &(0x7f00000007c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0xf, 0x0, r2, &(0x7f0000000380)="2881c34f3331cb41d57a4cc92aa11ae8b9056b3cb984f8d51ac162e8d966d50f744c5270e824f50d0d5d73b285377e47762381c9f122a4ebcf6b2fbd2047a1992ce535b038f7014dc77def64d623892723ae926c72e4ecab12a1f83f6bbf8d470cb0d428350fe42df11d81bd1b04debfef83e7ed8452bd1216cc1243af73800fcde0f5320428", 0x86, 0x200, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000480)="f4a7c604af6f88d57dc6881c4a1c1a21e025955d89485f3b3fdb8f540eff74b8077e7fdb539ee4688819b93fd9c69a09b68eb2fd9086f3c749d21551bee2ed8ee1fd9ae7f0a908bc4e7f39a605499af332ccedf6304d5f3c72e3090e24a18568f7f5f869ebcd2e705c132aae8398ebe0f631c8b0c9540ad45158d1f76cf1eb3a98c95c3b31189194abe9a614b6b4c25d36ce9eef563815c2e68addb93288245a5d2f74c1dd450c66d93ffac4b6f1fcb6a77b8015d95c177e5abfa9512653bb3ef5a66da5e77aa92ebe205b5c0397cb0497205111bea86272e9fd41f8595af0dc341b0e9fa4136ef7cf8e552b049a", 0xee, 0x4, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x1ff, r3, &(0x7f00000005c0)="20f25f372aa0a6f1e7000c349e1096dbc6d11df0d095a4f766b914ee279e712465a3fefbb7e4fab992c904d9886133d45d3b02ce6fe9c2df814988fabeea4831326f305f6f30046911ca9a459037bba60c4e57b995231425d1b94ca5376a0d431b83f0690decd461c86ab7a8833fa5b9877bd15198eb509392b0cdb2167350cef1f6a287b11587d6f3bf7d45f2f08bec5ccb7428c2ce786a3ecc382cc93ee3be8390a1f8232b3ff99a30eb75bf542ddd4adf73bf05dbac4c56afd6644885", 0xbe, 0x8, 0x0, 0x0, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x3ff, r3, &(0x7f00000006c0)="40cf7d72a5253db38b737e9db5f0d5f7c5318068cf76a02341938c10292531dc7748de703613c5540af80fdba18c4176052da233605fb08b1fd81e8df1ba14759ab65404dd54e7620a7c852731d612f1333384f42ebc0dfe69b1d7ddd7e0c5af77131b8d95a8efee01836f81a120540ee7135d25063534b3d99aa0180b185405c2267037df2b819d6d31f48c80c7be1c438f3bf7e88dc828ffadd23fc13c7e7f80228588e04ae9e11a857716852cc40fb0df8583844bfc7780fc7bccc52b97", 0xbf, 0x80, 0x0, 0x1, r3}]) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vsock\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000840)={0x0, 0x6}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000008c0)={r6, 0x1, 0xa, [0x100000001, 0x200, 0x5, 0x80000001, 0xc47, 0x8, 0x7, 0xd2, 0x39c0800, 0x0]}, &(0x7f0000000900)=0x1c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000940)={'filter\x00'}, &(0x7f00000009c0)=0x44) getsockname$ax25(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) r8 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000a80)={r7, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x5591, 0xfff}, &(0x7f0000000b40)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000b80)={r7, @in6={{0xa, 0x4e23, 0xe979, @dev={0xfe, 0x80, [], 0x10}, 0x9}}}, 0x84) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000c80)=0x0) sendmsg$nl_generic(r2, &(0x7f0000001100)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f00000010c0)={&(0x7f0000000cc0)={0x3fc, 0x23, 0x800, 0x70bd2b, 0x25dfdbfd, {0x1c}, [@typed={0x8, 0x8b, @pid=r9}, @nested={0x124, 0x53, [@generic="621d266e14999a0de76dc457adcb0677aede1cfc5388d781a90908595697e9647fae68b861582c44c0abf8e95d4d07e113814be40d99ad0a8dff6a5d82ed03909de2", @typed={0x14, 0x4d, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @generic="2d53bcf1efa7ba99fa8f3b3a586f75c1f2f33e4dfd37ae5da07ffff4162a458b7ec7480bce22393e74f06d9a9aa04c1c05a832bdc512cf335112cf6abf871d4500e4a2a37babe7763847f4d174c0f83d178ed02be4f394b4e52d64dca951f23ce31e584536b8afe9e1b10cc8e15e3c66a488efd510869d61902bee9a24215655dc450a", @generic="2ae83c8fa8e2324d24588694c950c490804ba741c85791c407d43a5af7c6485a944eea7c0a68be326106ad23acb2d068a23f237ca39e8499c55e1c984c4adb311703ef2e"]}, @generic="18b36e13df00c7ff4b46ae0d374c7064712c784b20b4f1834b689b0cda4aed2c9784b0ba04352ac773bb8e063e44ac7f7973e8004dd751794bdb6c9f884144f2b7fb12c01281900cdabb2a357ac4ca27b9709d293a5868299f5195799917d94cf3dafa1767893033b172c5b8f4497f816a74c37435dbba91dcb688e020c7f638ba8406890db5d4ddcf5d58e46cc93fd900f3ababe61963b403e088405aa6d9325fd8f5536f85aa08d4085fc2ef3b83efcd876c5083decc917f83a538ec0fd42b28ac34cbde8c5664", @generic="03f07577205bf018735d74e0909114a333fec3e873bcb6f2f9fa9d82ba243ddba9dc8191c4602772e368a69da7420acdaa4d2023d4856723559b7a8a3f8ebacc1131491ca2cc988412f36bb11cca541b4570", @typed={0x8, 0x6b, @ipv4}, @typed={0x14, 0x2f, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="1cb51eac2dac584519865b55c5a5841c7fc3894abb8494cdca39a51bc96bd827f53f3ad99d33252253fd31492124b5b630806417c57e2473fafd68f982c40b1e374210a7e14b07daed9d0b75abbe36bd131fc0bd8f2b88349e3db25a45fea47b986858e720a622ae4ec1e69fe934169b62618008404ebd0378eb56bc9c7b53cd4112", @nested={0xfc, 0x4, [@typed={0xc, 0x6c, @u64=0x8f7}, @typed={0x4, 0x6b}, @typed={0x14, 0x67, @ipv6=@loopback={0x0, 0x1}}, @generic="2546f9d098db6d3965f99a11513fd33a6a0e1e8cb5a563ef00c7cbfbd33db72344a39bf999e744452adb4468607880cf6976f75bba147c6ac7251e18dc442f429c16fc5d0ec7ce54b84eca9ed89eba818c58f962020b19ee72ba734ce8991d25255cd89a50cc31f10b78a3f3a10f80b53483b2b825534cac80394c841b906b236ea44d72250e97974ecc4952fd13a7011ecb8d3f62b2abbbf7aab86c2fac8b7fd9c5484eeb8dca804dd59d594cfd37819880be48ffd41e3f30b0fec4dcd60b7f37c39ed2abeacedb1fecea20f7525db5ecf8da19"]}, @typed={0x8, 0x45, @fd=r2}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x48004}, 0x4040) connect$inet(r2, &(0x7f0000001140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r8, &(0x7f0000001180)={{0x7f, 0x45, 0x4c, 0x46, 0x8000, 0x4, 0x1, 0x101, 0x9, 0x3, 0x3, 0x1fffffffe00, 0x62, 0x38, 0x1cf, 0x2, 0x41f, 0x20, 0x2, 0x9, 0x3, 0x1ff}, [{0x0, 0x8, 0x8, 0x61, 0x80000000, 0xfffffffffffff001, 0x100000001, 0x5}, {0x6474e555, 0x5, 0x6, 0x4, 0x9, 0x777b, 0x1, 0x7}], "76fb44d3e407a92a62fed01ab74421cb7acc94a1e878d6ccc72fb4fe01bf729c3b05d10c22d950350c44ad088d3651109f98448c96ae466c848352eae64750aeacbda18af8dea3740a8127fae59f55a7232109332fc793a93db873bdf73fb78c473c86e5eaab11642e22d6429fbd34b6c7a3", [[], [], [], [], [], [], [], [], []]}, 0x9ea) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001b80)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x81, 0xb49, "4f716285dc04e590fa075010e2d58f30a084a5bc98050f95c3eddcf5b77a4684d041e1e07019aaa98503cceba00dffbacb939c962fb7eefbb885675c4ff97eacbd3e631e27841f10494b74e8f8857e0a"}, 0xd8) ioctl$TIOCSCTTY(r0, 0x540e, 0x81) ioctl$TUNSETLINK(r5, 0x400454cd, 0x30f) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000001c80)={0x303, 0x33}, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001cc0)=@assoc_value={r7, 0x11}, 0x8) bind$llc(r3, &(0x7f0000001d00)={0x1a, 0x323, 0x4, 0x18, 0x1c, 0x0, @random="d8cd7bfdc107"}, 0x10) openat$cgroup_int(r0, &(0x7f0000001d40)='cgroup.max.descendants\x00', 0x2, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) 2018/05/01 22:49:04 executing program 0: unshare(0x40000) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x100) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x40000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r2, 0x5}) 2018/05/01 22:49:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0xc0101282, &(0x7f0000000000)) inotify_init1(0x800) 2018/05/01 22:49:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)=@ipv6_delroute={0x48, 0x19, 0x0, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_UID={0x8, 0x19}, @RTA_METRICS={0x4, 0x8}, @RTA_OIF={0x8, 0x4}, @RTA_UID={0x8, 0x19}, @RTA_PRIORITY={0x8, 0x6}]}, 0x48}, 0x1}, 0x0) 2018/05/01 22:49:04 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x100000001, 0x80240) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xf, 0xa, 0xff, 0x3, 0x0, r0}, 0x5) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r2) fcntl$notify(r1, 0x402, 0x80000004) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000380)={{0xdfd35c4, 0x5, 0x200, 0x83, "11a2caec07ae817b1729d659bd9cea9a6e494f9b4736d62081a18c6713a980d0df91de99d20236b5c8b066b2", 0x5}, 0x1, [0x7, 0x5a, 0x1, 0x1, 0x6, 0x100000001, 0x1, 0xafc0, 0x40, 0x9, 0x36a9, 0x7fffffff, 0x9, 0x2, 0x7, 0x3f, 0x0, 0x7f, 0x6, 0xe8e, 0x2, 0x5, 0xffffffff, 0x8c10, 0x2, 0x2a, 0x0, 0x3, 0x6, 0x81, 0x6, 0x800, 0x9, 0x0, 0x1, 0x4, 0x6, 0xf42, 0x7, 0x7, 0xfffffffffffff2c7, 0x51d0, 0x1, 0x7ff, 0x3, 0x8084, 0x20, 0x7, 0xfffffffffffffeff, 0x6, 0x2, 0x5, 0x8, 0x4, 0xb887, 0xffffffffffffd8e9, 0x3fe87e86, 0x1, 0xfffffffffffffffa, 0x7, 0x81, 0x8, 0x7, 0x7, 0x2, 0x4, 0x7, 0x3, 0x6, 0x401, 0x8, 0x81, 0x3, 0x62, 0x4, 0x1, 0x8000, 0xfffffffffffffffe, 0x8f92, 0x7, 0x1f, 0xfffffffffffffffd, 0x4, 0x20, 0x0, 0x401, 0x4, 0xffffffffffffffe0, 0x9, 0x7, 0x100, 0x2, 0x20, 0xfff, 0x3, 0x9, 0x0, 0x100000001, 0x7, 0x5, 0x6, 0x10001, 0x0, 0x8, 0x0, 0x3, 0x8, 0x9928, 0xfffffffffffffff9, 0x7, 0x100000000000, 0xfffffffffffffffd, 0x7, 0x4ea, 0x6, 0x6, 0x4515, 0x5, 0xbb, 0x0, 0x8000, 0x55, 0xfff, 0x1, 0xfff, 0x400000000000, 0x9, 0x1], {r3, r4+30000000}}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000880), 0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10600) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000240)={0xce, &(0x7f0000000140)=""/206}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r1, &(0x7f0000000100), &(0x7f0000000000)=""/203}, 0xf) sendfile(r0, r1, &(0x7f0000000300), 0x1) [ 148.815328] Unknown ioctl 1074025677 2018/05/01 22:49:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1200}) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'bridge0\x00', 0x200}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0x10) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0xc4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='b', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) mq_getsetattr(r1, &(0x7f00000001c0)={0xd2, 0x400, 0x3, 0x8, 0x362, 0xffffffff, 0x81, 0x7f}, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 22:49:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0xac601) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0x6, 0x80000001, 0x1ff, 0x9}, 0x6) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "71bfcb2514094ab817f42dd065ffbab1c06387ec16f4925ccf65852a22bdb7f1ebf433cf390dde1153536a20"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3dac2b32fbe712317abe5fb1bbd4cd88638fcf386efa15008a0ee21b8675b98ab49898ac9aae741c75ac5905da12ac885e4a85a344eecc864227f7c99ecf215e", &(0x7f0000000040)='\\\x00', 0x2}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="55c61b45d7bb392fa02938d928ac0a0c9dd68c00dafcfb146c3f154c855edb599ca8c6aa79a6de10b5b3990539b0ce33f146d8d2518047fb0dddf943dd9c79d8a9bfb2089aa364a42e13aaa27d755e569d6f8cfc2d653d2d6f5138e5c8213b100c76e4d775739fb76d79764c166cb6b5c71f50aa4ebc42247b3fdb081170089c80f8006454751e1b09ba150d469775de6c98b3bde5d754c5ba143e6d8339cb9a2746fca8c8a304eefb187eb7f2", 0xad}], 0x1, 0x0) 2018/05/01 22:49:04 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1000000014bc}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000080000000000000007f00000000000000000000000000000000000095000000000000f0"], &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0x2fb, &(0x7f00001dcf3d)=""/195}, 0x48) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x4, &(0x7f0000000100)=[0x2, 0x1, 0xfff, 0x8], &(0x7f0000000140)=[0x100000001, 0x81], 0x40, 0x3, 0x50, &(0x7f0000000180)=[0x2a6, 0x210, 0x0], &(0x7f00000001c0)=[0x1, 0x7, 0x0, 0x361, 0x9, 0xfffffffffffff230, 0x13c5]}) 2018/05/01 22:49:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) 2018/05/01 22:49:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x6cd6, &(0x7f0000000000)=[0x0], 0x1}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x848, 0x108, 0x0, 0x0, 0x688, 0x570, 0x778, 0x778, 0x778, 0x778, 0x778, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x1, 0x4, @ipv6=@dev={0xfe, 0x80, [], 0x17}, 0x4e23}}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x8, 0x7, 0x1ff, 0x10, 0x2, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0xb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}], 0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x40, 0x3d, 0x8}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x8, 0x1e, 0x10, 0x0, 'syz1\x00', 0x9, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00]}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1e}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xa}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0x0, 0x0, 0xff], [0x0, 0xff000000, 0xbb269c30e41fa5d8, 0xff], 'nr0\x00', 'veth1_to_team\x00', {}, {0xff}, 0x62, 0x7, 0x5, 0x2}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x7, 0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, [0xff000000, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0xff000000, 0xff000000], 'irlan0\x00', 'sit0\x00', {}, {}, 0x0, 0xfffffffffffffffa, 0x0, 0x20}, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8a8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/243) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) [ 148.889257] Unknown ioctl 1074025677 2018/05/01 22:49:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x800, 0x63}, {0x1000, 0xe8d}, 0x5, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="0200000018003109004a0001000c0007251d93cc800a091d000a14ff66", 0x1d}], 0x1) 2018/05/01 22:49:05 executing program 5: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x4, 0x1800}], 0x1) semop(r0, &(0x7f0000001280)=[{0x0, 0x3}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0x8}], 0x2, &(0x7f0000000080)) 2018/05/01 22:49:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) 2018/05/01 22:49:05 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) 2018/05/01 22:49:05 executing program 2: r0 = socket$inet(0x10, 0x1, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040205031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/05/01 22:49:05 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00003f9fb8)={0x8, 0xbc, &(0x7f0000000100)=@raw=[@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000000140)='GPL\x00', 0x0, 0xf2, &(0x7f0000000000)=""/242}, 0x48) 2018/05/01 22:49:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x143000, 0x0) getdents(r1, &(0x7f0000000440)=""/68, 0xfffffffffffffe49) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000180)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000000)="909878d0215800ab7f74ced6b86ea689e038ae9c79d138fa3f25537b46249b76"}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x8, @empty, 0x80}, {0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1ff}, 0x5, [0x69b11072, 0xfff, 0xfffffffffffffffa, 0x401, 0xfffffffffffff800, 0xd5c9, 0x1, 0xffffffffffffff81]}, 0x5c) 2018/05/01 22:49:05 executing program 0: 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) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2001, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x74b, 0x1, 0x3, 0x3, 0xacde, 0xb0, 0x3, 0xe6b, 0x9, 0xc1}) 2018/05/01 22:49:06 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x200, 0x4507, 0xfffffc0000000000, 0x26f80780, [], [], [], 0xcbb, 0x14654874, 0xfffffffffffffffb, 0x4, "a571862a37bc13be6ca06e4df05bc187"}) write(r1, &(0x7f0000000240)="8aa0740a2c10a45789b58cc89685a1bbc01d8818c7126537db3a2c68d53ca357ecd3fe2bb4097fc2a13502bd100ea26684c105c205d521c0bbece80be4be8f766efeeb4962d80ad08269ed", 0x4b) 2018/05/01 22:49:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001500110200000000000000000a000000", @ANYBLOB="14000200e4ffffffffff0700d800000000000000000800080000000000"], 0x2}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/01 22:49:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="7362bdfe70ded70cc0bf0426bcb9bf689bab303c56836c571735624cc5c364bc3dd120ed4baefbc48acee582df58941ce0529cf9b7258366dfa1b2803274277462fd4d1df258cc7b5f2ffda2f37444bfa6feac662c670000f276cf89e5d42f31eabb3c153b2e529a8240f0ea1432adb601e64fe9831cef86b22ebc36b9eda5c197ac"], 0x4) 2018/05/01 22:49:06 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) shmget$private(0x0, 0x1000, 0x2, &(0x7f00008c5000/0x1000)=nil) 2018/05/01 22:49:06 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/55) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x8012, r0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/05/01 22:49:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) tgkill(r2, r2, 0x1c) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x123000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000300)=0x1) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000280)={r4, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x38d, &(0x7f00000001c0)={&(0x7f0000000140)={'crc32c-generic\x00'}}) r5 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000200)='veth1\x00') r6 = getpid() getpriority(0x3, r6) 2018/05/01 22:49:06 executing program 5: r0 = socket(0x10, 0x3, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x1, &(0x7f00006b1ff0)=[{0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=@ipv4_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/05/01 22:49:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e12f4314"], &(0x7f0000991000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0xf9b5, 0x200, 0x80, 0x4, 0x1ff, 0x80000000, 0xff, r1}, 0x20) 2018/05/01 22:49:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:06 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000440)=0xa) ioctl(r1, 0xc2604110, &(0x7f0000000000)) sendto$llc(r0, &(0x7f0000000080)="182d3057b7330e8a3fa53dac60292f7cdac3a7de", 0x14, 0x20000001, &(0x7f00000000c0)={0x1a, 0x110, 0x5, 0x0, 0x1f, 0x288, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x7d) syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x10000}], 0x1, 0x800000100) 2018/05/01 22:49:06 executing program 0: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) 2018/05/01 22:49:06 executing program 5: r0 = socket(0x18, 0x0, 0x1000001) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080), 0x0) 2018/05/01 22:49:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) signalfd(r0, &(0x7f0000000000)={0x7f}, 0x8) 2018/05/01 22:49:06 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x24c, 0xa4500) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x80000000}) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x81) flock(r0, 0x1) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) getpeername$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) sendfile(r0, r2, &(0x7f0000000180)=0x265, 0x10003) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='#'], 0x1) 2018/05/01 22:49:06 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) accept4(0xffffffffffffff9c, &(0x7f0000000140)=@l2, &(0x7f0000000000)=0x80, 0x80000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r1+10000000}, &(0x7f0000000100), 0x8) 2018/05/01 22:49:06 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x0, 0x1ff, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/05/01 22:49:06 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) [ 150.732018] FAULT_INJECTION: forcing a failure. [ 150.732018] name failslab, interval 1, probability 0, space 0, times 1 [ 150.743449] CPU: 1 PID: 10421 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 150.750410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.759805] Call Trace: [ 150.762452] dump_stack+0x185/0x1d0 [ 150.766132] should_fail+0x87b/0xab0 [ 150.770009] should_failslab+0x279/0x2a0 [ 150.774126] kmem_cache_alloc+0x136/0xb90 [ 150.778365] ? skb_clone+0x31e/0x590 [ 150.782126] ? kmsan_set_origin_inline+0x6b/0x120 [ 150.787020] skb_clone+0x31e/0x590 [ 150.790664] ip_mc_output+0x465/0x15e0 [ 150.794664] ? __ip_local_out+0x6d5/0x7e0 [ 150.798910] ? ip_build_and_send_pkt+0xec0/0xec0 [ 150.803739] ip_send_skb+0x173/0x350 [ 150.807544] udp_send_skb+0xeb6/0x1310 [ 150.811535] udp_sendmsg+0x9ef/0x33f0 [ 150.815410] ? ip_copy_metadata+0xee0/0xee0 [ 150.819806] ? kmsan_set_origin_inline+0x6b/0x120 [ 150.824752] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 150.830257] ? udp_send_skb+0x1310/0x1310 [ 150.834483] inet_sendmsg+0x48d/0x740 [ 150.838352] ? security_socket_sendmsg+0x9e/0x210 [ 150.843292] ? inet_getname+0x500/0x500 [ 150.847355] sock_write_iter+0x3b9/0x470 [ 150.851516] ? sock_read_iter+0x480/0x480 [ 150.855707] __vfs_write+0x7fb/0x9f0 [ 150.859483] vfs_write+0x463/0x8d0 [ 150.863145] SYSC_write+0x172/0x360 [ 150.866886] SyS_write+0x55/0x80 [ 150.870357] do_syscall_64+0x309/0x430 [ 150.874308] ? SYSC_read+0x360/0x360 2018/05/01 22:49:06 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x401) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000580)=""/206, 0xfffffffffffffe5b) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x7, 0x1861}) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0xd6, [], 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f0000000340)=""/214}, &(0x7f0000000440)=0x78) sendfile(0xffffffffffffffff, r1, &(0x7f00005faff8), 0xfffb) 2018/05/01 22:49:06 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8) recvfrom$inet6(r0, &(0x7f0000000240)=""/251, 0xfb, 0x10022, 0x0, 0x0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x902, 0x6) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/05/01 22:49:06 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x7f, 0x3, 0x7fffffff, 0x7, 0x10}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500200006f780000"], &(0x7f00000002c0)) [ 