ad64(r2, &(0x7f0000000300)=""/198, 0xc6, 0x7) fchmodat(r0, &(0x7f0000000600)='./file0\x00', 0x4) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0xa00) mq_notify(r3, &(0x7f0000000280)={0x0, 0x1f, 0x1, @thr={&(0x7f0000000040)="59b9c022454eafa725d545a9f0021c5ce1c1535c3ecfcb66246fb6e1bc9791a83eca2476733334198a52f1902f0180897578ba8f52040a56ea0dfe07be55c226fdf8b6365b5160259b62165f1f4ead2692e60d4f85fa1ac2944ee4702fc169ea8f4678bb543069d2604ad121b8f63e05a87cf5e587f4f1c65ec9a380", &(0x7f0000000400)="70c4ae75ffc78268706455e9690de717f02fffe4bc2b7e61bcf086a83bc61d761731785f514a8b36e9ef14fca3d0ff11240fe66dec5bd9a6788b977bd25228e6b7a11a37829125e25f86352e249d919fb28d91ec7f67ca8fc6e75bfbcca7a7502b10c06a8b32362634017576756917eb9aba6557aeb6cb7e386adfd30ba712f8dd"}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'syz_tun\x00', 0x4}, 0x18) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x9, 0x5}) write$cgroup_pid(r3, &(0x7f0000000100)={[0x35]}, 0x1) 2018/03/27 07:45:02 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r2) shutdown(r0, 0x0) 2018/03/27 07:45:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0xfffffffffffffff5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="80000000"], &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 07:45:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x3, r0}) io_submit(r1, 0x0, &(0x7f0000000040)) 2018/03/27 07:45:02 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x190) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/27 07:45:02 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000001140)=@l2={0x1f, 0x0, {0x5, 0x1, 0x80000000, 0x2, 0x0, 0x1}, 0x5, 0x1f}, 0x80, &(0x7f0000001380)=[{&(0x7f00000011c0)="959304793ef7668d09aa68bde3a178dcb3591fecea7ee807269a6af3d0fad230a68edb83fafc5c1c5069761203a3bf90939dc8f432562b5f2ab506417a3eb7f4b36e794c318507bcf37691a5365049413840809fb3b10da796450dcb759bd3cf340dcc92", 0x64}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000001280)="d2fa6e3147db39a8f43141046668efbf61e10c9bb5f8724b", 0x18}, {&(0x7f00000012c0)="986097b21b9046d2d7b56e40ff91133f403dd8c8d484a06dd67a6da7d59b2d39f1267196c2405b7963e55e5354915c5e15d5a295ec3e78d01ebd8a439acc3dc86e318dcd04c49bd2d5f430c6855c79baafe22e6245a1c48108308d5bd6b447541f0bbe96d12fb3d1ecab1328695715ece0d759053aef0052630076a9ed4762d0eaba47453c6737a3cb669b2039800776a6", 0x91}, 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0x23d8}, 0x400c0) r1 = syz_open_procfs(0x0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) getdents(r1, &(0x7f0000001440)=""/12, 0xc) fremovexattr(r0, &(0x7f0000005880)=@known='user.syz\x00') mq_timedreceive(r1, &(0x7f0000001080)=""/133, 0x85, 0x100000001, &(0x7f0000000040)={0x77359400}) 2018/03/27 07:45:02 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x49d5000000, 0x84000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 'ip6gre0\x00'}) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000240)="480000001400190d8c560a84570080ff3e4182e974e0060000000000000001bc5603cafffbffffffffffff20000000fadf103a00000309ff5bffff00c7e5ed5e0000", 0x42}], 0x1) 2018/03/27 07:45:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.clone_children\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000140)=""/223, &(0x7f0000000240)=0xdf) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/03/27 07:45:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x422000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1ac, r1, 0x100, 0x70bd2c, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe54}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff8cb}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x85}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4008800}, 0x4000000) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/03/27 07:45:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x220200) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000380)={0x2000}) r3 = gettid() r4 = gettid() sendmsg$netlink(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a80)={0x109c, 0x32, 0x405, 0x70bd27, 0x25dfdbfd, "", [@nested={0x1004, 0x4a, [@generic="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"]}, @nested={0x88, 0x8, [@typed={0xc, 0x8c, @u64=0x80000001}, @typed={0x8, 0x4d, @pid=r3}, @generic="136aab213570987263239c100950197d69106ec5cedd349ed099eb8d3e0e68450ee1d9b94019bb2b783131", @generic="aa69d7c900e72d844c3a200c509c60a984ca7f4f88dd49d780242b0cd8e093ceafc100811f131b7b9c9ac3a7985e938d8630126e2473747cb29acf", @typed={0x8, 0x63, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x109c}, {&(0x7f0000000200)=ANY=[@ANYBLOB="6c0000001a00210628bd7000fcdbdf25bd1cc14c70dc5f4e206dfbefbbe10863f6865a56087b27bf6fbc186931a6b757cbef105dad4154c3940989b596a7cd6c83a1ea87b3045767d721efff217a7617a1ad541072b45c3f53f914d0a5b3df7df20323a0de796769d0b30000"], 0x6c}, {&(0x7f0000000280)={0x30, 0x30, 0x20, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x1c, @ipv4=@multicast2=0xe0000002}, @typed={0x4, 0x1}, @typed={0x14, 0x89, @ipv6=@dev={0xfe, 0x80, [], 0x19}}]}, 0x30}, {&(0x7f0000000740)=ANY=[@ANYBLOB="1c0100004100020027bd7000fcdbdf2514008700fe80000000000000000000000000000f14000900080023000000000008007a00", @ANYRES32=r4, @ANYBLOB="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"], 0x11c}], 0x4, &(0x7f0000000440)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}], 0x38, 0x10}, 0x4000000) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp6\x00') ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000001c0)={0x100000, &(0x7f0000000140), 0x1, r5, 0x8}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}}}, 0xb8}, 0x1}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x2006, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x9b, "c63bf6113137e576ac2b22f01e8f6d851636aee80453dad8c7f998695b3e608c10d8e190956f74131a011e0147bda4070b862dc59009ecf102d7f93275b01abd7a17478b56b23ab49d9323352d283cbd567284c1782a7a4af4326342e3eb397ecd7d0cdd8551e189f57b1a989067a2ecb13cc330e62dc57f064db8ab693baa2dc673cfd0efedf4e834e73a98b79f8a5f22f7f35219e2bb848effd8"}, &(0x7f0000000500)=0xa3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000640)={r7, 0x8, 0x4, "5cda3c8c"}, 0xc) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000080)=0x1, 0x4) 2018/03/27 07:45:02 executing program 2: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='dns_resolver\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='ppp0system$eth0}GPL}vboxnet0-\x00', r0) 2018/03/27 07:45:02 executing program 0: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/27 07:45:02 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) 2018/03/27 07:45:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x303000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3ff, 0x80400) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x800) getsockname$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xa9c5) acct(&(0x7f0000000040)='./file0\x00') 2018/03/27 07:45:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x10000, 0x4) write(r0, &(0x7f0000000080)="130000001000ffdde200f49ff60f05001b230a", 0x13) 2018/03/27 07:45:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000c8700000200040000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000000, 0x20400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x8000, 0x1, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xffffffffffffffc0}, 0x8) 2018/03/27 07:45:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000c0601000000000000000000050000000800010000000000664864cf0f5d14ba70dd5aebd756082138703eaef6"], 0x1c}, 0x1}, 0x0) 2018/03/27 07:45:02 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000180)=0x2) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x9, 0x2}) close(r2) 2018/03/27 07:45:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="fc2f6367726f75702e63707500", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/03/27 07:45:02 executing program 4: 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 = gettid() getpriority(0x2, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/03/27 07:45:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000fd2fee)=""/128, 0x80) 2018/03/27 07:45:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/244) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/03/27 07:45:02 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff, 0x0) socketpair(0x2000011, 0x6, 0xd235, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000100)=""/22, 0x16, 0x103, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) [ 64.714349] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/27 07:45:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0xce81e56, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) 2018/03/27 07:45:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x4, 0x7fff}, 0x1, 0x74d5, 0x4, {0xfffffffffffffff9, 0x1}, 0x7f, 0xffff}) accept$alg(r2, 0x0, 0x0) r3 = semget(0x3, 0x3, 0x220) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) clock_gettime(0x7, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000000), 0x0, &(0x7f0000000080)={r4, r5+10000000}) 2018/03/27 07:45:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x3) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x543b65e7c14d3a62) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000180)=""/246) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r0, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000a1fffc)=r0, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={r0, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000000280)=@abs, &(0x7f0000428ffc)=0x6e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0xfffffffffffffcba) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/27 07:45:03 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0x0, 0x1ff, 0x2, 0x80, 0xfffffffffffffffd, 0x4}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) inotify_init() setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r1, 0x1}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{0x100000000, 0x88}, 0xb}, 0x10) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/27 07:45:03 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f000042b000), 0x4) 2018/03/27 07:45:03 executing program 5: syz_emit_ethernet(0x2a, &(0x7f000004bf75)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026aff0)={0x0, 0x1}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x502) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="c7442400d7a60000c7442402b99b190cc7442406000000000f011c2436470d4b0000000f185331420fc72eb9360200000f328012056436470f070faef3c4a271de8df8000000410f01d1", 0x4a}], 0x1, 0x22, &(0x7f0000000140), 0x0) 2018/03/27 07:45:03 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/90) r1 = getpid() sched_setaffinity(r1, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/27 07:45:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x40080) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) 2018/03/27 07:45:03 executing program 2: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000280), &(0x7f00000002c0)=""/239, 0xef, &(0x7f0000000400)={&(0x7f00000003c0)={'digest_null-generic\x00'}}) 2018/03/27 07:45:03 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0xfe6f}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x37, 0x0, &(0x7f0000004400)={0x77359400}) add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0), 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x200000) writev(r0, &(0x7f0000000500), 0x1000000000000024) 2018/03/27 07:45:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) pread64(r0, &(0x7f0000000040)=""/60, 0x3c, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd66e}], 0x146) 2018/03/27 07:45:03 executing program 7: syz_emit_ethernet(0x1, &(0x7f00000016c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d547cd0010210000000000000000000000ffffac1414bbfe8000000000000000000000000000aa000000b7ca78dd654616b6f29beb550a"], &(0x7f0000001840)) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80) 2018/03/27 07:45:03 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000280)={0x7, 0x2, 0x100000001, 0x6fb4, "6cdec8da25e2f6e0e6669752d3dc5630aefed9fa90da2a0c2a2284942f6d965162d55935e0ff45dcac66ae1a", 0x5b0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}], 0xb7, 0x0, &(0x7f0000000140)="fdaf4315cadc5ddc78b97a305fc0a99ea3babe9ea454faa59c551de3a64921f5987c42bc695aea3914ad9c7ca7e60233b497fe9279b0f8eb9033c2e58a7f6649ad09e7117fd7891844ab3e3037c6d6f68f928b8459feb92b3e597f876bb6977eacbec21809e080eff9de737eb53e8426a3912f5af9853ea769bfbdb8e21fe7632b3ac8a353dca389e30a2d2ade60646fd1ffe8b1412dbf12ad93d4bcd911562ae25e7068b60b6cf461459b2d6550f1f0c72103107eb7f3"}) close(r1) 2018/03/27 07:45:03 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18112020}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe0, r1, 0x0, 0x70bd29, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4c9}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x95f2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000084}, 0x4000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000fdffffff0200000000000000000000090000000000000000070000000000000001fcffffffffffff02000000740a0400"]) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="bc", 0x1, 0xfffffffffffffffd) socketpair(0x24, 0x5, 0x20000d3, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$TIOCNOTTY(r2, 0x5422) 2018/03/27 07:45:03 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000001, 0x90013, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/03/27 07:45:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000300)="df", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000003c0)=0x62, 0x4) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0x5d, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f00000008c0)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f0000000940)=""/57, 0x39}, {&(0x7f0000000980)=""/249, 0xfffffe8f}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/03/27 07:45:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/27 07:45:03 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xa7d, &(0x7f0000000080)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xffffffae}]) 2018/03/27 07:45:03 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f00000014c0)="f6", 0x1}], 0x1) r0 = mq_open(&(0x7f0000000000)='$cpuset{\'\\-&!%\x00', 0x800, 0x10, &(0x7f0000000080)={0x1f, 0x9d13, 0x40, 0x5, 0x7, 0x5, 0x8000, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='.\x00', 0xffffffffffffffff) r3 = request_key(&(0x7f0000000480)='logon\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='syzkaller1\x00', 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, r3) mq_open(&(0x7f0000000100)='$cpuset{\'\\-&!%\x00', 0x40, 0x44, &(0x7f0000000140)={0x3, 0x1, 0xe1f, 0xb01, 0x400, 0x9, 0x80}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000003c0)={'syzkaller1\x00', r5}) 2018/03/27 07:45:03 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x100001f, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x204200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x101}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x10001}, &(0x7f0000000480)=0x8) 2018/03/27 07:45:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) [ 65.250543] encrypted_key: insufficient parameters specified [ 65.281801] encrypted_key: insufficient parameters specified 2018/03/27 07:45:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/27 07:45:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="5000000000000000ffffffffffffff00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0xb1ec8aa6eeaa919b) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000300)="d0d738a91ad658a8537187a59120739a810d49a0331770825105c422c0698c5bfb00f4cc9f8fc44335cdbeb1862fb1cafdd8780830658fa9ee2ce0a9c233c3edec315bd7481a00ad7320fc6155e1833254d9828b2d4764a142da36e4ffa5aff5dc38455c404c648606c85fe6ef425f21ba03c4ce4d20246a5bde7ca1b705dac96e6c44328ee9a4eaf043990e40c7d828aad93ed1e8c9569fa87d0395537e27cbfb128879e721fafd3ed8e9f0f2c336ef8d296c9113f77886662521d3b0266fa180ad21fc0bd54cba4cc1a6fe84c0a8693216") readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/218, 0xda}, {&(0x7f0000001500)=""/234, 0xea}, {&(0x7f0000000140)}], 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x6, 0xc8a5cb1227bc5320, 0x0, 0x8, 0x7, 0x5, 0x3}, 0x20) close(r1) 2018/03/27 07:45:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@dellink={0x34, 0x11, 0x301, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'yam0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/27 07:45:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000040)="8b49cf77928ad3371abfaff52b20922dbe6bd419f9f6a95c6f8359126f266e071982725ecc675d5190e4f9f2968034dba4bc63e94d83204fc94220f8c78c1a63b356c4dbcfa8b8b786909a623d04c6950acfd12d2b077d7bb19e12ebd4b7abb3f5fae127511e322f77b51f58146760fc3f7bbb08e85987cfb4327bf7d0725b2f202a8bcf3834558c71d7b789a0a6d7b0dd12ab5fdd", 0x95, 0x2000c000, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socket(0x1f, 0xa, 0xffff) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/03/27 07:45:03 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) close(r0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x90dd) 2018/03/27 07:45:03 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000000c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xfffffffffffffedf) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xe9, 0x2000) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28003, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x20, 0x4}) 2018/03/27 07:45:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000000dbca4e6faf3704a5"], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x40}, 0x8) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) 2018/03/27 07:45:03 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xad, 0x4) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/27 07:45:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='ext3\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4800, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@llc={0x1a, 0x323, 0x5, 0x481, 0x2f944dc7, 0x796f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000100)=""/32, 0x20}, &(0x7f0000000140)}, 0xa0) 2018/03/27 07:45:04 executing program 7: r0 = shmget(0x0, 0x3000, 0x640, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f0000000040)={0xffffffffffffffff}) setns(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r0, 0x0) 2018/03/27 07:45:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x40, 0x200) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x8011, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x6, 0x20, 0x1, 0x1f8000000000}, {0x100, 0x3, 0x8, 0x7d}, {0x3, 0x9, 0x8, 0x48}, {0x7, 0xfffffffffffffff9, 0x8dc, 0x5}, {0xffffffff, 0xe000000000000, 0x81, 0x5}, {0x4, 0x0, 0x4, 0x4}, {0x3ff, 0x4, 0xffff, 0x8000}, {0x3, 0xffffffffffff8001, 0xfff, 0x9}]}, 0x10) 2018/03/27 07:45:04 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x6) [ 65.783657] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 65.815950] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/03/27 07:45:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x45}, &(0x7f0000000040)=0x8) 2018/03/27 07:45:04 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0x51, 0x4, "f66a8ad8dcc932"}) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@migrate={0xc8, 0x21, 0x403, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0x14}, @in6}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001}]}, @encap={0x1c, 0x4}]}, 0xc8}, 0x1}, 0x0) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080)) [ 65.954200] sctp: [Deprecated]: syz-executor3 (pid 8319) Use of struct sctp_assoc_value in delayed_ack socket option. [ 65.954200] Use struct sctp_sack_info instead 2018/03/27 07:45:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000001140)='/dev/input/event#\x00', 0xfffffffffffff3cc, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0x2) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='GPL\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/102, 0x66) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001240)=[0x3, 0xfffffffffffffffe]) 2018/03/27 07:45:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 07:45:04 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) read(r0, &(0x7f0000000000)=""/177, 0xb1) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) 2018/03/27 07:45:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000a, 0x810, r0, 0x3c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x1010, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/03/27 07:45:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x806, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @rand_addr, @local}, &(0x7f0000000100)=0xc) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'fo\x00', 0x1, 0x2c, 0x7f}, {@loopback=0x7f000001, 0x4e21, 0x12003, 0x0, 0xca9, 0x2454d1eb}}, 0x44) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x6, r0, 0x1}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000180)=""/173) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) 2018/03/27 07:45:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) connect$inet(r0, &(0x7f0000001300)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffea9) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 2018/03/27 07:45:04 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0b000000000090787f000001e040e6003fc78f775cef493ced0867ade767bc096acd"], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x100, 0x8866, 0xfffffffffffffffc, 0x4, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffff, 0x0, 0x4, 0x8, r1}, &(0x7f0000000180)=0x10) 2018/03/27 07:45:04 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffff9c}) r1 = msgget$private(0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) msgsnd(r1, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r1, &(0x7f0000000100)={0x1}, 0x8, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/42}, 0xffffffad, 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x4, 0x9, [0x7ff, 0xfff, 0x4, 0x20, 0x4, 0x2, 0x0, 0x9, 0x3ff]}, &(0x7f00000001c0)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x200, 0x94, 0x81, r2}, &(0x7f0000000240)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x7f9f, 0x1, 0xfff, 0x8, 0xd40a}, 0x14) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x328, 0x158, 0x328, 0x240, 0x240, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x6, &(0x7f0000000100), {[{{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0xffffff00, 'ip6tnl0\x00', 'dummy0\x00', {}, {0xff}}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, 'dummy0\x00', 'gre0\x00', {}, {}, 0x11}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'teql0\x00', 'syzkaller0\x00', {}, {}, 0x1d, 0x1}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="018008000000aaaaaaaa0000080045000030000000000009907800000000ffffffff2100907800000000450000000000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/03/27 07:45:04 executing program 6: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='devtmpfs\x00', 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x100000000, 0x4) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x80000) 2018/03/27 07:45:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@ipv6_delroute={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/03/27 07:45:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ppoll(&(0x7f0000000080)=[{r0}, {r1, 0x2080}, {r1, 0x200}], 0x3, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x4}, 0x8) 2018/03/27 07:45:04 executing program 5: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@can={0xc, {{0x0, 0x80000000, 0x10000}, 0x1, 0x1, 0x0, 0x0, "9ecab20ee64770f6"}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0xc73, 0x0, 0x100]}) 2018/03/27 07:45:04 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x4, 0x4000}) listen(r0, 0x20000003) socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0xfffffffffffffd21) 2018/03/27 07:45:04 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r0, 0x100000000007ffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'erspan0\x00', 0x2}, 0x18) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) shutdown(r0, 0x0) semop(0x0, &(0x7f0000000080), 0x0) 2018/03/27 07:45:04 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x5be, 0x0, 0x10001}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x5) 2018/03/27 07:45:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x10002) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/27 07:45:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="5a78bf0cbdb28c5514d72637b77ddd0aed58e8d551fe3e49e494309ec0e6007f2fa7c4768e287935ab59e29ad6afb502e6e8bbfdb04ffd4e7c26cfb3ee886320ad556005f637b18c0419b0b18f92bddd8c62ec8c5d32e7fde74aafddaf7f2bfcd75bee", 0x63, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000000280)=""/5, 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x2, r0, 0x1}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r4, r0, 0xffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/03/27 07:45:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) r6 = memfd_create(&(0x7f0000000240)='vmnet0\x00', 0x0) write(r6, &(0x7f0000000000)="1646", 0x2) sendfile(r6, r6, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r6, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/03/27 07:45:04 