150.878067] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 150.883308] RIP: 0033:0x455979 [ 150.886519] RSP: 002b:00007f161a21dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 150.894282] RAX: ffffffffffffffda RBX: 00007f161a21e6d4 RCX: 0000000000455979 [ 150.901580] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000013 [ 150.908879] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.916176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 150.923527] R13: 0000000000000717 R14: 00000000006feac8 R15: 0000000000000000 2018/05/01 22:49:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x101000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x1f, 0x2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x4) 2018/05/01 22:49:07 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffffb5}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x3, 0x99, &(0x7f0000000240)=""/153}, 0x48) 2018/05/01 22:49:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000000080)=""/234, 0xea, 0x7) epoll_create(0x2) 2018/05/01 22:49:07 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24}}, [0x9, 0xd361, 0x5, 0xfff, 0x4, 0x200000, 0x6, 0x829, 0x10001, 0x1, 0x401, 0x6, 0x1ff, 0x3]}, &(0x7f0000000480)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x3f, 0x5}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x2, &(0x7f0000000240)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], &(0x7f0000000140)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x2, 0x92000) renameat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') 2018/05/01 22:49:07 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x2b0280) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000040)={'veth0_to_bridge\x00', @ifru_mtu=0x23}) r2 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000000140)={0x3}, &(0x7f0000000080), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) 2018/05/01 22:49:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r1 = open(&(0x7f0000000100)='/\x00', 0x12000, 0x88) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x9, 0x7fffffff, "e38d0c2ce90bf9c08ef64fd0dbdc32c33386276d054ab505d04ff68fca94780aae91ee9d4366582c9ebe2b1df22a9015a281a526076c8961b707bc1e079ade0d6c2981f8ddfb912270edb431d86a3b9a28c139ac8d873911c5b267571990093e2e3a550ca27608880dc280a837e61a6dd5959a653faab0a11a385a3e31f0563b9bbd984583499ad3499c68c3a0942c159f293f540e10ba13fb12d059febd408e2f50a778e4731bc6e1fe7a5f5548bdc96816ac12bb343d5ed7709aa7bf825b4cdf9100bff4c1368e1acacd13c334cdd97c4749a24e62879ebecba7cc72f9e9eb7dc8"}) sendto$inet(r0, &(0x7f0000001100)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a80", 0xc9, 0x0, &(0x7f00000000c0)={0x2}, 0x10) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x0) 2018/05/01 22:49:07 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000004c0)=""/210, &(0x7f0000000340)=0xd2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/01 22:49:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x9, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0xffffffffffff7fff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x102, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x8200}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/05/01 22:49:07 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000012c0)='attr/fscreate\x00') exit(0x0) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz0'}, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/01 22:49:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0xb, "738ace038140b819f7e0f6"}, &(0x7f0000000480)=0x13) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r2, 0x1f}, &(0x7f0000000500)=0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x9, 0x8, 0x4, 0x10000, "020003fe040000000000038a03ffffe78be5e600000000000000030809a7e633"}) 2018/05/01 22:49:07 executing program 3 (fault-call:3 fault-nth:1): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) [ 151.401410] FAULT_INJECTION: forcing a failure. [ 151.401410] name failslab, interval 1, probability 0, space 0, times 0 [ 151.412870] CPU: 0 PID: 10480 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 151.419830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.429208] Call Trace: [ 151.431846] dump_stack+0x185/0x1d0 [ 151.435500] should_fail+0x87b/0xab0 [ 151.439242] should_failslab+0x279/0x2a0 [ 151.443326] kmem_cache_alloc+0x136/0xb90 [ 151.447502] ? skb_clone+0x31e/0x590 [ 151.451275] ? br_allowed_egress+0x59/0x740 [ 151.455639] skb_clone+0x31e/0x590 [ 151.459208] br_flood+0x92a/0x1060 [ 151.462773] br_dev_xmit+0xe0b/0x1640 [ 151.466592] ? br_net_exit+0x220/0x220 [ 151.470492] dev_hard_start_xmit+0x5f1/0xc70 [ 151.474924] __dev_queue_xmit+0x27ee/0x3520 [ 151.479286] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 151.484707] dev_queue_xmit+0x4b/0x60 [ 151.488532] ip_finish_output2+0x12a1/0x1470 [ 151.492957] ip_finish_output+0xcb2/0xff0 [ 151.497183] ip_mc_output+0x1029/0x15e0 [ 151.501190] ? ip_mc_finish_output+0x3b0/0x3b0 [ 151.505825] ? ip_build_and_send_pkt+0xec0/0xec0 [ 151.510622] ip_send_skb+0x173/0x350 [ 151.514402] udp_send_skb+0xeb6/0x1310 [ 151.518363] udp_sendmsg+0x9ef/0x33f0 [ 151.522248] ? update_load_avg+0x218c/0x2c20 [ 151.526676] ? ip_copy_metadata+0xee0/0xee0 [ 151.531055] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 151.536551] ? rb_erase_cached+0x775/0x2eb0 [ 151.541036] ? udp_send_skb+0x1310/0x1310 [ 151.545258] inet_sendmsg+0x48d/0x740 [ 151.549088] ? security_socket_sendmsg+0x9e/0x210 [ 151.554001] ? inet_getname+0x500/0x500 [ 151.558068] sock_write_iter+0x3b9/0x470 [ 151.562178] ? sock_read_iter+0x480/0x480 [ 151.566339] __vfs_write+0x7fb/0x9f0 [ 151.570078] vfs_write+0x463/0x8d0 [ 151.573697] SYSC_write+0x172/0x360 [ 151.577418] SyS_write+0x55/0x80 [ 151.580872] do_syscall_64+0x309/0x430 [ 151.584787] ? SYSC_read+0x360/0x360 [ 151.588514] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 151.593706] RIP: 0033:0x455979 [ 151.596901] RSP: 002b:00007f161a21dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 151.604619] RAX: ffffffffffffffda RBX: 00007f161a21e6d4 RCX: 0000000000455979 [ 151.611890] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000013 [ 151.619305] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.626577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 151.633849] R13: 0000000000000717 R14: 00000000006feac8 R15: 0000000000000001 2018/05/01 22:49:07 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x41369}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x36e, &(0x7f000000a000)=""/195}, 0x48) socketpair(0xf, 0xe, 0x626b, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/01 22:49:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setfsuid(r2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r4, 0x70}, &(0x7f0000000280)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100), 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7ff, &(0x7f0000000300)=""/239) 2018/05/01 22:49:07 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001580)}}], 0x1, 0x4000801) 2018/05/01 22:49:07 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0xfffffffffffffd3d, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/01 22:49:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0xffff, 0x7aaf, 0x3, 0x9, 0x5a5, 0x1000}) prctl$intptr(0x1f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xda0, 0x80, 0x85, 0x87}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x280000000000, 0x1, 0x6, 0xffffffffffffffff, 0x535}, &(0x7f0000000340)=0x14) 2018/05/01 22:49:07 executing program 3 (fault-call:3 fault-nth:2): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:07 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x41369}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x36e, &(0x7f000000a000)=""/195}, 0x48) socketpair(0xf, 0xe, 0x626b, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/01 22:49:07 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/46, 0x2e, 0x495, 0x0) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$addseals(r0, 0x409, 0x2) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvfrom$llc(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x60, &(0x7f0000001300)={0x1a, 0x306, 0x1, 0x81, 0x1fe0000000000, 0xfa8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = socket$inet6(0xa, 0xb, 0x9) sendmsg(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001340)="36570f50f20b5609aa4d10d044e651efd693334cb71e8b324a8fff455a430a49baf2c8d69d0e08f856cb143f4a109283fcc76113b24df4939bf78054cf2cb76bf88148afab596b28a72055f52a7f77b8b5adb7b710a33343d0a3001e0a9d6e9da43d459fa944572ecb52e5de05657bddb637411c29689b6e5a21655cc4b3b4c84a444b550165fa5e9e270fa297c9e0b21c878a46245ab146d33c82cf83a641c4109431b0", 0xa4}, {&(0x7f0000001400)="4fc9415b2c14fd0c002cfde506cb2af2705ce751abf4bfba9392100791f57d88a374c2f2f320c7844194ff80abcfdcf49cf97fff877cc7f569dc4db2abd2f9cbf4fce666356cc4b0b3dbaba4c7", 0x4d}, {&(0x7f0000001480)="6a0d14ad1b164d52e6e4a593ef032ac28505417d49e50ee5e944db9bd2d7dd7337e922d4e45d2efde5761bbb5b43abd7d40619b265277e60114647d71f5a64e18b57819dae958ed2369604af0e727236a93a7a7a629863969ee19b3f", 0x5c}, {&(0x7f0000001500)="7ea9cb3fe819fc3a0a4403ce9731f5ba54d634c23eb75b71049f4a558895853313dd0c2f6eaeed4781c36bda51dafcb7becfadf82b3b0e4b15098344", 0x3c}], 0x4, &(0x7f0000001580)=[{0x58, 0x13f, 0x2ef, "645225ba002a631a5770632163c2aa78f30d49d916fcbb1930c9114a91de673ccbb5c469777be527d534146634ea5479786b3016206ace8c70e57fd1fda68be9f9b5611c31f5"}, {0x1010, 0x19d, 0xad, "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{0xc8, 0x88, 0x8, "5cdfabedd98be1c0a22ede0d133a8eb9553c7eaa79e0927839d79a5200f5fef7b7c6aceac5067af26158532f301399ea39ba945e0c4e8e497ae52adc9c2fffe7a58b23b1c08bd68d7eb880de2f5b45f1c39ca865d5244899727bb2cca84b25bdc57c5c85d11f8f154dd10eed4fddc2d2b044c82d2fa8cd7a374fc196e056ea05a7007ea9b56407c668dcf6591bb0b2dce12fb14decaf91571313da49144dd85e944bb0dc62388c21e732c3a08b379c1ee57c5b1e8890"}, {0x100, 0x111, 0x0, "a308344670dbdff36815272eea51898fe4e635a6d0d66b0e0979b50a93f07dda8585fed484ceba1259f310552594cc053c5e20a0a162ec60309e5f656efde0833d34baa01340ef05d42f55a1d6e8dfbd965776a228774f52112b36fdcf3977775aca447e02d0c5f857c3dc8138374a8d35a22c47e2de402f0d0bdd59768ea186aeaac0361cbf79140ba42ecbc9cfec3065c5fafe0f1696f710466407db180301c000eb4430de224decac45439cc796a15e59e18472ff36c05e27d0c553cb9c6e4b60c9621dc4a2fd7b582bbabfe7f9b5f1ca5d69fb0b5f35c89c700c305e4264f924acfb1209b77fa317192a"}, {0x90, 0x10d, 0x4, "78cd6110aa10858274752724ccbe17d7a2a2e7e401c0848deecb6e634be7f0667f015fc7dd4ac037e31a3c9105ae00766d5e843ae31d1192a08402b1dc559d17012428fc707292e51a7e7ee418901b43fb871044fe3e681c496db4f21c295c45afbbf54ca62b99bd25fa431b7afaeb2c7949741aa04dc2af3c8f358a"}, {0xf0, 0x11f, 0x8, "112df09c48034bf04bd49d2fae84b72b52cc6a3df4964fa927b6884e73a38d4570e8d79bf8579a3e25711b15a6bc57fc7e95be11719b86c446974491c68d582406cb4a79792822b77afff5666586a705f4276e6b52eb7761830757efe7e15a7ded0e2986e2edb4801c4f3b8ba4342896cd12d1375250f21ec9e6d323292f71506c138c9c07e2aee2b8fed45f3748d86994eb4780701d1f34c25664e4d9d01664ca90a5ca86c7c7a4d3a3dbe895f71dc1b7fbed25ffb5974dbd6626e079e297fc8c31ff4f8d450f2f33131e1db69d646174aea3d40e40ff54cdc97fcc36"}, {0x88, 0x110, 0x40, "d515ea47b4df295120cac2978752eecfaae0b22d1715bb885ccd9d92a59a31ee637b68e0869f249f7eb390ddfc78a1aa56b9d27db3ebb971cc660c5a42c9c5a44afd9e670c0afa04e7996026ed0982d03cf4aa938c01879b7b8166830ac85e63457fcf8e1efc2f856ce8aa8aa88733ff10f08e"}], 0x1438, 0x40}, 0x800) r5 = semget$private(0x0, 0x0, 0x13) clock_gettime(0x0, &(0x7f0000002a40)={0x0, 0x0}) semtimedop(r5, &(0x7f0000002a00)=[{0x1, 0x6, 0x800}, {0x3, 0x9}, {0x7, 0x8, 0x1800}, {0x3, 0xffff, 0x800}], 0x4, &(0x7f0000002a80)={r6, r7+10000000}) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000002b00)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000002c00)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002b40)={0x58, r8, 0x20, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xdd}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0xc054}, 0x20000000) r9 = msgget$private(0x0, 0x2c) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000002c40)=""/227) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002f00)={@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x2, 0x2, 0x1, {0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}}, {&(0x7f0000002e00)=""/137, 0x89}, &(0x7f0000002ec0), 0x1}, 0xa0) get_thread_area(&(0x7f0000002fc0)={0x1, 0x1000, 0x2000, 0x9, 0x9, 0x287fc576, 0x1, 0x401, 0x325, 0x7fff}) semop(r5, &(0x7f0000003000)=[{0x7, 0x2, 0x1800}, {0x7, 0x21853913, 0x800}, {0x3, 0x9, 0x800}, {0x7, 0x5, 0x800}, {0x3, 0x0, 0x1000}, {0x7, 0x0, 0x1000}], 0x6) r10 = syz_open_dev$sndpcmp(&(0x7f0000003040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0xf, &(0x7f0000003080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ff, 0x987, 0x5, 0x1ff, 0x7}, &(0x7f0000003140)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003180)=@sack_info={r11, 0xf0, 0x51}, 0xc) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000031c0)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003200)={0x0, @rand_addr}, &(0x7f0000003240)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003280)={@mcast2={0xff, 0x2, [], 0x1}, r12}, 0x14) 2018/05/01 22:49:07 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14, 0x800) connect$can_bcm(r0, &(0x7f0000000480)={0x1d, r1}, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) r2 = getpid() ptrace$peek(0x1, r2, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f00000006c0)={&(0x7f0000000240)={0x1d}, 0x10, &(0x7f0000000680)={&(0x7f0000000600)={0x7, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1420f7868d9c4eb1"}}, 0x48}, 0x1}, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0xfffffffffffffffb, 0x1, 0x0, 0x7, 0x6, 0x40, 0x89, 0xfffffffffffffff9, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x800, 0x3, 0xf687, 0x77}, &(0x7f00000003c0)=0x98) 2018/05/01 22:49:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) write$binfmt_misc(r0, &(0x7f0000002040)=ANY=[@ANYPTR64=&(0x7f0000001d00)=ANY=[@ANYBLOB="a1dd41ddd8d92433ab7afb0503694efe28dc0edea28f91687a4d510a36b994de869ed6eeef8e5f49ba498949688fcf0bca148b66ca25fdbe4d264529e9d058a6b2b12efc2ee9f033365b4f0fd97c9d2b8e7b40ed431fdba9a9772499ac48171d5880f9cc4090d6858e46d7a9b6ce127b99fb2fcb0d07a50f9b42a4166e4f0972723ef4c608224fb6fc28e0a54d193d1a902a6a7e5b83e9e1a04de167af455e9c80581b08744ebe37d82d7a590036e9449f53900bea87cf4996d5f111b3a90bda1eca6d373bfcc090c49983fb9229f007645239f91ded5b", @ANYRES16=r2, @ANYRES32=r3], @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYRES32=r0, @ANYRES16=r3], @ANYPTR64=&(0x7f0000001e80)=ANY=[@ANYPTR64=&(0x7f0000001e40)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES32], @ANYRES32=r3], @ANYRES64=r3, @ANYRES16=r2, @ANYRES64=r1, @ANYPTR=&(0x7f0000001ec0)=ANY=[@ANYBLOB="a086c6e7a9941db9c4f446e993b3ae81a60993c7", @ANYRES16=r2, @ANYRES32=r3, @ANYRES64, @ANYBLOB="169e8fd2a71322e3f6c0ba7277cd27717a007ff4c53baf865a2052c864274e9d221f5a38850d4def46a391e49659a656071d0c8930c578b7417054e70a62bda1a0cf3de77ea097d49c791d62015ac4937a262ae0b36084f515ba2a13911c8bfc66c583c2fae917916b08f3efbacfa55f1d8e4b3a931a1dd80db92c124a3f4784aaeb5aa2aa23f2765393a029004c463097052a35fae005abf4f9cede8e162275be478cb3b6bcf5f1930ac7027c3cb813e640175fe898e40be0c5c2e7231319b98f875100b8b2202499501f206b31906d4a3225acfe6ab96e651f3457422b4e688370", @ANYRES64, @ANYBLOB="b73ba7dcd19f4177ad741e4e4f5d3e89d0d227aa663a2dbacc9ce07907dcfe55"]], 0xffffffffffffff64) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x70001, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001ac0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) sendmsg(r0, &(0x7f0000001a40)={&(0x7f0000000100)=@ax25={0x3, {"df33258e288835"}, 0x7ff}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)="ec82a6f9eb08dad2227ddbc35915e0c0f05049e44b0862466c148f183c552fd92cb8003868ea6628aabb445bfdb1e4b1a93984ef018576b8d5d8c21195e4b2bba474f511d0d2c429db6603a36d64e35575a1d62caeba54d42cfd98b0444490b6db1144c5df94ee9ca5d08d9192e1be8f8c71c738c953e870e0eb72d5560e21a195f566b860c225b5c5d7fe41611e4ebdba19d86e3a96c487a2e77151e39ad5f384010c7174b81d7f0a7ec0d3b0f93fd62654cff63ef941e3941a106513760aeab2c1bbc5", 0xc4}, {&(0x7f0000000280)="4f6c0934db6f8fa36f039bc7af24b6b74e788125171460d762e7d14db793d2bd92286ef8bc73ec9c7dd205ec91fc4b7fdd0647eff86b038bea32e24dec9dd5e50024d9c157ef3e779e2d3cfbe280b4f1942c794382c406761edaa15c899905e5d91c80d812a001b8210e1933cefb1210e973484f3f7bd2e4287779f248c17939eaf0794df453ecb665071fe3865ff04f13f0c74645b076fb5ecfc1b6121e979d1fa1bcfb24d31bbf67a5b615f58b0bfe4e5685b6392ad07267e254521fe657d3336734e412508f1676bd4d6c0773", 0xce}, {&(0x7f0000000380)="731248efc383fdfa8e81fa11f82a5656cb26d467abd50e206bf6e0d0af0735fe870301ead755f0914cdbcfde79525d1d9bf463c68e37d975744254800fd9b7339acbcc38327d6304e82fa99a7416511ece2f6af8f4a1fa340694d18d8accce0010", 0x61}, {&(0x7f0000000400)="aee9a7881e4a33d3eb3b7b7f686f64b876ac2e25f030abca8fbd42c20de65e5d8fe29c9b4a36d0e573eb0246624ed369bbd1c75936e6fcb1ae1c6884a03f5b982a6406f841b5a52feb8e9b9b1cea2038b0879a5344e907aa9f817149afb1bcdc84b6840b3b7a5289c6dc7168cb21366ea30a9fc656bc4e1f0b9b5e27f9e48cb54c1461294b98945db74e5d757227f911c91236dcb523111bd842216ccd8b0940f6f6a73541d11b32427e", 0xaa}, {&(0x7f00000004c0)="0e8a4e794c9330e7e14f0423d13ea7e5aa2bf7236c17f01a9fd6460824958f9c249a2dd48f7b6a36ae21d94c961643a6458d7ce0d59ce545fa170937ba396f9bdde960a2ca79", 0x46}, {&(0x7f0000000540)="b1c2a3488108afac15a57117dc49d83bcf288b95ddfffe85ec7f1aab6a8299a0c7f57188a3e27975c14b037ec8dbc0a530dbe36d85549810117aef9338fe72400b4dd1979597a1ba95dbd0f880cf329ebb1db74a6841ef2616c9ae54559e50a27513ba92c1e7d91b79223210301b8b253e76cb55963d56564ad48b7d3474f4fca968b74d6c479063fcf79b7af1681015e4315daba9a5a04300166465", 0x9c}, {&(0x7f0000000600)="151a4a59b1c72cb3616e5fe670485145e41b042d9d036499bc5b56be04563449e25d9b48f1feb8a26f275afe5294bffc092b45b111ba36efd544054be8f3483f33af82458d5cfdafa08deb7b1fe30dba4cdd9d91752c6c7d6d16d9adc261f2262cfbbcb864763e2e83d00ef03250664d778d2b33bcb441ab5f06783b7ad8c2b158f8a7c6085b45e535fd0def810583c0722beca2c54f02f63f9611b5aec90d00b53519722f647c5e0cccabdc4627c5b66176283af76c0cabe8bf89c445c8ed21ca67a450ef45d43510ef3643735d3dfc266feda9e7a5cd3d67428adddba8bd5f407c56e9405a12d800643ca9", 0xec}], 0x7, &(0x7f0000002080)=ANY=[@ANYBLOB="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0x12c0, 0x20000080}, 0x4) 2018/05/01 22:49:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) sendto(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0xfffffffffffffcb0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)=0x1) readv(r1, &(0x7f0000002280)=[{&(0x7f00000022c0)=""/4, 0x4}, {&(0x7f00000021c0)=""/165, 0xa5}], 0x2) poll(&(0x7f0000000040)=[{r0, 0x100}, {r2, 0x8722}, {r3, 0x1}, {r2}, {r3, 0x200000002010}, {r2, 0x80}], 0x6, 0x400) 2018/05/01 22:49:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x98b6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x9, @empty, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x9, 0xffff}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000012c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0xffff, 0x4, 0xfff, 0x7ae54e1a}, &(0x7f0000001380)=0x98) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001180)={0x1, 0x398000000000000, 0x3ff, 0x0, 0x0, [], [], [], 0x5, 0x2}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2}}}, 0x8c) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/4096) 2018/05/01 22:49:08 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$netrom(r0, &(0x7f0000001540)={&(0x7f0000000040)=@ax25={0x3, {"074b9a1fc9f8b5"}, 0x9}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000080)="ea7699970f0d93ef15aca0d98daf2f58c5775f1ca39dc643c8afcd6408648816cf0d06841b0c864345255c8a", 0x2c}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="75c260f7869afc5ccfe13600832bf1dbc966dd4753629e9c73875ac815f1e8f385235cde2d2c318067ebb84d4ce0b49e630db1c68b45585ada2b2c93d1cdb889eb597a50343d3e2ebe858dca037f230f04f57cfb44a29e89744408efccd0e327ee0575ea875665cab622d5b6710743ffe35c3a1f92fb38318dd48930ef3519635dc02e3e39fd7db7f7201bfd5fa06333fffb9026a6ccae93d6f228b6400fcf6e27b406812eeb89bc5de7377ec736c3c3bd0838233dba4d947167b1e18f05dcb5fc0019202464b01b55e706aff5f639b1", 0xd0}, {&(0x7f0000000200)="c2f1256da1695208ea86f10656085436ef4905383bb500c60a12d2f5a6730173c98fe79fe34986457e08f3d7a9f59277f5a2336018", 0x35}, {&(0x7f0000000240)="a2d8d7b8f8538c18a5f71742103a7167fcf1da580ce07ea35feb7e03147f26b53b99bf00f12b145b5a5fff361a0030ac1cf5380fed15b65c741c542c0f065d1cdf014d538d", 0x45}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="fb3e8d38a63ce08be0a1b26355c2a4e916abb095f94af4b5179ced0f2d37f771f88cdae0f94af360bd546496e20da8b66798322d571017fe2efa80ae7fb107e3e1515e05c18fbf005201ed67184e3940dbb7912a08cc2368b3464ad75f4a7f364506f457aa21f1db144ec1a7741f556864e74b1ac8dadc7d0b49c9a8f1b3012e36958b07adfad6746db09f32d313cff60607f61bce419b5d41d7375d74e9eb67c2e747d30c2531e7715e4f7d38552b6801ddd0a2e1c90f1c7b512ef0d8120f97a4ee02629d8d5ff13086dd53911e86f179603f31d8bd06aecf829fa7a4a07c56b903b134f183", 0xe6}], 0x7, &(0x7f0000001440)=[{0xf8, 0x117, 0x6, "be8d0821e9ec06b78bbcf949f5b4e0f5e1c68c1f5e6ddbfb87c3bde16790f37f8b7ef8aabaa0dd9b00fbe9bb9dc45561da323febf77d38ed3b3a6d1140422c982fe7cbe7cb61f12af9cbb75d1581b6152e9b189cf151fe5d3d85c5ebc406d011935deff3a1caa31890c7252c11e42f19ed40264cfe627a52df4cd4a5f76881764b73e9b2074e089db8372fefdb7f43d63bfb9df9179707f08adc4a6bb858e3dca1f7aa3063ad462e3659747005f7ba500976b0acdcecb4e551d7e30532ed285f6a06f12ab56b9411c101130dff5d4b0315b8a064906e4587380a7305497382ffaaa8"}], 0xf8}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000001580)='/dev/midi#\x00', 0x5, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000015c0)) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001600)="7ed13d39a4e592cf08644dded961d9772fb7f7fb9ca988ebe780e19e824c1b2030f5300f0a1fec5a03629c7b3effd7e2ed4ff1882276b26b506e0913ed6af04004d112d9f7", 0x45) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001680)='./file0\x00', 0x0, 0x20) link(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='./file0\x00') getsockname(r1, &(0x7f0000001740)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000017c0)=0x80) read(r2, &(0x7f0000001800)=""/61, 0x3d) sendto$inet(r1, &(0x7f0000001840)="6b0e42bd95c4133835dc639b4f8a7f1744469d844262709667496f5cb29e80c5e0e55674b2712e4c139c281117b5703ce32d4c0ab6e99e30b7ab83649bad468493b54cbc88e458d69a185f23378b459c56194a", 0x53, 0x804, &(0x7f00000018c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet6(r1, &(0x7f0000001900)="951d6fda37ed78ec0ba13bdeff8aada47f1cff52d47f53d83da9a34104438208690c4815b1bc775009518ab2cf545c710ae7721eb0387c1265ad80af0ddb86afa2ec84b57bceb174e80fd4a5fa5d3a37e7dc1806bef1136aa211aa556f40e3ddf308d2e53b22e2a05439a752a2bc13faa1ac6e7390293255e02d4ef1f59785685f94d2890575974094d39af26b958d58a65ed9ab63ce4836f3803cda821e87af7af81cb1de7d03570e09d3981f6ff753232c599c888bc4ec288489ca1c714a3b7d33ab6187ac693723f6670d89e00c46e905ed276f543a3528a8331c1b4a468e235875277d2c756bb1a5997bd675257f", 0xf0, 0x4000000, 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001a00)={0x100000000, 0x4, 0x80000000}) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001a80)={r3, r4/1000+10000}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001b00)={&(0x7f0000001ac0)='./file0\x00', 0x0, 0x18}, 0x10) accept$inet(r1, &(0x7f0000001b40)={0x0, 0x0, @local}, &(0x7f0000001b80)=0x10) getpeername$netlink(r1, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) r5 = gettid() ioprio_set$pid(0x2, r5, 0x22b9) fstat(r1, &(0x7f0000001c40)) io_setup(0x9, &(0x7f0000001cc0)=0x0) clock_gettime(0x0, &(0x7f0000001dc0)={0x0, 0x0}) io_getevents(r6, 0x3bf, 0x5, &(0x7f0000001d00)=[{}, {}, {}, {}, {}], &(0x7f0000001e00)={r7, r8+30000000}) ptrace$peekuser(0x3, r5, 0x200) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001e40)) faccessat(r2, &(0x7f0000001e80)='./file0\x00', 0x81, 0x800) getsockname$netrom(r0, &(0x7f0000001ec0)=@full, &(0x7f0000001f40)=0x48) sched_setattr(r5, &(0x7f0000001f80)={0x30, 0x7, 0x1, 0x80000000, 0x20, 0xffffffff, 0x4000000, 0x81}, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) 2018/05/01 22:49:08 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x26}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f00000012c0), 0xfffffc8a) read(r0, &(0x7f0000000200)=""/74, 0x52) dup2(r0, r2) 2018/05/01 22:49:08 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x3}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, [], [], [], 0x3f, 0x1000000000000}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200400, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/01 22:49:08 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000bc0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000c00)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/50) 2018/05/01 22:49:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002200)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002240), &(0x7f0000002280)=0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0xfffffffffffffec2) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x400000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x7f8, 0x20, 0x7, 0x4, "51a4f0e9a1793d74bef48099ebb1d0408663de975169e8502ece525e25428d5b"}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/05/01 22:49:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x20, "ab3de70e18a9e56983b0f45e3536b3fbc19e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce274a8f176ac732efd9904fc4ba37d1f70f4ed63caee8"}, 0xd8) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7, 0x80200) accept4$ipx(r1, 0x0, &(0x7f00000002c0), 0x80000) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0x3, 0x5f470ebd, 0x1, 0x7}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r3, 0xb29, 0x86, 0x7b1, 0x0, 0x9}, 0x14) r4 = dup(r0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/01 22:49:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES16=r0], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="5562f486920860636d624328f2b7c30338b64279bb8c0afecc24d4904827b15562d1956a5e7f70f279f526de18"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES32=r0], @ANYRES16, @ANYRES64, @ANYRES32=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="26e4b4f0544424fe44eb33506e401607cadbe650d4b83b1b886580d86b90345d755223f01ed8719e956d9def5af7fc202135f0bf9ab9fe", @ANYRES32=r0], @ANYBLOB="4a5c6d50e6f2bf6d807743ebe5b4f153baf83233c809b3bd6d91", @ANYBLOB="a349fe47af9b7053fe50ac5f0a59c04580c85787a672e7f1623494179059f0d82d415ad92239410a3acfa5758a300ab027521a5afa78b98bdfa00835b5f80e0796f44233b56d7afa9fec518d8626e055c2b58a1ab4d674eab3db2bae57ce879140cbfd5a652208c84201ef4b3d637ce7fc8cb11270cffd46c3f01be5794d0f5c38f1a79a16ee0dc13670265ea89229dc32176b9138e5b22db60c3c60daeb41face7ee723902fbd759c2e5138fdedd2cddbe883e39938"], @ANYRES64=r0, @ANYPTR64], 0x18) 2018/05/01 22:49:08 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', r1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xffffffffffffffff, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000040), 0x82, &(0x7f0000777000/0x2000)=nil, 0x3) 2018/05/01 22:49:08 executing program 6: r0 = semget(0x0, 0x7, 0x80) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000040)=""/97) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x77a6c1bf9b97cbe6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) sendfile(r1, r1, &(0x7f0000000000), 0x7) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x500, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) 2018/05/01 22:49:08 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000180)=""/74) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x40305828, &(0x7f0000000000)={r3}) 2018/05/01 22:49:08 executing program 2: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) accept(r1, 0x0, &(0x7f00000000c0)) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f3"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00000003c0)={'bridge_slave_1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/01 22:49:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="a0000000507f411f216a264dd7ac2763923455555deb78e7e67758b4fc9378aa0456b21956840265531300d385bebbfbd0b1a9c8e6e3107d28106768a7126a76d0d6fa3cc600011861f46233a1c066ec95c55a89b3889a7a9092a308c5f73046dd5fb5f0dc1aea55712469f1150f4c177db9694435dd0946e307e11ead424e87680bacc590e212fa983547e5967f6757c72576ffc5c133d6988689cbcd8dd7a0cc37dfad23786a"], &(0x7f0000001280)=0xa8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001340)={r4, 0x6, 0x8, 0x7f, 0x81, 0x3, 0x101, 0x5, {r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x8001, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r6 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r6, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r3, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb", 0xa3}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r6, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(r2, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0) getpeername$ipx(r6, &(0x7f0000001440), &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000010c0)={r5, 0x3}, &(0x7f0000001400)=0x8) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/05/01 22:49:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1ff}) 2018/05/01 22:49:08 executing program 4: perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000100)) unshare(0x400) tkill(r0, 0x1000000000016) [ 152.936754] IPVS: ftp: loaded support on port[0] = 21 [ 153.581881] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 22:49:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0xff}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x200000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x4, 0x1) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e27, @loopback=0x7f000001}, 0xfffffffffffffd5a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/11, 0xb, 0x40000042, 0x0, 0xfffffffffffffee6) sendto$inet(r0, &(0x7f0000000200)="f3", 0x1, 0x0, 0x0, 0x0) 2018/05/01 22:49:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:09 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f0000000080)="10b1413ce65e7831bae58dc347158cd16a7d5a7f6e00b09a00000000000000000000000000000000") 2018/05/01 22:49:09 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001d00)=@assoc_value={0x0}, &(0x7f0000001d40)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001d80)={r1, 0x8, 0x1, 0x7}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x4, &(0x7f0000001640)=0x0) r4 = syz_open_dev$amidi(&(0x7f00000018c0)='/dev/amidi#\x00', 0xffffffff, 0x4000) r5 = dup(r2) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/urandom\x00', 0x140, 0x0) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000001e00)={0x5300000000000000, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x1, 0x10000, 0x40, 0x6, &(0x7f0000001dc0)='syz_tun\x00', 0x1, 0x8, 0x3}) io_submit(r3, 0x4, &(0x7f0000001c80)=[&(0x7f0000001900)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000001840)="54d549595512e3188436935a7ed1795d38717e4042d998787af66ff123929dd3ccc7ded4ae4416a0940970c2d33fd9f4747ea326e92f02a9a46ed9954e225e48c6436eb3503c77767ec2970060212c451b8344fe3d966272b6567ec8ce75df3785c7f45bc5146878c0f58feb8d", 0x6d, 0x1ff, 0x0, 0x1, r4}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x2, 0x3, r2, &(0x7f0000001940)="cc4585ece7faf1ea5dec8a7240e5891586adfef781425428965fdf422ea7ec8685112d111617a49cfa3928ac89c861ed6dcc4b6380e755c64d37c5d095ab7df860cf8c7a16881bf7b640eae4801445d587d9742bc7b512b10593b5e9d3bade4378bcfe9a17304776d9c173ac2a5885349446ce2948bc74e017450969edbe32ff9f33f1f2209f78fda70bbf335d04b187d462c7add92885644810691e3e67a49494ab61ac729e9bac08e9aa02dc16a8886586510246c8e532b2a18957df3cb9fed75681e553ba157c18d33ac47bd3f7bb1ebe7b7764fb", 0xd6, 0x2, 0x0, 0x1, r5}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff06ba, r2, &(0x7f0000001a80)="5fe64eef5eb4d2b0076c434213bd703271d4a50411e8709b682708e5005fa890e0f232fc923e6d0bd49880698fb68b3a596a19998657b8380850451ae565a53ca53cfdb69db918a756fd98e81bb30dc41140aee68a92b1f79b6f659ad3513d6ec690bb0eeeb02deb2a6b64f4a2157d4235f7c8199e23fd7fda00ffa329912e549bc91678de5d835093cacb275d44a1e044945f00f212597bb43265a6e37526532f8090ce342730e9a3655618b379d4926b9407024964657e3574e1f750106327", 0xc0, 0x8bf4, 0x0, 0x0, r6}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000001bc0)="7b07546c7035152e6c9af69878b21cf82cd350e5df8f9b579ba5fd379b67ef1a189f07228589675f35dc7b1208262abda2aff04927862edb4373de9c788d57e9034f7fd30e1e7d87adcfd487c765b9265858", 0x52, 0x0, 0x0, 0x0, r2}]) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000000)="ff846c0e451bc237ea5327a053e8bcef0e5800bea336e9c5967a3ab3878d4a59fb2999bdd7d48ad72ce6841384d3c1884a6cfb50c097c616e952a81a4fbf739d7ef4394de0dcffb67d81e7a36468e59c81b9d62959dea1c1d5ec58c929dc30c3aad998899fd25a391a90bfcfef9ca078a01ee54ccfe3bfe26fda11141e2f164ad6473ddb7e1d000cd17e978ec40e64261fe1f1b14eee37106ed8ac88410a3a8f866eff7e9205ca469fb874f49807375e68142dc28e5aa9c7624f9b685c1668319c01", 0xc2}, {&(0x7f0000000100)="ad88b9554964574423f8517cd16364c8c781c36085a01fab18ef7e8a2911ad995b6fd9d2307d7ccb655282bcd322a422c1db8d21f595280613067cf0843fd1c616c86df453f259313c13a897b2cd1e27319a4046daaeea809de4f8873822bc609a7d35084b8a876bbd36fcf353b7c697a30e156ffe010053f92b5d468b71dcc3db0742eb624ae5e77e6b883adef4a852c6c61d7ab0c68a90f21e92ce74a9f22e2385c466901bc5a06367275e905893a688ada1eef1fda851fdc5dbc7fdb777f353180be5b19a1918a9cc61212cf00a6e60b00468751bb8fefdfb83c03ac0b295daa22fab77a0fa872c92d3e3e0", 0xed}, {&(0x7f0000000200)="9a42a3814e90fbe9198b36a526b1c2096aba280897f25cc8d82eeb7b305edc1973896c5c5315fae993dc14f95dedc9d60ae6189fa7173b430ff8605d7be50fb5bcb8d0c44f46ef7bd7331e6da5ea9f5d0802651ba90b84d77fd5d8ef570da68a251950c4e416df5907416741470bf3a33dbc200a3ced74c024bc0fbd9683374870edc2da6c2ccfae641a977db95a9c9789d9ff78cdb291217a55e919c22c1402ca5259fcab1ee44e66aefb2d87be4a03ee6e88fd08cdd766dd78af0ea126746895640c4a5be0", 0xc6}, {&(0x7f0000000300)="4c2eaec1238729156b7a1284cdd576102c25be4e2634f907378a192ef53859b569d81cbc2ff7db3dea4b60666cdd5cbf1d67e298047a10e90c737b640497cf6a23645d557dbd7994666d9ddd9cdf4fcad9b62caf4645960ed94d790a78720370e707453652779cb8989089782dd2ac88ada2413a183fdf7a25f91e290d80c4c4851932efe4eae48d48c283176407bbe413de6a7cd6b91762ec63ab2c7ef9a6ec34953e098c59789437aed2a60d496e247cff92e413aa70bb6abf7f808fdd0c20d9143b9ae7a731d1a3dfc6950be9a8", 0xcf}, {&(0x7f0000000400)="b69d5451dbfebf596566216d62db983581d2d99d", 0x14}, {&(0x7f0000001680)="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", 0xfe}, {&(0x7f0000000540)="07c1bf81102cf13a5b6e0d712ae6448c24f46a56a5642ff77f57f2bb9e9ed3f81a2e5492ebbc4c78dc14138007ba7e0c52c2c5ee06416593cc", 0x39}, {&(0x7f0000000580)="00e3fbb272d89ab9f25e351400cb1ff3724531ed9bda0e3c3c7824768d84ef2f02e816", 0x23}, {&(0x7f00000005c0)="8d9c8cad71a8ee994665604a9bd7811602a319dc92c2beefaa9d7c4daf4310ebbb9a3098dc6146aab4c686edb927a505f4137b204e9616c8f5f536c2e83fb5806b5779afecc24908a8126841297c85c3fee8d02c2d606f189eaf4e6d6ad3498317ec6dc9e0b0f82acb8a9bf9cad6c3a79cd0961fe3b5224ba986605763e504210c7da71c38f86790e0a442cb1130b258a773c0ad6ca75c8fa5344b2956a06384a5b00c8c091d96de785d37aefafc5654256a6debff09d2de6ff0ac16fe845fd9c3d3c61064eed353747eead6cf480f8f63daadd421c8c86d51f050ae68afeb4fb032895af9f0ea00a783ee7752bffa71cc3d00da5fc010ad354df2cc104730c8b46dcf898c169c8d19fe45c2e23df3575b164a5c852960469d08d797915fba5719153e2f73772bf47c2dc81e628a91d1a4352ab21cbbb210b40c498bc6513861e834e081b18db457fcca558e5d0cdee3851cc053c61f2a36bae40c194ed7e8c4d09020b2204ebedfe72a3b0a53402369a02bfbf9987a3899f26a1c8fa6c8924d098e29f4dbf6413f65af3fa830a667103a54fd8c09818313168aca4340ea2227ad6f9c894d1a21a780bd2161f94551e35491f4de34680f6a4ec2e1c9dc93bfd8703ad6b10adacb51f990021b7e67f74cf767ddedcb6c21d5540577daa9acca8a31e739d46cece9e3868b62062d5f0cdad925d79f35f4566acedaa731b644f801338bbe100751fb6b1b42be1cb354d354bc1fc374eebc0d1be40bbae361b5360d85b0a83518d2a13c5bb189df51106c0c1ade044571d90bf745a02eab1a15fc6a6b5d2788e731bb7d30a77e8ebcb4ed1370247058a5281b38462bcc3ea442336c7f11ca32fcb5b8709c1b2fa7f1cfeeea68ea6db275df3d687c6377ea4d632bdf03d0c3d85bde24ec607957d5b74bcd876084ae778bf1bf37349b7227e7e527d367b304e94e538a2b257fccf3c0c6ad210f7d9bcaeabd33c057ce2a8b3443c969cfc25ad48e2c93dbf5eabcab9fa03b5ca90759ba672d2574d75ae76601838803ca9e8316e633fd027a96d1880b5b0471fef294a57cc87c8f18d1b4b8a791e3b18ae5b2e0bdccd3cec80688a22d0d981e6ba076be1ada2f6b5cc759bda1132e9727832f2862c110829acfe2892c71449ae83285cafde03ff22dab60f28e3d5f1d3fa339fd365bdab37b3418806b1486c8a76b388749f7def0cb22748fd5ed7da2803faefd6e41b534368ceeaf7b97998f82c96d4f5b5cfc567974b2c007ab260700a719e12aa0d4ba964481da75df34d0142e83df930defd9f9a9041d27efadb5bb400560044049bb018a29cf33c6c9acef2806cb08798a440f31991acba88b7eb22f30bc18a89c1aea92d87dcb58ac6994cbbcf34ec7c686451279627332ed44ead2fb35b0a96c8a231702180c6894c258c82a8d986947148c44da11722d82b1e19a7be2c09e70fc4c3a33aefef97438437fc3e649cc372191aacf6536ece5085842528199e52b28fb5ee2d824986025fe0571fb958497648811aa8b35f7fb76812107f2b7e6c4c57e90b28d519b17394216436ff28cc6a88d2365cec46315ba54667c3fd84563f9338a3f28e3a9423ac144b49cb97c5d9a3ff06f4f64b2a51e402aff8622fc995808035303d074b840e604ec8aba36981a5ac4f09bef7249a02d3cb76a114e8b1f807838c1d215021ed92c98ab8820788fe6cdc8ce12673248beb95a0281c1ea265f3ed98ae9b993f46820e2a69c5511197e617d26e1f737b03a57a317d273b327ff9ce730ae41b94ec8984987266fe0a126963eeafe343bfb765cb179e123956c9358379ad8204f912f7c6466a0f45ec7cb76c567f2c76244fb9d535213dca82c0b4d556e0571498f10b1fcb9aebe5a0383e3c5e35bad9c2ac4811c572f928611fb5999b5e63a68f96816c783bb3376dd973249591f354da21ef4f6003bc55a8eae16c592db5c82815aca25961907b0bfc18d47e03b12406abef06c175ec9fef769227a9cc0a94c8d51c5f5fc6761efc60368f6e2413091f8e41f0222e694e9134e72455bb0763af10b65c30062ef3e5641f5070eae4fb7825e882907ec3e54af1bd57d4466abf6b5112c09b55f7e18649b12ffe1360fc1939b82010c47700fa85d003cf20515c74cdebd373624c14cacd103ba0f1f5cf6758fcef94ec8702be12b506572b0c7e02b237c28baf26b67a59e2c720343639e01c160397d0f3c0f485aa3f491bf9f31f60fb791a119da63ed3f85b0c9a1f3b533610ce6ad621b497e1a85fbd14cef70f4f2ee0fb4c176a61355d66b0ce368ec4a94e4f988222b2fc217cae14753936e9021e2db3fcd73e7ec387d7cfc7fc165dac3ac4cbe7c4530ac1ea4656c799b373e702fec019bf52e860913adb093bc1fcdaf59b7ace32b276d56b6f6477e5869d40e278ff4aeac3c7737b3410abfc5308e5788a59b46c5e972e0811debb7f08979c61224e3834ad894a08b24e1f60bca37e010b22bb2f8d62167ee16d055ee50a797870dbc42e08a6a6c4d9b2b644fb5f58896284884b0e0cd2409c48d24227bd0a12879816e41ff12aff31e77d9e30f9ee47d7faa7cdd92c7e478b75cbcd6570722a306d5d321568daad8cad588f74f6b4eb2cf6315cd01628a26b65e0b5b417eccab930d1d42bc70145970fa0688ebe651a468f0d756e23a6b8c71432d32fa1bc7f94a997c80f3fa39dd32d30eb5d7692e7434ef1c75a0f33a8eec826ec850758cbf66fb7dd748b38fe388c01a15c6fbc08c871b9422062ae0a3c893eafcb688e477dd72e05909bea09f0f157dcbfb88c90527cbba093aeb8dfc451d6741478b597c1ebea3f785aaff286259fdf75a476a332983ad824241b61a28e58b43991cfcd50d198da1beda8a5dd15700e7e634c79aaaf3512cf4d8dcb2a94ca29f40c15a4c978b37c30622c22c1873dcdba4d958cb2f66bfc3f01be72c388523d09821caed33df2895412dd9e359ed6c7e69f28923b04e46e2c9b38de7cad0eb50432e2985e9f424617ad2664436d6bb01d0d14dc5fa5c7d4824e7c07acb21c1e6b30f637a5f5a5b3ffb8166de90b4a6cb34bb7b00765ad68cc94e9e2d6ff17240abe721bf164eca7f62df79ea588d7523fbb281726cc816c65663388bb5d4b08b09b9eacf4148913b355b004bb0acfcd7464b6cddffff9e0f1b218982e763a8ec5c1c6aa445f53ea2f6736809f9c5decd1b0a38a63b9b03d3a3a44e6494dbf53536ca775635c578db094b5463cbbca1ab114976b481f145b50f159080a54fb06abbf55b578e589f8ea32b8c1ebd6811d22e984a00e8dd512136e7a4e017cf6366556bec7dafb2b1985791a70b0e2e90ee0778327d19e5d7ffb6a91cefb3afdcbc26017a96e0f22ed04d360129132f1fa145ccc452cd6ea4052e9fdc2bd25af836d272f9c746689d7d5ad4dbdff2a504d185978de324dc38ee07dff91e3b4d8afed3565e82d6497b2c1974266803f8e8c2acfa99f0222b1ccbe2ed062f4963e8b7a2c75d1580890bd3376abca9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0x1000}], 0x9, &(0x7f000001ef08), 0xfffffe13}, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000002780)=[{&(0x7f0000001e80)={0x27, 0x0, 0x1, 0x3, 0x1, 0x7ff, "dc41d2fdc20794205be1881b3a369478e5798bf148ca3a40aa408411f1f62f478f870cdb69a5fdc1aec4aaaf819cde69ef217e07132efe885ab54cc71c65d6", 0x13}, 0x60, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)={0x78, 0x109, 0x65f, "264959e8768233a5832187151e6b881ffe72378eaa2589b405b902d405daafa53f7656c9f19f70e1aeccc5f6b02b5e231affafad6cbcdf0edbf241fa12021fc410f22e5d62007e19d44a0712765f7eda074c8a8f7c1a4d156e554832e2b409aba8dc62e4c247"}, 0x78, 0x4000000}, {&(0x7f0000001fc0)={0x27, 0x1, 0x2, 0x6, 0x800, 0x9, "d3831da9f6959d0d3dd4f3a417e7a7dc14a14318a2903f15da1225288e988304321c932524ac567631cf0ba36c4ca8e5e0695c4197eab03cdc278befe88a65", 0xb}, 0x60, &(0x7f00000025c0)=[{&(0x7f0000002040)="2e61ee0012eb0b1c10726aa230fc50d6591414354c95922d8efe3c712f68e4775432fb0f409e4323b943b76f06fb068fe241ed6cf9d9e9b2840c78dd04c40904cbeb5fce156371877da5b92eea81bcf19a7d91462830d93d", 0x58}, {&(0x7f00000020c0)="b03a34944648e4772732975f591870727eff2c5473c585b32689d4260805bf9163a26903961786b8f22b429190b6238a1a005b0ebedb3677a2223642dd6729b3c3d5309db2ae161fdafd5fe590b93bce590cb692a1617422a70ac9f4cc2c5fc0a66fdc31e86101038557556c5f2e24", 0x6f}, {&(0x7f0000002140)="0ad7074fde430823c796dae94e9b855fa32fd13883af4240a183be2e219585f817e40568c30750d97a0ee19bf151e6dbda1b19cb19c962bf8a39d86069e245099fcdd791c1b009625dca917c5ccc5e49d383013482b7ed44acc53d6e330d80bc42e530726054770e7983fe4fc3dc9684896dc9039baf3d23768834107d2a698603ce4c8e4345752b", 0x88}, {&(0x7f0000002200)="065aa1cf0c2cc5095426bab248423bf5a9ccb8a78a902e4248c344d03f2d74fab3c4305faa634b9921401c3a3f900746b3592f9d0dfacf10c8d14adbedde3c842b0713e9c80e3c87702c2a645676155ac5ec03f1ddb97dd804a38d5ebc5e505329d730291c7d26d1ac43ccc0983ca7b97761880b6d9b99b1d644eb81c5137886b3cf5fac3d2cd211ea7eaf5d1d106f512556039cb0f3b4eb61b3ec8c5bea1d03678175b7c04739367736639e5effa0f866061726e858b14c98b028c58be01fa121ec33ed00efff356be5ce96a3ad7945726d91fe0f76ec64c2170f95dc15d2", 0xdf}, {&(0x7f0000002300)="42a14fa1a5e1ee3ca7a42f5f1a7ac52be32f2d39d71c741d05dfc23b2d0c01edd3ac90d8c3e1860fa4bda533753ecfea236a1439af5dc15a2a7fcfc67e8ed188d75bb6e4fbc09626c0", 