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="fa61d4fe66f1a91a732cb1133b2a7a58991369848551f96e65768a1b3a0cd641f9834ad4f5e2b2a0d1357d3c83b643e7b1e42e1e88e2afcadf289f80d42fb67e8ee00b6d904ba50016893487a655f428bdec99ff80d03e5b85778ee7fc72b78324c65b95e82b3a2da0b763c62b0d72b18822a2b40ec040bb47086b19c0e66ee6395d547f00eac3281e8d79c67e51afa69e5ea2c3c8f1f6422565668ea4c545982fb129043453b07d0578adcdf370fa6538a259c69b5670f94f89d0266a83b5f66baeee23f8d99f0ff7435f3438240c31c93ec4df56c864208669fe4b02", 0xdd, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r0}, &(0x7f0000000440)=""/154, 0x9a, &(0x7f0000000380)={&(0x7f0000000180)={'sha224-ssse3\x00'}, &(0x7f0000000340)="72eff7f9bcd0589622d02142da4e4edb36a39bda7b5f86c81a719ac0b20b70f3ae764eb7aa1672271a51246ab8f3902dbc93df2990bf742adad7da805f", 0x3d}) keyctl$get_security(0x11, r1, &(0x7f0000000240), 0x0) 2018/03/27 07:45:04 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_get$uid(0x3, r1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x800, [0x6, 0x0, 0x4, 0x0, 0x6, 0x8]}, 0x5c) pwrite64(r0, &(0x7f0000008040)="9a", 0x1, 0x0) 2018/03/27 07:45:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000000147c6, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x4}) write(r0, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/27 07:45:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/27 07:45:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x8000) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/27 07:45:04 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0xc0000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000540)={0xdc, 0x735a, 0x100000001, 0x100007fff}) r1 = socket$netlink(0x10, 0x3, 0x2) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="1e901dddac355ebc059d0ea5ddbaa7fb", 0x10}, {&(0x7f0000000140)="1b93dd34489d471481c4fbed1e741731357c6fd22cf7e0ae662ea041f82dd2c7fbd70ba9d21c95dd1fc7b27226a8fa6479b06ac26adff6855bc65bc1ec7bf079d7d92c8c151c93eb6126f47886caaafc598ef401e9953038b229f0532b3bd5b4aa424e6fd043da9144febe7fcb4143", 0x6f}, {&(0x7f00000001c0)="98b470dcfecaf58877fcd53fd863352e1ec7f05a5173aef2d2665eec5fa2f75b013e07389bbcb1bad0595c702172870213df3a662a68202c212f57d3ce9bdc73f9b48cedaf855e12086b04be2d", 0x4d}, {&(0x7f0000000240)="a4c97f8bc0019c08ae0a40bc3b6dc4dec244adc4", 0x14}, {&(0x7f0000000280)="e0ae524f", 0x4}, {&(0x7f00000002c0)="39fcff6fce62d29493b15dd0c544fbf0ee5df8ba074f6f52736a4fb7ee64ec41b352c6472c35527b19e8562a3ec1dd0140b2d8fa13d43ce65d85bf5d1125306543813e4e709975decd7f4801debb6ae935cb186a4b1ceed089e47ed7ec4c638fb5e848d114ff74f2b4d5164161bd6be40141d31aff94e01808691bf19822e9fc3c9de5044ffabff324a7061e87b24842f8941dbfac6388c98abcfd3b1f4ef02328b1709fd301fb326e3e24dbf76c40adcb1a7628b25c04aa9fd560d3eec991beae2b5c343caf8a532360", 0xca}, {&(0x7f00000003c0)="90a21ad23f4b43f332e5edd972c9439379ad983d761eb1376e50e8f2b624c7b3ffd8dc614cc53000c2fecc49e0b83616a715a0dd382382", 0x37}, {&(0x7f0000000400)="a6a32b8051f403297d8083a3b3a99e0389797c528e16436fa3ec84e9535d247639fbd8f65b4141b9e51f7ac7bcc8e522dceac508772d2b24132766427d525d2fa9d350a138be3ec562ed9274a5f7c06cd320b2b0c82a928c9db8370376f45e13ee67f7e4aa", 0x65}], 0x8, 0x2) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d32000)=0xfffffffffffffffc, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000500)={0x0, &(0x7f0000000080)}) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x40, 0x80000001, 0x8, 0x2, 0x1, 0x8}, 0x7}, 0xa) 2018/03/27 07:45:04 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000008000c5000000000000001a0000000000000095011a00c9000042"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x11c, 0x14, 0xb, 0x321, 0x70bd27, 0x25dfdbfe, {0xa, 0x0, 0x3}, [@nested={0x4, 0x79}, @nested={0xc, 0x3f, [@typed={0x8, 0x2e, @uid=r1}]}, @typed={0x8, 0x47, @fd=r0}, @generic="19e5c0e96ddbbe7c32379ba4", @typed={0x8, 0x92, @fd=r0}, @typed={0xc4, 0x68, @binary="ee3508a1a7fbc25fc6a8f5ada54afec14281956accfa99ed359b362dbc0cb17bbd09e5d647ddd9a1a2d5d3f1bf7252bec1b125962fc38a79b931de8d4b736d18e0f7fe8eeda3045e95730e7d6aa182658c8c6f37bb5b0627116f9f2ee1f9de54ade2c1e622c12c4d834d9946fd3c9cd14f7531a58328eb9d0fa0f7965bbe3261a93a7735bb3ea7b1d8b45696873eeb7cad35b32008f6482f76634b7ab1b956b703c2243b56f000d8b8ff8bc17de432037705becf104a73fecb006d7e7a"}, @typed={0x18, 0x74, @binary="8e77d8a3c4675858702e2e9f275d0fbba4"}]}, 0x11c}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/03/27 07:45:04 executing program 0: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)=""/229, 0xe5) 2018/03/27 07:45:04 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1dc2df841d5acc1b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000400)={{0x7, 0x7, 0x20, 0x1004000000000000, "ee294bc8f6b1f49bc775f8b256ccbbecbb46c6310db276276bf0cce3c2ed7e21daba81a80940d9aba08b116a", 0x40}, 0x1, [0x9, 0x5, 0x75, 0x6, 0x1000, 0x1, 0xfffffffffffffffa, 0x7, 0x693, 0x8, 0x100, 0x3f, 0x6, 0x5, 0x8001, 0x9, 0xe1, 0x4, 0xee79, 0xd9d, 0x0, 0xcf5, 0x8, 0x4, 0x7, 0x100, 0x0, 0x2, 0x6, 0x100, 0xfffffffeffffffff, 0x38b, 0x7ff, 0x8, 0x8, 0x7ff, 0x1f, 0x0, 0x155, 0x5, 0x3, 0x6, 0x401, 0xfffffffffffffffd, 0x3f, 0xffff, 0x0, 0x5, 0x7, 0x1, 0x3, 0xb39d, 0xfffffffffffff5e3, 0x800, 0x400, 0x8, 0x401, 0x5c6b, 0x200, 0x1, 0x3ff, 0x9, 0xb5, 0x2, 0xffffffffffff8bdb, 0x0, 0x6, 0x7, 0x6, 0x1, 0x1000, 0xfffffffffffffffc, 0x6, 0x2, 0x82, 0x7, 0x5b4, 0x1f, 0x3, 0x1ea8, 0x3, 0x3, 0x7b, 0x1, 0x0, 0xd3, 0xe000000000000000, 0x5d, 0x9, 0x6, 0x6, 0x3f, 0x8, 0x1000, 0x3, 0x9, 0x9, 0x9, 0x80, 0x7, 0x0, 0x400, 0x5, 0x1, 0x2, 0x6, 0x1, 0x3f, 0x2, 0x40000000, 0x0, 0x4, 0x7, 0x6, 0x1000, 0x572, 0x2, 0x8b7, 0x7c00000000, 0x0, 0xffffffff, 0x1000, 0x9, 0x0, 0x81, 0x835, 0x1, 0x4], {0x0, 0x1c9c380}}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100), 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000040)=[{&(0x7f00000003c0)="0e", 0xfffffffffffffffc}], 0x1, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e23, 0x5b73, @dev={0xfe, 0x80, [], 0xf}, 0xb93}}, 0x3, 0xc91f, 0x0, "25ee9767658fa1c345802b4a9698e80ac72ac4016a9c36eae714b003dc7103ed8a4ad2d41afaf59ee096ec7926120ae7e8a84e0f8d30954f459a5bebd97b8a68836483d60fb439592cc32fd66fd02fd7"}, 0xd8) ioprio_set$pid(0x2, r2, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x9, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000900)='vlan0\x00') geteuid() r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x10000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x3ff, 0x2, 0x7ff, 0x6, 0x222d, 0x0, 0x4a, 0x7, 0x2, 0x9, 0x18a040000, 0x7, 0x33, 0x80000000, 0x1, 0x4], 0x10004, 0x100000}) 2018/03/27 07:45:04 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000c102ac14142c637fbb0000000002000000e0000001e0"], 0x11) 2018/03/27 07:45:04 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000b0fbaa06349fd6e9af3cc33a1e8b3eef9d834599481b575bba4b99f4dd74e806ee3bd2"], &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x9, 0x0, 0xb1, 0x20}, &(0x7f0000000140)=0x98) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control\x00') socket$netlink(0x10, 0x3, 0x17) 2018/03/27 07:45:04 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r2, r3) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r0, r4, &(0x7f0000ccb000), 0x400) 2018/03/27 07:45:04 executing program 5: mremap(&(0x7f0000c2c000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000453000/0x4000)=nil) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000c2e000/0x4000)=nil, 0x4000, 0x1000000, 0x810, r0, 0x0) 2018/03/27 07:45:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/113) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)={0x14, 0x25, 0x129, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/03/27 07:45:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x56) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001300)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000001340)) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") userfaultfd(0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000012c0)={r2}, 0xc) times(&(0x7f0000000040)) prctl$setname(0xf, &(0x7f0000000080)='*}%ppp0cgroup\x00') socket$pppoe(0x18, 0x1, 0x0) 2018/03/27 07:45:04 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x80000001) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="f8ff046c"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/27 07:45:04 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x92080, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xb46b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3e14}}, 0xff, 0x6, 0x7, 0x1, 0xb40}, &(0x7f0000000140)=0x98) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000200)=""/73) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20) memfd_create(&(0x7f0000000340)="db5b6367726f75705c5e766d6e65743100", 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @rand_addr=0x858}}, 0x4, 0x7, 0x44, 0x800, 0x10}, 0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x80}, &(0x7f00000001c0)=0x8) 2018/03/27 07:45:04 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r2, 0x300, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x311400000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) shmctl$SHM_UNLOCK(r0, 0xc) [ 66.762801] QAT: Invalid ioctl [ 66.767376] binder: 8413:8428 unknown command 1812267000 [ 66.788096] binder: 8413:8428 ioctl c0306201 20004000 returned -22 [ 66.877436] QAT: Invalid ioctl [ 66.880761] binder: 8413:8437 unknown command 1812267000 [ 66.890035] binder: 8413:8437 ioctl c0306201 20004000 returned -22 [ 66.904934] binder: BINDER_SET_CONTEXT_MGR already set [ 66.914987] binder: 8413:8432 ioctl 40046207 0 returned -16 2018/03/27 07:45:05 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x800000003, 0x300) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6, 0x100000000}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) dup2(r0, r1) 2018/03/27 07:45:05 executing program 4: r0 = socket$inet(0xa, 0x803, 0x9) pause() setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x503) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1000000000000000, 'sit0\x00', 0x4}, 0x18) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cbe}) 2018/03/27 07:45:05 executing program 7: r0 = memfd_create(&(0x7f0000000080)='net/route\x00', 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r2, 0x8001, 0x205a, r3}) getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000040)={{r5, r6+30000000}, {0x77359400}}, &(0x7f0000000180)) ioctl$KDDISABIO(r3, 0x4b37) syz_open_procfs(r4, &(0x7f0000000240)='net/ip6_mr_cache\x00') sendfile(r1, r2, &(0x7f00000001c0)=0x3fffff, 0x5) 2018/03/27 07:45:05 executing program 0: r0 = socket(0x2, 0x3, 0x3) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x80) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/03/27 07:45:05 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) 2018/03/27 07:45:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xc0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000002c0)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000100)={0x80000001}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x7, 0x7}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/27 07:45:05 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) 2018/03/27 07:45:05 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) [ 66.929520] binder_alloc: 8413: binder_alloc_buf, no vma [ 66.935063] binder: 8413:8438 transaction failed 29189/-3, size 0-0 line 2963 2018/03/27 07:45:05 executing program 5: readv(0xffffffffffffffff, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600000) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) exit_group(0x4) dup(r0) [ 67.076459] binder: release 8413:8432 transaction 14 out, still active [ 67.083268] binder: undelivered TRANSACTION_COMPLETE [ 67.088459] binder: send failed reply for transaction 14, target dead [ 67.095994] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 07:45:05 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x101) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2aaaaaaaaaaaaae1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x8095}], 0x1, &(0x7f0000034000)={0x77359400}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ifreq(r1, 0x8995, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_settings={0x9, 0x9, @sync=&(0x7f0000000080)={0x3, 0x20, 0x7fff}}}) getpid() semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x81}, {}], 0x2, &(0x7f0000000040)) 2018/03/27 07:45:05 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) socket$netlink(0x10, 0x3, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/03/27 07:45:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') setns(r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) 2018/03/27 07:45:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000100)={0x4, 0xfffffffffffffffd, 0x7, 0x9, 0x6, 0x6}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x2, 0x70, 0x5, 0x8, 0x1f, 0x40, 0x0, 0x2, 0x8439c, 0x4, 0x0, 0x695, 0x9, 0x0, 0x7f, 0x7fffffff, 0xea8, 0x6, 0x1000, 0x2, 0x1, 0x6c8b, 0xf1, 0x7ff, 0x3, 0x7, 0x7, 0x7, 0x5, 0xb8f, 0x3, 0x2, 0x5ada08e9, 0x1, 0x2, 0x1, 0x6c, 0x3ff, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x463}, 0x8, 0x0, 0x0, 0x4, 0x4, 0x10000, 0x1}, r3, 0xa, r3, 0x8) read(r0, &(0x7f0000000180)=""/219, 0xdb) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000280)}, {&(0x7f0000000540)="a0be7f172ceab89ce67b8bc4b202ef7dabb1a694bcf4ff366737a4350450dafe2c7e9f8c3d4375031178530663c1c61112581eef18a4e3eca69ec9e0a3f810531cc5eca92447cd60c2be4565988ac46959798fe0a1f4e257f6cd057457775de9938a739f7076186f1dcae1854a8e45c0707b871d32b90d7146c7f3c4057fed16a269f47b7143aa83e13787fb13d25fa8b4316b81c14dddc80f6d158846314f35c721320e1ffa9e4ae6406df47344ee93da5cf7f1417485898b40cf3480e73c50d7684dd8f7c76f0616348ee16750bab416c7a87e6b9e9963f6a82954682b840ae09ad83aea40b13bcdb84f998583b605345a5abf225a486401b5b70bdfaa72b5f25822d19a5d3e8ff35e5fdcc2805318793dcc44b8cf017260f21628786a0f0ae62d1f1d0746c25e8644b494089f52621a68e9730906692179100d2f4b394219bcabe7de8ac82e1ea16de0feb13c9ef9397ef8ec01b68a845a08c54c6f53a3a418fd93af14bbf185fe3397d0ae5b9f8656e1673a366c43c133705767e80870a794730e3be0e6d01fb5135adc93277ae9219052c530a7c14e065da3f546f2ab7b637bc8b82edf67a64197ae358bcbe8e43798fc2d2ef55dc2f350b7e2bc19f32efcfdb76bf258e8ef17cd3075d6c597ce0dada0b860d455f39ba1ea18be408ca237f49c27371628437a496385db31a2e27e08ef3fdfe71823803e16195d89a1ab2fafc56353b5dc1b2966d10914c17df6805bd886cacc954b03b940c67c498f1bc28336a7e99f570da1c931290a32e96dedb54cbc575310485d14b6b46919bfde1d3c350cd7d21d86d79ca552d12bf03bd68e9a2abd715e202a5977fe08a5ce3eb8b89524d6ba5370ffe5cd784e5ed14f56be9150a313f158bda3699c218859cb04f66ea47eac6f55398677ba29af1a82ffb36226dfc3d277bd7ef4fed4a47b97af0e39760dfe07840c4cc33c7f0b5b05f4f35c6aad10375e74470b05ace9b57c6faa386ca447657b8dd4d5017101", 0x2ce}], 0x2) signalfd4(r4, &(0x7f0000000040)={0x1}, 0x8, 0x80000) 2018/03/27 07:45:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4bd, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0xd, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/13}, &(0x7f0000000140)=0x78) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) 2018/03/27 07:45:05 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xfffffffffffffff5}, &(0x7f0000000100)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x27, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, [0x80, 0x63, 0x7, 0x0, 0x1, 0x7, 0x340, 0x1000, 0x401, 0x3, 0x2, 0x4, 0x8001, 0xffffffff, 0xbed]}, &(0x7f0000000140)=0x100) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23}, {0x1, @random="41b3080a9e1f"}, 0x22, {0x2, 0x4e24, @broadcast=0xffffffff}, 'vlan0\x00'}) r3 = socket$packet(0x11, 0x840000000a, 0x300) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0x8ad2, &(0x7f0000000040)=0x4) syz_emit_ethernet(0x42, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c20000000180c200000081000000868a5d682c1000ff0700000000000000ff7f00000078af561255a4ab55000000000000000000000000000000"], &(0x7f0000ea3000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000480)={0x7ff, 0x1, 0x1, 0x0, 0x4}, 0xc) 2018/03/27 07:45:05 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000000000000000, 0x100000004000) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) accept$alg(r0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_getlink={0x30, 0x12, 0x400, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x40002, 0x61002}, [@IFLA_LINKMODE={0x8, 0x11, 0x8}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x1) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x61d, 0x20000) 2018/03/27 07:45:05 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) flock(r0, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x2) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) 2018/03/27 07:45:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff8000/0x4000)=nil}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x4e, "5aacc0d1c056f6dd9d690609000000b27f43e7621b715a18c7174e3a5de695dba9a70c0a5564b794861a4932c543b85bca2dc910d88189560c320efe50dbe472bcf5add46529d50c541cf98ab95b"}, &(0x7f0000000000)=0x56) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0xbc5, 0x8, 0x4, 0x100000001}) writev(r0, &(0x7f0000000040), 0x146) 2018/03/27 07:45:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) dup2(r0, r1) 2018/03/27 07:45:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f0000000040)="3ad36a65b181c78a7a7223173e5f4a9085b48b28d6cff51938170be233cca494cd1964278b11d97db333", 0x2a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10042, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0xf000, 0x2, 0x9, 0x2, 0x1}) 2018/03/27 07:45:05 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6a) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000140)={0x8c8, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/27 07:45:05 executing program 4: socketpair(0x2, 0x0, 0x400002, &(0x7f0000000080)={0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x2) 2018/03/27 07:45:05 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x5) pread64(r0, &(0x7f0000000040)=""/44, 0x2c, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000000c0)={r2, r1, 0x1ff}) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="fff8e80b2d13a401dcf217fe2c052379d47325ca5aed6731ba827b0594f94c42bf28ea666d3eb203348f6aeda79e659aeae515a536358d17fc82b31e5d70e12403a92c24d82c89935efda9ca1aa27881c469a4aa742543ff567c6e3e4cdd9b4c134807f5aedb4b0d2b5b6bed3004e80df4d04d778ac37193d61d9246f98b8eb0f6d93ea99d824a415d571bc1ad49ed86c1a4e5292d94336c686bc6d5679f61fe6de7efde2e3bfea7b8d7", 0xaa, 0xfffffffffffffffc) keyctl$update(0x2, r6, &(0x7f0000000240)="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", 0x1000) tkill(r4, 0x28) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000001480)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0xa4}, 0xc, &(0x7f0000001440)={&(0x7f00000012c0)={0x170, r7, 0x205, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1a}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8c}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x507}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x98}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x20000010) r8 = getpgrp(r4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000014c0)={[0x1, 0x2, 0x107000, 0x4000], 0x5, 0x0, 0x9}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001540)=0x106000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000016c0)=0xe8) r10 = geteuid() stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0}, &(0x7f0000002ec0)=0xc) stat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0}, &(0x7f0000003000)=0xc) r15 = getegid() stat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000003100)=[0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003140)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000003240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0xc) r20 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) sendmsg$netlink(r1, &(0x7f00000034c0)={&(0x7f0000001580)=@proc={0x10, 0x0, 0x25dfdbfe, 0x48}, 0xc, &(0x7f0000002d80)=[{&(0x7f0000001700)={0x1c4, 0x26, 0x103, 0x70bd28, 0x25dfdbfe, "", [@generic="1245d46420b1edd0c8aa84670d68c8be9b3fc7305ce805f0082273ec9a2c54a1c308b621868d4ce427de0d88e0985bebcd539ea3", @typed={0xc, 0x4d, @str='IPVS\x00'}, @typed={0x8, 0x15, @fd=r0}, @generic="c839e6ced952ef6795f4d03c6545bdb3e69363295168da74b57aa6b7bac4ec3272", @nested={0x20, 0x6f, [@generic="afc351a4f5f45d345df692893a93f36dff3aa58168", @generic="4020401a", @generic]}, @typed={0x14, 0x70, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="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", @nested={0xc, 0x3d, [@typed={0x8, 0x67, @uid=r9}]}, @typed={0xc, 0x81, @u64=0x8001}, @typed={0x4, 0x83}]}, 0x1c4}, {&(0x7f0000001900)={0x13f4, 0x33, 0x400, 0x70bd29, 0x25dfdbfc, "", [@typed={0x14, 0x42, @ipv6}, @nested={0x10d4, 0x89, [@generic="5e4ee0b92dadde6c9de2f8d0c37107795353e24662ade4204e2be78c24970c2ca8a1720b644f25d52a2b2be1a83506d3204051b8748325cd39eb0884f316585a499a906291c9d8a22a0389f4a1076e", @typed={0x80, 0x80, @binary="da410ec47594b3b06eddd75e8d75379ef6267e32c51b9891fb11b193f5d9ad0d15a703f8628aefa1231731757b8a5c5016506440b02a448047490eff28303d4a9ed7c090f72a401426ee93ed7fdc96184e7e48b1bc0bb7717fbfa81a91f296fd1366c30f78cc444f140f5b3a23756bc2a3760154c3ceff2fd329b3"}, @generic="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@typed={0x8, 0xf, @fd=r1}, @generic="8d7cbc09c21f28ef040ce9731b6749272b835d228855b73afbec6bba538d730521e191e93757e227f1fd086e43f0f6a9803b9da942dbaffb6c69166464e446a211feb97e425ce83192049d9581f9e1ab80eefcd2e338b475908a6a4128ee9625451c72d736be41a0f3d7d5a5c1f20cfe5a3b4a69746647e62b37350e95b8eb0b39258bf8559dd322b0b520e169aac4f2a277298d45790dc296821c287c670181239d068290b8723e999ae4dbe544df1067bc3bedb5e69497488c053c39344658c9a087180e9214d165902540889e63ee9fa770df0a2c883e", @nested={0xd4, 0x64, [@generic="1d6085640616a857e0caca28427952383e974d76096072427bfe37c25f6afbeeae33ba622846c8387756e1f62961026f27061b01610103e163bbacb435a1d2606f19102dec7efcc75104d4c34f7894f5bf688d5a4164cda687c47bdc16abed964e259fe2ecd2a5f81228a60de82cac5015b292301c5556e6e44e002b6c9a933847c4551922aee9061236d655b769e82c57fdbe3ae81961a522be5c0ddcf49b8c469469c9d527039c5804a71f0882ed3e1f231815f73a28bdec", @typed={0x8, 0x80, @ipv4=@rand_addr=0x9}, @typed={0xc, 0xd, @u64=0x2}]}, @generic="9c1d8f560efb7dda877661b667c017ebfce39ec6e8808f601cf34708ba90260452f27d3c85662a883369638e43d43b1aa6f5c8c7b685c64c7ff6f0b9d1b349fbf278b6ec691a81bd6911487074fd509c8f3a820b4310b32b1f26e2c4a9a5cdd73b88755ac29f8cf1d30b42d80f2d45812cedfd49c935cec3b7735d1ac896dc044ccee382920069818c590758b4e4ee4cbb5df7bb54ccd41e62a07ab669501c06c4c5ebb523c9f1eecb7804b69f198f70bd", @generic="83888f22e8f082c04184dc01767a1858b8e7a1a03f0f7feebc42575c529bcb3f98aa8536763c4200d3e0398be7e2fb15a6d986c4492650b61db28dbc219f98e18f3cff18d5f6cc77bbc313d6de61b849c056be1b405f3c2a6421fabba3a81cea925865f140cf5d8ded9cceaca3e7eed8ec7378e4fdf016f8bd", @typed={0x8, 0x5, @fd=r0}, @typed={0x14, 0x10, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x13f4}, {&(0x7f0000002d00)={0x78, 0x20, 0x510, 0x70bd2d, 0x25dfdbfd, "", [@generic="cee655759e761502337e971d5c491d919c1bb376e86a52894b7987e117f9c221df3f33e516990cc50c52a1c023a77e61155631c8ba94b91bbfc8c3cd955adddfb019557d1aa7e2df85cc6116d2940618a01d71d4", @typed={0x14, 0x61, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x78}], 0x3, &(0x7f0000003380)=[@cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r4, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r14, r15}, @cred={0x20, 0x1, 0x2, r8, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r20, r21}], 0x118}, 0x40) 2018/03/27 07:45:05 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = socket(0x1b, 0x8000b, 0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) r2 = dup2(r0, r0) getpeername$netrom(r2, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/03/27 07:45:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty, 0x400000000000}, 0xfffffffffffffebf) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x400) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x420c02, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x600000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, r3, 0x10, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6e}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup3(r4, r0, 0x80000) getpeername$netlink(r5, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/27 07:45:05 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000001, 0x400) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000003480)=[{&(0x7f0000000100)={0x27, 0x3, 0x0, 0x4, 0x0, 0x7, "0b76faf31fa735aa5b3736a3751bcf791d73e9794c3e8286c744c5e83008c50c29833518160b6e973a655f6db473f0af796cf980700e12d5a84d6395c593d2", 0x3e}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000180)="7d6d413b5aadf0e3c3004b787aa4eb1d97df33ae4c8c64b520171020eb8370ab0bae41007fd8ecf4ea52d1848ade357e6c0fdb725ebf4973eb34b936446b645e1a30fe14388b4b989926782cd8aaf5c5326794c695fd63ea98d133caffda8ba33cfcc0bcbe213a3392567be04ed1883e33e124d6acd5154634642d3bd640ede65cd9830473e15e1b605c2bc1028cc1e2ca0dfd26a15bb5d943c1e89e37", 0x9d}, {&(0x7f0000000240)="59a2869ccb27a43465637ee4a1346c656920cf2abaf8599468fef0e616", 0x1d}, {&(0x7f0000000280)="fa117b6175f0bcb7a78d825efb2ac43cd2fb92e4b4f0f7c040b957c5e2bae6fbdfea318eea45c4666c956ffd89912eb7e7dbfd90e7467f423b1dd608e00d46934c79890c5cfc849c1b5f888410d1fc96cbd678dfa1a324b3509c107467671e15a6276b52e4175f324fa56de7d0ece6af6d34d2b923ef8e42bfe448740273c43ed3d119d742e3a887775b9df7bdeedd79f1edf55a95f699a2f1ac0f993b6d57c16f253e6d8f3aecd20b9a1907cd095de2bc8395bfdee314a3041ab148c5d957fe53ac14", 