0x49}, {&(0x7f0000002380)="cc4e6d123dd67e73161a6a47a0b1225e28ac89e13066dd3b15eafe9319cd9c353abbf49ff6b285b8a2f7f8bd4361c7a8f69c9e4534038873a118ed121e4c880585eff6b0ad4147a2a81caa7a4572c87fe62111cdc17c201a6e10059c48eecaa374f055091769f2eac73d87e0d0c5b426ff4047b22f8d", 0x76}, {&(0x7f0000002400)="5f8623529e10ca0c67584a039321bc4411cdfdccd7d8ab854568c994c49266d8cd5734e235fab12b4be2368c0150108a750ac606844a28d7b96b44542ec008165db2a6bd9c46c751d67d9891726ad72647b88ae657ffaef409da285b601d35160813f3354037ce4281c567e46156b6f2997791b918d154c6079140cf4b47efc85d0d335ef6dde26d137243cc3fbbe4dc7326e1f10986148e8445d26b6201b314f8a087334a3b6160819e34bdf1ae9047c219b94a225d13", 0xb7}, {&(0x7f00000024c0)="1e9bfbf9988292e568014de4fe140fea31924812ecaa1203cf5a36d5631dc732fae9a975dda0f206f4b6cbba61ad070fee68c526f11a2d143e20ce6e92c9b882b07581112a53bbf804c4f80dfb2a0a9c159b0c9e337e5d70dc5f28f62b6e866bb7", 0x61}, {&(0x7f0000002540)="dac44bd9c1379eaa0fa49943c2ed2240f54c9dd37366090b26207c763ec368e95b60fd4eb6481cb08433a746e728bd69aa325cb909119d087189d3223cf4800012e821986d81ef011dba9d0cf4a9d28f6278431d6eb9608be668fc5922a16788d19444b6e199acfc9fe667f87481d7b23cdc45", 0x73}], 0x9, &(0x7f0000002680)=ANY=[@ANYBLOB="c80000000000000013010000000000008d0ee00a868254151d98adb674a9ff0afd4f912eecec1514a53829fd9c8d8d9f21919e3e680aa4a0c8eee00247889fed861e64acbb4142295b7764cddb8d79021a206ea28e0ec46680f6edd9e916a00c2780f451b60d703b567cddbfd5b399d0982b042d301812d2399c0bc70474764f6b3396e3f6b2f1c1085ad4a320a73b5bcf5ab52266f3f56bb2e31dd8248065d3bae4bd16660ce4790351f9f1c4f06794cd7f524d4bc48b3e00"], 0xc8, 0x40}], 0x2, 0x4000000) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000001600)={0xaa, 0x1}) recvfrom$packet(r7, &(0x7f0000000480)=""/89, 0x59, 0x10001, &(0x7f00000015c0)={0x11, 0xc, r8, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/01 22:49:09 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0xfffffffffffffffd, 0x2, 0x8, 0x2, "db0488baa15d97ee0176db84783cab9ecc9c973d04b98ad2708a23e4d093b778e5a29561159197ad73311ae1", 0x7}) ptrace(0x2000100000000b, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000100)}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20a00, 0xc) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/05/01 22:49:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x101001) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='V', 0x1, r2) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="f9d99cb7e7d251950f5743507ca342820dc385a3134ec0fc9565ad003cadd47cf8f2096ad2ea0b5990a0f4cd780fe0c3a48e3ad430a41fe7d75abf6c2dc7c392a555ae9d7e7aa2acc65bfa260051c1d841012c9283c898b8db478143ec6c880cca12c5dd5d0e4b92b5b76fd0744a5409e3bf7a9e636b4ad277617a8f2e0e193d473a1184f4bd3ba29ece4734a753856d2964823f6d8a3ab337238410a98605f807306ef9bca97d3d308eb42ba8a42cb43f062337c2c2bfdc14db8c0d029a8d537f4c656320c1cbd2c85fcbf1fae52255422d389eb93c9cc0f74d6ac6f1bfb10f", 0xe0, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/01 22:49:09 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x20000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x6, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3b) unlink(&(0x7f0000000280)='./file0\x00') 2018/05/01 22:49:09 executing program 1: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x6, 0x1, 0x10001, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0xfffffffffffffc00, 0x3f8, 0xd5, 'queue1\x00', 0xa63f}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000080)={0xfffffffffffffffc}) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) signalfd4(r1, &(0x7f00000000c0)={0x101}, 0x8, 0x80000) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) select(0x16, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/05/01 22:49:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000380)) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000001c0)={0x1, r4}) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x7fff, &(0x7f0000000400)=0x0) io_submit(r6, 0x2, &(0x7f00000005c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r5, &(0x7f0000000440)="2bc02a306ffb181511061ec9106380a9d933c3485c554a8750c1185ce177b2af6a3c75c502dec72129f18265fe92032d85b3f0dee3", 0x35, 0x0, 0x0, 0x0, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x7, r5, &(0x7f00000004c0)="63a3b2109580848242a1e7530e13f70aa532d551a832a84096f29d78fad00ac1b4c60738cb5c91cd702d6876fb273df319d20a68962ecf565c32efa4a5b2d2b5ca93955a6678301a463e99781a0672b619c4f7923b12bf573cf9eb10af939cc633e3be81f87a60e44baadc230451fa5d1c7b02760787f6ea10dd45046d5da735dfe57515bdde9bd6", 0x88, 0x3ff, 0x0, 0x0, r4}]) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) lseek(r5, 0x0, 0x0) connect$nfc_llcp(r5, &(0x7f0000000300)={0x27, 0x1, 0x1, 0x7, 0x0, 0x7ff, "bf639a347d47bdb5f133768cea08da21cc9b525f24b4891c6c6c9c95c634e929ec294b15480e390e255382d9f316efe889a7dea44196b3aa3d6e69a51947ea", 0x3f}, 0x60) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000080)=0x1, &(0x7f0000000100)=0x2) 2018/05/01 22:49:09 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x0, 0x230, 0x230, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, [0xff000000, 0x0, 0xff000000, 0xffffff00], [0xffffff00, 0xff0000ff, 0xffffff00], 'veth0_to_bridge\x00', 'ifb0\x00', {0xff}, {0xff}, 0x1d, 0x7, 0x2, 0x9}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x100000000, 0x3, 0x1000, 0x8000, 0x4, 0xfff, 0x1, 0x5]}}}, {{@uncond, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0x0, 0xffffffff, 0xffffff00, 0xffffffff], 0x4e21, 0x4e23, 0x4e20, 0x4e22, 0x5, 0x8, 0x1, 0xb7, 0x5}}}, {{@uncond, 0x0, 0xc8, 0x138}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0x9, 0x2, 0x1, 0x0, "fc614e73af2e9dc4802e321f149cf7429fff9dbfb6125739566aa19c9669faac158e68bdb581c808206999e347559c5b63306cb6ab72fc9ce6c8df14528baee2"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) io_setup(0x1d, &(0x7f0000000100)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 2018/05/01 22:49:09 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x80010, 0xffffffffffffffff, 0x32) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x4000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x3, 0x38, &(0x7f0000000040)="f48b9e53dc944a520480ae0f6bfb8ba26d691cf730e074703e04fd87161ec5cee3a57f56fb86ff26026b383197f82f129299339ec9f3b9ac"}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x10000, 0x2a042) 2018/05/01 22:49:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e1e, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x12000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/01 22:49:09 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) unshare(0x8000400) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x18000000, 0x20100) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x1f, 0x5, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x1f, 0x20, 0x0, 0x3, 0x0, 0x0, 0x600000000000000}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r4, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r3}]) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000bc0)={0x77359400}) 2018/05/01 22:49:09 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x3, 0xfffffffffffffff9}, 0x4) 2018/05/01 22:49:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='uid_map\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000040), 0xff) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/141) 2018/05/01 22:49:10 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/01 22:49:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040)=0x101, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000180)={0x101, 0x100000001, 0xfffffffffffffffb, 0x200}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@ipv4, 0x0}, &(0x7f00000000c0)=0x14) bind$can_raw(r2, &(0x7f0000000100)={0x1d, r3}, 0x10) write$binfmt_misc(r2, &(0x7f00000001c0)={'syz0', "987703b61e0a87f540e3d4e828e41787ba533700ece5bd14d4f1eb2b6baeb0124aad36754551be4dc1c48c219151d5777cbcc20bba9b4413824cb2ad030b89110a08496eb26ff5ca08ec0f96c62614542e6a9c7770df26f29bac75ae310122832b2039dd3a489917230b0729caaf83d7"}, 0x74) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/05/01 22:49:10 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x444000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7e, 0x9, 0x47a, 0xfff, 0x40, 0x9, 0x1, 0x2, 0x8, 0x7, 0x800}, 0xb) poll(&(0x7f0000000080)=[{r0, 0x2000}], 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000000200), 0x4) 2018/05/01 22:49:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x1267, 0x20000008) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x3) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="dbc4e5ea6f4f142d4145dd7a38fb288cd176f80086b9", 0x16) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/05/01 22:49:10 executing program 0: r0 = socket$inet(0xa, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000440)={0x32, @multicast2=0xe0000002, 0x4e20, 0x4, 'lblc\x00', 0x4, 0x400000000000006, 0x4c}, 0x3e7) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000480)={0x303, 0x33}, 0x4) poll(&(0x7f00000003c0)=[{r0, 0x4210}, {r0, 0x8}, {r0}, {r0, 0x200}, {r0, 0x10}, {r0, 0x2}, {r0, 0x400}, {r0, 0x20}, {r0, 0xc0}], 0x9, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x2c8, [0x20000040, 0x0, 0x0, 0x20000070, 0x200002d8], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x340) 2018/05/01 22:49:10 executing program 2: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xffffffff, 0x4, [0x6, 0xfffffffffffffff8, 0x80000000, 0xf86f]}, 0x10) unshare(0x40600) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/167, 0xa7) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000001c0)=""/217, 0xd9) 2018/05/01 22:49:10 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000280)=0x1ad) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5f7, 0x20a, 0x1, 0x3ff, r1}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) r2 = userfaultfd(0x802) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000df2000/0x2000)=nil, 0x2000}, 0x2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) r4 = gettid() r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/uinput\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xffffffff, 0x0, 0x2, 0x721, 0x0, 0x401, 0x8000, 0x8, 0x100000001, 0xfffffffffffff6ca, 0x20, 0x8f5, 0x7, 0x7ff, 0x6, 0xffffffff, 0x92b, 0x2, 0x8, 0x4b4e, 0x7, 0x66af4fc4, 0x7, 0x9, 0x1, 0x9, 0x9a, 0x1, 0x2, 0x1, 0x3, 0xffff, 0x2c4b, 0x570b, 0xb74, 0x8, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000400), 0x1}, 0x13000, 0x6, 0x9, 0x3, 0x200, 0x7fe00000000000, 0xffff}, r4, 0x9, r5, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socketpair(0x1f, 0x6, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r7, 0x4b64, &(0x7f0000000500)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) ioctl$BLKREPORTZONE(r6, 0xc0101282, &(0x7f0000000300)={0x2, 0x1, 0x0, [{0x3, 0x401, 0x11e4, 0x8, 0x182, 0x0, 0x52c4b095}]}) 2018/05/01 22:49:10 executing program 6: r0 = socket$inet(0x2, 0x803, 0x9) sendmsg(r0, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f000084ef80), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="114858a2a4690ce388d40000000020000000229c7af7acbbf071fab60e0e1d72ec3b0e189ccd970000000000"], 0x20}, 0x0) 2018/05/01 22:49:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000000000)=0x2) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/05/01 22:49:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0xfffffffffffffdb5, 0x4048804, &(0x7f0000000080)={0x2, 0x4e25, @multicast1=0xe0000001}, 0x3af) mkdir(&(0x7f0000000140)='./file0\x00', 0x20) r2 = memfd_create(&(0x7f0000000000)='bridge0\x00', 0x0) sendfile(r0, r0, 0x0, 0xf8) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) recvfrom(r2, &(0x7f0000000180)=""/24, 0x18, 0x1, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:10 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) unshare(0x8000400) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x18000000, 0x20100) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x1f, 0x5, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x1f, 0x20, 0x0, 0x3, 0x0, 0x0, 0x600000000000000}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r4, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r3}]) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000bc0)={0x77359400}) 2018/05/01 22:49:10 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffe}, 0xc) sysfs$2(0x2, 0x7f, &(0x7f0000000080)=""/155) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000000)) 2018/05/01 22:49:11 executing program 6: r0 = socket(0x1, 0x809, 0xfffffffffffffffe) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="c451ba54b95a9502b64a0c9d27e365d2e6bfdc356eefd5730d5d182504a1a5cb46ebbdc3b620b915d85fca077bcc2b3c08566b7575f731ab9188abac35f054085109413e85994529b7952f90f5d87b1d56330f75cd28f783bf94aa7279d54a1004de0b692a0224e69cc52dd6b6e5b0ca2a9e82cf459ce3a357f0c1f1b8364706d60b64929d491168dbf03894a49835876221569dc5d89576e7e1942d099df1aab4e40c6b267a77517a97999507d1d172998ed020186dc52a5fe88743de83ad1dd55c8677754812eb19022209aa8c03800972d108c291a2d5dc70ef1cff76abc0ace129988315ab015a9086e3914df78712972ba309", 0xf5) sendto(r0, &(0x7f0000000000)="120000003200e7461ca220b0d7a8e8f4ff40", 0x12, 0x0, 0x0, 0x0) 2018/05/01 22:49:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x1cd, &(0x7f0000000000)=ANY=[@ANYBLOB="8500edffffffa8042869d8af7adb4e933414e1b0003e9ea0c200000000009500e018703328e9196accb4514eb8b808990e842164d6"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0xfffffffffffffdf0, &(0x7f000000d000)=""/153, 0x3ffffffffffd, 0x1}, 0xffffffffffffffed) 2018/05/01 22:49:11 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7, 0x9}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00\x00\x00\x00\x00@\x00', 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x1f, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xec, "d222d51c5d0670e2900a5231e83bf3a9fb1f2cfee59ac6fdbf49025d4c9384b7adb9a010450572eea393d34396a402ace688f129cd2eac7b654bfbda67ff324aad1343045cb9efe2f007754bf7e2c146343ffee3a62e4e845c1e4ab941e2dab0ad27b5b5ca230e914be4325116b20ef7ca7f93ca1a0dc781adb81c8e7d8eb564d78548dab3b5df6ea7d89084669855c53c45d89e9c2fc9323f063e31e97cdbb650be677b16675f4e95a22f34ee6af7cdc448a1f88fe49fb1da306b3f6c07dd830fd10bea0108b255a25cf97e9b5e9c063338ab84622f65ecec3025b3c6a717dbd6b5d427887c116fab1a34bc"}, &(0x7f0000000200)=0xf4) 2018/05/01 22:49:11 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) keyctl$instantiate(0xc, 0x0, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x40) 2018/05/01 22:49:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) delete_module(&(0x7f0000000040)='/dev/snd/seq\x00', 0x200) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/01 22:49:11 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x400) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="10000000290000000400000000000000"], 0x10}}], 0x2, 0x0) 2018/05/01 22:49:11 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x400000003) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x21f0, 'queue1\x00', 0x7f}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1f, 0x0, 0x1, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x2, 0x8, 0xffffffffcbebbf1c, 0x5}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0xffffffff}, 0x6, 0x81}) sync() socket$packet(0x11, 0x0, 0x300) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c9", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") gettid() write$binfmt_script(r0, &(0x7f0000000680)={'#! ', './file0', [{0x20, 'queue1\x00'}, {0x20, "6367726f75702fd72f247b"}, {0x20, '/dev/input/mice\x00'}, {0x20}, {0x20, 'IPVS\x00'}], 0xa, "89fc1f4879b0dfe779b8cd1da66cfaef14a0551035c2907d5ce3df540b7ea040a327e584df47c4e78d867c848e5c626a2f0ee72b25f573c46b54c53e374bb2daaf021e10d2f509130fdeb9a725561fcb000f947c9cfd8d356dd2a3f5d65c8380e479adfa7f1de585f6e6abe5bfe34845df92cfe777ecc542603480438ad136f1c79387d494b7bad726c5b0cd14807e39699de8b02c6c55073cb6f6f08e9085b222de92ef7c0901db7c3a23fda3615e153b2d4d629a02192933ddbae4707cc7f994f3b221e371e1547504bb35168aec0d6ff834aac4312799b1a1153efad9bb2d6951a3c5"}, 0x11b) epoll_wait(r2, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x401) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) epoll_wait(0xffffffffffffffff, &(0x7f0000000340)=[{}], 0x1, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c00"], 0x1}, 0x1}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r3) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) 2018/05/01 22:49:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) 2018/05/01 22:49:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b86e04c2682f583f4468b83fe9f780004f7a18aaa310e468b1b29349591b4157bd75e0247a83d596dfa80fee67ecda9f41ff53c685e8965c5032ad0498", 0x3d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)='l', 0x1) 2018/05/01 22:49:11 executing program 3: socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x2, 0x0) r3 = fcntl$getown(r0, 0x9) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003740)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000003840)=0xe8) fstat(r1, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_dev$sg(&(0x7f0000005e00)='/dev/sg#\x00', 0x2, 0x101002) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005e40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005e80)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000005f80)=0xe8) fstat(r1, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000060c0)=[{&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000006c0)="76eb997c6577d6d6d41f6ca888bace76b7d8d8a20192be5041e5f5380c016bcac4c748b9841fc8b3a9fae2d7406509e2317aa4243f1fc9ef1f8c6d35abbb1aca0984b7ffc2f4bcb65b18ac1d77569a8aa649761fbbc142c03ca1761630f822cac38c701ca6b11ed63a72b7d785a63f334352a521d5d49c71771679673bdafc50834775760aaa6f37d697899cfa3d031d4cb1c0137486d40abe5f0db2613dfbecce6f0d1643a17b79e175ec9726b6380f7c758593dd17d71b644a137eb49ff54c4b52f4f098236baf24175265b922e5a575f5293efa8f979c8c128afd3c898ec9e3f05988dc3cbcbba58eb0bcda8984c2677e428779", 0xf5}, {&(0x7f00000007c0)="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", 0xfe}], 0x2, &(0x7f0000000900)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x38}, {&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f00000009c0)="e254230709afc9b1bbb01a13a70b5a45dbf03c82321e85654b2da42a85e847e60c2404a4ff7e10c25fad6e933338e27f97f612817d3d890d9c5d137e85715cc0ac9da9d9220c1d10020d1087f80f2724bd8e94295425c2dc5dac7627ee46faa91ab52d911e4e6a2690bc86b46377c9ba08c11a252b82e81cdc718699d6e9a6c5fb351c6f0db84035805cc7d557e61d30cddef18e2b2c4acefcf06ccb28170b9bac803287d0fd0b6dadc95131e95130e881fada983877edc4707428c71c448f020047450fa598ff49edcccccbd961c9b04f1c39a88ca0f55a7bf51d772bf4794b135040da35ef7c9083f29e2cdc", 0xed}, {&(0x7f0000000ac0)="1a4f0e7da434feafded11e7de860bbd0c3b5bd082d3cb8f1d15a79e0bc7e5a9fc58606bfd22b20012f6add96bf889c35993f6b87d90f44a882a2d4bb6e0e7541cfc348e0bf4a8e2fcd9ce93230fbb27a69f98af40a94c55da6f3ae132b563974d393f106c557a57438d82ef86c7270b04fbad1a6e8c648868c890e52dcff6c41ec01ebc4ca4a734e97e4e99d8e7f04135eeddb6c6d7d42f5970a8f5545122c6d8f3289466a89e7320dd212deec63ff3d34ee205ff6e45f013c76ac28daed2e302e0aed5d9bfcbe81c688986801b2ead6d13af37c629e", 0xd6}, {&(0x7f0000000bc0)="f940271997c9bd00a555803571e2a46ca0f6f81a", 0x14}, {&(0x7f0000000c00)="0a6bb3e527ed4d453e25902dbc77eb0ba7e5383bd9e49c6f8d6c4ebfea1863eca8b61ed5120d82da21ea7ec766f76fd141", 0x31}, {&(0x7f0000000c40)="6d53ea8ab41d69e3a0d5cefa11b89e118ff6bcc83de9a1ba49c4bcd978c13bff050fe21648ed665e25e1e228371281aed1ed9b6982913a961374cd787b2b8b209b0b62", 0x43}, {&(0x7f0000000cc0)="e76b379164e11ad62a275627b6f80f74215630e9f3429f77cdb58c3ff654d8064baed1ba2e39d7c446534d10058fc4485b36ae44527dd1c66184aa54ff5deaab064f92f51d0ddab66fec1a2cdc636976a7f8351ae29ad6fb8a23fbc2834ab31ca73b5fe9ecd31621e7d84ae3387e7ce967e411830e4dcc787ba4de925518a8e4879af06bc7c1f0807082fbdb72f0432a22daedfdbecd72154f3b3991d6b61879900d228099889f02174391b86e60b59a7bfa1917101c01b51c913819afaa45fac8e65af3f02e14b36044e68bb2639022b36657b06da1a85bda68ee2ec89e486933441caf663ce8cd", 0xe8}], 0x6, &(0x7f0000000e40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x20, 0x1}, {&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000000f00)="915d2d344cef41dda4399e1bdab8c6b172215f7476f0ad5ce78823307650c00e7fb2ca3cad66f5f7c6cf631caecd51a5759c484d06161696f1c5da537729d2977782788341cb7e35480af1af09ad4341094964142a42800b33a2ba0eebe0d064124e0d47acdadecd696b10fca233c56e3bc9d38362d3d936a802c9f037fec8fa209ccdd18cd991b9ffc395eada1fa480c00cd31ceeffb58421dc7a2b5d2fac00dbaa307152842a59f0cd9b777bcd83cfa87475ce33", 0xb5}, {&(0x7f0000000fc0)="7f16095d731b4283b18012ceeb8beecc2c961249c30ec127810d87f8d1b3069a66c12446358f545c4fca9bd3b3c78e4e151b15e4878fc371d92751488fb22a482735e25aa572133dd46928fa66ba", 0x4e}, {&(0x7f0000001040)="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{&(0x7f0000004d80)="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", 0x1000}], 0x8, &(0x7f0000006040)=[@rights={0x38, 0x1, 0x1, [r1, r1, r9, r0, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}], 0x80, 0x40000}], 0x5, 0x40004) r13 = accept4(r1, &(0x7f00000001c0)=@sco, &(0x7f0000000040)=0x80, 0x80800) r14 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r14, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) setsockopt$IP6T_SO_SET_REPLACE(r13, 0x29, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000240), {[{{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x8c}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x2b, 0x4, "c9d3fd6c3aa57e5c89bc0b75e1516e22b8da64b5ec15c016aa6a7c67de51"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xff, 0xff000000, 0xff], [0xffffffff, 0xff000000, 0xffffffff, 0xff], 'dummy0\x00', 'nr0\x00', {0x22b09bc8f271ac26}, {}, 0x32, 0x6, 0x2, 0xc}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x5, 0x7, 0x7, 'netbios-ns\x00', 0x80000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) sendto$inet(r14, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r15 = shmget(0x1, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) fcntl$dupfd(r14, 0x0, r13) shmctl$SHM_STAT(r15, 0xd, &(0x7f0000000100)=""/186) write$binfmt_misc(r14, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:11 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8040, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffff970) 2018/05/01 22:49:11 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) 2018/05/01 22:49:11 executing program 6: creat(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') 2018/05/01 22:49:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) read(r0, &(0x7f0000000080)=""/213, 0xd5) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x3}}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/01 22:49:12 executing program 2: userfaultfd(0x800) unshare(0x28060400) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x1}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe2a, 0x700) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001300)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001540)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e20, 0x0, 0x4e22, 0x1000, 0x0, 0x80, 0x0, 0x2f, r2, r3}, {0x1ff, 0x8, 0x6, 0x9, 0x200, 0x81, 0xc05, 0x5c78}, {0xc6e, 0x5, 0x3, 0x100000001}, 0x1, 0x6e6bb3, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3503, 0x4, 0x2, 0x8, 0x1, 0xaf, 0x1}}, 0xe8) 2018/05/01 22:49:12 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x308c0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r0, r1, 0x9, 0x1}, 0x10) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000200)=ANY=[@ANYBLOB="000000008a000000b7400ce5064f523fcaf0dbbdbdad54448cb9d87be58906b889041f9dbca6713879c4d0f834c1d3d4524e2250f9c5f02534e1f473e30c8c99e634e1a78c13713fff42d0c80e256fe7a981a4008f124c44aef9cf180d38ee04000000000000009e14d1a0d5ff96200ba2a83e6969344618fec9f14401b3b9c0abe6e371d1d4aac46b0e6941000000008ffd5a000000000000db00000000000000"]) 2018/05/01 22:49:12 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)='J', 0x1, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x200) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000200)={0x27d2, 0x7, 0x4, {r3, r4+10000000}, 0x8, 0x4}) 2018/05/01 22:49:12 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000013c0)=@req={0x28, &(0x7f0000001380)={'bond0\x00', @ifru_map={0x5, 0x3, 0x4, 0x7, 0x2a, 0x40}}}) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={0xffffffffffffff9c, 0x7, 0x1, 0x38f, &(0x7f00000010c0)=[0x0], 0x1}, 0x20) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000001140), 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00000000c0)=""/4096) 2018/05/01 22:49:12 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x7, 0x1, 0x80000000, &(0x7f0000000040)=[0x0], 0x1}, 0x20) bind$can_raw(r0, &(0x7f0000000100)={0x1d}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001500070701ffff0012000a55267a910d329200000096d6fe0da8000000000000", 0x24) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000001c0)=0x3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/01 22:49:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x80000000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048803, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:12 executing program 6: request_key(&(0x7f0000000000)="f5e5f10c3c071f7d647dfe14f2dfff1be2f009ef3ab3f8a75410f4289bd7108853ead33aed8ee761d60748fcc49df779c6ba122f538785a99918fbf5ef856d20993ab85dc2ba0ca7830ffdbff36a60653932a4987089939d1edd4076c2f10ca75b220e59127516ab63782096e0a0513d398c379f96a288d667976e119e094dcb775ca06796121d8a2b59412fdc7cb0e9ddb56223926ab0dc87d17216dec25dd0d0c5ee53e88a7d4a2d2054a35483100e94ca3a470692dd540c6cba4ac7777850dbf256c6de6f8e2797948ca24530a578180658b260", &(0x7f00006c5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)=0x6) recvfrom$llc(r0, &(0x7f0000000180)=""/61, 0x3d, 0x10001, &(0x7f00000001c0)={0x1a, 0x320, 0x3, 0xf334, 0x5, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/01 22:49:12 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00', 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x10001, 0x9, &(0x7f0000000200)="ed8db9a97b39d950aef705d5ce339eaf8940767f925f4451bb0e52ed590adecd3a59abb2c3f8b1b5e3947ce56783d74387bded82a8b498ed8113af470c2511dae809cca6b69e4662d0ca36d1b27f388ab5258ccb03259b666ed7411411ce3483fad0212cf1ff2f2ead5dacf358b2cf8d67bd5ed469e4834944fafb37f9de926e6e38dfae20a8edfba83c46c62f4fa5fae24a0a1e836373dd0cab825dc8ebf5ff24ed21e12e123624e4d58380d2e142f331973fd065e59c1ca7af1c5216b6748aab6a0be77e8600b407c2b83f22a41e0db931", 0xd2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x2000000000, 'ip6tnl0\x00'}, 0x11c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={r2}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x400}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000480)={r4, 0xffff}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000140)=""/99) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x1e, "7497089f138db80a0953cb121c7a0d706537017f97e6010723295f8313ca"}, &(0x7f0000000340)=0x26) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000380)={r6, 0x5, 0x5, 0x6}, 0x10) mq_getsetattr(r5, &(0x7f00000000c0)={0x3, 0x8, 0xc7a, 0x280, 0x2, 0x9, 0x7f52be6c, 0x8}, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r6, 0x4, 0x8}, &(0x7f0000000500)=0xc) 2018/05/01 22:49:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x95b, 0x4) 2018/05/01 22:49:12 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) unshare(0x8000400) getsockname$llc(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x52) [ 156.867504] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/01 22:49:13 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYBLOB="9687504bef4ad15cf597af296da864abd937e0b6b195d7d55720c84b28a171", @ANYRES32]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/01 22:49:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000040)="7ec99404c1d6fc22bb886b86096a75e117624465b5fcac7f6e8eb83a3078c7de46c7bad92bcce9a4aa069756846b2e749a8ea9ee42998416ecbabcbe95d0851b3df8bed62c509dd0190f73fe85af100357205930ed112d3bb854", 0x5a) r3 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x2, r3, 0xd6b) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/05/01 22:49:13 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'nr0\x00'}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000, 0x40000) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0xc2) fchmod(r0, 0x118) 2018/05/01 22:49:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fdatasync(r0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/05/01 22:49:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2001, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x81, 0x2, 0x1, 0x1, 0x1, 0x9}, 0x6}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 2018/05/01 22:49:13 executing program 6: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0xfffffffffffffffb, 0x9, 0x8, 0x80}) 2018/05/01 22:49:13 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001f0030062bbd7000fcdb08000000000008004f00", @ANYRES32=r2], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x1) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='user.syz\x00') 2018/05/01 22:49:13 executing program 2: mmap(&(0x7f0000bf2000/0x2000)=nil, 0x2000, 0x3, 0x64034, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4) modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) writev(r0, &(0x7f0000001600)=[{&(0x7f0000000100)="34b842b8790a762776b2e472d7662a08ae4caff0ec55defa75b3d3980dc2dc0ab347200244cb0f6818b9726d9aa12cf45b1e99b0ca1dfa4e7ed54d986e819d1d3b1024bd6137d0759b02477cb2183b2e7038ac4859166403aa9e2ed400ec3acd2a14a59032137ca48144bf38197e97a5e0b0278e72d7f30c4d96b062c7fda4d096df7ab938616380804f93d4cd4852ea10591e361448a088693c06ab9bb8f69baaa654d1794b20f220fd03d48338bfd9d2bc340a5a7fe700c3030f3a6dd40c2449c5866369fd676076535841771780c6adba8e539952b63150c100be56ed4fbe38fdd9e4898ab2bcc330eb7a", 0xec}, {&(0x7f0000000200)="a5a75b87cec52fc44c9e68048b94630d5f59be16d9d6b989810b9c9e98bad3f33d3d897b7594cd3c0d939e7511050da11c8224f33441b714ec8f0576a75050507926e0b60d046dbb4c8340e0816f7bbcf4b7371406c8105b02732211a7ef2a6a8b8932470dcae88dd31b5bda90009377c22b237043111fde4020f38165bc700dbcdcbfdfd413815071f434142eb33e5725eb1b82e8faa48e04b2a8d70e677f516d99e88cc005d1916ee839479dd48ab3ded7e178448dc3876e", 0xb9}, {&(0x7f0000000080)="e778b5a190446e1171a62847df9b7b367d6031adc19d599a01df765c38", 0x1d}, {&(0x7f00000002c0)="472dfd48959b715dba624c0d957e3e4aed6e9d91c2553dd8dc31793497273d58d95f57867c461493e3a38a39d457f7e9187fd84e84c764d95e5473a292fbcbcea4af7f5bebbd616a60c4bdef27e0bd73e64c6c348c25227ade92b109c64d3d4404ebc85df9cc42ef3746a8ff65878eb5284b6c46c926c02f56507fd0a920332b43ab2d001b427e5788803fde9c02c0", 0x8f}, {&(0x7f00000003c0)="9ba626774456c04174ff87d55fb549cd404d6766bd7f7077d3603066fed9b5d3c71a727f4c187024e0e219de91b989ada681c8546a4c8109b433b3179edd8387f5707de81d6ea9a90c49213ca10709eb80c44fedc6e14e108dc19ea3278a19774cbc78a1db5e6f82b602d83bc3831cc0f5b679b045667d09c290524e4f45e426f78fc4", 0x83}, {&(0x7f0000000480)="6b083c351c856ff9ffbe9980426ada14404d31fa688e7c37afa795df0bf23f73e2be3a38750385f54918e71c535c8744a13695925fcd2179fc", 0x39}, {&(0x7f00000004c0)="b3e9ed2ff8e1aa2fe72726ed8f4034c63e8de34c0debcf356de64b5c7d7f8d0605aa1e4a488a7aed112b3289174451e614c62eff6fcd1bb72415af95f5be9c2fcf40900d7a9b3d6e6156f9671d0e5dca1b557a19b581e03bb709ccc3e2f354bfde465b098340a364ac141744538dde2c7b176ac3f873f82731e54fd42b15f9692f15fd8449228496107c430e1a1200942ee59ae774a6a0f0b7d732af10bc62e47b8057c6b0f205be539fe07de3477e9adc082c865db81e4e57ca8329adb7b730eea9f4d1d6318100f2bc34e15202edbc345f", 0xd2}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="ed2608b9d6fdf22d312f8bdd6e7b53c98ac84c1b85554cfa", 0x18}], 0x9) fcntl$setlease(r0, 0x400, 0x2) pipe(&(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r1, 0x4b32, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001700)={r1, r1}) [ 157.598956] IPVS: Unknown mcast interface: [ 157.637821] IPVS: Unknown mcast interface: 2018/05/01 22:49:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0xb, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f00000000c0)=0x3fffff, 0x0) 2018/05/01 22:49:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000011c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd60bfe72000083a00fe8000000000000000000000000000aabe8000000000000000000000000000aa8000907800000000"], &(0x7f0000000180)) 2018/05/01 22:49:13 executing program 7: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xfffe) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x7, 0x1, 0x80000001, &(0x7f0000000000)=[0x0], 0x1}, 0x20) fcntl$addseals(r0, 0x409, 0xe) fallocate(r0, 0x1, 0xfffffffffffffffa, 0x200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB]) socket$key(0xf, 0x3, 0x2) 2018/05/01 22:49:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8083c3f9901e47cd, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xa, 0x4, 0x100000001, 0x0, r2}, 0x2c) socket$packet(0x11, 0x3, 0x300) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)="e4472aafe117c71707b805a7ff959d81b57b90564472a9ff49007a21d955ddc62975779b6625c91340bbe10eef0c9ef74d282f8e97078829b892b3d469fdca53912726c0a3125c71a3c1988662bf2e886e907b7fe76df0d12b9908e8276df419d7297aff2bb2c3a59eebdb17e53f57022da87ad1b9c090d6f6ac0ed60490daa9ae5d6a62b1eaab7301c93bbe1a5003574bafdea39215122202105328b94de200b10a88ad3289a45a0b5a0e93254b82c66d838509f527519cf448d99aaa4d5fb59a781238892ac56dd25d") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x1}) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) 2018/05/01 22:49:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @empty, 0x5}, 0x1c) r1 = getpid() fcntl$setown(r0, 0x8, r1) poll(&(0x7f0000000180)=[{r0}, {r0}], 0x2, 0x0) 2018/05/01 22:49:13 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='cmdline\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)="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") 2018/05/01 22:49:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x600, 0x70bd2d, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000001}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240), 0x8) 2018/05/01 22:49:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @random="29cdd1ed8b54", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/01 22:49:14 executing program 2: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0xc0000000}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x1, 0x0, 0x5f7b, 0x1, 0x7fff}, 0x4, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x80, 0x1f6, 0xa400000000000000, 0xd0cc}) close(r1) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/01 22:49:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f0000002580)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0], @ANYRES64, @ANYBLOB="6be43c9b8bd0bb853e3cab2ee2dfa926b1bc08619cae72d41750316b32fa9247de1fc9"], 0x37) 2018/05/01 22:49:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) socket$inet6_sctp(0xa, 0x5, 0x84) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x6}, {&(0x7f0000000800)=""/120, 0x1}], 0x2) 2018/05/01 22:49:14 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x3f) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x800000000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/01 22:49:14 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x400) r0 = socket(0xb, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_getaddr={0x74, 0x16, 0x1, 0x70bd29, 0x25dfdbfc, {0x2, 0x3f, 0x308, 0xb5e0e5eace375810, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x3, 0x9b, 0x2, 0x3}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LABEL={0x14, 0x3}, @IFA_LOCAL={0x8, 0x2}, @IFA_LABEL={0x14, 0x3, 'vcan0\x00'}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1e}}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r2 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x2276, 0xffffffffffffffff) 2018/05/01 22:49:14 executing program 6: mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x5) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/05/01 22:49:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x100}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x4, 0x82, 0x800000}, &(0x7f00000004c0)=0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_0\x00', 0x10) shutdown(r0, 0x1) 2018/05/01 22:49:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) r2 = accept$packet(r1, 0x0, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r3 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) connect$l2tp(r1, &(0x7f0000001280)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23}, 0x1, 0x3, 0x3, 0x4}}, 0x26) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0xfffffe0f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001200)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x5}], 0x58) 2018/05/01 22:49:14 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1, 0x82000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') recvmmsg(r0, &(0x7f0000005f80)=[{{&(0x7f00000002c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/174, 0xae}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/85, 0x55}, {&(0x7f0000000740)=""/121, 0x79}, {&(0x7f00000007c0)=""/231, 0xe7}, {&(0x7f00000008c0)=""/51, 0x33}], 0x9, &(0x7f00000009c0)=""/148, 0x94, 0x1}, 0x7ff}, {{&(0x7f0000000a80)=@nl=@unspec, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000b00)=""/254, 0xfe}, {&(0x7f0000000c00)=""/211, 0xd3}, {&(0x7f0000000d00)=""/124, 0x7c}, {&(0x7f0000000d80)=""/95, 0x5f}, {&(0x7f0000000e00)=""/226, 0xe2}, {&(0x7f0000000f00)=""/133, 0x85}, {&(0x7f0000000fc0)=""/134, 0x86}, {&(0x7f0000001080)=""/243, 0xf3}, {&(0x7f0000001180)=""/2, 0x2}], 0x9, &(0x7f0000001280)=""/192, 0xc0, 0x4}, 0x496}, {{&(0x7f0000001340)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000013c0)}], 0x1, &(0x7f0000001440)=""/237, 0xed, 0x1ff}, 0x2}, {{&(0x7f0000001540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004740)=[{&(0x7f00000015c0)=""/151, 0x97}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/12, 0xc}, {&(0x7f00000036c0)=""/6, 0x6}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/61, 0x3d}], 0x7, &(0x7f00000047c0)=""/153, 0x99, 0x3}, 0x1}, {{&(0x7f0000004880)=@nfc_llcp, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004900)=""/119, 0x77}, {&(0x7f0000004980)=""/165, 0xa5}, {&(0x7f0000004a40)=""/231, 0xe7}, {&(0x7f0000004b40)=""/248, 0xf8}], 0x4, &(0x7f0000004c80)=""/242, 0xf2, 0x1}, 0xffffffffffff665e}, {{&(0x7f0000004d80)=@nfc_llcp, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e00)=""/237, 0xed}, {&(0x7f0000004f00)=""/36, 0x24}], 0x2, &(0x7f0000004f80)=""/4096, 0x1000, 0x9f}, 0x1}], 0x6, 0x2002, &(0x7f0000006100)) getpeername$packet(0xffffffffffffffff, &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000061c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000013c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006300)={'\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006940)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000006a40)=0xe8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)=0xf0, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f00000095c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009600)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009680)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000096c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000097c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000009840)={@multicast2, @local, 0x0}, &(0x7f0000009880)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000009900)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000009940)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009980)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000009a80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000009ac0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000009b00)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000009f80)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000009f40)={&(0x7f0000009b40)={0x3e0, r2, 0x806, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x733db704}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x22c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1377}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x42e}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xc0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x41}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x801}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/01 22:49:14 executing program 0: r0 = gettid() capset(&(0x7f0000000080)={0x24071026, r0}, &(0x7f0000000040)) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x105101) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x101}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x100000001, 0x0, 0xf0e, 0x80000000000000, 0xdb7, 0x9e96, 0x400, {r4, @in={{0x2, 0x4e22, @rand_addr=0xf6}}, 0x7, 0x6, 0xfffffffffffffff8, 0x800, 0x7f}}, &(0x7f0000000300)=0xb0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x1) 2018/05/01 22:49:14 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x8, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r2, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r3 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f0000006b00)=""/117, 0x75) sendfile(r2, r2, &(0x7f0000000180), 0x8000fffffffc) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000380)=""/152) 2018/05/01 22:49:14 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'gretap0\x00', 0x100000000}) dup2(r0, r0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/01 22:49:14 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410002, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getegid() getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getgroups(0x4, &(0x7f0000000300)=[r1, r2, r3, r4]) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00000004c0)='cifs.spnego\x00', &(0x7f0000000500)='nat\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x2) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0x6, 0x200}) fcntl$setlease(r0, 0x400, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) fcntl$setlease(r0, 