0xc3}], 0x3, &(0x7f00000003c0)={0xf8, 0x0, 0x7fffffff, "27ff38c5d7f40c7e4a63b970764b857803581612ce2259375ec75e517972c14bf2b052e79e82c322191e01881c17f3f8c12b5d3a5caf9f4e4848ea813ad9f0837563b647244bc417acb584fe6162b8c9e542f078a034e4aa23e7c6f1fa9e514d5177ca33958ca56cb63cae9ef553c153e9fcf0c9b5d96c570e5187eeb041f225942f0733cb86ae04165f27d682772f793240270eaf8316bef32c6e10f9eeb3a5a09b6e6c313b141f253f7928a300e6f75446a8993127d8637ff2385141f57382d7147c1f7c6d08767a6866703ef8a43773176f5a3695efa38a86b4ad5b11b51242de0605721bdcc6"}, 0xf8, 0x10}, {&(0x7f00000004c0)={0x27, 0x1, 0x1, 0x5, 0x1, 0x7f, "9e6a0eee44d46e4c851968c4eb2c98c9e3fddfe8a2242f6dc98a7da795b7569a48602f8543719bd796ed4ea85a41e45c4db15704fd65c581005e3e5e325c75", 0x1c}, 0x60, &(0x7f0000000540), 0x0, &(0x7f00000035c0)=ANY=[@ANYBLOB="2800000000000000090100003f000000e0292265458ac70dfd75c6d5405ffc2a87d999d5df6b00000d6a15f7961a7dc0216b3e589f15fa0d"], 0x28, 0x4000}, {&(0x7f00000005c0)={0x27, 0x1, 0x1, 0x0, 0x40, 0x4, "1fa6aa68a9bc4366aba3e285d2ac3b6c4c2dd30bc2a07ad6fead8434f2b3d4af848bccfc5677ff7b8cbaae76b2342e9edf3043388077a61a9f9cc840324f3c", 0x3}, 0x60, &(0x7f0000001740)=[{&(0x7f0000000640)="daf1ea810ff43a034a904efbd9b9a3f426962914c230cab96a4a59e9897b0f16f6f51383170e68f902608255c74ea17be5e1636ff7908f8b5e9697fed36ab7cd9c3c62ccdc224e603a7a74feba85cf8976f3961b56f9e59e9307f80de2818a61356268fd8ea153585a2cac2d8c6ee5e876fff91ddd5564182d14ad10f52a87f43ec48cdeb25ed630a9219784d7a609092e38", 0x92}, {&(0x7f0000000700)="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{&(0x7f0000003080)="342621841e9e994177e8911560cbcd48738a66660998cacd5c18fb67e2336fa97b503f8d280f5ec00dd9eacf1bbc361060d05be27650b3ddc2f4b71c5c5c12902c23e56ae78ae34f59debb050ea194b067c79436840bb6333547e35e0bb38cbf1e6ef0ff9aa715ca70fafdb8e0f2210df53699c8f986a72453f8dee91f214ec7357d3061549d9af09472c86fdad42c4a6b53c1f38c83c1fabc1b0d37d79a4d700f1b5760425551b8971ea904b916bb976c6954529571413f636f7ff13102", 0xbe}, {&(0x7f0000003140)="25144a8321d8dda163f47511f59fa212ad4dc5b4f30a28036c89aa3c76fb8d2e9277d23a3183925900c913027444705f294e83ca06234b382d7e52ff30d9e604c33e293461a8c723217448d6c50ff58ee6392a3733d3c17004d49db0c109e83a8a25ae0c23a2b8ea", 0x68}, {&(0x7f00000031c0)="ae2ec3164780b5b9b38b9abd2806be21cd2da19cec259573cca9de735edecfd447a943fb2b50cbd217cbb9fe2a0658ef627e52c5298a7b3638ad59b828bcb861e023fe6a392d3250efaa8c77865c7738b1d1800fff5288bcd2345bbd12c4ca0e8d3cc74b936b2b160ff19cebd37b653444b38f6e771d5e1cf956581981eeacc5fe33f18290ea24130f824b19e8fefd51a4e5e1ae311f2e77e2dbeca64d732b07cc57c479c109", 0xa6}, {&(0x7f0000003280)="838c7a1adeeeb831ec747c1edcaea477242f8e6a4a4cbf720742b2ae1ec59f6935024ce161ee5dacdfc4baba7fd36f716d2b7ef0c4902ef3f351871f9add8119ad43daf1171508f6a7e9b63d1a01bc23db5b4190a1e16abb1f1eef918ff46c1e6d9168b480613eec40eb50d7af", 0x6d}], 0x6, &(0x7f0000003380)={0xd0, 0x197, 0x20, "cfbd12879fb1c3ba8f53c37cfa1f7eba5f77ec56356a5340a1eeea05c24a200e9d15e29c4145248684d5b4c9c2576d13b47e72de17baea3794366207cd8eb71f6022e39e48840e9ad5b9822be999d9dbc08f1181f67b7f3a2c5a21395354241fdfe5f2537e620e4cb6358f2409e77d42af581412a92a60e459f8fb0984d803bb2755c83fdb6294caa16c0af0ec791240f68622cfd72a150b726081a1c749a8694702656ab1b350650667ccaadedc001f2de1f6ca78589d99f90c07b199da7651"}, 0xd0, 0x40000}], 0x5, 0x404c000) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x1c, 0x2c, 0x701, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @str='\x00'}]}, 0x1c}, 0x1}, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000540)=0x3) [ 67.388522] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/27 07:45:05 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20}, {0x1, @random="4af78ac5add2"}, 0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6tnl0\x00'}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x0, 0xc4, [], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=""/196}, &(0x7f0000000340)=0x78) 2018/03/27 07:45:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) signalfd(r1, &(0x7f0000000040)={0x6}, 0x8) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffe68, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r2, r1, 0x0) 2018/03/27 07:45:05 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) socketpair(0xdd78fe4d3b1dcc89, 0x6, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r2, 0x5411, &(0x7f0000000480)="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") dup2(r0, r0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x43, r4}) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=[{0x10, 0x114}], 0x10}, 0x0) 2018/03/27 07:45:05 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000040)='msdos\x00', 0x1002, 0x0) umount2(&(0x7f0000e28000)='..', 0xc) 2018/03/27 07:45:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086610, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000060000000000000003002b6ee5c42aa692a7dc3b452f6200000017ff0100000000000016e8840de747e94878e6dc049c9a420a140da199a1238a092bc345768c9bc6cb329fac368aca05185a99c2c4eebfe3fd0ec32b83e38cd99eedc86d32fd78d5e2f1f5b5038fa96a7a"]) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000240)=""/107, 0x6b}], 0x2, &(0x7f0000000300)=""/144, 0x90, 0x20}, 0x102) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x5, 0x400000) 2018/03/27 07:45:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180)={0x4, 0x3}, 0x2) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB="f78cf0ed", @ANYRES64, @ANYPTR64, @ANYRES16=r0], @ANYRES32=0x0, @ANYRES64=r0, @ANYRES32=0x0, @ANYPTR, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r0]], 0x6}, 0x1}, 0x0) 2018/03/27 07:45:05 executing program 3: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/112) 2018/03/27 07:45:05 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x1, 0x40, 0x0, 0x6}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x4, 0xf002}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x7005, &(0x7f0000002498)) [ 67.440712] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/27 07:45:05 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2d, 0x2, &(0x7f0000000200)=""/4, &(0x7f00000001c0)=0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) 2018/03/27 07:45:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) setsockopt(r0, 0x10000, 0x32, &(0x7f0000000100)="10caf3af29c33e6af0ec965f319c36b892e3cf17599771f84f368c10f56eb4987e81957957cea83ffee541e86b1b6471ef81fb95fa07c4005f3c2f614af78cc99309e23418f2d3f96bff2a0d3f1fce946f1c2152f266d07b462afc8b22281a13", 0x60) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @broadcast=0xffffffff}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/27 07:45:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) socket$inet_sctp(0x2, 0x9, 0x84) 2018/03/27 07:45:05 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) 2018/03/27 07:45:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) r1 = syz_open_dev$binder(&(0x7f00000bcff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200800, 0x0) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000080)) pread64(r1, &(0x7f00000000c0)=""/229, 0xe5, 0x0) 2018/03/27 07:45:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd61) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/03/27 07:45:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0xfffffda1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4200, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000340)=ANY=[@ANYBLOB="020d0022110000000000000000001f000800120000000300000000000000000006000000000000000000000000000000e00000010000000000000000000000cb8fff5c0be43a560000000000000000000000000000000000030006080000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000040)=0xfffffd0a) 2018/03/27 07:45:05 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x101}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x0, 0x455}, {0x4, 0x800}, 0x1, 0x3, 0xd4}) 2018/03/27 07:45:05 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) listen(r0, 0x20000003) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x505000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x100}, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x98) clock_gettime(0xfffbefeffffffff0, &(0x7f0000030ff0)) r3 = getegid() chown(&(0x7f0000000400)='./file0\x00', 0x0, r3) r4 = socket$inet6(0xa, 0x6, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x305000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) r5 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r5, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) chroot(&(0x7f0000000100)='./file0/file0\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000140)={0x81, 0x8000, 0x1ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'vcan0\x00'}) 2018/03/27 07:45:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x6}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2082, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'dummy0\x00', 0x8201}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x400200, 0x8) 2018/03/27 07:45:05 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) lseek(r0, 0x0, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/27 07:45:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)="e400") ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) 2018/03/27 07:45:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x8000) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000200)="480000001400190d090043eafd068c560a840080ffe00600000052cc3949511e00060000000000000000000fff89000000200000000101ff0000000300ff5bffff00c7e5ed5e0000", 0x48}], 0x1) 2018/03/27 07:45:06 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/27 07:45:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) socketpair$inet(0x2, 0x5, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x20800) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xbd, 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x0, r0}) 2018/03/27 07:45:06 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x0, 0x9, 0x65e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000003c0)={0x1, &(0x7f0000000440)=[{0x80000006, 0x0, 0x0, 0x1}]}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x1) sendto(r0, &(0x7f0000000000), 0xf3, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@generic={0x9, "2301bec84994169387148b18b0ff047331b1abc1e70c7c97a353aa3fb24dd0f10b521a7a89f1ce8a152f05fdf726f4867757f958e44becb7be09565f86ce15bc3e6383950b0fb7a1735d7152236143688beeab393afec1cfb8ebfe5396d73b506c19d0933f513ff44d5f80e5126cb3270bcbfb39c13d97cb8dc72e0407e9"}, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)="3fbf40bedf0c71f881471dfba1", 0xd}, {&(0x7f0000000100)="07303bbbc10e4bd8c6e4fff4bc6ce2438a6b59b375b9b3bb7524b97034fa92430f010e291c9df2e799e54c46d61a47efd611076134b4fc2450203f5e78efccae1e2a2e7cd6e14357baf471dab8591156fd5b4dbc9da8f4108e108469f9fe62989bc0cb0ee42c91f91adb6591c2c16a57b1412586bfabb3a12c521d98daf3da3f5e55c70180a55f445c98ed0ca2070b36812f0187a659c9714477b8d415bfa2", 0x9f}, {&(0x7f00000001c0)="960b758538e8cd7347ae5c4f32726e835c7658611b8d93f972499a109e2e5c85795cc88a2a735f89ca918a077f758a9e00b5ce9b7afd5d4efb8c87e2b865fe315f88facf7887517852523b60e2db98270892951b0f1cec2125d71fc79722d208a5fb56b25399baa211eb0a3b67017298b6e0184d3c17e7342bef47667826e3fc8014db2221c1e5c80596080100f67aae41548b062ca12454e87438955eafa2d86e1886b00c2d2b8ab80c0607d52c39da58e03e34d33a0f22c2ca6f797051565077ef9c85bbb094019341194668f7efb5dfa363e5bae1b34dff62e289158fe8954407a8e187526862aa2a40", 0xeb}, {&(0x7f00000002c0)="2b1b03388351daaac3b568180bd71eddd6b9c0edcc5c2109270736577ad9994454516780fd85873b6b611793af57ff8f957935238746635b3bd45b2e95a8ee35b3515d4441a65da0bdfa7414e242890bf2a63b4ac19cdb1712a1b1f93b3fd5b3a970514cd911ec9d029d807d504961546952f0206076e008c6daf678855deddc5460368c3a066669f40c1814640e6c7ed08c6044ef1b160e0bd0d3327e851fa2c892fccc13542d61160e4548eba875b4270145a97b", 0xb5}, {&(0x7f0000000480)="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", 0x1000}], 0x5, &(0x7f0000001500)=[{0x48, 0x10f, 0xffff, "ef401d752ef836e8759d058b61ecbd9b7d89ee8f58c46bd1630452e1678c51c8f65a312101ec841b843825527afdb3405939c057acefd4d7"}, {0xc0, 0x109, 0x7, "8d05a498fa8746173497c158a3ab5943327680e56838821b4780e2a3363882bce5604186115fd96d552654c97c7a6e4b3f46472d8dad7e710d7544171e12be23b24b4097253878e75b2833ac209da525785a98bdabf0838970a6ec0975e44784957bee174d22589e97a8b90291d38be45064cf81cf5ae225a417cd134369bcb924dd55da3be2fcc2c676d9faa8de9e668d64dbc1e8f08ae2069be75e750400bdcd10f038c7ea95e9c6cd6ac1c9"}], 0x108, 0x880}, 0x8840) 2018/03/27 07:45:06 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/162) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xd40f, 0x0, 0x2, 0xf935}) flock(r0, 0x2) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0x401, r2}) 2018/03/27 07:45:06 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x34002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x23e4d223, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffff629}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) syncfs(r1) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000040)) 2018/03/27 07:45:06 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) 2018/03/27 07:45:06 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x4003, &(0x7f0000000080)=0x3f, 0xffffffff80000000) ustat(0x2, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x80, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, @in6={0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x11}, 0x9}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, &(0x7f0000000240)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/03/27 07:45:06 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x4e20, @multicast1=0xe0000001}, 'dummy0\x00'}) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000180)) ioctl$TIOCNXCL(r0, 0x540d) recvfrom$ax25(r0, &(0x7f00000001c0)=""/227, 0xe3, 0x2, &(0x7f00000002c0)={0x3, {"feafcd626011c5"}, 0x10000}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x401, {{0xa, 0x4e21, 0x5a3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000640)={0x1, [0x0]}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x1, 0x1, 0x0, 0x80000001, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x3}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000bc0)={0x8, 0x6, 0x1, 0x100000000, 0x2, 0xa8a, 0x80000000, 0x0, 0x0}, &(0x7f0000000c00)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000c40)={0x0, 0x3ff, 0x30}, &(0x7f0000000c80)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001100)={0x0, 0x6}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001180)={0x0, 0x5}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001480)={0x0, 0x4, 0x0, 0xe1, 0x56c, 0x23e, 0x1ff, 0xffff, {0x0, @in6={{0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x9d35dd1, 0x9, 0xe, 0xba, 0x7ff}}, &(0x7f0000001540)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000026c0)={0x0, 0x7, 0x30}, &(0x7f0000002700)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002740)={0x0, 0x2}, &(0x7f0000002780)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000027c0)=@assoc_value={0x0, 0x8}, &(0x7f0000002800)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002840)={0x0, 0x255}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000028c0)={0x0, 0x4, 0x2, [0x8, 0x3]}, &(0x7f0000002900)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002c40)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000002d00)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002d40)={0x0, 0x4, 0x5, 0xfffffffffffff9f4, 0x6, 0x7fffffff, 0x40, 0x2, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0x600000000, 0x1, 0x200}}, &(0x7f0000002e00)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002e40)={0x0, 0xc3f9}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002ec0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x1, 0x4, 0x9, 0x3, 0x2, 0x55, 0xff, 0xffffffff, 0x9, 0x9, 0x4, 0xc, 0x2, 0x9, 0x2]}, &(0x7f0000002fc0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x6, 0x3, [0x7, 0x0, 0xfffffffffffffe00]}, &(0x7f0000003040)=0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003080)={0x0, 0x7}, &(0x7f00000030c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003100)={0x0, 0x3dc, 0x20, 0x5, 0x8}, &(0x7f0000003140)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000003340)=[{&(0x7f00000003c0)=@in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x6}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000400)="77840ab891adc0b5f1c2355f4ec180426f01d6126a771ebb46780d03ce9163805306a852ab05280bbe1433e775258dbcb057526596324cbc777c888825e24d493cd4ec164dc5c07f62087d85114244e90f0b07b68ee552a120facf2ba5636fd5a4537cd1dcbe33f3391e61b7600135bf9e3b768bbb484d9607e58757629da94865ff304bd029fa92b4c162b8", 0x8c}, {&(0x7f00000004c0)="84fd6db461a0a2bfac5bba61c70a9574d5455262493ce473b3e1890ff138044fcc8fbff7", 0x24}, {&(0x7f0000000500)="c5e7848d1744f08cb7c9cfaac50559e01ed925e6797a16c4b525629f118cf7571d078580e9c6cf40953e9c5dd60d396f17b1be0d0655c5361392771de266231723f9bddc0d1ef7eb84ed45b77cc4d543b6ef9ef12930d028a6f7bee3f1bf42e75f6f50a5c728c13018cd55c46441218405095b6202b3b6930b5ccd093be5542fa70e2d14d21ef03dea12d7221d69b9327dfd96fe37e492a4304ad1a07f59d4f0602a3710d4e354285958d28e4212d0d52d4161", 0xb3}, {&(0x7f00000005c0)="4284433b58", 0x5}], 0x4, &(0x7f00000007c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x8000, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0xfffffffffffffeff, 0xbc9}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x0, 0xffffffffffffffff, 0x1ae, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xca, 0x1, 0x6, 0x2, r4}}], 0xc0, 0x4000010}, {&(0x7f0000000880)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000b80)=[{&(0x7f00000008c0)="f8cc23c614c385101850b0b7e3d4f78040dc0090ea726ed9b5822571197574cb4c5a71eda4eecece34fac43b953c07fb4e00efe6c66e333f1dfb795c5c0df5ce0687bee52ac37cf4f6ff2fe742e687f8b3d748258911669e21e028d30943a2ead99a419019243a4c4cfca838134553d59fd97b9b76b11348718e7005e29252c1efdf376c5997b7ecc0dd835147183b4a2aa03a9000585ec1aced619b4b0d835f50415a5827c85608366cd02699b31d5de195d357be8435543dc5a766c0c73b9fa05a9573ef25a4780bb0b00ad73221ccb2fc502167e82af1598b5da453f2685cbcf8b4ffe5", 0xe5}, {&(0x7f00000009c0)="403daf2ec8100f8143dc4461dc086882c34adae31a280e385929acd6ce7953fe7be6ec4ccf1ceeb9eab4a291281ff5e25e36ffc92acea78a1de2dfed8c884190765e366cec405a0ab267a9307e261306808c42001900cb5099736be35509dd912cfdf90897544791e214bd0383bb6d7a6c93e82960b86a8d7eb696c808677171d5efc6a751943a5c703f9efe83b19d2a44a8aeff5cefa650afa2a81560efa559217686608ff6207d649811fca1268b15b482bf1568e3eb48851bcb1f9365f0b889f9bdc145ef7366dc31df836d28fcf6976af672", 0xd4}, {&(0x7f0000000ac0)="dcef7685766432bf02ccb7062e7552435c285e26b662c794a999c584df6f40213f0f78c96f10923264d498f0ec59e51770febfa80918c6c808759ff16978b6410a814273e08713359d7255309239f3f5c679d350622570b7a91017250b3c268f4bf76ed5d7d92e82e754db081aef039a06e086632e63debe0ad3e4e9c57e71d9106209c1e2685d1d76a9ffda9879d64d0b296cb14adf838e9e3ff06189256b99752c8aae37831846407e92", 0xab}], 0x3, &(0x7f0000000cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x0, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xff, 0x4, 0x4, 0x7, 0x7437, 0x6, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0xf6e, 0x5, 0xffff, 0x5}}], 0x90, 0x4000001}, {&(0x7f0000000d80)=@in6={0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000010c0)=[{&(0x7f0000000dc0)="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", 0xfa}, {&(0x7f0000000ec0)="a27ed43cee58d6edda3c79f8486421f8de902a3c56e28f8cd08fad6abe2f21a6fb361637546729e1197ab72ba5ec46c99ac14cd6b3f5c20ba697def651e4323b7a0ccecf99029ec71fd536f30e39f46a8612b0a8675e58b5b53ef8cf03e7a43f3219d4e88e51c136b8066fe28b6104a7ce818a0875954531fc112601", 0x7c}, {&(0x7f0000000f40)="f0376edc35db887eda7d4fba594c296077da901b16d3f689554260e9167637f951b16c959020ad31b87c3ac50721f21371cc5694eb480fadaa4451bad8e82f643ef993d8d13a2f0b8dce4e6a1869a1a51ce65ddb280714ce475ee7c641302466b311b1a664a31567e5e60d206263ecc681b4cbc010bf7f869d3f0af6e23c32907d8241d113200a7699ee749d2002ed84c7498ed1032d3ba1e726edec175ecb94a2676f13e810d273facdeaf34b0db55489c4af2ced6f95dfa242e51a8ba2bccb6dcc1c21663f71", 0xc7}, {&(0x7f0000001040)="c30e08d66c1463903ffd0a1e372f0166760e581bcf5d00e90f427f0d6bd9cd79869b8b538e2b25036b15492e2c98a6fb2b5bb148868f630f6c0d8dc4810bd732c4482a", 0x43}], 0x4, &(0x7f0000001200)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x7fffffff, 0x8001, 0x5}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x7, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x200, 0x20b, 0x800, 0x0, 0x5, 0x8, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x5, 0x9}}, @init={0x18, 0x84, 0x0, {0x45de, 0x2, 0xfffffffffffffe01, 0xeb3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x7, 0x22ab, r8}}], 0x120, 0x20008000}, {&(0x7f0000001340)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000001380)="12f1cadf33bed2470c9005ee40b2885064337ff8c89f6dbb634e6859491649f611bd4cccffa22c818294c28815a613ddee72d52da92d59647876cde3d95b2720ac7ac741528f1dcd04b9d4a4dcfed7023859e0ceda6348eb245ab11192adc24946d4a792524633ae663c3444caeb2c7cf3764f399685ddcd78354c0e7768b3962494e4b47c77f370da6be569c99924ca4630", 0x92}], 0x1, &(0x7f0000001580)=[@sndinfo={0x20, 0x84, 0x2, {0x40000000, 0x8201, 0x4, 0x40, r9}}], 0x30, 0x20000000}, {&(0x7f00000015c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000002680)=[{&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="9ed13e91cc007e", 0x7}, {&(0x7f0000002640)="305648f88209c9aebe406244a370d473f0f92cd037", 0x15}], 0x3, &(0x7f0000002940)=[@sndinfo={0x20, 0x84, 0x2, {0xa5, 0x8206, 0x5, 0xfffffffffffffff7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x2, 0x3, 0x80000000000000, 0xffffffff, 0xfffffffffffffcd5, 0x5, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x11e, 0xd6, r12}}, @init={0x18, 0x84, 0x0, {0x2, 0x101, 0x2, 0x2871}}, @init={0x18, 0x84, 0x0, {0x9, 0x400, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x8000, 0x4, 0x3, 0x9, 0x1, 0xffffffff80000000, r13}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x0, 0xd678}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x9, 0x8000, 0x1, r14}}, @init={0x18, 0x84, 0x0, {0x55bc69de, 0x1, 0x2}}], 0x1b0, 0x20008004}, {&(0x7f0000002b00)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002b40)="2712fe35f6d5735018c5d76c4829d7e7d4331d11acb02cd8fbb8156ce39f97f79c2b55610fa5aa0860bee768e598a8ce81a4f794758ab3ee002f94ee931b210140894e02db86c34514dd58ab1a4881443c87ae23cdc94962111961680cdb63b9528416781ee99b514b5f07e82998cea0192c43926b28961d24ed040d80a6b3088e3636caf6087c8f22d0e04588b13012fd29654a4424b414b0683c9f0a1ecc544df36556f72739796e533a011553dd3698", 0xb1}], 0x1, &(0x7f0000003180)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x1, 0x2, 0x3, 0x1, 0x5, 0x20, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x8, 0x3, 0x200, 0x1, 0x5, 0x1f, 0x5, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x201, 0xfffffffffffffff9, 0x4, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x81ff, 0x1, 0xe, 0x5, 0x7, 0x0, 0x9, 0x1, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800b, 0x2, 0x100000001, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x3, 0x9, 0x6, 0x1, 0x1, 0xf7, 0x2, r20}}, @init={0x18, 0x84, 0x0, {0x6c6a1c55, 0x800, 0x4, 0x10001}}, @init={0x18, 0x84, 0x0, {0x8001, 0x7, 0x65, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0xa, 0xfffffffffffff801, 0x2e, 0xffffffffffffff1f, 0x3, 0x8, r21}}], 0x1b0, 0x4004040}], 0x6, 0x40000) 2018/03/27 07:45:06 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x80000, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xed, "5250f7e26c684105099fc2b28ecd3f96d709bc086c3e0ca697d4a999e7f154946ed94170318560bd787af998f6fa80436211d137f07dd8bfa3a87961267ae56cd9918041e27050949733f5b84c8ac6b1ad6928f74ffb224b3ff8eef3917a899408515f76f8a764a464b146bb3db5d0c0b67cfe5e1e059ada6b353d71e62ee6eb2bccd2d227be2c73706beba4faeba8f3597964acce3647af5a94d12aa6a24aefcd5184a45ab10315e6436709f611bbd8e2e9fb9a8a69839dfa2727a782b86945e80e690ab7ea667cbfb4611419fbbb804cc85dbd1525d7e1ea1b5fde7ce33c1cda09ed10a83ebd31cd8718291c"}, &(0x7f0000000200)=0xf5) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000600)={0x8}, &(0x7f0000000540), 0x1400) 2018/03/27 07:45:06 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x3, 0x701440) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000002c0)={0x7b, 0x0, [0x3f, 0xf9d, 0x9, 0x9]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00'}, 0x10) close(r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x10200, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') 2018/03/27 07:45:06 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 07:45:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x501c00) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) close(r0) 2018/03/27 07:45:06 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="9b901bea42251c7e697158eaac438ce49ab4954e55d3dcb37699d36b2a0eea8ab4eedb0a51c7d5c4f88072ad3d1c6ec67529a76c321ac8972d39d0e7d9dceeb69319b3668d5e35d66647446e7a9b4e6e397ee1186e229f80e4ace75a93d55373c4c5768f19fc83c397f996bca158c4233b8edefee177ca", 0x77, 0x2000000c, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x9) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x44, 0x4) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000140)=ANY=[@ANYBLOB="cd8ac1539dbfcea4454942ba90e304e7e2b2e1ef4888b06ca7a436c0c153217c916c98a3fa0bf51112cb0e6b1ca68428e01d5dc6ac8f97f02bd034666f79368b3a5a5c6d24aae454be867bd4ae906af18f2fc2f616956938eb1c44b56f2f938d9eb7b9de9c7aacee7129d1d54384864bb02393030d54b19135a236085104e8e0f0dec816188a92328f5cff2ce9c6aafc2c682f37257cda6d587142181f8b9373"], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/27 07:45:06 executing program 7: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0/file1\x00', 0x501000, 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) fallocate(r0, 0x1, 0x2, 0xfffffffffffffff9) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/27 07:45:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20002, 0x0) r3 = getpgid(0x0) mq_notify(r2, &(0x7f0000000080)={0x0, 0x3f, 0x4, @tid=r3}) recvmmsg(r1, &(0x7f00000034c0)=[{{&(0x7f0000002f00)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/13, 0xd}}], 0x1, 0x0, &(0x7f0000003600)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) [ 68.043529] can: request_module (can-proto-0) failed. [ 68.077469] can: request_module (can-proto-0) failed. 