0x400, 0x1) 2018/05/01 22:49:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) geteuid() recvmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/2, 0x2}], 0x3, &(0x7f0000000740)=""/181, 0xb5, 0x3f1}, 0x80000001}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/34, 0x22}], 0x1, &(0x7f0000000800)=""/220, 0xdc, 0x1f}, 0x6}, {{&(0x7f0000000900)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/188, 0xbc}, {&(0x7f0000001a40)=""/202, 0xca}, {&(0x7f0000001b40)=""/186, 0xba}, {&(0x7f0000001c00)=""/105, 0x69}], 0x5, &(0x7f0000001d00)=""/120, 0x78, 0x6}, 0x124e}, {{&(0x7f0000001d80)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e00)=""/103, 0x67}, {&(0x7f0000001e80)=""/78, 0x4e}, {&(0x7f0000001f00)=""/14, 0xe}, {&(0x7f0000001f40)=""/168, 0xa8}, {&(0x7f0000002000)=""/122, 0x7a}], 0x5, &(0x7f0000002100)=""/14, 0xe, 0x401}}], 0x4, 0x2000, &(0x7f0000002240)={0x0, 0x1c9c380}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x40, 0x4e24, 0x0, 0x0, 0x20, 0x80, 0x5c, r2, r1}, {0x8, 0x84, 0x5, 0x1000, 0x0, 0x1, 0x1ee4, 0x51}, {0x6, 0x58, 0x7, 0x4}, 0x80000000, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x3, 0x1f, 0x0, 0x1, 0x80000000}}, 0xe8) 2018/05/01 22:49:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0x0) eventfd(0xfffffffffffffffb) 2018/05/01 22:49:15 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, 0xae) shutdown(r0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/01 22:49:15 executing program 0: unshare(0x40600) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00000003c0)=""/174, 0x27a0adb782ae71a8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x8101, 0x0) accept4$inet(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) 2018/05/01 22:49:15 executing program 4: ioctl(0xffffffffffffffff, 0x800000000000125e, &(0x7f00000000c0)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xffff, 0x5, 0xa, 0x5, 0x3, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}}}, 0x84) connect$ax25(r2, &(0x7f0000000080)={0x3, {"f42bff53abe9de"}, 0x5}, 0x10) ioctl(r0, 0x2, &(0x7f0000000000)="850772761c683b19efe85c5a8d5e10a1bf6331908d2c615c66eef6c6900f3ee5d2e1317555399dfa13c00cbed996a25117922c05de87dae156a1203c2e167d82f9545b3cb16a89d2164ebf85dbe06e0398a5a50dcf05638d1635c22536b348adf71309b7f37874aa68f75cf98f00d5166a") ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000240)) 2018/05/01 22:49:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x7fffffff, 0x5, [0x8, 0x0, 0x4, 0x6, 0x53]}, &(0x7f00000002c0)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x8}, &(0x7f0000000440)=0x90) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r2, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200), 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x8, 0x400000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000540)={0x0, 'ip_vti0\x00', 0x2}, 0x18) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/01 22:49:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="047900004000", 0xcacb44cbd9cafd35) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001100)={@llc={0x1a, 0x30d, 0x100000001, 0x7, 0x80000000, 0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x1}, 0xa0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000001340)='team\x00') getpeername(r1, &(0x7f0000001440)=@hci={0x0, 0x0}, &(0x7f00000014c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001500)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000001600)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001740)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000001700)={&(0x7f0000001640)=ANY=[@ANYBLOB="98000000", @ANYRES16=r3, @ANYBLOB="00de436a0000000000003f2fb476be000100", @ANYRES32=r4, @ANYBLOB="7c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000002000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r5], 0x98}, 0x1, 0x0, 0x0, 0x8010}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001380)={{0xffffffffffffffe1, 0x3f}, 'port0\x00', 0xe, 0x400, 0x8, 0x1b, 0xfffffffffffffffb, 0x1, 0x1, 0x0, 0x2, 0xab11}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000011c0)={0x0, 0xfff, 0x8, {0x0, 0x989680}}) sendto$unix(r1, &(0x7f0000000040)='C', 0x1, 0x4, &(0x7f0000001280)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/01 22:49:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) unshare(0x800) kexec_load(0x7, 0x5, &(0x7f0000000580)=[{&(0x7f0000000200)="665e31f361d9e7cbdbefc21dd40ce46f3ff6bd3f97a395964569570d3367566fe309545043d98520a76255ad0ab92783aba564d50ecc9c3925f1374f2e636f60befd7054d2aa2a4cfb61fbaf75045da1c7045aaaeae7e9b6d3057928c1c48320b64d44d73efce8ebd91561dd669cf32e4122f215ac27bed02550690e98fc2933a2c2f6e9d33f740a21122d4b3aec8670b2c9d7f9f3dd6cdae02387f8bb1df728ff085eaa599843cb5d65b8795afc3df7ef00b535fa0f00806c1e89ca1c41738a1f004ecc910e50bc68e1a31bc35b08b7711a02", 0xd3, 0x5, 0x2}, {&(0x7f0000000080)="2e4499b9b6b93f3e0ada0883a4984dc5d2da188265cf5898b899c01c664dadf6399d0d92c81894885d3d848136e56155f400ac915e6c5e4685032738da984fa1f3a29212d274a28c837cf5", 0x4b, 0x2, 0xffff}, {&(0x7f0000000300)="2fb5054941488f442c4c22781ad505107302ed8a8e6b9b95e98b992808caf5523f9592e4c2ae2f857a343db55ad2dbcc037ba23da8473b4add42a7683f51acdb266707a9bed144737cbdedcd7f3c746a553c34cc4728b5d15283ef0c638daca2a8aaf4efc6cd92d8bbec058d0adf2afdcaf51f89ac39c27d6b21885d63c1b186", 0x80, 0x100000000, 0x8}, {&(0x7f0000000380)="d50951b42a01029c3dd594d63d0ada5aff4fb742036b70e061270d710645fccd4a5fe30a8e39c2c842a7018e79e56f908b5516ca73b1801a04c6924b018a1136202387f5c6742e751677cb6c9898f028fccf77a66ba9398819bfd6a905e555b19647b02d8922a5b56a81c5da97c2ffe0b35002c2d1e0739bbc4e3e2a39f8d1a1c3c31e613d1b4937f53ffcfa3a7d28cd88b531ef0393be4515ec914d47275fff863abd572b26606ed485cc04925fa47dab1711726f9811e8a700556fb134b18a7293a2efb4ab87ae0b147e4e2ca3419973e3128237", 0xd5, 0x5ba0000, 0x80000000}, {&(0x7f0000000480)="f6f051c27c07dd188dcd91648a15e5b3abf38f25618341ef413eaba899ef82158918784a230c7bd210def7c71efedbe9d228eda7e32cd3673d7d1cf5398a81777692f28f73475e8db6ae962259d7e7fa14a2eccaa0bcac710d6f99eaff6f62b77ddd7fbd3fec483e810137d6588204c7f49b949f42e8ae0b230f294b9b08b4bb65a26abddb99040d9cc7cc98289f5fa7ccacb7318a1008dc5bb8976c9040cdabe9f73f559b03fd14105407921cb61ad7dc659e43ecf233d78bbb95a14ab94d40183f7cfa4ee74248d3f05ef29804dd2e4e9948", 0xd3, 0x100000000, 0x10000}], 0x2b0000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) 2018/05/01 22:49:16 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40402, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207080902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/01 22:49:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', r1}) 2018/05/01 22:49:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x404800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x6}, 0x8) fadvise64(r0, 0x0, 0x3, 0x2) getsockopt$inet6_int(r0, 0x29, 0x10004b, &(0x7f0000000040), &(0x7f0000013000)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x1, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) 2018/05/01 22:49:16 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x800000000400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000080)={0x3f, 0x0, 0x29, 0x2}, 0x54c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0, 0xb5f}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x6, 0x6c01, 0x20d, 0x81, 0x3, 0x4, 0x100000000, 0x4, r2}, 0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000440)=""/64) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/245, 0xf5}], 0x1, &(0x7f0000000380)=""/5, 0x5, 0x6}, 0x40) 2018/05/01 22:49:16 executing program 2: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) r0 = socket$inet(0x10, 0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600) getdents64(r1, &(0x7f00000000c0)=""/60, 0x3c) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca67305f52be5f08154a6613b6aabf35d4c", 0x4c}], 0x1}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='bcsf0\x00'}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x3, 0x10001, 0x1, 0x6, 0x0, 0x0, 0x2, 0xfffffffffffffff8, 0x7fff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x7fe, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x16c, 0x8, 0x100000004, 0x9, 0x0, &(0x7f0000000000)='lo\x00', 0xffffffffffffff00, 0x4}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xa3, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/163}, &(0x7f0000000280)=0x78) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) 2018/05/01 22:49:16 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x5f, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8100000000000b0009000000000000008d98fd9e013c1b8bb07aab16120c6c543a6a1725ac1954c6055e5423e08bce6acb0c4e1cbd80255d3ae65b005720f55f6b3addaf907acbcf130ae860852456933e65c3e5ea9a4bd599f6a5c810958faeaf71690b880fb60ad44972075453a3dc5e49476f55518bb2bb7d5c04fb878bd289"], 0x81) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280)={0x77359400}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)=""/33, &(0x7f0000000300)=0x21) r2 = syz_open_procfs(r1, &(0x7f0000000ff9)='ns/pid\x00') setns(r2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x6) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000340)=0xbb6) r3 = gettid() capset(&(0x7f0000000180)={0x399f1736, r3}, &(0x7f00000001c0)={0x4, 0x8, 0x8, 0x7, 0x4, 0x29a}) msgget$private(0x0, 0x40) 2018/05/01 22:49:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000ac0fbb), 0x0, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10001, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x400, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) 2018/05/01 22:49:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000000100)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x1f, 0x2, 0xa000}, 0x4) [ 160.203506] sctp: [Deprecated]: syz-executor0 (pid 11018) Use of int in maxseg socket option. [ 160.203506] Use struct sctp_assoc_value instead 2018/05/01 22:49:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_team\x00', 0x10}) readv(r1, &(0x7f00000035c0)=[{&(0x7f0000002400)=""/169, 0xa9}, {&(0x7f0000003540)=""/101, 0x65}], 0x2) [ 160.245545] sctp: [Deprecated]: syz-executor0 (pid 11030) Use of int in maxseg socket option. [ 160.245545] Use struct sctp_assoc_value instead 2018/05/01 22:49:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4048804, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x121040, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000100)={0x1c, 0x1c, 0x10000000000003, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="1f"]}]}, 0x1c}, 0x1, 0x400300}, 0x0) 2018/05/01 22:49:16 executing program 4: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x3}, "0a4ceaa05d9a7b480000000000039b4a06000007e8ef00c0ff7f0ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb43f376589701a4", 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x6}) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xccd, 0x101400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x3}, 0xc) 2018/05/01 22:49:16 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000000c0)={0x4, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) unshare(0x40600) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/05/01 22:49:16 executing program 2: unshare(0x40600) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2c001, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0xfffffffffffbffff, 0xfffffffffffffffb}) 2018/05/01 22:49:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0xfffffffffffffffd) 2018/05/01 22:49:16 executing program 7: r0 = socket(0xa, 0x1802, 0x1ff) sendto$inet6(r0, &(0x7f000060ffff), 0x0, 0x48081, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000100)=0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000280)=""/46) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4e21, 0x4, 0x4e20, 0x9, 0xa, 0xa0, 0x0, 0x67, 0x0, r1}, {0x7, 0x3f, 0x41, 0xffffffff, 0xfffffffffffffffc, 0x136, 0x5, 0x3}, {0xfff, 0xd1b, 0x1f, 0xff}, 0x6, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x3, 0x984743786829c98f, 0x6, 0x4, 0x6, 0x7}}, 0xe8) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x0, @empty, 0x3ff}, 0x1c) close(r0) 2018/05/01 22:49:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xda17, 0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x100000001) 2018/05/01 22:49:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x111081, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/149) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/01 22:49:17 executing program 6: r0 = shmget(0xffffffffffffffff, 0x4000, 0x1000, &(0x7f0000ffa000/0x4000)=nil) unshare(0x8000400) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/15) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000080)=""/237) 2018/05/01 22:49:17 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x7ff, 0x8, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7f, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r3}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) 2018/05/01 22:49:17 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x40, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000180)='ns/ipc\x00') ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000000c0)={&(0x7f00006bb000/0x1000)=nil, 0x1000}) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}, 0x80) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3f, 0xc000) remap_file_pages(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x8000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/01 22:49:17 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x1, 0x7f, 0xfff, 0x8, 0x15, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)=0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00f0ffffff0f00000800000000000000000000000000002c69fc0e0000000000"]) 2018/05/01 22:49:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x200000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2081}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf8, 0xa, 0xa, 0x120, 0x70bd26, 0x25dfdbfc, {0x1, 0x0, 0xa}, [@nested={0xb8, 0x48, [@generic="e149044587287bb0a03a4c9ff1b2d23407461a432033cc1d5409c1d73bd5c098d39826da13275a636a9a30b28fcf59a60ffbec25023b15535f7c490bd885cf487adb34b3bb6186faeb75ec77d6b5a375da63ab1e0dfa8a2ac5abae10f099422b874b97a85ea2790c959532b18940e4b8904d1149b4200f713fc57e8b6f6c9b46dc9a7d2eda184b1d0cd793750c0c33f0fe1a83fc35b28e7debe2188803392665a8f0cf9a5c0a762949365cccafd481fee3f0"]}, @typed={0x10, 0x3d, @str='/dev/audio\x00'}, @typed={0x8, 0x1b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x14, 0x7d, [@typed={0x8, 0x2c, @pid=r2}, @typed={0x8, 0x95, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000004}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000346fd0)=[{r3}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000300)={0x2}) read(r4, &(0x7f0000000000)=""/72, 0x48) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000002c0)=0x1) 2018/05/01 22:49:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xb7, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @rand_addr}, &(0x7f0000000080)=0x8) 2018/05/01 22:49:17 executing program 1: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7ff, 0x1, [0x10000]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x17, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f91ffc)=0xffffffffffffff94) bpf$PROG_LOAD(0x5, &(0x7f0000c1a000)={0x0, 0x5, &(0x7f00000000c0)=@framed={{0x18}, [@ldst={0x3, 0x0, 0x80000000000000e, 0x0, 0x100000000000001}], {0x95}}, &(0x7f0000000100)="0000008d000000007200", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/05/01 22:49:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0xffffffffffffff3e) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x4, 0xb, 0x1262, 0x5, "bdc18e916d5d6d1f48e3c294a57a2aeacce9dd81ab5e722be13f37c57d6595ef"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x101000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xc5, 0x0, 0x7, "5e264025f2532a92b0464d9968d8b5df3f5ebb42b558309fe6b88561ec319058ef7355ab3f709b43cddf26390bdd8782906b667e1a2cc86c12c9970696d19a44c23578783300e41c4b8272c2e08b1ba4"}, 0xd8) fadvise64(r1, 0x0, 0x7f, 0x5) splice(r1, &(0x7f00000000c0), r1, &(0x7f0000000280), 0x8, 0x2) semget(0x2, 0x3, 0x510) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x200, 0x3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x6b4, 0x200, 0x6, 0xc8, r3}, &(0x7f0000000380)=0x10) 2018/05/01 22:49:17 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r0 = socket$packet(0x11, 0x2, 0x300) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003e00)='/dev/audio\x00', 0x4000c0, 0x0) recvmsg$kcm(r1, &(0x7f0000004200)={0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000003e40)=""/81, 0x51}, {&(0x7f0000003ec0)=""/253, 0xfd}, {&(0x7f0000003fc0)=""/27, 0x1b}, {&(0x7f0000004000)=""/191, 0xbf}], 0x4, &(0x7f0000004100)=""/199, 0xc7, 0x1}, 0x40000000) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x220000, 0x0) write$cgroup_int(r2, &(0x7f0000000240)={[0x2d, 0x38]}, 0x2) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8001, 0x26800) sendto$packet(r0, &(0x7f0000000000), 0x5aa, 0x0, &(0x7f0000000000)={0x11, 0x8100, 0x0, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x7, 0x20000) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x4e21}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0x9}}) 2018/05/01 22:49:18 executing program 0: r0 = gettid() exit(0xfffffdfffffffffd) getpriority(0x1, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth0\x00', 0x4000}) 2018/05/01 22:49:18 executing program 6: unshare(0x40600) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) fallocate(r1, 0x1, 0x9, 0x40800008) signalfd4(r1, &(0x7f0000000000)={0x9}, 0x8, 0x800) signalfd(r1, &(0x7f0000000040)={0x5}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x2000, 0xc5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)) 2018/05/01 22:49:18 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x14082) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x2, 0x9}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/01 22:49:18 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x6, &(0x7f0000004040)=""/1, 0x1}}, {{&(0x7f0000004080)=@sco, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004400)=""/75, 0x4b}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:18 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0xffefffffffffffff) getrandom(&(0x7f0000000340)=""/120, 0x78, 0x101) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/67) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mount(&(0x7f00000001c0)='./file0/control/file0\x00', &(0x7f0000000280)='./file0/control\x00', &(0x7f0000000240)='nfs4\x00', 0x0, 0x0) 2018/05/01 22:49:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x1, 0x7f, 0xfff, 0x8, 0x15, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)=0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00f0ffffff0f00000800000000000000000000000000002c69fc0e0000000000"]) 2018/05/01 22:49:18 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = socket(0x2, 0x1, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200)=0x2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000480)={0x2e, 0x7, 0xffffffffffffffff, 0x101, 0x40, 0x3, 0x2, 0x9, 0x1, 0x0, 0x80000000, 0x1}) epoll_wait(r1, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x5, 0x5, 0x400, 0xfe}) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x4, 0x4e22, 0x0, 0x2, 0xa0, 0x80, 0x7f, r4, r5}, {0x1, 0xffff, 0x162, 0x7, 0x80, 0x80000000, 0x9}, {0x8, 0x9, 0x2, 0x9}, 0x1000, 0x6e6bbf, 0x3, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x3, 0x4, 0x1, 0x0, 0xffff}}, 0xe8) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in, 0x4e24, 0x0, 0x4e24, 0x1ff, 0xa, 0x80, 0x20, 0x36, r4, r6}, {0xe15d, 0x1, 0x20, 0x2, 0x7ff, 0xffff, 0x9, 0xff}, {0x322, 0x7, 0x6}, 0xf40, 0x6e6bbe, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x2b}, 0xa, @in6, 0x3504, 0x1, 0x2, 0xffffffff, 0x401, 0xbc0b, 0x7}}, 0xe8) epoll_pwait(r1, &(0x7f0000f3afb8)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b87ff4)={0x4}) 2018/05/01 22:49:18 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r5 = syz_fuseblk_mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00', 0x6000, r3, r4, 0x9, 0x8000, 0x802) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000006c0), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001f000200aaaaaaaaaabb0000"], 0x2c}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) connect$l2tp(r5, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x4, 0x4, 0x3, 0x0, {0xa, 0x4e21, 0x4af, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x3a) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000a40)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000004000000a804000040010000000000002e1ee80617ae389bb124e22f0040010000c0e3ffffbf030000c003000004000000000000000000000000000000850bfe3b05b0d9c49644b8cdd9739475a088ecb4769319170d735104472aab038110e9a3b22389531628860c6132a487853dc735e86f893f9cfac3bfe8fb700762827e293c334a632168785a610b4d22e1d921d7febcdb7c01651efa0a43122b8a6dd332a0a990a0a53251539aea5235c368695d317c7f839bc72d5dd69a8cf064dc6e3c308ee967aa583ff7213334abfd4b4c8c08b09499"], 