2018/03/27 07:45:06 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='../file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x2000001002, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000080)='../file0\x00', 0x0) 2018/03/27 07:45:06 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002070000000000001f02631d3bdd40441b65dec278"], 0x11) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb0, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @rand_addr=0x8001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x7}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x80000000, 0x81, 0x3, 0xe}, 0x98) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000002c0)={'gre0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/27 07:45:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setpipe(r0, 0x407, 0x8000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x61) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000540)=""/165, 0xa5) sendto$inet(r0, &(0x7f00000011c0)="e57026d38ec384d4e3f212b55c577dd4f5af07e128dc9d48c09adb7a286f5fbf9ea0c8a9f43b58a3ee00d4dd64a9c440a0ae41e8cefc877a040cbe342a7075c2c0aa8f3d8b2c63591bec70d7dc6054b4c2633eaaae31c41f4a5465fcdc7a3e03a79b3797fccf5330be7215e8a039ce9ba561446bc88015269fb70e3c73b62e33dd0a", 0x82, 0x0, 0x0, 0x0) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) sendto$inet(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/27 07:45:06 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0x3ff, 0x400, 0x20000000000, 0x7f, 0x3}, &(0x7f0000000200)=0x98) getrandom(&(0x7f0000000240)=""/61, 0x3d, 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x10001) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0xfffffffffffffff8, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000002c0)=""/83) getdents(r0, &(0x7f0000000340)=""/179, 0xb3) pread64(r0, &(0x7f0000000400)=""/2, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x134, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4040000000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffeff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xce64}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x134}, 0x1, 0x0, 0x0, 0x40}, 0x4000) accept$nfc_llcp(r0, &(0x7f0000000680), &(0x7f0000000700)=0x60) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000780)='/dev/snd/timer\x00', 0x0, 0x201) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000007c0)=0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000840)) bind$llc(r3, &(0x7f0000000880)={0x1a, 0x30f, 0x6, 0x7fff, 0x1, 0x3, @random="b43da29ae519"}, 0x10) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000008c0)={{0x0, 0x6001, 0xc, 0xbf, 0x9, 0x6, 0x101, 0x2, 0x100, 0x31, 0x8001, 0x1ff}, {0xf000, 0x5000, 0x10, 0x6b, 0x10000, 0x4, 0x80, 0x6, 0x7fff, 0x8, 0xca9, 0x3f}, {0x13001, 0x5000, 0xc, 0x8, 0x20, 0x6, 0x2, 0x3, 0x2, 0x3, 0x1, 0x4}, {0x100000, 0x3003, 0xb, 0x3, 0x100000001, 0x5, 0xff, 0xffffffffffff1bcc, 0x2, 0x81, 0x0, 0x9}, {0x1000, 0x4000, 0xf, 0x6, 0x6, 0x7, 0x5, 0x9, 0x6, 0x6, 0x1, 0x8}, {0x2000, 0x3, 0xe, 0x1, 0x7, 0x800, 0xff, 0xffff, 0xff, 0x1000, 0x6, 0x4f}, {0x2004, 0x5000, 0x9, 0x1, 0x7fffffff, 0x3ff, 0x81, 0x3, 0x8, 0xffffffffffff18a9, 0xffffffffffffffff, 0x600}, {0x0, 0x5004, 0x0, 0x8, 0x6, 0x5, 0x7, 0x1f, 0x100000001, 0xfffffffffffffffc, 0x1, 0x8000}, {0xd000, 0x16000}, {0x11007, 0x6000}, 0x8000000a, 0x0, 0x0, 0x200400, 0x3, 0x400, 0x4000, [0x0, 0xfffffffffffffff8, 0xffffffffffffffc0, 0x30346a8f]}) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000a00)="9f158c2a70ce9f2129fa5315fb5a09e6fafbf0c35e31675b53d9d224bfd0ff7ad037107b54d72ebd7c6fe5a354a73c730171d259b0b5de41a52168599f09e2e0becdca374f8894bb911788a78cb1bfdf00c0311cff9b9bf65db4ebc2f11006e7c54d259db9d50221b9864fa283737beddc02ec7b4d1f4c5ad6888da5d2aa6e9bbe287b02221cbb01cb982864c83aa2a64041b3cc250b1cc67e3dcffa0dd8cb954b2d2d83c3888986eae8ce2b7ebea42e9f31dec435b5baf9945db9e0125708106b9d88ecc89211b2075d87511dec251ef5a7bd351131c4f5b074551655a4309432fa7cd77f700203b48219feb630f2dc02794cbf") ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000b00)={0x100000001, 0xff, 0x1}) accept4$bt_l2cap(r3, &(0x7f0000000b40), &(0x7f0000000b80)=0xe, 0x0) close(r5) ioctl$TCFLSH(r4, 0x540b, 0x2) syz_open_dev$dmmidi(&(0x7f0000000bc0)='/dev/dmmidi#\x00', 0x80000000, 0x40) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000000c00)=""/131, 0x83) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000cc0)=0x3) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000d00)='syzkaller0\x00', 0x10) execveat(r0, &(0x7f0000000d40)='./file0\x00', &(0x7f0000000dc0)=[&(0x7f0000000d80)='({cpusetbdev\x00'], &(0x7f0000001040)=[&(0x7f0000000e00)='.!md5sumvmnet1\x00', &(0x7f0000000e40)='/dev/qat_adf_ctl\x00', &(0x7f0000000e80)='ppp1\x00', &(0x7f0000000ec0)='syzkaller0\x00', &(0x7f0000000f00)='vboxnet1^\fvmnet0iselinux\x00', &(0x7f0000000f40)='\'(security\x00', &(0x7f0000000f80)='syzkaller0\x00', &(0x7f0000000fc0)='/dev/snd/timer\x00', &(0x7f0000001000)='/dev/qat_adf_ctl\x00'], 0x1000) 2018/03/27 07:45:06 executing program 7: r0 = memfd_create(&(0x7f0000000040)="47504c776c616e316367726f75702570726f6370707031df6b657972696e67402a245d736563757269747976626f786e657430766d6e65743100", 0x1) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) r3 = dup(r1) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000000)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r2}) fcntl$dupfd(r3, 0x0, r3) 2018/03/27 07:45:06 executing program 0: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/27 07:45:06 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xfffffffffffffffc, &(0x7f00000000c0)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7b, 0x80, 0x9, 0x1, 0xfffffffffffff81d, 0x0, 0x7f, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x9, 0x100000000, 0xa806, 0x0, 0x1}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x2e}, @in6={0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [], 0x18}, 0x5}, @in6={0xa, 0x4e21, 0x4f6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xac}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0xffffffffffffff80, @empty, 0x1}, @in6={0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5d7}, @in6={0xa, 0x4e24, 0xffffffffffff5019, @empty, 0x4}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x15}, 0x4}], 0x10c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x101}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5bbc, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) r3 = semget$private(0x0, 0x1, 0x456) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000040)=[0x6]) 2018/03/27 07:45:06 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x800, 0xa7, 0x1, 0x9, 0x8a}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0xc8}, 0x8) dup2(r1, r0) 2018/03/27 07:45:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1263, 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x40000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x1a, 0x81, r3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r0, r1, 0x0) [ 68.173899] QAT: Invalid ioctl 2018/03/27 07:45:06 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/03/27 07:45:06 executing program 0: r0 = socket(0x10, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x4, 0x7, 0x8001, 'queue1\x00', 0x6}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x6, 0x200}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x4, 0x40, 0x2, 0x8001, 0x4, 0xb92, 0x8001, {r2, @in6={{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x3, 0x2, 0x100, 0x3, 0x20}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0xc2, 0x0, 0x401}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000003c0)={0xaf, 0x1ff, 0x5, 'queue0\x00', 0x1}) 2018/03/27 07:45:06 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x13000, 0x100000, 0x3f, 0x80000001, 0x7f}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') read(r1, &(0x7f0000000100)=""/4096, 0x1000) writev(r1, &(0x7f0000001240)=[{&(0x7f0000002400)='<', 0x1}], 0x1) [ 68.212611] QAT: Invalid ioctl 2018/03/27 07:45:06 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000180000fa0300000041d6e55238f6693890ca00000000", @ANYBLOB="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"], 0x20b) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000eea2d142000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/03/27 07:45:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) fdatasync(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/03/27 07:45:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = 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) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0xffffffffffffff22) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000001240)={0x5, 0x70, 0x8000, 0x1000000000, 0x4, 0x4, 0x0, 0x6, 0x1, 0x5, 0x7, 0x80000000, 0xf4, 0x4, 0x80, 0x2, 0xe0a5, 0xfffffffffffffff8, 0x3, 0x9, 0x3ff, 0x5, 0x5, 0x9, 0x4, 0x4f, 0x1, 0x1, 0x799e, 0xac11, 0x0, 0x101, 0x9, 0x80000000, 0x6, 0x8, 0x20, 0xf03, 0x0, 0x764c, 0x4, @perf_bp={&(0x7f0000001200), 0x2}, 0x600, 0x7, 0x8, 0x7, 0x7fffffff, 0x9, 0x8}, r2, 0xe, r1, 0x2) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r3, &(0x7f0000000080)="505c3063f3955af5db0e6c4c88e3b69ae614e9bb032c6d354dd42d23742b943cce0b7a1524c89eee7b76364bec2bd444f9539427c093892b59d36a49d1e00433e59592d73086b5371dc47ad049e4d1bd47114366eee768c98645bf3cc4b79dd7d699af3a2decb41746072dde40ef867d871ef6daa4305baae66e02a0b9517eb4194578c6655fca7368a811410065d660c3f20f8f0a0025bb9cb9cdc27bf950f66f069b104daf6278547f5339151a43b837e4bbd07b0fb28357b04204fdb054ea9993cd5cf08118d01ba5748b"}, 0x10) recvfrom$inet(r3, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000003, &(0x7f00000011c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/27 07:45:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='autogroup\x00') getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000280)={0x1, 0x0, [{}]}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/91) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000000c0)=""/200) 2018/03/27 07:45:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x40000) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x200, 0x20, 0x9}, 0xc) rt_sigpending(&(0x7f00000000c0), 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000140)={{0x0, 0x989680}}, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x20000000, 0x8}, &(0x7f0000000280)=0x98) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000002c0)={0x3, {{0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40000}}}, 0x88) 2018/03/27 07:45:06 executing program 5: mlockall(0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) r1 = accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x8000, 0x1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x8719, @mcast1={0xff, 0x1, [], 0x1}, 0x11b}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x98) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'ip6gretap0\x00', 0x4}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000002c0)={'teql0\x00', {0x2, 0x4e22, @rand_addr=0x7fffffff}}) 2018/03/27 07:45:06 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffff, 0x1) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x80, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000000140)={r1, r0, 0x4}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/131, &(0x7f0000000240)=0x83) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x8, @empty, 0x80000001}}, 0x5ad4, 0x100000001, 0x7, "4d35f69b7bc9c68c7ef9597b5b72dfdf6da5844c577a16928d8912d4e3d7eb9bb8ab79abd7eaadb443ecffd57e2310b1f3fab261f89bab2da5a389fe272fc87bfa6bd37acbb0dd58dff212d5672efbfb"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000380)={0x5, 0x80, 0x80, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000500)={&(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0], 0x2, 0x2, 0x4, 0x3}) recvmmsg(r0, &(0x7f0000002180)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/221, 0xdd}, {&(0x7f00000006c0)=""/204, 0xcc}, {&(0x7f00000007c0)=""/185, 0xb9}, {&(0x7f0000000880)=""/68, 0x44}], 0x4, &(0x7f0000000940)=""/169, 0xa9, 0x7f}, 0x6}, {{&(0x7f0000000a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/235, 0xeb}, {&(0x7f0000000c80)=""/74, 0x4a}, {&(0x7f0000000d00)=""/204, 0xcc}], 0x4, &(0x7f0000000e40)=""/4096, 0x1000, 0x4}, 0x100000001}, {{&(0x7f0000001e40)=@generic, 0x80, &(0x7f0000002080)=[{&(0x7f0000001ec0)=""/180, 0xb4}, {&(0x7f0000001f80)=""/24, 0x18}, {&(0x7f0000001fc0)=""/35, 0x23}, {&(0x7f0000002000)=""/117, 0x75}], 0x4, &(0x7f00000020c0)=""/151, 0x97, 0x1}}], 0x3, 0x40000042, 0x0) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000002240)=0x1, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000002280)={0x0, 0x4924, 0x68, 0x1, 0x10}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000022c0)={0xffffffffffffffff, 0xffffffffffffffff}) setfsuid(r3) r8 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000002300)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002340)={0x4, 0x3ff, 0x2, 0xffffffffffff7fff}) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000002380)=""/36) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x4, 0x20020) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000023c0)) mkdirat(r6, &(0x7f0000002400)='./file0\x00', 0x139) setsockopt(r8, 0x1f, 0x80000, &(0x7f0000002440)="747bc0166e42b1fea34212af71f20d6bf3e9890a746d7ef909036028bb0117e8b2757edb72347873d89a", 0x2a) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000002480)={@empty, 0x0}, &(0x7f00000024c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000002500)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r9}, 0x14) clock_gettime(0x0, &(0x7f00000025c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002540)={0xb0}, &(0x7f0000002580), &(0x7f0000002600)={r10, r11+30000000}, 0x8) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000002640), &(0x7f0000002680)=0x4) 2018/03/27 07:45:06 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x310, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x6, 0xb4, 0x20, 0x1991, 0x100000000, 0x7}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'cpu', 0x20}, {0x2f, 'io', 0x20}]}, 0x9) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/178) r2 = accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000002c0)=r2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000300)={0x5}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000340)={0x9, 0x6, 0x7, 0x25ff, 0x10000, 0xdc1}) fadvise64(r1, 0x0, 0x1, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000003c0)=0x7ff, 0x4) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) r3 = semget(0x1, 0x4, 0x110) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000400)=[0xd63e, 0x1, 0x1, 0x80000001, 0x100, 0xfffffffffffffffc]) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000440)=0x6, 0x4) write(r2, &(0x7f0000000480)="999d0fbcf65f712bfd705d5de374e907dcba948f2a7a5cf541eeba8b95f7c607fb05393ec225735791bdd0c490afad29b53484c5bdc8ff29e9c0ec306674a84efaa82a254d42f4", 0x47) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000500)={0x6, 0x8}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000540)=""/92, &(0x7f00000005c0)=0x5c) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000600)=""/151) r4 = dup2(r0, r2) getgroups(0x3, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) r8 = syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x34, r8, 0x28, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x34}, 0x1}, 0x80) msgget(0x0, 0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000009c0)=""/191) fcntl$getownex(r0, 0x10, &(0x7f0000000a80)={0x0, 0x0}) ptrace(0x8, r9) 2018/03/27 07:45:06 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x401, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000180)=""/101}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r3 = dup3(r2, r2, 0x80000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000080)='eql\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8, 0x3, r2, 0x0, [0x305f, 0xa]}, 0x2c) 2018/03/27 07:45:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000780)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x800) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000da2ffc), 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000000), 0x8) 2018/03/27 07:45:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) write(r2, &(0x7f0000000300)='o', 0x1) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmdt(r3) 2018/03/27 07:45:06 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)="6d650e84862d7e163a00000078a95f55cd5eb1d5a2b817a421bc18af00f1edb3", 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2, &(0x7f0000000100)={0x3ff}, 0x8) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x10000, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000180)={r3, r3}) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) [ 68.477789] device lo entered promiscuous mode [ 68.521503] device lo left promiscuous mode 2018/03/27 07:45:06 executing program 7: clock_getres(0x1, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000010c0)="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", 0xffffffffffffff25, 0x8000000100000, &(0x7f000069affb)={0x2, 0x4e23}, 0xa) 2018/03/27 07:45:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0xc0101282, &(0x7f0000000340)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/27 07:45:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731dde3811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a2000000ffb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) 2018/03/27 07:45:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="03e6a39a5166fa2651bbe16841a8c066b883044a9e045138beeb"], 0x14}, 0x1}, 0x0) 2018/03/27 07:45:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/27, 0x1b) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x2000000000000362, 0x0) 2018/03/27 07:45:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x41fd, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x1b, 0x0, 0x2, 0xffffffffffffffff, 0x81, @random="1394df602092"}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000080)=0x40, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") read(r1, &(0x7f0000000100)=""/154, 0x316) 2018/03/27 07:45:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x5}, 0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000400)={0x8001, 0x6, 0x2, 0x2, 0x9, 0xdd0, 0xf, 0x6, 0x4, 0xffffffff, 0x5, 0xe82}) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x105400, 0x0) recvfrom$inet6(r1, &(0x7f0000000380)=""/44, 0x2c, 0x40000041, &(0x7f00000003c0)={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000240)={{0x0, 0x5, 0x9, 0x4, "3be268a9cbf86c14ad55221c3629f277015cfcf44017a4308fe230558e2f7bdc03f7c8db41285537fa1fa62c", 0x7ff}, 0x0, 0x0, 0x9, r4, 0x4, 0x2, "79d5912452a7ed133c3a74a809c6673bb534f9ad4d18d219fce58c80129b5e4cb99f983760b5ead947a3c4778951a2cc9c1bb52dafe7021076f63d1c8a43a32a", &(0x7f0000000200)='\x00', 0x1, [], [0xffff, 0x8001, 0xa6d8, 0x5]}) 2018/03/27 07:45:06 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0x2, r0, &(0x7f0000000080)) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffffffffffe0, 0x181000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000140)={{0x4, 0x4, 0x0, 0x4, "177761926062c0aec2d52ca0d1d2f572546fdbb6ab0a8b7387f0be984b0c07e47e65e6f837925fbb726a4384", 0x715}, 0x0, 0x0, 0x4, r0, 0x100000000, 0x400, "3e992c2742abf47277ac581265112e3b7575275d55930324cba62af0eea871fb935e221ff129e93b5403fcf3790118df5f74e4b8cb71def24fb81c650c5ec9b8", &(0x7f0000000100)='/keyring*A\x00', 0xb, [], [0x2, 0x1, 0x3f, 0x1fe000000000000]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000280)={0x7, 0x8, [0x375, 0x6]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x20000, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000300)={0x5, 0x7, 0xffffffff, 0x1}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000340)={[0x3, 0x0, 0x66, 0x280000000000, 0x2, 0x3, 0x14, 0x0, 0xfffffffffffffffa, 0x10000, 0x400, 0x1ff, 0x1, 0x172, 0x9, 0xffffffffffff3fda], 0x0, 0x1801}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000400)={0x100000000, 0x9, 0xa, 0x800, 0xfbb, 0x9, 0x7fffffff, 0x20, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000480)={r6, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xffff, 0xd2af00000000, 0x14, 0x7, 0x80}, &(0x7f0000000540)=0x98) bind$alg(r5, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm_base(cbc-twofish-avx,wp512))\x00'}, 0x58) epoll_wait(r4, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x3) getsockname$unix(r4, &(0x7f0000000680)=@abs, &(0x7f0000000700)=0x6e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000740)=0x8, 0x4) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000780)) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000007c0)={0x76, 0x2, 0x7, 0x4, 0x4080, 0x3, 0x3, 0x40, 0x7, 0x100000000, 0x20}) syz_open_dev$sndctrl(&(0x7f0000000800)='/dev/snd/controlC#\x00', 0x80000001, 0x2c0540) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000840)={0x6, 0x9, 0x42fe, 0x7, 0x4}, 0x14) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000880)={0x0, 0x1}) exit(0x4) connect$bt_rfcomm(r3, &(0x7f00000008c0)={0x1f, {0x2, 0xc1e, 0x8, 0x0, 0x9, 0x1}, 0x5}, 0xa) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000900)=0xfffffffffffeffff, &(0x7f0000000940)=0x1) epoll_pwait(r3, &(0x7f0000000980)=[{}, {}], 0x2, 0x1a, &(0x7f00000009c0), 0x8) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000a00)={[0x4, 0x500, 0xffffffffffff1571, 0x400, 0x94a, 0x4, 0x10001, 0x12eb, 0xffffffffffffffff, 0x2, 0x8, 0x2, 0x0, 0xc000000, 0x5, 0x8], 0x0, 0x84000}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000ac0)=0x80000001, &(0x7f0000000b00)=0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000b40)={r6, 0xfb, 0x10001, 0x10000}, 0x10) fchownat(r3, &(0x7f0000000b80)='./file0\x00', r1, r2, 0x1800) r7 = accept(r3, 0x0, &(0x7f0000000bc0)) connect$ipx(r7, &(0x7f0000000c00)={0x4, 0x0, 0x4, "a26be8e28659", 0x5}, 0x10) 2018/03/27 07:45:06 executing program 5: r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x58fd945f6467ae7, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001f, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$session_to_parent(0x12) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000003060100000000140000000000000000000000017a378cea4faf2cc799463d3fef863a1853712f21c1af052e5af2f03fcab2511e55725e190ca1f5056e7d4603e42243fb90053373f197a559b4379615e86b67824aa9fe02907292fa38cd24c410e12a1d3d0fefeb747d83ffd2a7b2b13065c71bb964ff0b2bfa1e81cbb3b3e52683b7a642f53cb3246a84dad99268aba42048b93c7eec7508de0186e63c567c1dba77c4a32da7715edae8a235b564f97f92d705fc48262ebadcf8b444bf64632737e0fcebfdad630dc75d361aa83a21b65fce1619d0931536c18066576d2fedbb31e394ab386c63ae500742aeca1e"], 0x18}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x12200, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000002c0)=""/205) syz_open_procfs(r0, &(0x7f00000003c0)='net/dev\x00') 2018/03/27 07:45:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x18d400) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x4, 0x4, 0x800, 0xfffffffffffffff9, "1782b3f8e21daca982d92b5236f112439c3c639f3eb0740356057bc9f5f8c4eefb697a11fa3d47c2e1d2df48", 0x7ff}) 2018/03/27 07:45:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x68400000009) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) accept4(r0, 0x0, &(0x7f0000000000)=0x59c, 0x0) 2018/03/27 07:45:06 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000000)="4adb98bee5f4894ebdceb770a942e27ff2d98ab9399b73452286d4dfbb2c48f5ba94cbd354af08", 0x27) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) restart_syscall() ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/5) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/181) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0xf000000000000000, 0x0, 0x10003, 0x9730}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000200)={r3}) sendto$llc(r1, &(0x7f0000000240)="4639baa0187daa87326e2898b8f6e59371bb13a20267e8cd73725cf337439d329daa065013825c3c17c37439bc2e2868af5747e0813e72314ccd99781bbd39", 0x3f, 0x8000, &(0x7f0000000280)={0x1a, 0x337, 0x4, 0x7, 0x8, 0x81, @random="a54d067816b3"}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x7) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd, 0x10010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000007c0)={0x140, 0x0, &(0x7f00000005c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f00000002c0), &(0x7f0000000300)=[0x38, 0x0, 0x30, 0x18, 0x68, 0x0, 0x28, 0x18, 0x38]}}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000380)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000003c0)=[0x0, 0x38, 0x58, 0x38, 0x0, 0x0]}}, @register_looper={0x630b}, @increfs={0x40046304, 0x4}, @release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000400), &(0x7f0000000440)=[0x0, 0x30, 0x28, 0x40, 0x48, 0x70, 0x20, 0x18, 0x30]}}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x10, &(0x7f0000000500)=[@flat={0x776a2a85, 0x10a, r4, 0x1}, @fda={0x66646185, 0x9, 0x1, 0x32}, @ptr={0x70742a85, 0x1, &(0x7f00000004c0), 0x1, 0x1, 0x3}], &(0x7f0000000580)=[0x78, 0x38]}, 0x80000001}}, @increfs={0x40046304, 0x2}], 0xbb, 0x0, &(0x7f0000000700)="e13de0bea50583b18085eaa03a3f4b99565193d13c9e241e83ba763f1cc3aa4eece771524a7d62d897ebb937cf295098f7c6fbeea96a398c7885c8731fd080f9e9799f4efa7f3ed9d26972fb271c993d41d75d107111d61a926537b8c9d23ff414e9f185235f5a38944256a3eb1491777d65215c149fcade563458a9794893880bf4194a6a7f030110f73be38a01f8bd44dbb8893c53c760cd9112a5d23cd751fd81779e44a458c680a754ba44edd2250d16c463823488d2e1edd6"}) sendfile(r1, r1, &(0x7f0000000800), 0x1ff) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000840)={0x9, 0x7, 0x101, 0x91, 0x9, 0xfffffffffffffff9}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000880)=0x2cc0057) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x5}, &(0x7f0000000980)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000009c0)={0x6, 0xb3, 0x4, 0x0, 0x3b72, 0x9, 0xffffffffffff0000, 0x5, r5}, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a00)={r5, 0x100, 0x4, [0x100000000, 0x7, 0x7ff, 0x7]}, &(0x7f0000000a40)=0x10) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000a80)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000b40)=0x32f98c16360c7296) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000bc0)={0x4, &(0x7f0000000b80)=[{0x7fffffff, 0x3, 0x400000000000000, 0x3}, {0xbc, 0x8, 0x7fff, 0x4}, {0x4, 0x40, 0x100000000, 0x1000}, {0x9fc, 0x9, 0x8f, 0x800}]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r2, &(0x7f0000000c00)=""/5, 0x5, 0x1, &(0x7f0000000c40)=@sco={0x1f, {0x7fff, 0xfffffffffffffe00, 0x101, 0xfff, 0x5ac, 0x6}}, 0x80) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)={0x24, r6, 0x400, 0x70bd27, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000e00)={0x1f, 0x601, 0x80}) 2018/03/27 07:45:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x80087601, &(0x7f0000000140)=ANY=[@ANYRES16]) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={"425b0300060000000000000027800220", 0x1000000000000014}) 2018/03/27 07:45:07 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) r2 = accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x2000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], 0x3, 0x7, 0x7, 0x2}) r4 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x3, 0x2240) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000300)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getgroups(0x8, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setfsgid(r5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1, 0x30, 0x7, 0x200}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r6, 0x2, 0x30}, &(0x7f0000000440)=0xc) llistxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/166, 0xa6) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000580)={0x1, 0x4, 0x7ff, 0xac, 0x8001, 0x1}) r7 = gettid() r8 = perf_event_open(&(0x7f0000000600)={0x3, 0x70, 0x2, 0x0, 0x6, 0x10000, 0x0, 0x800, 0x581b0, 0xf, 0x1, 0x3e, 0x8, 0x5, 0xfff, 0x5, 0x2, 0xe, 0x2, 0x80000000, 0x2, 0x1, 0x3, 0x9, 0xcc, 0x115c, 0x0, 0x1, 0x5, 0x4b4e, 0xfff, 0x8, 0x2, 0x5, 0x3, 0xf8, 0x3, 0x2, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000005c0), 0x1}, 0x220, 0x3, 0xef7, 0x7, 0xffffffffffffffc0, 0x2, 0x7}, r7, 0x7, r4, 0x2) r9 = ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r9) ioctl$TCXONC(r3, 0x540a, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000680)=""/30, 0x1e) fchmod(r3, 0x21) r10 = semget(0x2, 0x0, 0x80) semctl$IPC_INFO(r10, 0x4, 0x3, &(0x7f00000006c0)=""/69) timer_create(0x5, &(0x7f0000000740)={0x0, 0x0, 0x4, @tid=r7}, &(0x7f0000000780)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000980)={r4, &(0x7f00000007c0)="adac24088de66dcb03ec7c1d7217ac6c3d65f2b1b8df1f4e0b9428ae8f95cb90177fef710f2f98c31266401f98f1432453819ff854cbc4396521a7090d57e7d9a5b1f71549c211d954045333d3ccf595aefc800b0592c7c87deeaeac5d774878eeb59ea4be9040639f9315f96d57032b43eb926ad851a8667a6039826a65600f24975c", &(0x7f0000000880)="3495c249454d3b2815a490539727221e33a25dc845e6ccb4d4132389381bb8fd3d6380f482191dc318470c3f32bb80043110a91d3442631fb4e27012d4ba1c8438c17de2d4d30ea20363947ca37f00cbb8bb5781e00ed06bb882e6930828951cb16d5f0c810c61e9193064cbd2669d8a5cfe2e9a8280b5939c257ba862a95809491ed042f7479c8a7f2944b5365e3a8e2dd8765814c8001ddd886d23554001542d83078c568beb22100777e73a57c4f8ed7aac2c9f340bed5e200891f250b20e028bedfb1ba42673fff1c91f612b3253f58fb93f4b5408c857dfe4c55983200fc40c"}, 0x20) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000009c0), 0x10) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000a00), 0x80000) lsetxattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=@known='system.posix_acl_access\x00', &(0x7f0000000ac0)='/dev/dmmidi#\x00', 0xd, 0x0) readlinkat(r4, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)=""/143, 0x8f) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000c00)) writev(r1, &(0x7f0000002180)=[{&(0x7f0000000c40)="ac0f2098ef99d8bd10d7f1090e5ba468461c6bea60ba451dfbe66d25cb53a072d41a7065d372529454a13f59bcf81c63a63ce7c65f9e690ed8d030a11505a3474cddea3a5257bb00b8915873fac0c8963a46f50e841c1ca3e648eb4f7bf06e8a00616de166430bffa1ab34e57a4a6edd9d9af30cf91e3972ccda6b4b3804766fb76664e0321ca8fc8240978b01b59c563e3f631b6ba66538159cdf5b8b839f764369b818c1c092a5bc69c71f74c31c4ab8", 0xb1}, {&(0x7f0000000d00)="002e1217709a5eb82c9f3e01028859c61f145f0ecbb8af1d66afe5c18aebf760a81264dab603e402ad454da3a34520c3ecd35539c693e5d0da961d", 0x3b}, {&(0x7f0000000d40)="331d58b90e587603d11398af418d775a97664c13f98e0ed270107965c77634414416e77241561439f7924257691d803cc4e6ffa08023038a6b360e82ca5ba7379af639a407303a987a2156136ddf82557f5e392429df92ec28f69348e82245d603cce11b4bfc74f0421cb10c556bd29c5057ca2ecf02fef077f5ebefb20f6d1209012c259cbdc5ec0d7216ec6761de770633b6a579592abb7e2dc3857b9dd049d554f0c1df61b72a7c38d433b07d5dfeff9748ad3a3be95d7fb2275e85cf38d5d47ef8e6f03819a76dbd87a4a8e2e7728ab95f", 0xd3}, {&(0x7f0000000e40)="369f6efb8680c93417263b594d52b499c18cadffc39c7c87b776b4db9e066334ff5ff55a2a57019f0e6c05ce7874b87b8c95841a9bad27b97be26356542d1cc5eaca262d69e74699c4275f1186e1e80f5e059e57e57c3ad3d0c2344d216413e7d6b3ef2d4df1b6565b6b8bb5eea87b854163b58779d896dea10eb98ac13dc89d1c54a1", 0x83}, {&(0x7f0000000f00)="196b9d12d944e302186493683aa9f735b9df393ed3f1e62465d1b524ba85c83426c068f9d318b9bc412be8151ff9d6e41ab6435382412d79670097ef511a8d4dcbd3e584c584b3edf91643e368038cafcfd88a1fe41c26bf8f43199b6170bcd4abcef479139844f4a5ccc956decfa56b01a34ff4593937425f5e29fc37ba53a2a202ef17bf840c7ec55987bda96c4867d1b9ceaa86dda2be2e85d142bd0fed974e9e31230eb4f33eba71099a3875923986e2", 0xb2}, {&(0x7f0000000fc0)="85b06f879036780e3151eee2bb22ebd6c69a6e92545c2fdc5a6484e69686859ac6afb9d8a5f5471d29be4d744c2b1f955bae2caeca7778c18cb6d32ffb3604", 0x3f}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="5f24a07846f072097eebc11864e36f9d75c6c5104ddec82b4e35465e45fcf4eddf843ec2544d5091ca4c2b7c3210fa95e172dd5699362649292cfa0291f962c4ce7039d5c31084aa29", 0x49}], 0x9) [ 68.826733] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 68.853329] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/27 07:45:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200002) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x9, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000300)={0xa00000000, 0x4, 0x1, 0x1fcc0000000000, 0x6, 0x6, 0x3, 0xffffffff, 0xffffffff, 0xa131, 0x7fff, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x1000, 0x4, 0x8, 0x0, "cb92d495ff5ad4fbbbd254fe1b5d3af3927901dab3c2efec0756423625e8dbbbbb69a2317a47444a395cf8c8", 0x3f}, 0x0, 0x0, 0x1, r2, 0x92, 0x9, "f0b6f107c691919d35454bc9917bdbc8c05aaca638152f989d353b23233be08a99c7ec27d65858cfef1e4ae0b5af580868de216ed11570bbee12a229f9f4c327", &(0x7f0000000100)='\x00', 0x1, [], [0x3, 0x7fff, 0x5, 0x1]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2a, 0x6fd, 0x70bd26, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/27 07:45:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x63b205ba, 0x1000, 0xffffffff00000002, 'queue1\x00', 0x80000001}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000001c0)=""/244, &(0x7f00000002c0)=0xf4) 2018/03/27 07:45:07 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000000380)=""/81, 0x51) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000100)={0x38e8115c, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x7ff, 0x80000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000580)={0x2, 0x0, [{0xc0000007, 0x958, 0x1, 0x4, 0x10000, 0x6, 0x2}, {0xc000000f, 0x0, 0x5, 0xb2, 0x10000, 0x6, 0x45}]}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x40000, 0x100) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0x8, {0x2, 0x4e23, @rand_addr=0x1}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x1, 0x0, 0x7, 0xffffffff, 0x0, &(0x7f00000000c0)='vcan0\x00', 0x7, 0x10001, 0x3}) name_to_handle_at(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x97, 0x4, "84b12a4ee62a634002f699fe135b0ac84744922a60025ee1edef8d52ed7769d0de98ab1bf41d65ff47de64f545755e4b491ec4cca3f76cbad51d27257ab316ee788a536ec156113774323504552bdd8dc565b12234d71767887ffc227a4f52cbf0269824d0f92efec5f7014ca542b69f388beca0f264598d03a880fe6fba15ddf0106e1b585705cb500607e62dff82"}, &(0x7f0000000500), 0x1000) 2018/03/27 07:45:07 executing program 6: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/27 07:45:07 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x8000000) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f000036b000)=""/100, 0x71}], 0x9a, 0x800) 2018/03/27 07:45:07 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000200), &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYPTR], @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR], @ANYRES32, @ANYBLOB="2fbb8b5ce9c98e80cc641107443e15c1431b850da87899ca888f156a87f0108191ac3b8a2e917b3fb1322b2cc1a93d21ec3d3a06d85c2b7ff00c47bcad7c7ef3cc782f72e0f046437a0425c5059d0e8fc78310264151cb05e951e862d2defdb7a1fd6ae2e57fee774b4234774a160d138cb35ae31d100f67c36f861765823e1f", @ANYBLOB="0dab98075dde98d5e3dc0bc81e211abfa50e9f5b157589cb97709d2eb155454223823fb0c98a7eccb05d724ecee6e5d1d7622ed951ab049c38a61b798491bc4d36e756337998a52650c3b22b470d1423ad5331859a5caf2dfa27620db4413ecf570e75ee75b486ae6f9cb603dbb91575573273587358ae254c94071dc1bdb0aea254b7fcd7b094d7b63f51a8d177e6d5628294f4438d482477f87fc039a08136f342ca2037b239"]]}, 0x80) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=""/12, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x9a, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/154}, &(0x7f0000000440)=0x78) 2018/03/27 07:45:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x185400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x66, 0x1000, &(0x7f0000000080)="9dfdd0672b2a4d7f1f4628255de1c8228cc4f240c8f0a0be99310f3fa0a7c1c13f8dd4de58c3aa4098f9e0d5afd1e91b78d000497d4c0efb20f9fa1c98c799fab4d4a076ce9030f874e4911bc38e296780d9c74dab9f7b40c7d701bd07aee9952052459c92b6", &(0x7f0000001000)=""/4096, 0x1f, 0xfffffffeffffffff}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="18c50b0c0c00000001000000e2fd343c", @ANYBLOB="10e2e600"], 0x14}, 0x0) 2018/03/27 07:45:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x22000) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000340)=0xffff, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000280)={0x3, 0x5e, 0x6, 'queue1\x00', 0x1}) 2018/03/27 07:45:07 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x7fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) userfaultfd(0x80800) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'\x00', {0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r4, &(0x7f0000011ff8)={0x40}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="2200852e20d3dabe3dd6e90008b006001655a54d33fdaf857055e3c3e7f581d1666e35200431046516f5a5f912ef77e771"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r5, 0x0, 0x200000000012}, &(0x7f0000001400)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001500)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001180)={r6, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000001340)={0x10, @time={0x0, 0x1c9c380}, 0x5, {0x1fe, 0x8001}, 0x1dd, 0x0, 0x9}) setsockopt$inet_mreq(r4, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f0000000240), 0x884943f) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000012c0)=""/120) read(r2, &(0x7f0000001540)=""/4096, 0x16d8) ioctl$sock_bt(r3, 0x5411, &(0x7f0000001440)="9eb2f66e9d5eae928d15c8a8aa5ccf7a6bf123638789f1913242ed2a080039ccdf6be55339225b46efaaa25b8dac2416d989706251013ebafedfc9ed4b03c50ea4d3488b293a7fa674d3454c61d7121a15") mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/27 07:45:07 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd49, 0x4000000, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0xf2, 0x3, 0x3, 0x0, r0, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x5b) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x1, 0x401, 0xfffffffffffffff8, 0x6, 0x80000001, 0x5057, 0x4, 0x1, 0x2, 0x6}) fcntl$setstatus(r1, 0x4, 0x0) 2018/03/27 07:45:07 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) signalfd4(r2, &(0x7f0000cebff8), 0x8, 0x0) r3 = socket(0x1d, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3, 0x30, 0x40, 0x3ff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x8220}, 0x8) [ 68.986171] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 69.017589] QAT: Invalid ioctl [ 69.043690] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 69.049309] can: request_module (can-proto-0) failed. [ 69.057427] QAT: Invalid ioctl [ 69.071007] QAT: Invalid ioctl [ 69.081716] QAT: Invalid ioctl [ 69.086863] can: request_module (can-proto-0) failed. [ 69.092334] QAT: Invalid ioctl [ 69.095252] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/03/27 07:45:07 executing program 3: io_setup(0xba, &(0x7f0000000000)=0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00') r1 = socket(0x2, 0x803, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/03/27 07:45:07 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000fee000)=0x3fa, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/5, 0x5, 0x8, &(0x7f0000000080)={0x0, 0x989680}) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x200000000}, 0x1c) listen(r3, 0x404) listen(r0, 0x3) dup2(r2, r0) 2018/03/27 07:45:07 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f00000072c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007100)=[{{&(0x7f00000000c0)=@nl, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/177, 0xb1}, {&(0x7f0000001300)=""/221, 0xdd}, {&(0x7f0000000180)=""/74, 0x4a}], 0x5, &(0x7f0000001480)=""/240, 0xf0, 0x41}, 0x9d52}, {{&(0x7f0000001580)=@sco, 0x80, &(0x7f0000001980)=[{&(0x7f0000001600)=""/106, 0x6a}, {&(0x7f0000001680)=""/225, 0xe1}, {&(0x7f0000001780)=""/201, 0xc9}, {&(0x7f0000001880)=""/112, 0x70}, {&(0x7f0000001900)=""/68, 0x44}], 0x5, &(0x7f0000001a00)=""/72, 0x48, 0x5}, 0x7}, {{&(0x7f0000001a80)=@l2, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b00)=""/145, 0x91}, {&(0x7f0000001bc0)=""/51, 0x33}, {&(0x7f0000001c00)=""/46, 0x2e}], 0x3, &(0x7f0000001c80)=""/201, 0xc9, 0x7}, 0x3ee}, {{&(0x7f0000001d80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000003040)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/196, 0xc4}, {&(0x7f0000002f00)=""/136, 0x88}, {&(0x7f0000002fc0)=""/125, 0x7d}], 0x4, &(0x7f0000003080)=""/63, 0x3f, 0xffffffff}, 0x1}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f00000030c0)=""/135, 0x87}, {&(0x7f0000003180)=""/149, 0x95}, {&(0x7f0000003240)=""/218, 0xda}, {&(0x7f0000003340)}], 0x4, &(0x7f00000033c0)=""/3, 0x3, 0xc01}}, {{&(0x7f0000003400)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x30d, &(0x7f00000059c0)=[{&(0x7f0000003480)=""/207, 0xcf}, {&(0x7f0000003580)=""/208, 0xd0}, {&(0x7f0000003680)=""/242, 0xfffffffffffffe93}, {&(0x7f0000007440)=""/4096, 0x1000}, {&(0x7f0000004780)=""/71, 0x47}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/78, 0x4e}, {&(0x7f0000005880)=""/154, 0x9a}, {&(0x7f0000005940)=""/108, 0x6c}], 0x9, &(0x7f0000005a80)=""/30, 0x1e, 0x7}, 0x7}, {{&(0x7f0000005ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000005b40)=""/79, 0x4f}, {&(0x7f0000005bc0)=""/104, 0x68}, {&(0x7f0000007340)=""/250, 0xfa}, {&(0x7f0000005d40)=""/210, 0xd2}, {&(0x7f0000005e40)=""/209, 0xd1}, {&(0x7f0000005f40)=""/4096, 0x1000}, {&(0x7f0000006f40)}, {&(0x7f0000006f80)=""/8, 0x8}], 0x8, &(0x7f0000007040)=""/133, 0x85, 0x401}, 0xe21}], 0x7, 0x22, &(0x7f0000007300)={r1, r2+30000000}) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000200)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x71, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff0800640002055c907800000000ac1414119406000003ff000f22312a6ed9c8379d76ebe10bc600000014509078e00000024c4dd9c50d0c483587ab8a72f371da55766d9ebb709e94c08c03095aa1dc36ab79a9b5533ccc2239c80fc8bed82a25"], &(0x7f0000000000)) 2018/03/27 07:45:07 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x20000000, 0x8, 0xff, 'queue0\x00', 0x2}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x280) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/4096) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) 2018/03/27 07:45:07 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0x1ff, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x6) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000180), 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000080)) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='net/raw\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x94}, {0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xdee}, 0x4, [0xfffffffffffffffd, 0x1, 0x9, 0xfffffffffffffa3e, 0xfffffffffffffffd, 0xea8, 0x9, 0x5]}, 0x5c) 2018/03/27 07:45:07 executing program 5: r0 = creat(&(0x7f00000002c0)='./file0/', 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000017c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0}, &(0x7f0000001840)=0xc) r6 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001bc0)=0x0) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001c80)='./file0/', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002100)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000002240)=0xe8) r12 = getgid() ioctl$TIOCSCTTY(r0, 0x540e, 0xb47d) sendmmsg$unix(r0, &(0x7f00000029c0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000080)="edaea27ea816b89d40d3bb1dcaa1d6e63caadec512c182a13bbf9c95d39771f3df5349a5aaac5ea9438e6243719fd43dabe0539c09ee0eb66c748e9a42cfff77bc44e3d171e30a5b140f2932ce3c7a1ccf216d7e61b676571c6d500706550e34accbdcf044d8ac59f9ef7b79e9265f904106abda8f6e0aa195ca13052e8af390d5eb67988fa87a68891b7b92a7fdae6e51fcf74f5fc72d7daea4df3d013b631ba542f338db8406a712c535190e5943f61eade24a15fb3877ae", 0xb9}, {&(0x7f0000000140)="679343c29bfd44a60b39b3a143d24dadc71d61c98268fb2c6f2c5a54ab7300bbdc5d4a79b55fd7502f12c0035cb7da98f7d9da0d59a42a4ccbf304a26ae5f6b6a3e879b1e95fd74638f8caea0c65d4230d863cbc4cff2fd124bd58df421b0c83188f1870bccb0d8141f4eb132da6d7f842b04d1b02af2c8931fbdd25f74e6ade25f69ce7e251cf8ea7cd8e896a659a51b6fc4f8341b58b9cf2475f59bfe1c27fc5e9d2183432", 0xa6}, {&(0x7f0000000200)="9ff1b929cf0541b9e50e2416cbe55a6e31a840af5deed0a5bbca92f8d67617682d6e83b297eab9410b84eec494120bdeaa62afe02ca1eac745095a8be3b977ca8d215b3c11606e81f58c6f990d69a4e74b45cf394f8d4f1361f72736446402cfde47b633781291e671f22ecc0970f87ab018a71c0085285a71", 0x79}, {&(0x7f0000000300)="afb993e98dd9abb688e526b3b1ed08890b22f381c48e6918995f8736cba53f95878ad897f6c4fb66e592b12970bac8ae7e4ef7ef9fc9491e0b3cd76bbd74f5e80f9a49b6d0cf8e9f3d5f319358c64d076286c9df9a359cd709233c0e9b67c9c8b39d41cf878775882b46c914478eb7", 0x6f}, {&(0x7f0000000380)="00827b28fd7c646b92f502835fc1f30870ef570a440800fd99939ddf4966bfb954de100a8b61735b648fa2d78d7d8017f51f2e0019dd07eaf3eb5014165b9fcfa3b7cab3711c7c3a1f0c785483db846580d8f5dc4f8d6d0af43cca1c968284775a0527f62b4398b3597eb176884b9ba346d946942b23f129333e09c8fd8756b7784a0fdc5e4c5258c842259715fce6bfa1f4d8900a59920fa51c00ba016f62dd01b68a39eca0d834378905f0b2286ba5b164e7b99f1370c0ac25bc50d9fe828ca637bbe20cbf33dd9389579103fd8b4a7c929dfad97dea62de898532dad6be6b78", 0xe1}, {&(0x7f0000000480)="26fd29e24bb05fed70b510c6bdc25e1a0facf69f33c0fed5057442d62257c88d9a7b8b17f3113c80b8300768a841d8c9b421c76671d166190f0a9c7d4007a0c07bc79ce84318a617b66e62d67b85626051fe7674a1013c87e587db9883c722a85ffcf703fe385eca760ab34281217245728000a5e6a0", 0x76}], 0x6, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000}, {&(0x7f0000000600)=@file={0x0, './file0/\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000680)="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&(0x7f00000024c0)=[{&(0x7f0000002380)="f019ba0d36217a03dca607ed40c929e59ac0e59348c9cec2ac89b51c2afa4de60ccb26b3bf51fdc28c64f492863f6c930b489808fbed2a29a020d4366ef5be4688fa11649fd50ae1be8400dc183131316a034499d4136fed939013f22ebd71ae4ba5b1cf603a0996060fc697a97efeba5d1b02b2d7f8a5977b4b1a98b8ebccb02b3bed53", 0x84}, {&(0x7f0000002440)="8d2a202fd74f15cac5a30bf7c3008171b4c4a814763d46f85e44d6839a82ae80621981fe336a4976978bd184251146db47263a0f089d4021d78fdb203859c374aeaee7", 0x43}], 0x2}, {&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002580)="471eed0b823257ffe65d563e6dc66c7e381680c788d5639fca92b9a93584d4099d43a720fb656f7d892a986c3fdc09a4827d7c5a16c2d7d23e90320a4d1d03f4aefd7da083ad5d3793e50fed6e408a4a7203c2987f48d2def39294d00dd9d80091815c426d5e79847550c7e23ad204a2b759ebbbe0d4a719a1be18ef44a898396418460daa91fb40780cf6a9bde8c6fece5ea64dd94e1daac39b7ab9a928b3a61ca05eefb51c0ead7ce8d305dabd0639e906182c920871e89a0f2d14e785b0cfb7859a05fe66c3e57f6e26f4bb16d21ef8351fd17585c1fce6d084d1", 0xdc}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f00000026c0)=@file={0x0, './file0/\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002740)="fd4eb1f2c3a1f652acc27a26f8302ed0981f7b968de7b24063598b842de25debe8575221bdf8b67bf1bb6a01cedd3fcbd340c661d948edff2458989f", 0x3c}, {&(0x7f0000002780)="66edd7b0a4f74e3462e71a0c609a342d32c96ceb86a6aff55d23fca316c39580cc10064a5833f43f42859601621f7d2c10b136e29835e40c6d9075025248d5eb3c8c77142036d052fa58d23f6fedc58df844fd77cf223bdddbd49ae1de3a1cc2f5954b96d8028efde1cd9024430946cea2327204f1f91b44b3190001dcfbc05e061d9dbb3ae5883369384e250a9aa7117325aef4752ea84d", 0x98}, {&(0x7f0000002840)="a36c11bda5f0ec98e862c900e8b60408420097f8ef5cb984cf0801db69e36b7626552136f0668a", 0x27}, {&(0x7f0000002880)="08b162028d1251600183649f05485b5696069dbf74cd323f008bbeb422505da8e834465b31f3a90464dafc39f18a7261259d4b7f01cf3916746aeb64e85f3dfe3d8a3cf8641a7225369f73e743d376f674f1c6cfdd10832074d0d449e21549a87d4355c227a93c6ea8e2ac4ccbf8032ce2927621ffc274dc95e7bf75bb99d61eb51aaeb6ab9542f314cce5017f21c06181b264ddf14d60c850c8998631ccd54ea2f94c9f95f49eac6c206e6c260f12993f44d6802f818e2bc7b82819333ce3bdbc77f4bbb4c3fcebdff56e90916be0f69e4cbb42caa1c8b1d39a5b62894c452a51ac", 0xe2}], 0x4, 0x0, 0x0, 0x4048004}], 0x7, 0x4048000) 2018/03/27 07:45:07 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x400, 0xff, 0x5, 0x3f, 0x623006a6, 0x5}, 0x7ff}) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000000000, 0x0, 0x0, 0x40, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000987ffd)='&-\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x5, 0x3}, {0x1f, 0x3}, 0x3, 0x2, 0x40}) 2018/03/27 07:45:07 executing program 6: r0 = socket$inet6(0xa, 0x10000000000006, 0x200000800000021) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x3ffffffffff, 0x0, 0x40000000000000}, 0xb) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f00000003c0)={0xa, 0x1000000000004e20, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0xffffffffffffffea) lseek(r0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x4}, @in6={0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0x10000}], 0x38) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/247}, {&(0x7f0000000100)=""/195}, {&(0x7f0000000200)=""/97}, {&(0x7f0000000280)=""/44}, {&(0x7f0000000640)=""/4096}], 0x0, &(0x7f0000000580)=""/67, 0xfffffffffffffd90}, 0x102) sendto$inet6(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x0) [ 69.142947] QAT: Invalid ioctl [ 69.153317] QAT: Invalid ioctl [ 69.161504] QAT: Invalid ioctl [ 69.172557] QAT: Invalid ioctl [ 69.178850] QAT: Invalid ioctl [ 69.183479] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/03/27 07:45:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x232, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4918, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) sync_file_range(r0, 0x6, 0x80000001, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x3, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000080)=0x10f19749, 0x3, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="436e35a3396d8df08d21093a7c26aad0b60a21df1a80dd0a361e4baaee00bcb5a8c6ea6e908db28e2e31c6aadec351f635f140b9125ec71bbc7d112de38bbe5be011c7285fbe71b9412fba2a2ef4a16e49f71b80aa04cb439c59e2a5b0580d2f8f15c459d71bc01a0213d7e1ac0f6e25821b6144d54e967b79170a59e66ce820fcea6c5d0458b994044dedd14fb3f1be6dcdf5fa66a746ea79d590b3f4d6006402", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000440)=[0x30, 0x0, 0x28, 0x48, 0x0]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/27 07:45:07 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x120) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/03/27 