0x1) gettid() splice(r1, &(0x7f0000000880), r6, &(0x7f00000008c0), 0x1, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='sWsfs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000009c0)={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x6}, 0x2, [0x2, 0x10001, 0x6, 0x9, 0x1, 0x3, 0x8, 0x3b485d53]}, 0x5c) preadv(r7, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/225, 0xe1}], 0x1, &(0x7f00000005c0)=""/83, 0x53, 0x2}, 0x3baa26d0e5a57903) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) 2018/05/01 22:49:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x8, 0xa, [0x401, 0x6, 0x721, 0x8584, 0x0, 0x3, 0x9, 0xb78, 0x0, 0x400]}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xc038}}, 0x6, 0x4}, &(0x7f0000000540)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) sendto$inet(r0, &(0x7f0000000040), 0xfffffffffffffeac, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000270063810000000000000000150000000800010051d953554ae730068318986b0e16ebb88d563dbe8c6f95af72097f878ab1ecc45cd8b4756d7503e707d10c1d99bb6f2b45aafdbee9db0f108107d0128caa1fe4e19220525d90af3429d326590470c82934efdbeca9", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/05/01 22:49:18 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x1) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/188) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/05/01 22:49:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1fe) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xa20000000000, 0x4) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x800) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000000c0), &(0x7f0000000000)=0x4) [ 162.370601] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 162.414555] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 162.570637] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 22:49:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/nfsfs\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0xff, 0x1000, 0x400, 0x8, 0x2, 0xffff, 0x4, 0x4, 0x5, 0x0, 0x7ff, 0x1000}) sendto$inet(r0, &(0x7f0000000000), 0x21b, 0x800020000804, &(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8007713ce18ec27f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f00000002c0)="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", 0x595, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}, {}], "c417b2a430b1b15c4a07c5e8031ef1a921", [[], [], [], []]}, 0x4c1) 2018/05/01 22:49:19 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) fallocate(r0, 0x1, 0x9, 0x40800008) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/01 22:49:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) socketpair(0x15, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x58, "16ff7b9c46360e392cb389074852c29061fb9650c49bc1a23165bf8a6ecb8d851678fe81c7952ad5f04e8b379f57e772ee64665bddfbf919a13eb41a63f3afa6d0351eaf5252cc2830dfb117ddb9071128dba0857926572c"}, &(0x7f0000000040)=0x60) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7fffffff, 0x0, 0xff, 0x7e0, 0x82}, 0x98) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) dup3(r1, r2, 0x80000) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x80000000, 0x5, 0x1f, 0x0, 0x3, 0x6}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000090005000700edff0800"], &(0x7f0000000240)=0x12) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x3, 0x200200) 2018/05/01 22:49:19 executing program 7: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)) 2018/05/01 22:49:19 executing program 6: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000000c0)={0x9d4, 0x0, 'client0\x00', 0x0, "426ee5004c64b84f", "288d5a9528ccf179c29878aca0cd399401be8f5bf4d13e3beccd9ecd65ff9ee3"}) 2018/05/01 22:49:19 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getstats={0x1c, 0x5e, 0xc00, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x7}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x101}, 0x1c) 2018/05/01 22:49:19 executing program 0: unshare(0x400) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x7, 0x6, 0x1}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/05/01 22:49:19 executing program 6: add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) 2018/05/01 22:49:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x40000) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(blowfish)\x00'}, 0x58) 2018/05/01 22:49:19 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x141001) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001600250400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100000008000000fdffffff663327db0500009f1e0001"], 0x2c}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x3a, @empty, 0x4e21, 0x0, 'lc\x00', 0x8, 0xffffffffffffff81, 0x22}, 0x2c) r2 = fcntl$dupfd(r1, 0x34a54cb4e493276f, r1) r3 = getpgrp(0xffffffffffffffff) r4 = geteuid() getresgid(&(0x7f0000004780)=0x0, &(0x7f00000047c0), &(0x7f0000004800)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005940)=0x0) stat(&(0x7f0000005980)='./file0\x00', &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005a40)={0x0, 0x0, 0x0}, &(0x7f0000005a80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005ac0)={0x0}, &(0x7f0000005b00)=0xc) stat(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005c00)='./file0\x00', &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005cc0)={0x0}, &(0x7f0000005d00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005d40)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000005e40)=0xe8) getgroups(0x3, &(0x7f0000005e80)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000007440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007480)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000007580)=0xe8) lstat(&(0x7f00000075c0)='./file0\x00', &(0x7f0000007600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007880)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000078c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000079c0)=0xe8) fstat(r0, &(0x7f0000007a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007a80)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000007b80)=0xe8) lstat(&(0x7f0000007bc0)='./file0\x00', &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007c80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007cc0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000007dc0)=0xe8) getresgid(&(0x7f0000007e00)=0x0, &(0x7f0000007e40), &(0x7f0000007e80)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000007ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007f00)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000008000)=0xe8) stat(&(0x7f0000008040)='./file0\x00', &(0x7f0000008080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000008340)={0x0, 0x0}) fstat(r2, &(0x7f0000008380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000008400)='./file0\x00', &(0x7f0000008440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000086c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000087c0)=0xe8) getresgid(&(0x7f0000008800)=0x0, &(0x7f0000008840), &(0x7f0000008880)) r36 = getpid() r37 = geteuid() lstat(&(0x7f00000088c0)='./file0\x00', &(0x7f0000008900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008980)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000089c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000008ac0)=0xe8) r41 = getegid() sendmmsg$unix(r2, &(0x7f0000008b80)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000000300)="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{&(0x7f00000063c0)="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0x1000}], 0x7, &(0x7f0000007680)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0xb0, 0x48040}, {&(0x7f0000007740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007840)=[{&(0x7f00000077c0)="7fbb960aeb0ae9905c6db5cf6e0b02c81aeafbd883a08c9a425e4a5b2db7750ea8ee6ed132966e7bae56ff2cfa60558b5e78807c8b73045ab81d1b16633fdf378fca0a269ba8b0b35d7531838d541c1a42ff343ada29afa30edf2dbf4c13f1f1ce054713530d8cac23ca59487453529ba1f3236edd", 0x75}], 0x1, &(0x7f0000008100)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xd8, 0x800}, {&(0x7f0000008200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000008300)=[{&(0x7f0000008280)="1d77d22d7524899ab1a4d2", 0xb}, {&(0x7f00000082c0)="7cd3e8326d9f999ed1429fb854c81310ed1a3b1c02500d96affa8812a3d75ded", 0x20}], 0x2, &(0x7f00000084c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r2, r2, r0, r1, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x58, 0x8000}, {&(0x7f0000008540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008680)=[{&(0x7f00000085c0)="a37b53a381d2803c925546cf18efba3cb0fa39da8f80f6cdc1038b70f354153bfd44c00872d95232113173630ca029a66837c87ba9984a9c80d70c37c395471ff15ad59dc75dc2fbe30f02a2412d509a20e5997a1f6e433afd6474754950e0284eafb1a327cd3dbb22bb4016af71046ef88d218ab193d0ae8ccee67e8c0a7a9e89006a3355bb4603852925c732fd8dd0727e89d48a1473969f4ddf1d029b11b73caad273", 0xa4}], 0x1, &(0x7f0000008b00)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x80, 0x8804}], 0x7, 0x800) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x4) 2018/05/01 22:49:19 executing program 5: r0 = getpgrp(0x0) r1 = socket$inet(0x2, 0xa, 0xfffffffffffffff9) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)) r2 = syz_open_procfs(r0, &(0x7f0000002400)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") recvmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000180)}, 0x41) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r2, &(0x7f00000002c0)=@known='user.syz\x00') 2018/05/01 22:49:19 executing program 4: pipe(&(0x7f0000000040)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/01 22:49:19 executing program 7: unshare(0x8000400) mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) socketpair$inet(0x2, 0x800, 0xcd, &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f00000000c0)) 2018/05/01 22:49:19 executing program 2: execveat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000300), 0x100) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x80000) connect(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x0, {0xa, 0x4e23, 0x40, @empty, 0x1}}}, 0x80) 2018/05/01 22:49:19 executing program 2: unshare(0x40000000) epoll_create1(0x80004) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10041, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040), 0x1) 2018/05/01 22:49:19 executing program 4: r0 = getpgid(0x0) getpgid(r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xfffffffffffffe6d) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = syz_open_procfs(r2, &(0x7f0000000040)="000000f2ff00") unlinkat(r3, &(0x7f0000b4d000)='./file0\x00', 0x200) 2018/05/01 22:49:19 executing program 5: r0 = getpgrp(0x0) r1 = socket$inet(0x2, 0xa, 0xfffffffffffffff9) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)) r2 = syz_open_procfs(r0, &(0x7f0000002400)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") recvmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000180)}, 0x41) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r2, &(0x7f00000002c0)=@known='user.syz\x00') 2018/05/01 22:49:19 executing program 1: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x0, &(0x7f0000000800)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/01 22:49:19 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000240)=0x80) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000280)=0x3, 0x4) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000080100fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x110) 2018/05/01 22:49:19 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x100) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x80000) r2 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x20, 0x4, 0x40) r3 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x9, 0xf1, 0x20) ppoll(&(0x7f0000000180)=[{r0, 0x1000}, {r1, 0xa}, {r2, 0x4}, {r3, 0x2}], 0x4, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x100000001}, 0x8) pkey_mprotect(&(0x7f00008fa000/0x6000)=nil, 0x6000, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6, 0x0, 0x1}}, 0xe8) mlock(&(0x7f000088a000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x0) 2018/05/01 22:49:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0xe) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @multicast2}, &(0x7f0000000200)=0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0xd4) r1 = semget(0x2, 0x3, 0x10) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f00000000c0)=""/189) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:19 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002480)=ANY=[@ANYBLOB="00000000180000fa00000000080015d9", @ANYPTR=&(0x7f0000002440)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) [ 163.987729] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 22:49:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) sched_setscheduler(r3, 0x2, &(0x7f0000000100)=0x5) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:20 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00001b6ff4)={0x10000000}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x5, 0xffffffffffffff88) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)) 2018/05/01 22:49:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x40000) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 22:49:20 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0)=0x4, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x83c8f848d98e29f8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x401, 0x31}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0x1}}, 0x7, 0x8, 0x1, 0x80, 0x5}, &(0x7f0000000180)=0x98) r3 = semget$private(0x0, 0x3, 0x280) semctl$SEM_STAT(r3, 0x0, 0x7d00, &(0x7f0000000fa6)) 2018/05/01 22:49:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xa10}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x5, 0x33}, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001900f100020007000012020000080000e10c00f41ee400", 0x39}], 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="48000080", @ANYRES16=r3, @ANYBLOB="000827bd7000010000000f0000000c000100080006006f7666000c00010008000500040000001c000100080001000a000000080004004e2200000800050003000000"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/05/01 22:49:20 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000004c0), 0x4d3, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100)="56ff6ffc38d8f1a1170c23cdafac5e868878f89d9327360368e48aa630cba59908837ea6d759674a1ef6175dde0b6bb2e366e98b43005833448e701ac18bfc66d3116c880ec96ca62ddd1fed43a7e3e9194d43eba0e7344fe41b08811e256ccc7ffb18c84e6d985d28d5ddb0e738cec2e81bb4fd", 0x74) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/28, 0x1c}], 0x2, 0x0) close(r0) 2018/05/01 22:49:20 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e23, 0x2, 'rr\x00', 0x8, 0x1ff, 0x44}, 0x2c) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "b61d791589f2b84a7299696499e112392e2153e2be49667a509d8ef165dd9bef879608a799fd1c0ad0de8c47dc72c80c57d633f46ee120bf106e232fb979b4334f179f0525ae93d498137b75a705a569906bb3f3d93ed458c988aca5d383b6689e7130025d4ab497d2e8d4829e3c1c37d8afb534"}, 0x78) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000001e0000001000000000000000000000093922758972038f7ffffff000000efffffff000000000000030006000000000002000009ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030000000000000000000000000000000000cf0000000000000000000000"], 0xa0}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', 0x1000}) [ 164.358306] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 22:49:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x52, 0x7, 0x35cf, 0x7fffffff, 0x5, 0x401, 0x429, 0x2, 0xfffffffffffffffc, 0x3091, 0x6fa2, 0x3, 0x6, 0x8, 0x8]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r2, 0x54, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x38d1}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e24, 0xe300, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f00000004c0)=0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x240102, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4d82, 0x4, 0x5, 0x0, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000500)={r4, 0x4, 0x6, 0x9, 0x9, 0x9}, 0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000540)={r4, 0x800}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r4, 0x3f}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_dellink={0x28, 0x11, 0x31b, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) 2018/05/01 22:49:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2d, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/01 22:49:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x14f) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x7aaf}, &(0x7f0000000240)=0x8) 2018/05/01 22:49:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x240002) sendto$packet(r1, &(0x7f0000000040)="5be9dc439474fa96cc91496ef2cccb72e610f8", 0x13, 0x40000, 0x0, 0x0) 2018/05/01 22:49:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r1, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)='fou\x00', 0x1) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000180)={0x401, 0x5}) 2018/05/01 22:49:21 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000001780)='./file0\x00', 0x1) inotify_rm_watch(r1, r2) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0xfffffffffffffffd, 0xffffffffffffff47}) r3 = gettid() fstat(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000180)="b3748ee3b430cdae2bf57ae47fe97e9d0e5dc46de4053847d2c75f16a8d11856a6688dc8cb36dd567cf67253a004d29c8a907d01dea54f6ee7fc7f9070df78509dc17721717ff4528a040d5bd1104cb07aa0847d281811be6bf2f089563e3429a3539236ada00a", 0x67}, {&(0x7f0000000080)}, {&(0x7f0000000200)="4475185241392b3bd4d54f6b461b8dceef661a0a925396930e51540908a044e6f6d1930a60c58a220b90f3ab1dbdccaa3c4f8576a51786a139018355aaab14c9b672bc5b489b85fefb541d98416eb9a286d04322a994f2bf75bc31f9dc7971ee6b3b09be8d10bd3d0164823930920b819ec8f63a84e160b7654e2aa34180087324ec9d3c7d44cd3f1301be819969b55697ccdc751f7bf1dae24bae23fc483c6a5504", 0xa2}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="66664d9315d1400dddf2f92d631ff68d183a0836d943112ff17c8c85685bc35fb14603e88b2922ff6b9764503b378681bb8b7907757db0fdaeda52220f7ffdcf8fa68a6295a1b4e0c03feb81b6892439a76a30e29b13de991114a2b8c55cf2486cf42ea846b96bcf07fdedb00cfb1c645e654519cf006a908bd9e9815b713f6981207b5f478e7ffb52738f9e111dd83fc158ac2382d274", 0x97}, {&(0x7f0000001380)="b7165717e4dc89a089fd926869de28f2237e55b0a2901c21a4b3905a134b678f53b0c3f141b42b68841b441190165c9ee13543e562ff5bfcc31e9a857a477378e21599e056f1d2d1efef9d47ac81c13d9a7ee9163b4bd70d98f2673718fe18641e95245c936cc53b56621b274e4dd2db4f1e93cc64c46597ec94390538623a41966749e60ef9f1d5fe2e37de214eccf0361dbfed576b300c063fa622c4d792dfb0455882fbb721264f80a7fed95b362dae56e39369d2635a2cab248916", 0xbd}, {&(0x7f0000001440)="638cb42a50090e36bc9dfdf1ef85f5ec4a93d6e94876097306eee7d279102cceb8b3e9762e83b4ac764959", 0x2b}], 0x7, &(0x7f0000001640)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x50, 0x4000000}, 0x0) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r6, &(0x7f0000001740)=""/16, 0x10) 2018/05/01 22:49:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x1) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0xfffffffffffffff9, &(0x7f0000000100)=0x2) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) sync_file_range(r2, 0x9, 0x2, 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) 2018/05/01 22:49:21 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x6, 0x4, 0x9c3b, 0x0, "ca8964833c379ce4d7c5d89d5d1f0c81384a117b1adf61f130bfdaef549e9baa12bf2b18b9b1b818020e2a98", 0x52bb}, 0x0, 0x0, 0x4, r1, 0x7fffffff, 0x4, "ca46a1231bfd0ac89bc97dd7aae8a1c102e06f7393d2724aaea7add978a81b43e9bd44783e8ac9d6eda067f81394c288bc14e171cbdfc27ee3aa1c3d7208b561", &(0x7f0000000080)='md5sum%}md5sum}\x00', 0x10, [], [0x2, 0x6, 0x9]}) perf_event_open(&(0x7f0000012000)={0x2, 0x2a0, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000200)=""/13, 0xd, 0x100, &(0x7f0000000240)={0x3, {"849f7267b91c79"}, 0x5}, 0x10) keyctl$update(0x2, 0x0, &(0x7f0000001700)="fc", 0x1) [ 165.436879] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 165.444329] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/05/01 22:49:21 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000001780)='./file0\x00', 0x1) inotify_rm_watch(r1, r2) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0xfffffffffffffffd, 0xffffffffffffff47}) r3 = gettid() fstat(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000180)="b3748ee3b430cdae2bf57ae47fe97e9d0e5dc46de4053847d2c75f16a8d11856a6688dc8cb36dd567cf67253a004d29c8a907d01dea54f6ee7fc7f9070df78509dc17721717ff4528a040d5bd1104cb07aa0847d281811be6bf2f089563e3429a3539236ada00a", 0x67}, {&(0x7f0000000080)}, {&(0x7f0000000200)="4475185241392b3bd4d54f6b461b8dceef661a0a925396930e51540908a044e6f6d1930a60c58a220b90f3ab1dbdccaa3c4f8576a51786a139018355aaab14c9b672bc5b489b85fefb541d98416eb9a286d04322a994f2bf75bc31f9dc7971ee6b3b09be8d10bd3d0164823930920b819ec8f63a84e160b7654e2aa34180087324ec9d3c7d44cd3f1301be819969b55697ccdc751f7bf1dae24bae23fc483c6a5504", 