07:45:07 executing program 1: r0 = socket(0xa, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00004d6ffc), 0x4) [ 69.322560] binder: 8857 RLIMIT_NICE not set [ 69.365273] binder: 8855:8865 unknown command -1556779453 [ 69.382658] binder: 8855:8865 ioctl c0306201 20000040 returned -22 [ 69.390923] binder: 8855:8865 got transaction with unaligned buffers size, 178 [ 69.404008] binder: 8855:8865 transaction failed 29201/-22, size 24-40 line 3008 2018/03/27 07:45:07 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000300)={0xfffffffffffffffc, 0x0, 0x0, 0x0, "c2de2ab216ba192e2a8d618e3afaa03407645781f91c2e81182bea9274a55f04"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/136) 2018/03/27 07:45:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000180)={[0x10000, 0x5000, 0x4000, 0x113002], 0x9, 0xc, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f00000002c0)=0xffffff53) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) setresuid(r2, r3, r4) rt_sigprocmask(0x2, &(0x7f0000000000)={0x8}, &(0x7f00000000c0), 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r5, &(0x7f0000000140)='net/netfilter\x00') 2018/03/27 07:45:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000200), 0x233) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x448000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80000001) 2018/03/27 07:45:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='selinuxfs\x00', 0x1, &(0x7f0000000100)="b76e848ba811c3c8bb9dca72ed25beaf1cd99deea6e6cd41b594a5168d4a5db05bbf2774b98d4c98b158485fa5cc43021fccfb5ed08e75b15d1bb3ad559f2129460bcc3b3b789a3913f8095f04b247e113eac3853e1b02b6ca6da71ce15ceb09af34ad15eea85f48c104dfce1e499ac39a835fd195a9cb8ed63be581afb77a9978c08304073370c54986bb7913b29bee9c6e7747eb5214bbff8180df7fe158697e192da77e1bc18983b9bceeec58eac344fb68079e64f55128bd56895634ca250a7e09f1b6bfb25d1df25187efc16dfe4d8be64cf27daa897fd75935c24303761377c4a3e7e98ba439") mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/03/27 07:45:07 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) io_setup(0x0, &(0x7f00000001c0)=0x0) io_submit(r1, 0x8, &(0x7f0000000900)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000200)="fdc6b8fa39c0d448a942fdb9f041c230b6ef3936155df2723915c2b4178f8de6365429e573c555f25b01294439fe3e27ca5acc1de3f517d51c0d3d23740720c05fe85bce4abcfa74e7acf538c757adf82992cb2b802b0a2455df28c3f1ba478dbe7292cb8ba63cc7f2a435cfbcbb70ccd91bb7c8ae6ecf6eac862a2a91546ba8257dabcb8efbd7bf275a5614aa42b5e5408bd760f338d8788770e569735905e2d3a5ddb17da9465b86b6d6c79ea91c484ba1fa16e7d8f64544e9047f226aa1f6cf128a53d667cb45262936f86fbdd1594eeb55d55b959e6a6f01301f6c7170f66701191c1806f8ca8351", 0xea, 0x5, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x2a92, r0, &(0x7f0000000340)="dea9c4f9db3cfc33dfdc02a3b603290bd0ec392798246f7c82e73c63f8f0699339d73690ac764d5cf2ee000328df04a807966b374dca23294a7b8d7e64a77bb30e5b9debc4d0b946", 0x48, 0x20, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0xee46eede1a5eed9e, 0x0, 0x0, 0x9, r0, &(0x7f0000000400)="a7f2af7588481d3183a76831bb9cb0df5d6a8697be4cba8ab07728f3db64efc60aaecaf0f5dfa7a6d98b87cce3674f85bbd6bf6c9115ffbabf7dd27b6df7d2a9d16cbf7efd4b80a6de3d728f5c6fc2daf8f5b1adab70fd4906362c34e02fe80d2e74f190b666e7d8fb122f0c9c97596c", 0x70, 0xf2, 0x0, 0x0, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xf, 0x40, r0, &(0x7f00000004c0)="fe133d1b7a336220474092ac22a30ad417340e0e660a94760401aa928a6bc7cad4678138f8ce20c633fe2638c797e3fc40d86bb48b66d8432cea11795b16e83ed3fb4bb35107c301b3a091b774fe85dda815f3e7c20a14aecd80ff8beef0f0355f89103690d5a7652f0a9e86b73bb732aaf5673878457ca0a8c5d1d7223add3a7932aceba12ff9c37b3a29886a8cd522d798ed9b9cfbfc254eae667c14adf0538f52cec44f23905f791787013f989b3a559ae740c435b585901b63374b253912734b130d2f4bcc3c9bf5afbd5f1b7adeaacf3161be894bd70d8bd9407f8b8e250e335126d94e517c9af71c77", 0xec, 0x852, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000600)="ce759c4789a52eae31e717bd3de4d558f059cae683896e50fa406b067d23dcedc4ef567fee200a3139d698a0a5693f172d35174351ce8fad8092177c46b3000b3fcae603fe05b8094e2c0d61844142c29de0f26f1ae160512587beb8e09e4610e1ad5d012ea5f41a402f75495d29f917e1b1f2daeab02b20c6e3cd9ec925bbcafc9ab3d1db4a1ae1e281c91823eff91cecc6b6b607ce3451d5e6f48b8760cbb66bdf649699016336660cf262a9849cacc4c9b965c6ff097cdfd9fb9d2f7da7252c83cad8bf93426a951ab344c8cbfbac99057c477cacd6058e21f7243d237811e2bc56ca365f3334ff99bb", 0xeb, 0x3b, 0x0, 0x1, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000740)="77e44fd2e8f39bf8d6fe02e4c4274af2f9a277b567144b9e6dcce387644b5b9ce970474b0d6f77a2147d4832dbe58263c255627c0908222dfabff930c2e4d1a4eaf25a", 0x43, 0x6, 0x0, 0x1, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0x200, r0, &(0x7f0000000800)="308d", 0x2, 0x8, 0x0, 0x1, r0}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x2, 0xed, r0, &(0x7f0000000880)="1508eaba71cdac6bf932985805a269e8b50d130fe8c389eedd2e341a1fe6f1adbd7e7d2ab58cabdd66c9cdb695", 0x2d, 0x100, 0x0, 0x1, r0}]) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x41, 0x1, {0x3, 0x2, 0x5, 0x2, 0x8}}) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f00000000c0)=""/174) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000180)={0x0, 0x7, 0x5, 0x60, &(0x7f0000ff9000/0x4000)=nil, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/27 07:45:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2da802, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000001240)=ANY=[@ANYBLOB="140000002a00110300050000000000000000c0b6dbf000000000000000"], 0x1}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/27 07:45:07 executing program 0: pipe2(&(0x7f0000006ff8), 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) munlockall() mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x100000001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/27 07:45:07 executing program 1: ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000100)={"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"}) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x200) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x7ff}) [ 69.443403] binder: BINDER_SET_CONTEXT_MGR already set [ 69.448818] binder: 8855:8871 ioctl 40046207 0 returned -16 [ 69.455941] binder_alloc: binder_alloc_mmap_handler: 8855 2000c000-2000e000 already mapped failed -16 [ 69.466649] binder: 8855:8871 unknown command -1556779453 [ 69.472274] binder: 8855:8871 ioctl c0306201 20000040 returned -22 2018/03/27 07:45:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) 2018/03/27 07:45:07 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x6, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x8, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x90) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/4096) 2018/03/27 07:45:07 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) sendmsg(0xffffffffffffffff, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) readv(0xffffffffffffffff, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x1}, 0x8) 2018/03/27 07:45:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/27 07:45:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) eventfd2(0x2, 0x80000) open(&(0x7f00000000c0)='./file0\x00', 0x20d4375820d188ab, 0x0) 2018/03/27 07:45:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x574c}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a0ff8)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 69.544499] binder_alloc: binder_alloc_mmap_handler: 8872 20000000-20002000 already mapped failed -16 2018/03/27 07:45:07 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0xd) writev(r1, &(0x7f0000000040)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) 2018/03/27 07:45:07 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) 2018/03/27 07:45:07 executing program 6: r0 = memfd_create(&(0x7f0000a64000)='security\x00', 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) recvfrom$packet(r0, &(0x7f0000000500)=""/185, 0xb9, 0x40000001, &(0x7f0000000680)={0x11, 0xff, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000006c0)={{0x11, 0x0, 0xfffffffffffffffe, 0x1000, 0x4f48, 0x3e24}, 0x84, 0x100000001, 0xc74, 0x6, 0x9, "fe49a1a99b85e1fc7b33ba562972d18d467a2809d4239683e68ccabeddaa648b26b32b8567814f8a824aa79411be432b80123ce29896bf4b88e0640e910cd1b9fb1fc7fb1ec43be95c7b8f1dbb8cc71ac94b8a88f2993ab215dcd30d374f5a522b9c7e5056aa474e08cf45e8f6713f9977d8237294818b9db8940565d47a48f4"}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) r6 = geteuid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="3b7546350caafbb6e56dd9bf1127effd12b5f636ad28ec5b5635a1bc238eae2f4c7516dbf51bb2b20a8e68dbecc0db8fbbf3ee9a96701c011e7f50c3e356758a481cb1262f99590c22e6374cf6f9e5ce8e54e6ed2cbae473bba27bb925a92488237d1415b144f9d57a96cd1881085e8792582bf168d02072bb8d2ba93d7a8f2002b5d51ffeb44a4d47893b22270097cf779a6a49737e9525eb3051", 0x9b}, {&(0x7f0000000140)="2c181ec6010fc78002bed0ec098cd65993a6eb96fdb15215", 0x18}], 0x2, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa0, 0x8810}, 0x801) 2018/03/27 07:45:07 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100000001, 0x200000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="2f65786536ec76c7610000000035abe1e80d903e0d717ac1889a45e581c9e106000000f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r2, 0x80087601, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4924924924924c4}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) accept(r0, &(0x7f0000004580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004600)=0x80) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000004640)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, 0x4, 0xff, 0x2, 0x0, 0x0, 0x15f9e7f2baaaf176, r3}) 2018/03/27 07:45:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = dup2(r0, r0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000563f60)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r3, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r2, &(0x7f0000960fe1)=@random={'security.', 'Glonodevcgroup&ppp0%{\x00'}, &(0x7f00006c2f2a)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r4 = open$dir(&(0x7f0000cfbff8)='./file0\x00', 0x80, 0x10) r5 = open$dir(&(0x7f000071eff8)='./file0\x00', 0x8000, 0x1) renameat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00006a1ff8)='./file0\x00') r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000053ffc), &(0x7f0000bf8ffc)=0x4) renameat2(r4, &(0x7f0000571ff8)='./file0\x00', r6, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) connect(r0, &(0x7f0000b5dff7)=@in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x4e23, 0x7}, 0x1c) listen(r0, 0x20000003) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 07:45:07 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000000040)="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", 0x1434) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/03/27 07:45:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x5, 0x7, &(0x7f00000000c0)="554f5ae7de92285903c0fe77911671994d5184e6e8", 0x1200, 0xd7, 0x2, 0x4000400, 0x25e0, 0x80000000, 0xe1c9, "48ee9bab412c5a458c9d481bb046912982ff2a1be112781e5c2420d2084887dbae9dbe2a904017c1a2ebd61de6a87a"}) 2018/03/27 07:45:09 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) ioctl$VT_WAITACTIVE(r0, 0x5607) prctl$getname(0x10, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x6, 0x6}, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0x2, 0x80, 0x7, 0xa, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}]}, 0x50}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x10000) ioctl$TIOCCONS(r3, 0x541d) 2018/03/27 07:45:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000266ffc), 0x18) sendmsg$key(r3, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/03/27 07:45:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x100, 0x8000, 0x6, 0x3f4}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0xffffffff, 0x20}, 0xc) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x181000) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x8, 0x8a4, 0x1ff, 0x0, 0x8, 0xfffffffffffffffc, 0x3, 0xdb73, 0x6, 0x9, 0x0, 0x2, 0x0, 0xffffffff7fffffff, 0x10000, 0x5, 0x7, 0x0, 0x6}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffff0e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00000002c0)="20bbccdb82b892b8bdf5a53063c419664898a8222997448d9fb9baea2492b4029f69079f3cb0b49120fb030a5682cb77993a864fa5e7ca49f43d7a87c2699c047d10ada7d9a8a21a447fd3d575e95236433287c14057931f08b9d0a9452af3ee5d19cf6f16369e2fd8f8b42ba7066ec6766c8138181b5979cf9f", 0x7a, 0x20004000, &(0x7f0000000340)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x101) 2018/03/27 07:45:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sysinfo(&(0x7f0000000040)=""/236) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/27 07:45:09 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) clone(0x0, &(0x7f0000000240)="b25b0eaac722fbeca3c3341b15617c9f9f1425bc950e7e828c1799311ddcf221117c51898e924117538b7eb4d38110e2cd2b698818a4d17d9c3d840e245f65d062964f57576e86bda19977d01f3216be978a0e5781e99009401c03fee8fb47de34", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="a2a58f9a69bc9ea19dcb0f8b9d951afba96ad29f75ef31fa1b08b30d79a1f46173ae8f1d1238364af39bc7084302e13290052970") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) init_module(&(0x7f0000000000)='&%[\x00', 0x4, &(0x7f0000000040)='\b\x00') r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xa0, 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xc3, 0x100000001}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000200)={r4, 0x100000000}, 0x8) socket(0x7, 0x6, 0x5) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0x40000001, 0x4, 0x4, 0x3, 0x4000000000}, {0x0, 0x7, 0x4, 0xb617, 0xfe}]}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/03/27 07:45:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket(0x3, 0x7, 0x1) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/27 07:45:09 executing program 5: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000140)=0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x6}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x40}, 0x8) fadvise64(r0, 0x0, 0xbb, 0x2) connect$rds(r2, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x10}, 0x1}, 0x4, [0x1, 0x81, 0x8, 0x6, 0x3ff, 0x0, 0x4]}, 0x5c) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/27 07:45:09 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x9) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/03/27 07:45:09 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x1000000004f, 0x0, 0x0, 0x601e}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x47000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/27 07:45:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200000}) 2018/03/27 07:45:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x33f, 0x2, 0x1, 0x8, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a000000000000ffffffe6000000000000000000000000000000000000000000090009000000000002000000ac14000000000048fde321f6a003a0c9785486a74f00000000000200010000000000000000000005429224000500000000000a00f8ffff00000000000001000000000000000000588f000000000000000000"], 0x88}, 0x1}, 0x0) 2018/03/27 07:45:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000951000/0x3000)=nil, 0x3000, 0x7) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x1000003, 0x10110, r1, 0x0) 2018/03/27 07:45:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$intptr(0x1a, 0x1) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x3, 0x10000, 0x0, 'queue0\x00', 0xfffffffffffffff9}) keyctl$clear(0x7, r2) 2018/03/27 07:45:09 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/196, 0xc4}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/96, 0x60}], 0x5) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000000000)="a9ddbf470c8419d216", 0x9}], 0x1000000000000017) 2018/03/27 07:45:09 executing program 1: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0) open_by_handle_at(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="b6000000050000005f9c5e63826b4ba106b30606e9288d18cbc646df35feba91ce37acbb931265c0efa654eb522eab66e3856d4aee73597f6e9b2aedf816aacf2878df0b705571c906b66dec28a9058cf5a19583119b7acc6c191c816e1e64e9ec9796f17092462b70b3c555762fcbe57df6dd4727c5baeeafa210dab6c8ad73363183865c2f19f70ee32ba93fe171aefc5e426f67bc88283f00000021ee618ea7fa69c19b660215fec02f55b2a117a26c90a9adbee6"], 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) close(r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000300)) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000180)=0x100000000) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000280), 0x800) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00000002c0)={0x5, 0x7fffffff, 0x477, 0x40, 0x100}) 2018/03/27 07:45:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000480)) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x5, 0x0, &(0x7f0000000580)='\vmK6:'}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r1, 0x7) times(&(0x7f0000000180)) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0), &(0x7f00000000c0)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/27 07:45:09 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) socket$bt_rfcomm(0x1f, 0x5, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$inet_sctp(r0, &(0x7f0000ac1fc8)={&(0x7f00002c7000)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000025ffa0), 0x0, &(0x7f000057a000)=[@init={0x18, 0x84}], 0x5}, 0x0) [ 71.082172] binder: 8991 RLIMIT_NICE not set [ 71.118933] binder: send failed reply for transaction 19 to 8986:8995 [ 71.138795] binder: BINDER_SET_CONTEXT_MGR already set [ 71.150057] binder: 8986:8991 ioctl 40046207 0 returned -16 [ 71.158532] binder_alloc: 8986: binder_alloc_buf, no vma 2018/03/27 07:45:09 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/03/27 07:45:09 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") read(r2, &(0x7f0000000040)=""/232, 0xe8) fadvise64(r1, 0x3, 0x0, 0x3) 2018/03/27 07:45:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x200, 0x0, {0xffffffffffffffff, 0x2, 0xfff, 0x3, 0x9}}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) dup3(r0, r3, 0x0) tkill(r1, 0x1a) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/27 07:45:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x1000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r2}) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/27 07:45:09 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000032001f1546f9ff7f0000055b090007010c00020050ff010000003768a0f5fb00", 0x24) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x440000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r1, 0x0, 0x1, 0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2e, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/107) 2018/03/27 07:45:09 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf, 0x0, 0xffffffffffffffff, 0x7}, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000080000000000f10071103000f3b0a2933947347f000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0xf, 0x2, &(0x7f0000000000)=@raw=[@alu={0x4, 0xadd, 0x4, 0x2, 0x0, 0x30}], &(0x7f0000000040)='syzkaller\x00', 0x6, 0xc7, &(0x7f0000000080)=""/199, 0x41f00, 0x1, [], r1}, 0x48) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000200)=0xffff, &(0x7f0000000240)=0x1) accept$packet(r0, 0x0, &(0x7f0000000180)) 2018/03/27 07:45:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x4, {0x2, 0x1000000004e22, @multicast1=0xe0000001}, 'syz_tun\x00'}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='/'], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/03/27 07:45:09 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000540)=0x10000) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="d95a02ab5737540934dec256d9"]) [ 71.164102] binder: 8986:8995 transaction failed 29189/-3, size 0-0 line 2963 [ 71.189316] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.195150] binder: undelivered TRANSACTION_COMPLETE [ 71.200354] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 07:45:09 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x440080) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000002fe4)={0xa, 0x0, 0x8, @dev={0xfe, 0x80}, 0x80000000}, 0x1c) write(r1, &(0x7f0000000080)="62bd7c60", 0x4) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) 2018/03/27 07:45:09 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) bind$netlink(r1, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x71}, {0x0, 0x0, 0x1}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x1000, 0x90, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/27 07:45:10 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0xf6c8, r1}) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaacbaaaaaa86dd6050a09c00ae6a0d19f37fd73797a8cf8701081100fe8000000000000000000000000000bbfe8000000000000000010000000000aa4e2075958daa3f0f0d4e20000790785f085c8e37aebb348c89c969fc066cba993ab04eb66fabf57e3c0f87a38d0031f19cb0316da9e4c3657b0151b1bb64ce123b764d1da13f2fbc32ba02c0e645533fa564476a1f8c14bc7073f3d8754157deed71a0834b12ee80e8d9e8cfc29f690b00a45320636ce4d46d1c6fb94e261f85b3b60751f10ae036b801a8f53c8e020561320a7bff0a451c5ad9ab46e5a13589"], &(0x7f0000000040)) 2018/03/27 07:45:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/03/27 07:45:10 executing program 1: r0 = creat(&(0x7f0000000380)='./file0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x24) flock(r0, 0xf) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x2}}, 0x3, 0x10000, 0x0, 0xfffffffffffffffc, 0x40}, 0x98) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x306, 0x5, 0x3e, 0xb8, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) 2018/03/27 07:45:10 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x404882, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0xfffffffffffff7aa, 0x5, 0x8, 0x1f, 0xe640, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x4, 0x8, 0x2, 0x200, 0x68, 0x38, 0x1, 0x5, 0x0, 0xffffffffffff6bbc, 0x7, 0x4, 0x1f}, {0x9, 0x8, 0x16, 0x100, 0xfffffffffffffffe, 0x9db0, 0x2, 0x2, 0x5, 0x5, 0xff, 0xfa4c, 0x3ff}, {0x0, 0x8, 0x9, 0x1, 0xff, 0x400, 0x5, 0x200, 0x0, 0x6, 0xffffffffffffffc1, 0x4272da50, 0x7ff}], 0x3}) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x1000000000005, 0x3, 0x0, 0x2, 0x40}}) sendto$llc(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x23611fdc, 0x6, 0xcc, 0xda, 0x0, 0xa23, 0x1040, 0x8, 0x7, 0x8, 0x10000, 0x2, 0x1, 0x200, 0x2, 0x3, 0x5, 0x0, 0x6, 0x3, 0x10001, 0x7, 0xffffffff, 0x15, 0x100000001, 0x200, 0x80, 0x6fc, 0x1f, 0xb59, 0x1f, 0x52, 0x2, 0xfff, 0xffffffffffffa36e, 0x80000000, 0x0, 0x1, 0x1, @perf_config_ext={0x814, 0x8}, 0x20, 0x0, 0x8000, 0x2, 0x2, 0x3f, 0xd96}, r4, 0xb, r2, 0x0) 2018/03/27 07:45:10 executing program 3: msgget(0x2, 0x200) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x210040, 0x0) socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$dmmidi(&(0x7f0000000680)='/dev/dmmidi#\x00', 0x9, 0x400201) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000006c0)) getpgid(0xffffffffffffffff) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0xa000, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000500)={r0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) sendmsg(r4, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1004000000a51a99b44d2f894ea478ff03b54fa073c1d7cdc0d537d5f9b1a2bd9eb7ae840dbbe76acdce0117f551fe6056205fbd6d855e800b0d326b81670000000000000000000000"], 0x10}, 0x0) 2018/03/27 07:45:10 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) 2018/03/27 07:45:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x151040) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/175) 2018/03/27 07:45:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xffffff45) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/03/27 07:45:10 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x1a}, 0x10) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x230000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) 2018/03/27 07:45:10 executing program 1: clock_adjtime(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x93fa, 0x80, 0x7, 0x0, 0x0, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x77f2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x3db7838b}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x80000000, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="6d000000fbe452002100004083d78e1c8577a447abc01a27c49c5c09"]) keyctl$search(0xa, r2, &(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/03/27 07:45:10 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00004d6ffc), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x2000}) clock_adjtime(0x7, &(0x7f0000000080)={0x3, 0x5, 0x8, 0x2c, 0x47e6, 0x7fffffff, 0x81, 0x7fffffff, 0x8, 0x10000, 0xffffffffffffff01, 0x4, 0x7, 0x7, 0x3, 0x10001, 0x1, 0x0, 0x5, 0x100000000, 0x7, 0x1f, 0x5, 0x9, 0x575fce9d, 0x1}) 2018/03/27 07:45:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0), 0xc) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/12, 0xc) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40800) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/27 07:45:10 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) 2018/03/27 07:45:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$KDMKTONE(r0, 0x2276, 0x0) 2018/03/27 07:45:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x80, 0xd053, 0x5, 