0xa2}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="66664d9315d1400dddf2f92d631ff68d183a0836d943112ff17c8c85685bc35fb14603e88b2922ff6b9764503b378681bb8b7907757db0fdaeda52220f7ffdcf8fa68a6295a1b4e0c03feb81b6892439a76a30e29b13de991114a2b8c55cf2486cf42ea846b96bcf07fdedb00cfb1c645e654519cf006a908bd9e9815b713f6981207b5f478e7ffb52738f9e111dd83fc158ac2382d274", 0x97}, {&(0x7f0000001380)="b7165717e4dc89a089fd926869de28f2237e55b0a2901c21a4b3905a134b678f53b0c3f141b42b68841b441190165c9ee13543e562ff5bfcc31e9a857a477378e21599e056f1d2d1efef9d47ac81c13d9a7ee9163b4bd70d98f2673718fe18641e95245c936cc53b56621b274e4dd2db4f1e93cc64c46597ec94390538623a41966749e60ef9f1d5fe2e37de214eccf0361dbfed576b300c063fa622c4d792dfb0455882fbb721264f80a7fed95b362dae56e39369d2635a2cab248916", 0xbd}, {&(0x7f0000001440)="638cb42a50090e36bc9dfdf1ef85f5ec4a93d6e94876097306eee7d279102cceb8b3e9762e83b4ac764959", 0x2b}], 0x7, &(0x7f0000001640)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x50, 0x4000000}, 0x0) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r6, &(0x7f0000001740)=""/16, 0x10) 2018/05/01 22:49:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x9}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x10000000000000, 0x8002, 0x2, 0x100000000, 0x0, 0xfffffffffffffffb, 0x1, r2}, &(0x7f0000000100)=0x20) [ 165.548674] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 165.556125] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/05/01 22:49:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000000)=0x1) socket$inet(0x2, 0x3, 0x2) writev(r3, &(0x7f0000b88000)=[{&(0x7f0000b62000)="db8275c834b0b1c4ef3070871b4ff02a4c27f035ce0bda032085ccf1c5dbc8d503290ed26b07c09b0e3fee8b1b4ea5b91bea9816ba9c4345bae5e2b6257c4fd42c52a92368e5e8920b27c2a4358e60b5cbeb1f45c98df5acc447b8fd8e307ec8246e9c696896b4e1cdeee633c4c67fcc5115eb2bbbc0a27794956d16ed8dc55b098b151a346ab61b1295a21e", 0x8c}], 0x1) 2018/05/01 22:49:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="70616701010000991df981066c7a7b70002837302ababb0d0554e6151271188e2797762b2c88245cdade6e0e380412ec6a9dc12df457392d9eeb5a") lseek(r0, 0x0, 0x1) 2018/05/01 22:49:21 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000b40)=@ethtool_ringparam}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0xa00}}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x58) 2018/05/01 22:49:21 executing program 7: syz_emit_ethernet(0x3b0, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0xe000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b0"}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x4, 0x0, 0x10000000]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x9, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/9}, &(0x7f0000000180)=0x78) syz_emit_ethernet(0x80, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc={0x4, {@llc={0x4e, 0x0, 'K', "3938ae8d2931e2225d04a8a361502ac84437fd4b7f5ee0826e7cc7bb9fc67617985dad8125292a0969815573119f446f2812a39520811843e1e3d73a089c5c15c702fe680c783c8ba92f0fc5905fb88856ff32cf755a02e7f8760cc5c04288b3f567793354430c31ca9b2f4ca5de7b"}}}}}, &(0x7f0000000240)={0x0, 0x1, [0xbe1, 0x2fa, 0x93b, 0x57b]}) 2018/05/01 22:49:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x9}, {0x7, 0x5}, {0x4, 0x3}, {0x0, 0x3}], 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/01 22:49:21 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x7, 0x3, 0x4000000000, 0xffffffffffffffff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x6}, 0x8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) 2018/05/01 22:49:21 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) mlock2(&(0x7f0000b16000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/05/01 22:49:22 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101803) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x0, 0x101, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/05/01 22:49:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) 2018/05/01 22:49:22 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0x401, 0x0, 0x24, 0x1f, 0x0, 0x0, 0x40000, 0x8, 0x10001, 0x2, 0x7, 0x0, 0xff, 0x10001, 0x7, 0x86df, 0x10000, 0x200, 0x40, 0x84b1, 0x9, 0xfff, 0x5, 0x600000000, 0x1, 0x8, 0x1, 0x7, 0x3, 0x2800000000000000, 0x7380000000, 0x6, 0x9, 0x4, 0x7, 0x7, 0x0, 0xe000000000000000, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x1800, 0x2, 0x4, 0x4, 0x6, 0x8, 0x7ff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/01 22:49:22 executing program 7: sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x637, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x8, 0x3}, 'port0\x00', 0x2c, 0x21, 0x1ff, 0x3, 0x1, 0x8, 0x1, 0x0, 0x4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x0, 0x8001}) 2018/05/01 22:49:22 executing program 2: socketpair(0xf, 0x5, 0x30ce, &(0x7f0000000100)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x1, 0x1, 0x5a23, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x3, 0x9}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3, 0x1}) r2 = socket$inet(0x2, 0x806, 0x0) connect$inet(r2, &(0x7f0000d0aff0)={0x2, 0x0, @rand_addr}, 0xf) 2018/05/01 22:49:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="04", 0x1}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x288080, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x80000006}) epoll_pwait(r2, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/05/01 22:49:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'lo\x00', {0x2, 0xfffffffffffffffd, @multicast1=0xe0000001}}) 2018/05/01 22:49:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000001010000000000daffffff02000000100002000c00010005001511d23b053961f9cc0176c2175b0000000000657be8d6d738070b359ae2f4624b5287c3d9240abe699d17a0b466652e4b0538b3c01c68b3548e3284e8a851e29eae62b30b5804323f48a4133c45ce3e268f237306d8d237b4964c7387fb618e5d3405be67f3f2352bb5bfc1b1a1a00a7d161c93a7d503a0c6c90834b7000000000000"], 0x24}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0x20, 0xa94a}, 'port0\x00', 0xa, 0x1000, 0x183e, 0xdf4, 0x10000, 0x5, 0x5, 0x0, 0x0, 0xfffffffffffffffb}) 2018/05/01 22:49:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/16) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/01 22:49:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x63f, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2}]}, 0x20}, 0x1}, 0x0) clock_gettime(0x7, &(0x7f0000000000)) 2018/05/01 22:49:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bridge0\x00', 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x10000) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x200) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000000c0)="3607416d84cc51e4c2c3ec0cb4ae4b10ab0200000000000000208209ecf5724396eb484f3ab930a2d16808c7cde6980bcdeeb55ba055b4abfe60cfae7e41", 0xffffffffffffffd3, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/01 22:49:23 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x2000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000380)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000000280)}, 0x10) 2018/05/01 22:49:23 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="210000003bd8030000002f6c5227cc5e9ff9d7345d2c44bf18125694f707d65b5f3e367adc"], &(0x7f00000000c0)=0x29) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x6}, &(0x7f00000002c0)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)="6d61705f66696c657300f9c90cf8dd77d9da87c6a7ce9b90d9b6e13d1975acc059b6ba12b767305a4ec03913ac2940b74b8dfbf9b50dd6620e85923bcabcc5b4dd825faa9a125e") ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000300)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) getdents64(r3, &(0x7f00000001c0)=""/240, 0xf0) getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/01 22:49:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000000100)="09000000b36c5529a5fa36796466534195cbffb4fffffff6091715f12f8f549f29496490f30287ce86ed8d0400000000000000000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x338) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x1, 0x10, [0x0, 0x8, 0x3, 0xfff]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/05/01 22:49:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xc4, 0x2, 0x0, 'queue0\x00', 0x6}) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/01 22:49:23 executing program 4: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0/bus\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='afs\x00', 0x1fffffe, &(0x7f00000003c0)="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") creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x4) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000aef000), 0xffffffff) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x1, 0x4, 0x8, &(0x7f0000ffd000/0x1000)=nil, 0x8}) [ 167.183850] ================================================================== [ 167.191286] BUG: KMSAN: uninit-value in inet_getpeer+0x1567/0x1e70 [ 167.197608] CPU: 1 PID: 11484 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 167.204612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.213962] Call Trace: [ 167.216542] [ 167.218805] dump_stack+0x185/0x1d0 [ 167.222525] ? inet_getpeer+0x1567/0x1e70 [ 167.227291] kmsan_report+0x142/0x240 [ 167.231110] __msan_warning_32+0x6c/0xb0 [ 167.235172] inet_getpeer+0x1567/0x1e70 [ 167.239161] ? __msan_poison_alloca+0x15c/0x1d0 [ 167.243831] ? kmsan_set_origin_inline+0x6b/0x120 [ 167.248674] ? __msan_poison_alloca+0x15c/0x1d0 [ 167.253347] ? inet_frag_find+0x7da/0x1610 [ 167.257581] ? ip4_frag_init+0x59/0x740 [ 167.261555] ? inet_frag_find+0x7da/0x1610 [ 167.265789] ip4_frag_init+0x4d1/0x740 [ 167.269680] ? ip4_hashfn+0x170/0x170 [ 167.273483] inet_frag_find+0x7da/0x1610 [ 167.277569] ip_defrag+0x4ba/0x6860 2018/05/01 22:49:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x24, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x400, 0x200000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r2, 0x700, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x33c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x334}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x600000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x19c}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40000000800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfe4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4cdc}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) [ 167.281203] ? __local_bh_enable_ip+0x114/0x140 [ 167.285872] ? local_bh_enable+0x36/0x40 [ 167.289950] ? kmsan_set_origin_inline+0x6b/0x120 [ 167.294792] ? ip_rcv_finish+0xa36/0x1d00 [ 167.298948] ip_local_deliver+0x18f/0x4e0 [ 167.303099] ? ip_call_ra_chain+0x7b0/0x7b0 [ 167.307420] ip_rcv_finish+0xa36/0x1d00 [ 167.311396] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 167.316758] ? nf_hook_slow+0x36f/0x3d0 [ 167.320735] ip_rcv+0x118f/0x16d0 [ 167.324189] ? ip_rcv+0x16d0/0x16d0 [ 167.327827] __netif_receive_skb_core+0x47df/0x4a90 2018/05/01 22:49:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ftruncate(r0, 0xfffffffffffffff7) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x100000000, 0x40001) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x9, 0x498a, 0x40, 0x20}, {0xffff, 0x4, 0x80000001}, {0x7, 0x9, 0x2, 0x87bb}, {0xec3, 0x3, 0x5, 0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setregid(r3, r4) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000000040)="0ca65e9ea5323475a773affe47abfdba84d287a878cad0e46e4fd3be8a4a01bcb1e232c55f405fcf9ea4cb2de5") [ 167.332845] ? kmsan_set_origin_inline+0x6b/0x120 [ 167.337699] ? ip_local_deliver_finish+0xec0/0xec0 [ 167.342636] process_backlog+0x62d/0xe20 [ 167.346880] ? rps_trigger_softirq+0x2f0/0x2f0 [ 167.351485] net_rx_action+0x7c1/0x1a70 [ 167.355462] ? net_tx_action+0xab0/0xab0 [ 167.359525] __do_softirq+0x56d/0x93d [ 167.363328] do_softirq_own_stack+0x2a/0x40 [ 167.367638] [ 167.369881] __local_bh_enable_ip+0x114/0x140 [ 167.374383] local_bh_enable+0x36/0x40 [ 167.378285] ip_finish_output2+0x135a/0x1470 2018/05/01 22:49:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"4372060000385f7392120065771e80a5", 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x200000a, 0x31, r2, 0x3) ioctl$PIO_UNIMAPCLR(r2, 0x8008700b, &(0x7f000098dffa)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x2, @empty, 0x8964}, {0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x4, [0x3, 0x3, 0x9, 0x3, 0x7f, 0xffffffffffff7fff, 0x3f, 0x4]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e20, 0x293, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x9, [0x7ff, 0x3, 0x9, 0x6ea4, 0x9, 0x5, 0x3ff, 0x81]}, 0x5c) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000a14d0af8c50be5866c035183a094931eca9c5194e8e4dd18aa9d72ff589f809d65695a73af9c170e83a93d2102b5a173aab524ca32b2ce9c40428252da9049d1e1a3d5c50b33fd1cd91c6b93fe560aa95b6e3c687005c76807ee0d0512103b98dfec98e29eb8d2bf6c8932982f6ac53b7d7dbe4262a8af6ca63b235eff034e1625a61fd15d4627a582d7", @ANYRES32=r1, @ANYBLOB="0600ff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 167.382707] ip_do_fragment+0x209f/0x3f80 [ 167.386859] ? ip_fragment+0x3f0/0x3f0 [ 167.390770] ip_fragment+0x248/0x3f0 [ 167.394487] ip_finish_output+0xd1b/0xff0 [ 167.398645] ip_output+0x505/0x5d0 [ 167.402190] ? ip_mc_finish_output+0x3b0/0x3b0 [ 167.406773] ? ip_finish_output+0xff0/0xff0 [ 167.411095] ip_send_skb+0x173/0x350 [ 167.414815] udp_send_skb+0xeb6/0x1310 [ 167.418710] udp_sendmsg+0x2d47/0x33f0 [ 167.422603] ? __msan_poison_alloca+0x15c/0x1d0 [ 167.427280] ? release_sock+0x10b/0x2a0 [ 167.431259] ? ip_copy_metadata+0xee0/0xee0 [ 167.435593] ? udp_send_skb+0x1310/0x1310 [ 167.439747] inet_sendmsg+0x48d/0x740 [ 167.443551] ? inet_getname+0x500/0x500 [ 167.447526] SYSC_sendto+0x6c3/0x7e0 [ 167.451251] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 167.456704] ? prepare_exit_to_usermode+0x149/0x3a0 [ 167.461732] SyS_sendto+0x8a/0xb0 [ 167.465188] do_syscall_64+0x309/0x430 [ 167.469076] ? SYSC_getpeername+0x560/0x560 [ 167.473407] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 167.478601] RIP: 0033:0x455979 2018/05/01 22:49:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$notify(r0, 0x402, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) pwrite64(r1, &(0x7f0000000140), 0x0, 0x0) r2 = dup2(r1, r1) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000000)="27f1c51f7a8ddab18f4f0a4fa39d8e3b8f25e9b251ceea4fc65d69", 0x1b) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x3, 0x4}) sendfile(r2, r2, &(0x7f0000000080), 0x8) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000000c0)) [ 167.481785] RSP: 002b:00007f2bc08b5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 167.489492] RAX: ffffffffffffffda RBX: 00007f2bc08b66d4 RCX: 0000000000455979 [ 167.491347] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 167.496758] RDX: 000000000000ffe4 RSI: 0000000020865000 RDI: 0000000000000014 [ 167.496765] RBP: 000000000072bea0 R08: 0000000020fd9ff0 R09: 0000000000000010 [ 167.496772] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 167.496779] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 2018/05/01 22:49:23 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="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") setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000140)="f45efd5b73aeb9387a41e745fa2064df44c9bd9da13412537d829927dbb9fa9ff55862cc312a21d9bb6b9f2f11f20b3646bb4dd6870311ab17dace18102d07f3bc583d881e8c2aefc5fe0f20a41fff99b15140fc72f5a3b2343eccb0cededb5aa9016ff29ebe7bec6740a53f0e4ab4b97ff2721107ba3ee20bb698c88e9541dec959cb13affdfa34ae43c902721a429cb9f1624ce194ea99248dbd1a0d069c5bb6bec117960cd9bb5e562b58640db0b0a1e9b6ca1bddfadbc42865444ba1e53c2d9218494d0bef9ca0f2b0465d353cb333aa1845b046dd60115d22265a9f72ebdf2c8fc339066e83", 0xe8) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x800800000063) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000240)=0x40000000000000, 0x4) [ 167.496789] [ 167.496792] Uninit was created at: [ 167.496810] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 167.496819] kmsan_kmalloc+0x94/0x100 [ 167.496833] kmem_cache_alloc+0xaab/0xb90 [ 167.496844] inet_getpeer+0xed8/0x1e70 [ 167.496853] ip4_frag_init+0x4d1/0x740 [ 167.496878] inet_frag_find+0x7da/0x1610 [ 167.563897] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 167.564676] ip_defrag+0x4ba/0x6860 [ 167.564688] ip_local_deliver+0x18f/0x4e0 [ 167.564699] ip_rcv_finish+0xa36/0x1d00 [ 167.564708] ip_rcv+0x118f/0x16d0 [ 167.564724] __netif_receive_skb_core+0x47df/0x4a90 [ 167.564737] netif_receive_skb_internal+0x49d/0x630 [ 167.564747] netif_receive_skb+0x230/0x240 [ 167.564764] tun_get_user+0x740f/0x7c60 [ 167.564776] tun_chr_write_iter+0x1d4/0x330 [ 167.564789] do_iter_readv_writev+0x84d/0xa00 [ 167.564799] do_iter_write+0x30d/0xd40 [ 167.564822] do_writev+0x3c9/0x830 [ 167.622853] SYSC_writev+0x9b/0xb0 [ 167.626393] SyS_writev+0x56/0x80 [ 167.629863] do_syscall_64+0x309/0x430 [ 167.633755] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 167.638932] ================================================================== [ 167.646280] Disabling lock debugging due to kernel taint [ 167.651900] Kernel panic - not syncing: panic_on_warn set ... [ 167.651900] [ 167.659356] CPU: 1 PID: 11484 Comm: syz-executor7 Tainted: G B 4.16.0+ #87 [ 167.667579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.677029] Call Trace: [ 167.679621] [ 167.681783] dump_stack+0x185/0x1d0 [ 167.685414] panic+0x39d/0x940 [ 167.688624] ? inet_getpeer+0x1567/0x1e70 [ 167.692791] kmsan_report+0x238/0x240 [ 167.696601] __msan_warning_32+0x6c/0xb0 [ 167.700666] inet_getpeer+0x1567/0x1e70 [ 167.704650] ? __msan_poison_alloca+0x15c/0x1d0 [ 167.709331] ? kmsan_set_origin_inline+0x6b/0x120 [ 167.714174] ? __msan_poison_alloca+0x15c/0x1d0 [ 167.718847] ? inet_frag_find+0x7da/0x1610 [ 167.723082] ? ip4_frag_init+0x59/0x740 [ 167.727054] ? inet_frag_find+0x7da/0x1610 [ 167.731293] ip4_frag_init+0x4d1/0x740 [ 167.735184] ? ip4_hashfn+0x170/0x170 [ 167.738989] inet_frag_find+0x7da/0x1610 [ 167.743061] ip_defrag+0x4ba/0x6860 [ 167.746693] ? __local_bh_enable_ip+0x114/0x140 [ 167.751387] ? local_bh_enable+0x36/0x40 [ 167.755457] ? kmsan_set_origin_inline+0x6b/0x120 [ 167.760305] ? ip_rcv_finish+0xa36/0x1d00 [ 167.764461] ip_local_deliver+0x18f/0x4e0 [ 167.768643] ? ip_call_ra_chain+0x7b0/0x7b0 [ 167.772964] ip_rcv_finish+0xa36/0x1d00 [ 167.776944] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 167.782311] ? nf_hook_slow+0x36f/0x3d0 [ 167.786297] ip_rcv+0x118f/0x16d0 [ 167.786956] netlink: 'syz-executor4': attribute type 19 has an invalid length. [ 167.789750] ? ip_rcv+0x16d0/0x16d0 [ 167.789772] __netif_receive_skb_core+0x47df/0x4a90 [ 167.789786] ? kmsan_set_origin_inline+0x6b/0x120 [ 167.789804] ? ip_local_deliver_finish+0xec0/0xec0 [ 167.789821] process_backlog+0x62d/0xe20 [ 167.789842] ? rps_trigger_softirq+0x2f0/0x2f0 [ 167.789852] net_rx_action+0x7c1/0x1a70 [ 167.789870] ? net_tx_action+0xab0/0xab0 [ 167.789884] __do_softirq+0x56d/0x93d [ 167.789913] do_softirq_own_stack+0x2a/0x40 [ 167.840351] [ 167.842599] __local_bh_enable_ip+0x114/0x140 [ 167.847102] local_bh_enable+0x36/0x40 [ 167.847923] netlink: 'syz-executor4': attribute type 19 has an invalid length. [ 167.850991] ip_finish_output2+0x135a/0x1470 [ 167.851010] ip_do_fragment+0x209f/0x3f80 [ 167.851025] ? ip_fragment+0x3f0/0x3f0 [ 167.851053] ip_fragment+0x248/0x3f0 [ 167.851069] ip_finish_output+0xd1b/0xff0 [ 167.851087] ip_output+0x505/0x5d0 [ 167.851099] ? ip_mc_finish_output+0x3b0/0x3b0 [ 167.851126] ? ip_finish_output+0xff0/0xff0 [ 167.891147] ip_send_skb+0x173/0x350 [ 167.894869] udp_send_skb+0xeb6/0x1310 [ 167.898790] udp_sendmsg+0x2d47/0x33f0 [ 167.902687] ? __msan_poison_alloca+0x15c/0x1d0 [ 167.907366] ? release_sock+0x10b/0x2a0 [ 167.911347] ? ip_copy_metadata+0xee0/0xee0 [ 167.915683] ? udp_send_skb+0x1310/0x1310 [ 167.919833] inet_sendmsg+0x48d/0x740 [ 167.923636] ? inet_getname+0x500/0x500 [ 167.927612] SYSC_sendto+0x6c3/0x7e0 [ 167.931334] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 167.936787] ? prepare_exit_to_usermode+0x149/0x3a0 [ 167.941993] SyS_sendto+0x8a/0xb0 [ 167.945452] do_syscall_64+0x309/0x430 [ 167.949349] ? SYSC_getpeername+0x560/0x560 [ 167.953673] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 167.958868] RIP: 0033:0x455979 [ 167.962399] RSP: 002b:00007f2bc08b5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 167.970109] RAX: ffffffffffffffda RBX: 00007f2bc08b66d4 RCX: 0000000000455979 [ 167.977393] RDX: 000000000000ffe4 RSI: 0000000020865000 RDI: 0000000000000014 [ 167.984658] RBP: 000000000072bea0 R08: 0000000020fd9ff0 R09: 0000000000000010 [ 167.991925] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 167.999194] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 168.006992] Dumping ftrace buffer: [ 168.010523] (ftrace buffer empty) [ 168.014226] Kernel Offset: disabled [ 168.017841] Rebooting in 86400 seconds..