0x2, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, &(0x7f0000000300)="86e260334adf480f3f55697bc94ce5ccc4ad4523413118c21067adbd7b194f61b64e506ef9ff2c80c4bb456825b9fbaecc2efff4803681323fe5ace199d66dbfa755009f3ae699b88718fde404a5aad00117933cc52473dd415436789bf5e8e805655ad93527d7e757cafc81d1c7140e", &(0x7f0000000380)=""/180}, 0x18) [ 71.848731] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/03/27 07:45:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) r2 = dup(r1) sendto(r1, &(0x7f0000000040), 0x0, 0xffffffffffffffff, &(0x7f0000185000)=ANY=[], 0x0) accept4$llc(r2, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0xdc}, 0x1) 2018/03/27 07:45:10 executing program 3: r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r0, 0x0) write(r0, &(0x7f0000000180)="130000001000ffdd46f800f49ff60f050000230a", 0x14) 2018/03/27 07:45:10 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x401, 0x7, 0x8000}, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r1, &(0x7f0000000040)=ANY=[], 0x2b6) write$selinux_load(r1, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x9, 0x1, 0x8}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000240)={0xffffffffffffffc0, 0x7fff, 0x4}) 2018/03/27 07:45:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="fd4d043754aeb21d5c8d589c6f55fa19cc592f1b23ec204e089484835e71655d9acf7782e9f709493141344508d0e527bfd75b1f7600f3251c53f7e5e5ccc16a16ffe36ad6258537cb908746aadf3c6ed8c9caa266f85730d3dc62fb31b687c0dd2e591fe7c3b0531d9c224780b4d3c90534e00a4cc7df05605238b6ba63b7a726119ef190e3131266257fcaef3e5068675ca290d1087fee64dd16405771f7c1d4d23dba6bcd2e04757cc81e5aaf1b1c65f851be546fa10888e30246a37f4cfc11493bba2abbbdc39425bb207446e0f3e82188934a3f0c85311c48c4a8bac0ac5da19198edbe4e407ff27400", 0xec) sendto$inet(r0, &(0x7f0000000040)="00ea7e0cf47ac1f673bb1471941f3db4d1dd6608c256548f6bf9601b94fdb426393f9e9d3a29e266779a5e8d22d9468a9c9709e95b2c00a154", 0x39, 0x80, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/27 07:45:10 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40902) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7, 0x80000001, 0x8001}, &(0x7f0000000100)=0x10) 2018/03/27 07:45:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400400) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280)=0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r2, 0x120, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x77}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ebe}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x90) r5 = socket$netlink(0x10, 0x3, 0x3) r6 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x319080) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000080)=@req3={0x8, 0x7, 0x1f, 0x1, 0xffffffff, 0x2, 0xaf}, 0x1c) bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc) close(r5) kcmp(r4, r4, 0x7, r6, r6) 2018/03/27 07:45:10 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/27 07:45:10 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400201) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0), 0x4) 2018/03/27 07:45:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000180)={@loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xfffffffffffffdb0) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x3, 0x4e21, 0x3, 0x2, 0x80, 0xa0, 0x33, 0x0, r1}, {0x4, 0x8, 0x2, 0x3, 0xfa0, 0x3f, 0x3, 0x1000}, {0x5, 0x40, 0x4, 0x8001}, 0x400, 0x6e6bb5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x4, 0x0, 0x100000001, 0x8000, 0xad, 0x8000}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = memfd_create(&(0x7f0000000080)='cgroupP\'\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000580)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xfffffffffffffd98) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x4, 0xd68, 0x80000000, 0x400, 0x4, 0x2, r4}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x1, &(0x7f0000000040), 0x0, r3, 0x5}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = dup2(r0, r5) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) pwrite64(r5, &(0x7f0000000100)="1eef6eb3ed92c9009f01671c6bb2fb72ec70a5a053bb5c184508da0974abf177f0ef9c2bb43b4b59bb9ba6fb35986441d001a12a80207c0321fefa34acdd23f46452e99dacf4542deb94b77fe75cbfa6dcd3d533172002b31c7de208", 0x5c, 0x5d) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000000)="841e3d15329df39cbb2e4399fe924aeb4c6b9a49c03a665d525b02e4") getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/27 07:45:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0x89, &(0x7f0000000080)=""/137}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x20000020) 2018/03/27 07:45:10 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410001, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x20, 0x6, 0x5}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2}, 0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10001, 0x247}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x1ff, r3, 0x2, 0x1000}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000100)={0x5, 0x0, [{0x80000019, 0xbb44, 0x1, 0x5, 0x7, 0x1f, 0xfffffffffffffff9}, {0x40000004, 0x100, 0xfeaf45fc1b2d9fe0, 0x3, 0x6c3b, 0x2, 0x3}, {0x80000019, 0xa1, 0x7, 0x800, 0x401, 0x3, 0x6}, {0xc000000d, 0x8000, 0x1, 0xb8e0, 0x4, 0x100000000, 0x7}, {0xb, 0x6, 0x2, 0xd0, 0x8, 0x6, 0x200}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x8}, @in6={0xa, 0x4e22, 0x200}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xad, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0xe4) r4 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000002c0)=r4) 2018/03/27 07:45:10 executing program 0: ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f000020a000)=@generic={0x3, 0x800006}) 2018/03/27 07:45:10 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0xfffffffffffffd47) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getdents(r1, &(0x7f0000000380)=""/147, 0x3fa) write$selinux_validatetrans(r1, &(0x7f0000000300)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, "61d2cc42e7021c4a19068efc305cc3e7e52acd63963efe3a852967888bff"}, 0x69) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458", 0xe}], 0x1}}], 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000240), 0x7, 0x100) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b93", 0x5a, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x15e) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x100, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) shutdown(r1, 0x1) 2018/03/27 07:45:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22}}, 0x0, 0x8000007, 0x0, "aa647f856f59b6ccc067b2bfcc18ebca9137b133776943cdfb1fd31ca808019922432e5280f45033bc8fe22ff479fdfa212f2f132213c43ee9852c1a743cb9e5661ba360e885596979a6cf2120d6ac0c"}, 0xfffffffffffffee7) sched_yield() socket$inet_smc(0x2b, 0x1, 0x0) getpeername(r1, &(0x7f0000000240)=@can, &(0x7f0000000080)=0x80) sendmmsg(r2, &(0x7f00000022c0)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000001b00), 0x2d1}}], 0x1, 0x0) 2018/03/27 07:45:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f6465765f6d6361737400c007ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645d32b6000000000000944295c4c1a871eca5896b19794793ef47eb6cd00719868ed86981c7f341b27151a05f913cd1e7468dd928adb2c0988e13528d0f6cc65ff5f98000d22d325d79b726b1abbc59753c5d9fb17254c4bcc337f8df34116abb04665f01c6a7d843ab1251d5097b1ed894460fdfeefb09cccb3fdc042e8f3ae2c9106c72aa9e210240b4daae1d") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000040)=0x10, 0x7a000000000000) 2018/03/27 07:45:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r1, r1, &(0x7f00005faff8), 0xfffd) 2018/03/27 07:45:10 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x180fff, 0x0) perf_event_open$cgroup(&(0x7f0000000440)={0x2, 0x70, 0x200, 0x7fffffff, 0x80, 0xafa5, 0x0, 0x0, 0x20000, 0xe, 0x3, 0x7fffffff, 0x7, 0xf46, 0x2, 0x8001, 0x6, 0x9, 0xffff, 0x7, 0x8001, 0x8, 0xe76f, 0x4f, 0x1, 0x7, 0x6, 0x1ff, 0x4, 0x3, 0x0, 0x800, 0x1, 0x8, 0x6, 0xe5, 0x100, 0x5, 0x0, 0x6, 0x2, @perf_config_ext={0x4, 0x2}, 0x0, 0x2, 0xed, 0x0, 0x3ff, 0xb16, 0xfffffffffffffffc}, r1, 0xf, r0, 0x9) r2 = socket$inet(0x2, 0x80001, 0x3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\n\x00\b\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x2c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x4}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1cc376b672ce9225, r2, 0x1}) ioctl$KDSETLED(r5, 0x4b32, 0x40) bind$inet(r2, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000080)='\f', 0x1}], 0x1}, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r8 = getegid() ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000340)=""/215) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0xa000, r7, r8, 0x8, 0x7, 0x200000) gettid() ioctl$KDDISABIO(r3, 0x4b37) r9 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r9, &(0x7f0000000580)=""/69, 0x45) sendmsg(r6, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/27 07:45:10 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x97, 0xa, 0xeb10fa0bd1c673c2}) r0 = socket$inet(0x2, 0x800, 0x80) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x1000431, r0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/03/27 07:45:10 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)={r0}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x8000) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/27 07:45:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x7]}, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/27 07:45:10 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000001140)='/dev/adsp#\x00', 0xd24e, 0x191040) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001180)=""/251) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="0000fe0121"]}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001280)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x2, 0xff, 0x1, 0x8, 0x4, 0x1000}, &(0x7f00000012c0)=0x20) sendmsg$nl_generic(r1, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000080)={0x1014, 0x2c, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x48080}, 0x40040) [ 72.713423] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 07:45:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = msgget(0x0, 0x10) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000040)=""/167) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r1, &(0x7f000034aff8)='./file0\x00') fcntl$notify(r1, 0x402, 0x6) 2018/03/27 07:45:11 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) fcntl$setlease(r0, 0x400, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/27 07:45:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xb7a, &(0x7f0000000080)="e9316ede") 2018/03/27 07:45:11 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x80, &(0x7f0000000740)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000180)=""/203, 0x21f}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/177, 0xb1}, {&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000000440)=""/250, 0xfa}, {&(0x7f0000000800)=""/1, 0x1}, {&(0x7f0000000580)=""/199, 0xc7}, {&(0x7f0000000680)=""/185, 0xb9}], 0x9, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x80000) accept4$inet(r0, &(0x7f0000000540)={0x0, 0x0, @multicast2}, &(0x7f0000000840)=0x10, 0x800) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) mknodat(r0, &(0x7f0000000880)='./file0\x00', 0x8000, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000000025000000000000000fa000000000000000000000000000009500008800000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/27 07:45:11 executing program 3: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x279, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x4, @perf_config_ext, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)='setgroups\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_mreqn(r2, 0x0, 0x9649d463321988b3, &(0x7f0000003340)={@remote, @broadcast, 0x0}, &(0x7f0000003380)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000033c0)={'syz_tun\x00', r4}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000100)=0x20, 0x4) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2b0400c4}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r3, 0x0, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x41}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffe1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0x84}, 0x1}, 0x4000) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="dc000000000030006d00451d714661d9411ceefcd430a0388a999c9b64bee16d23353ab15d26f01540069909b37748d29e34ba5ced460a0ae724d42e578e4d4d163c536923581e9e947d415c9dc2cb2bd68e22c3e6d6c9fa06fd4acfadb259cb8ed8c0b3990000da18b6721f249a9df16b2292b34f36c69e1654fc39a720ea790cec0e27ff5132b17b03752e794328abef9c9644fd1caa5cc8bff5fae92370b7518124c689fe9cd7d486d3feab63a06e35e3d70dc4f6d44bff590503dcc0bc3af7eadb8e45e40fdcef45daf352b51f45826333946dc5e15304f5d48c"], 0x10000) ptrace$pokeuser(0x6, r1, 0x9, 0x4) 2018/03/27 07:45:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/4096) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/27 07:45:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$cgroup_pid(r0, &(0x7f0000000000)={[0x34, 0x36, 0x34, 0x36]}, 0x4) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) write(r0, &(0x7f0000000440)="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", 0x134) 2018/03/27 07:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d02000)='gid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c1bff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000164ff8), 0x400000ff) fdatasync(r1) 2018/03/27 07:45:11 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101080, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x2, 0xffffffffffffffc0, 0x2, 0x7f}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x800}]) 2018/03/27 07:45:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/27 07:45:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'dummy0\x00', 0x0}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000140)=""/191) r5 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@updsa={0x360, 0x1a, 0x400, 0x70bd2c, 0x25dfdbfe, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e20, 0x9b, 0x4e23, 0xc, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {@in=@multicast2=0xe0000002, 0x4d6}, @in=@rand_addr=0xbb, {0x36b5, 0x9, 0x5, 0x2, 0x4e62, 0x100, 0x800, 0x4}, {0x4e4, 0x81, 0x7f, 0x7ff}, {0xebd4, 0x20, 0x9}, 0x70bd28, 0x3500, 0xa, 0x3, 0x1f}, [@policy_type={0xc, 0x10, {0x1}}, @sec_ctx={0x80, 0x8, {0x7b, 0x8, 0x1, 0x9, 0x73, "a593498fc1b2661769478f881d48513af1a0516a0a152a025d6e883dbf729d7de7d737e85928e46f1c11e40c5973f13e50b913126a119b4bc15e9f76376dff6ea08d5669482bd53a3347b3b7ab5dfdb4bb1186b04cca08a2f9581737072542b3fcc607b52eff128d1854e281325885e6a5c682"}}, @lastused={0xc, 0xf, 0x4}, @proto={0x8, 0x19, 0x32}, @encap={0x1c, 0x4, {0x1, 0x4e21, 0x4e20, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @extra_flags={0x8, 0x18, 0x3}, @policy={0xac, 0x7, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e20, 0x6, 0x4e22, 0x1, 0xa, 0x80, 0x20, 0x3a, r4, r5}, {0x0, 0xe3, 0x0, 0x9, 0x1, 0x8, 0xfffffffffffeffff, 0xffffffff}, {0xdfe, 0x8000, 0x7, 0x9}, 0x7f, 0x6e6bbd, 0x2, 0x1, 0x2, 0x3}}, @algo_auth={0xd0, 0x1, {{'cbcmac(cast6)\x00'}, 0x438, "55a6caa47c9b57ed5b039126668c0a4a2ef39d39c7b480aa3ae4e91e558e2a00e97307d952263cc6e8268224e7f62f6fe2bae7739a6c036380f6a6fbc2d2eff2d2ac3b7f5cd8d333f0b1c2c49c334af7b423fa3f6b24a8882790a5c83ca289917413cb642382355e6959438e05058cce3e0adc5776b9788fc2b23c4363d0be3e5afc466de1020c"}}, @etimer_thresh={0x8, 0xc, 0x7}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@loopback=0x7f000001, 0x2, 0x6, 0x100000000}}]}, 0x360}, 0x1}, 0x8000) bind(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x2, 0x4, {0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r1, 0x401}) 2018/03/27 07:45:11 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r0}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0xfffffc61) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20002, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000180)=r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x143001) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) 2018/03/27 07:45:11 executing program 3: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x3}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x60}, 0x1}, 0x0) 2018/03/27 07:45:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="b7000000009fba0d7f000000000000009500000000000000c93b075823ed007cc5d11635cc3dd0f7e60c4d7ed8e6480b45f31a950598f17690328340a7db24754d98d9ddd6db7419d2ad7ffb47d2dcc6f4dca7b6e7660cf03ac9c299ffce074f46ec7e5c745327d62a7adcf6e355464a2da68893378d9e9f00f427bc0e2715b02626fb6bc4317b9df0d48d2ab21c1c718bad6e1d4a10dbd21bfcc03bbb1af44ee05dfb989620c49f0e3783e4d949"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) gettid() r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x414481, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x80800) sendto$packet(r0, &(0x7f0000000100)="0dc6dc9fc0010d4759961ee6cf4ec649483a825365c0afd7b1770635bcec386d3bfa018ed893907888c54e656af31afd2270a6521a6d2a8ceae1bb785266a6745e7004a54f052ced293c34746baf2ae5ee35a942c69b290a6d87e87028ab1631f0d8e845b97831aa4fc1a91fabe00ebbe6cf0d8d14ce03106fe8045b5e756fa68055328cccb82162eae6d688cd299468dccae4662cb6e17a112d85f32fd8736d18aada4c6a46f9936115ba57d1b046833f7b89304491373ec5b3b546c442f31efd3da886a108592af260c5582799bbe4edca9fc36ad32a30869ff82ddf1c80141cfc", 0xe2, 0x20044814, &(0x7f0000000280)={0x11, 0xff, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/27 07:45:11 executing program 5: read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x400000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req={0x7, 0xffff, 0x2, 0x38e0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{0x80, 0x1}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/27 07:45:12 executing program 7: pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000a00)=""/4096) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="5c00000024020000000000000000000000006c7a7300000000000000000000000000000000000000000000000000002b9a0168000000c3000000000000000000000000000000000000f0ff00"], 0x5c}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1010c0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @rand_addr=0x4}}, [0x80, 0x9, 0x4, 0x3, 0x5, 0x67d1, 0x1, 0x800, 0x0, 0x1000, 0x9, 0x8, 0x0, 0xb869, 0x400000000]}, &(0x7f0000000300)=0x100) 2018/03/27 07:45:12 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/147) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x7) r1 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x100000000000) 2018/03/27 07:45:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x13, 0x4, 0x80, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00000000c0)={{0x4, 0x4, 0x6, 0x2, 0x1}, 0x63b4}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000480)=0xb47a, 0x4) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000b40)="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", 0x5b1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10810, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffff9c, 0xc0306201, &(0x7f0000000440)={0xe0, 0x0, &(0x7f0000000280)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x736a2a85, 0xa, r4, 0x4}], &(0x7f0000000140)=[0x48, 0x60, 0x38, 0x38]}, 0x100}}, @dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r5, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000240)=[0x78, 0x0, 0x40, 0x38, 0x18]}, 0xd}}, @exit_looper={0x630d}, @exit_looper={0x630d}, @enter_looper={0x630c}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x4, 0x4}], 0x94, 0x0, &(0x7f0000000380)="2177ae7411c913ce04ae553d9bbfcb0460dbe05ae9f7c43ef911995bb1ee8499fd0d99af18813b735d49e38380cfc18de6dad97e45e11831353ffce0772773de7d2116284725abd6496fe43228b0047f10b1126ee5e1fcdaee1ca0d52a4ce9e8dae542253bc67f8ca5f0c9dad0177fd853c724fea544ad3e44908fc124358e3e195ae1896bada04a284a08b2bdf0d81aec396ebc"}) 2018/03/27 07:45:12 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) r2 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000001bc0)={0x0, {{0x2, 0x4e23}}}, 0x88) 2018/03/27 07:45:12 executing program 0: creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 07:45:12 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0x16, @empty, 0x4e20, 0x1, 'rr\x00', 0x8, 0x1, 0x17}, {@multicast2=0xe0000002, 0x4e21, 0x0, 0x2, 0x1, 0x19f6084b}}, 0x44) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x118) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000280)='/dev/rtc\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='security*:#wlan0\x00', &(0x7f0000000340)='/dev/rtc\x00', &(0x7f0000000380)='vboxnet0$!em1\x00', &(0x7f00000003c0)='rr\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='^ppp0\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)='/dev/vcsa#\x00', &(0x7f0000000500)='/dev/vcsa#\x00', &(0x7f0000000540)='/dev/vcsa#\x00', &(0x7f0000000580)='#eth1loem1security\x00', &(0x7f00000005c0)='+GPL^eth0mime_typekeyring][systemGPLem0GPL\x00', &(0x7f0000000600)='ppp1\x00']) r3 = dup2(r0, r0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000200)=0x5, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000180)) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x20, 0x90400) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/27 07:45:12 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000001300000000000000f7ffffffc66846b7606762b08d77be50000000000000006fc4bbc300005bf29995000000"]}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffff7}, &(0x7f0000000080), &(0x7f0000000140)={r1, r2+10000000}, 0x8) 2018/03/27 07:45:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xfffffffffffffffd, 0x108) semget(0x0, 0x3, 0x200) semget$private(0x0, 0x0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffff8001, 0x2000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) semctl$IPC_RMID(r0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) clock_settime(0x7, &(0x7f00000000c0)) 2018/03/27 07:45:12 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e0141c63f5f94035"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r0, 0x8, r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) 2018/03/27 07:45:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x9, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x10d000) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000100)=0x8, 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'nr0\x00', 0x5}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/27 07:45:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2c2, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='ns/ipc\x00') 2018/03/27 07:45:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x14) r1 = socket$can_bcm(0x1d, 0x2, 0x2) dup2(r1, r0) 2018/03/27 07:45:12 executing program 7: socketpair(0x3, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000b8d40000000029fa6b598d240000"], 0x10}}], 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="6b8d61477cac5cd9bcd87f8ba251098a17a5ad7401348b565322e87c177dd2666693fbd10f6eefb0174a0530f8b02ea205ede2ddd0d34f346c442cc25eecd7d5dc8a2ad7872d407fde96c3198670b535a49a0f13f3cbf41db648cf69eb291df0207c6fe7623db1abe7251ce43005b34595a035f7e2143182d65dcc02ea39ddef102572f24caccd71371853c288f97469b68edc7d7137d0a70ab3a5667cb103427122c797d5ace314b2bc06a49499261fe39affe7b366d63745ce137b460fc88797a790190b19138e30949ff94d8ae635077cd3ebc243a1d5020e6e0436a65827d63b9f", 0xe3) prctl$setfpexc(0xc, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000340)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'fo\x00', 0x11, 0x3, 0x35}, {@empty, 0x4e23, 0x3, 0x6, 0x7, 0x4}}, 0x44) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x20}}, 0x100, 0xffffffffffffff4b, 0x7, "2b0b420b0a4d97afb71c30bf167f56bfd93c4b6f3d3ceddd859a50e114cd4997a8f4b6644812168325ac44e57afa2c3482cc5ce801a60b8422cbeea9a0e7285f249d71c7bb4b873c3a00c48690a4ad5c"}, 0xd8) 2018/03/27 07:45:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0xc0000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x3, 0xffffffff7fffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="0f01df980f01df0f01cfbaa000b8ef50ef0f01cb360f218d0f2cf3650fc3a30000baf80c66b860a58d8166efbafc0c66ed", 0x31}], 0x1, 0x44, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/27 07:45:12 executing program 1: socket$netlink(0x10, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/03/27 07:45:12 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/03/27 07:45:12 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) r1 = semget(0x2, 0x0, 0x20) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000040)=""/187) [ 74.475531] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 74.521995] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/03/27 07:45:12 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x80802) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/136) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x7b, "c4f7a186cec915cfb8d43132c26ca0bae9b6c3cea17b32f9b094209aa689d2f1cf276b1fa0afc87663ed88307fa5aa821f72cbb02d27886d69bf8870c65617a87921c5da000d18259a06c9685a0aa56ebd2d4a231f25b34fd5084c1e7a116985353d0c5e858ad4c23de14dd98bd8d34f10764e68ec58f03494e4d6"}, &(0x7f0000000280)=0x83) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x120}, &(0x7f0000000300)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) fallocate(r0, 0x2, 0x5, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='sit0\x00'}) 2018/03/27 07:45:12 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = eventfd(0x1ff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001b40)={0x3, r0, 0x1}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001c80)={@in={0x2, 0x4e23, @rand_addr=0x6}, {&(0x7f0000001b80)=""/133, 0x85}, &(0x7f0000001c40), 0x20}, 0xa0) setuid(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x8402) write$cgroup_pid(r1, &(0x7f0000000840)={[0x36]}, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="f200df1f260000efacd6d4220dfd68a472565977ed53b7e52e932d077ec3a0b11709a2994557f78a22fef2e92eebc80f75abb0fefbfd399232b3c6c582811db703e8ed25ced577000000000000000041fda41b0ea0236febfafc8d659ce1bfbbce430ac2aff642ba8b064fcda778ad5276dda631e2c20032f165f88fe43b8eda47e7b6627685ee3d4d957a7bd83677f77d17578d62f47eef9087d7e2901266d3560ad55a88bcb27ce9afe117965bfbae62c7d80f3ce1fa157519ee33c7ee45da0f81d0a84b4138c643277a57107d941d7c1f31d36f2604e54b0b4b9c6abcf1d6bf472578b86ef1fa0633b28801b54d5b88a9c0db9bf6"], &(0x7f0000000680)=0xfa) getpeername$ax25(r1, &(0x7f00000007c0), &(0x7f0000000800)=0x10) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000080)={"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"}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x4, 0x19, 0x4, "65a628b1dd2bd342b3e2c33c987fc772c783a8fc5a6ebd750308df31733d504082620a7e379c90be4e226fd04d03775fdb63015ae751e7d8e9e6adf3adff09b6", "20cf80064fb3c76a76e021b97fbac58e91daf5b2d7fda83d0431883a5ca2f4ef0e100e57f1eac23d41548b9b6410e1daeacb68945076b33f421c8ecb8822078d", "ca14c039a8dddded3c9f514be7e3bfb0864a3ffbf30661de081f36e982546fe3", [0x7fff, 0x4]}) 2018/03/27 07:45:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x5da, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffc}}}, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x86d, 0x96001) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0xffffffffffffffec) 2018/03/27 07:45:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x2, 0x1000, 0x3, 0x3}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xc, 0x0, &(0x7f0000d06000)=[@free_buffer={0x40086303, r2}], 0xfffffffffffffeae, 0x0, &(0x7f000023c000)}) 2018/03/27 07:45:12 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r2, 0x30a, 0x70bd2d, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/27 07:45:12 executing program 3: clone(0x200, &(0x7f0000000840), &(0x7f0000000580), &(0x7f0000f57ffc), &(0x7f00000008c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0xffd, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=@ipmr_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x1c3000) ioctl$VT_RELDISP(r0, 0x5605) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) 2018/03/27 07:45:12 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x5c, "22b5299b4cbe562d9f1dce36e68e8fe517a14831d6c560b2e55f56af0059806e15dd0123ba41e8be13bd1f3e78eb3719ed014a22e38027b72a522c6bc6a065547b41a9cc5e4183a513dbd70388a00dcf1d23594ca5b0541f27da59f2"}, &(0x7f0000000000)=0x64) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) pipe2(&(0x7f00000011c0)={0xffffffffffffffff}, 0x800) ioctl$KDSKBLED(r2, 0x4b65, 0x3) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/27 07:45:12 executing program 1: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xbd, 0x40000) r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f00007fe000/0x1000)=nil, 0x1000, 0x4, 0x930, r0, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) 2018/03/27 07:45:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x81) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff03c}, {0x6}]}, 0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/171) [ 74.639613] binder: 9282:9287 ioctl c0306201 2000a000 returned -14 2018/03/27 07:45:12 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/27 07:45:12 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x40000) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 74.692231] binder: 9282:9287 ioctl c018620b 20000000 returned -14 2018/03/27 07:45:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffff80}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000100)={0x8, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x1}}}, 0x108) write(r1, &(0x7f0000fd6000), 0x0) close(0xffffffffffffffff) [ 74.734944] binder: 9282:9287 BC_FREE_BUFFER u0000000000000000 no match 2018/03/27 07:45:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) 2018/03/27 07:45:13 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4ea0, @multicast2=0xe0000002}, 0xfffffd10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xfdce) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000f80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000d80)="18", 0x1}], 0x1, &(0x7f0000000a00)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 07:45:13 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4dc5, 0x10000) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x20, 0xfffffffffffffff9, 0x200, 0x6, 0x2, @random="64d78722b9a8"}, 0x10) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) [ 74.781889] binder_alloc: binder_alloc_mmap_handler: 9282 20000000-20002000 already mapped failed -16 [ 74.818751] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/27 07:45:13 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xff, 0xc8}, {0x2, 0xfff}, 0xfe8, 0x4, 0x1}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) [ 74.839613] binder: 9282:9317 ioctl 40046207 0 returned -16 [ 74.867339] binder: 9282:9326 ioctl c0306201 2000a000 returned -14 [ 74.879769] binder: 9282:9327 ioctl c018620b 20000000 returned -14 [ 74.894388] binder: 9282:9316 BC_FREE_BUFFER u0000000000000000 no match 2018/03/27 07:45:13 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x400000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x86}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x7}, 0x90) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8000, 0x4) 2018/03/27 07:45:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/27 07:45:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x4, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xf8}}}, 0x88) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/03/27 07:45:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000002e00)=@l2, 0xe, &(0x7f0000003280), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/30, 0x1e) 2018/03/27 07:45:13 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) dup2(r0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x12000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0xa) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/215, 0xd7) 2018/03/27 07:45:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {}, @period}) 2018/03/27 07:45:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000400)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)="689da956dda87c8fc7146ecccfd56491e45c45fda3458baac2d90272f84813e9c7fe3fa0cd21d1aaca84642c2b3752251a68d69eaefe0ab803380694c13daf886dac3fcc562226b812dfe89e0c7b927a8ee97690c436c13e36aa6e66e94c5bbf40138ac360249275e6fad77196973098339e01b77785c387ab02e1031b86ef0391132e7dfc429cc0272291b60ed2f82a1c73bfa48b2062568349b984fda8c57580d2dcfd4ac4bd6f8eda516cd7c372c02c379756743f1c1c1a4546bf8e97c6255ed90d72d887708509ff9a41b55c40996a827c3741385be8fdfa19917e030c41536d5fd35602bf672f91ffad3c6de033e11c1861", 0xf4}, {&(0x7f0000000080)="70d2fffe36a38ceb4a653594", 0xc}], 0x2, 0x0, 0x0, 0x40000}, 0x8000) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000001c0)={{0xffffffffffffffff, 0x2, 0x5}, 0x3f, 0x80000000, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x2, 0x5, 0x6}) 2018/03/27 07:45:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f0000000140)=""/1, 0x1) r1 = fcntl$dupfd(r0, 0x4, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x81, 0x5, 0x6, 0x9, 0x0, 0x1, 0x80000001, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x214, 0xffffffff, 0xa6, 0x8, 0x3}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="c30000007b2317a440a2103b546041eea3f86054ce027d70ce632c66c3542a8186ec1061ba45d2baa0e9aabca57f4e74d815a910d61e5c3f0c2d7450d2331c4054468737b1a4786fa9cdef80bd858a94beaa85806a629237bf3026bde6c313dc67412040fc0700000000000000af6f38891d31e7db05dd4494db3a9bbf9cd6c0b008780ba0b4ab4fceccbe0bf531ed75fdec344a91e999bfc28daea3ae85ab301fdafd37d9cfe16c0b36289bda423d5d03b5d7d34120cc18b9d9968b0000000000000000000000"], &(0x7f00000000c0)=0xcb) sched_setaffinity(0x0, 0xffffffffffffffe2, &(0x7f0000000100)=0xbc39) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@newae={0xb4, 0x1e, 0x20a, 0x70bd2a, 0x25dfdbfd, {{@in=@broadcast=0xffffffff, 0x4d3, 0xa, 0x7f}, @in=@multicast1=0xe0000001, 0x3ff, 0x3502}, [@tfcpad={0x8, 0x16, 0x40000000000000}, @etimer_thresh={0x8, 0xc, 0x96}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2d, 0x7}}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0x4, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x800}, 0x880) read(r0, &(0x7f00000003c0), 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) fanotify_init(0x8, 0x2) [ 75.012101] xprt_adjust_timeout: rq_timeout = 0! 2018/03/27 07:45:13 executing program 6: setrlimit(0xf, &(0x7f0000000040)={0x7, 0x7}) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x77b, 0x5, 0x1, {0x77359400}, 0x7, 0x4}) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getpeername$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000280)=0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100029bd7000fbdbdf250c0000000400030028000300080007004e230000140006000000000000000000000000000000000108000100030000000800060005000000"], 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x6, 0x0, 0xff, 0x0, 0x4, 0x10001, 0x7ff}, &(0x7f0000000300)=0x20) 2018/03/27 07:45:13 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x210000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x160b, 0x5, 0xb29, 0x60}, 0x8) 2018/03/27 07:45:13 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}) bind$unix(r4, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r7 = dup3(r6, r5, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000540)={@multicast1, @loopback, 0x0}, &(0x7f0000000580)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000005c0)={'vlan0\x00', r8}) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000240)=0x6, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="b9400b00000f3266bad004b8c8000000efd85efe0f01cb2e640f08f33e0f019c0024000000c4c17c2b941e770000008fc858a25cfd0000c744240004000000c7442402e7d20000c7442406000000000f011424c4e1fa7e44540b", 0x5a}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3}], 0x1) [ 75.033891] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 75.052231] xprt_adjust_timeout: rq_timeout = 0! 2018/03/27 07:45:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r1}], 0x1, &(0x7f000081eff0)={0x77359400}, &(0x7f00003b8000), 0x8) write(r1, &(0x7f0000000100)='/', 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2018/03/27 07:45:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000bb7000)='mountstats\x00') write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000000)=""/72, 0x48, &(0x7f0000000080)=""/8, 0x1, 0x7}}, 0x68) sendfile(r0, r0, &(0x7f00000000c0)=0x429, 0x7ffd) 2018/03/27 07:45:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = eventfd2(0xf3, 0x800) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001100)={r2, 0x8}, &(0x7f0000001140)=0x8) [ 75.201174] x86/PAT: syz-executor4:9378 map pfn RAM range req write-combining for [mem 0x19bec0000-0x19bec3fff], got write-back [ 75.241657] x86/PAT: syz-executor4:9380 map pfn RAM range req write-combining for [mem 0x19bec0000-0x19bec3fff], got write-back 2018/03/27 07:45:13 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0xc379, 0x40}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x3}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c010000100001000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000dab56dbd17dd2fe8c157fac4fd32bae5dc20def39a12a511f277e6c2d4c2f2d077b1a5926a626970b76b255e7cec92683fce6d02a91b6b79f7ce06f8311efe05f0c1c70a0f719670a18441045c361bfb39fda1adf3333ac9a098f9c6f1b94b54070540859512e1be42abba05dca0f002d247568e33edb527e65121be6958254a9323089d08355a148f53", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c0014007368613531322d7373736533000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x22e400, 0x0) 2018/03/27 07:45:13 executing program 6: r0 = socket(0xa, 0xa, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) sched_yield() 2018/03/27 07:45:13 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/27 07:45:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), 0x4) socketpair(0xb, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000080)) 2018/03/27 07:45:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00') connect$netlink(r0, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) prlimit64(r2, 0x0, &(0x7f0000000640)={0x0, 0xe74d}, &(0x7f0000000680)) 2018/03/27 07:45:13 executing program 3: r0 = timerfd_create(0x7, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x400000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001000)=""/4096) 2018/03/27 07:45:13 executing program 0: syz_emit_ethernet(0x96, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc_tr={0x11, {@llc={0xf0, 0xfe, "19d4", "8595b4e693a2a1e854e1078e77734a0a3170260385967d0ddccf6187afbc4a84112a1b6dc331ab139cdad12b032957178bb4ab36d61eb24e022976e15f02371ec8430ae1aa76fd19c7f8cc59d833c43fd926e6032b3b955de77c9c459e0ebecc21daa4c668dca7851a5d152c8bca7957a5bc00f688de9b33bc5aef04d8785d37e73f4ecd"}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x80000040000, 0x843, 0x2]}) 2018/03/27 07:45:13 executing program 1: fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/147) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4000000000000302}) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="26cdfa8ec62180499bd865ad9e8e553b78e6b75d3047d82190c99b54bde768c2e2abea497ec027c5ff59689920ea09f11ff2d664bfd6c386051dadc32b69e01cb563a0cb18b3f9e0927c620a2bc6ab11c12f62fa0fb634ff4fb465549647b96aad964461baab2aecf62ee2c39be8647dfa83d52f2c06e06adfb3600899332347e1e232958aea", 0x86) r2 = gettid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = shmget(0x3, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000340)=""/133) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) 2018/03/27 07:45:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000002040)=""/4096, 0xcd1}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f00000006c0)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000840)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000200)=0xffffffffffffff78) 2018/03/27 07:45:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a, 0x0, 0x1}) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x400, 0x200) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x5, 0x0, [{0x6, 0x3, 0x9, 0x9, 0x1ea}, {0x40000002, 0x10000000000, 0x8, 0x3f, 0x1}, {0x6, 0x1, 0x6, 0xb21f, 0x401}, {0x4, 0x0, 0x3, 0x80000000, 0x1}, {0xc000000b, 0x4, 0x2, 0xf5c2, 0x80000000}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r1, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r4, r3) 2018/03/27 07:45:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x1, &(0x7f0000000080)=[r1]) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) r2 = open(&(0x7f0000000100)='./file0\x00', 0x202480, 0x40) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x5, 0x3, 0x2, 0x6]}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0), 0x4) 2018/03/27 07:45:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e21, 0x86c, 0x4e21, 0x5b45, 0x0, 0x80, 0xa0, 0x7f, 0x0, r2}, {0xa790, 0x10001, 0x200, 0x32, 0x100000000, 0x6, 0x8, 0x6fa}, {0x100000000, 0x0, 0x9, 0x4}, 0x3, 0x6e6bb5, 0x2, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x3, 0x1, 0x5, 0x1, 0x1, 0x10000}}, 0xe8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="c161acf55656ed93654bfaffdca836a2"], 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/03/27 07:45:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) clock_gettime(0x0, &(0x7f0000000d40)) 2018/03/27 07:45:13 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000340)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/27 07:45:13 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 75.577819] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. [ 75.597901] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/27 07:45:13 executing program 7: r0 = socket$inet(0x2, 0x0, 0x7ff) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) modify_ldt$write(0x1, &(0x7f0000000200)={0x45a8f677, 0xffffffff, 0xffffffff, 0x5, 0xc4b6, 0x401, 0x1f, 0x7, 0x7, 0x3f}, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000000)=""/82, &(0x7f0000000080)=0x52) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/81, 0x51, 0x40, &(0x7f00000001c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/27 07:45:13 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f00005d5000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/03/27 07:45:13 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x40000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x38, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/56}, &(0x7f0000000280)=0x78) 2018/03/27 07:45:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001700)=[{&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/166, 0xa6}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/251, 0xfb}, {&(0x7f0000001680)=""/98, 0x62}], 0xa, &(0x7f00000017c0)=""/161, 0xa1, 0x6}, 0x7}], 0x1, 0x10001, &(0x7f00000018c0)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffffffffffd40) r2 = syz_open_dev$dspn(&(0x7f0000001900)='/dev/dsp#\x00', 0xa79, 0x40000) connect$l2tp(r2, &(0x7f0000001940)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x4, {0xa, 0x4e21, 0x9, @empty, 0x5b2}}}, 0x32) timer_create(0x4, &(0x7f0000001b00)={0x0, 0x2, 0x0, @thr={&(0x7f0000001980)="cde98bc8deeefbe91035e969e0de3471a1aea5234193d0dfba7c2e6753758e58724a8be225847cac9107060a98a7bffd7f5afb9aa296e4480eb4026f089ad76d9daafc50007193f98356ba2405d64c5010f3f46e1d5d61fb2a7341a01d56bd7512076fd96d40d10925bc929903496514b1d00ef20c", &(0x7f0000001a00)="9b6ffdcb0ef41dbeb2bb01fcdc29dd3aeb0115785e547e05886f6a1aebc69ac4b1206893071ff59d14474e8fdda7062b89c3c8248569fd70779cf620121f2cdb551fd1d231bcb82401ccf58ae043d95d62d0f88726a73405d1d65331b45b6b58c8b77c910ced75c82257007f8dee2a06499b14536516799a917c28932a9f0630a7c0ad078fe3e3a28653fa410197fe514890c1841539bf7a319701601ae75b724da8afedca1ca8c75d4ba983335ff99eb427b6b48475bf857c157744fb02b05463c5a2a31b4cc359b4a4b23428685a89a283ff43cd555f8a764e3e2bd801c8375be0fd143ad59fc8af5ec6a1ef7108"}}, &(0x7f0000001b40)=0x0) timer_settime(r3, 0x0, &(0x7f0000001b80)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 2018/03/27 07:45:13 executing program 4: syz_emit_ethernet(0x46, &(0x7f00000016c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d547cd001000000000004f3d121e000000ffffac1414bbfe8000000000001c00000000180000aa00000000040190780029372d00430558"], &(0x7f0000001840)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x800) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x9, 0x548eeebe273b5879, 0xa0, &(0x7f0000ffa000/0x3000)=nil, 0xffffffff}) 2018/03/27 07:45:13 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) membarrier(0x19, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) clock_gettime(0x100000, &(0x7f0000000200)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)="00200000000010000000000000b09f00629aee153eab6679ee43725fb9577f89961889fb48ee2279fd84aba9b7fa9bb86b313c9e89143d355d54e7e470c3718c164ebb6d14db6c9b565f22f22b08519b78461c5fb31ff1809947f12dbffba639d1caaf2e2a2d5031274564e602306873db46d5d5bfd046e10b0a49632dd41de468b3a2543eb1125947026a4b8518660fe6a9e174dbc8a5c69fa03d254458d15cc6c32ebf56ed5755036c95ffbb617d912dbe6b483de61982cb51a08cda6b130fc150f6bb9cb4f046838236fc72c10310236789d2a201ca7841e06e389fa449c1710f86340c80451abbd1f9190b0076f975ba9e110f965e", 0x200002, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x5, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0xf0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="11634840030000000000000001000000000000000000000010000000000000000000000050000000000000003800000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="721d3c8e852a627701", @ANYRES64=r3, @ANYBLOB="04000000000000008561646600000000000000000000000003000000000000002c00000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="000000000200000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="3000000000000000280000000000000030000000000000800000000000000008180000000000000058000000000000003800000000000000"], @ANYBLOB="affdffffffffffff12634840030000000000000000000000000000000000000010000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="852a627300010000", @ANYRES64=r4, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0400000000000000056304400300000012634840020000000000000003000000000000000000000001000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000000c630000"], 0x9c, 0x0, &(0x7f0000000480)="a3c1c0d49d9e546f7a87f7a37f9d257ed962239f9a0942dea60ac55eef59bff3689121b8360ed1ef9b37eb0b187afc84bb45a0a7a698f5b8ea3790faec45978f14cb4fc735e1b573a8f88833f79cd1f614ff7a070a74beeaa7be68cedae5c61525bb642de3512f5e58e106d6f6938c2ad5c19a07b8ddc165ba855e0d094c009262ad2fb3b78e833f3a49dcb6200386050b83f94ac2a41f2d0815f472"}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x6}, 0x10) 2018/03/27 07:45:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x5c601636ff101aa7, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r1, &(0x7f0000008040), 0x0, 0x0) 2018/03/27 07:45:13 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) syncfs(r0) keyctl$search(0xa, 0x0, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000003c0), &(0x7f0000000400)=0x4) fcntl$setlease(r0, 0x400, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000600), 0x0) 2018/03/27 07:45:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x40500) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x9) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x43, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/27 07:45:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x300) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000300)={'gre0\x00', @ifru_data=&(0x7f0000000040)="3b2d03f38e956db60f45335004d2c840daf864dedd53c232e54c8cdd74f1188c"}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x10) 2018/03/27 07:45:13 executing program 0: r0 = semget$private(0x0, 0x2, 0x411) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x9, 0x0, 0xb0b, 0x8, 0x8000, 0x1, 0x100000000, 0x0, 0x7]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0x7000, 0x100005, 0x80000001, 0x100000000, 0x401}) r2 = semget$private(0x0, 0x2, 0x301) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f0000000080)=""/15) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00000015c0)=""/246) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x4004743d, &(0x7f0000000500)=""/246) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) r6 = getegid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x1000, r5, r6, 0xd79d, 0x24000) 2018/03/27 07:45:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000014f000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f00002a3000)='projid_map\x00') mkdir(&(0x7f0000074ff8)='./file0\x00', 0x123) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) sendfile(r1, r0, &(0x7f0000806ffc), 0x400000ff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x1, r1, 0x2}) mknodat(r1, &(0x7f00000000c0)='./file1\x00', 0x8010, 0x3) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) 2018/03/27 07:45:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000000080)=0x80000000000000a, 0x401) set_mempolicy(0x0, &(0x7f0000aa9ff8), 0x1) 2018/03/27 07:45:14 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x100000001) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) shutdown(r1, 0x1) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) [ 75.746867] QAT: Invalid ioctl [ 75.759726] QAT: Invalid ioctl [ 75.778165] QAT: Invalid ioctl [ 75.786363] QAT: Invalid ioctl [ 75.834714] QAT: Invalid ioctl [ 75.840750] QAT: Invalid ioctl [ 75.855513] QAT: Invalid ioctl [ 75.868964] QAT: Invalid ioctl 2018/03/27 07:45:14 executing program 4: r0 = socket(0x0, 0x6, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x101000) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff, 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000002c0)=0xffffff01) nanosleep(&(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)) setsockopt(r0, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) clock_settime(0x7, &(0x7f00000000c0)={0x0, 0x1c9c380}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/03/27 07:45:14 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4000000000000004, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001680)=@assoc_value={0x0}, &(0x7f00000016c0)=0xfffffffffffffe53) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f00000002c0)="825e04a407d882b04662e06f31929a5b75cc6471bbf614196bee95e882b040acb6939cac8d89a6c118606d8ae195528d2f50fa258e37cf1e6bc20da7ca6e35dd0814ca927de8cadb27451b15646d9fb8d0f5973e490560d6f60db001e85e54e081a9e9d44cebfcf840a2cd03c22a6d37b4c223158b0c7ed0e967300c9c80775e92428fcf84f05f0671d98473a8cd5d9edd0c3c9f5e178aa41680ebee2538c9361e3ad8d38b8286a54b7297a7d70d1b95244536", 0xb3}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="9f4a1fb6cfc3a98c34a78e54ac499daeef66aba29b3a54f19d82580cea5d5851f2f3cedefe9338a72262b9353b9ce2e933286648050674df1aa448fdfaa8430a0808ce8c68f13dfcfec34e2c4cbeca9cd5449c926359cd6964b5647b2324fb5b4c2403d229a2f6ce55ecaabd7866a833b07d463fc65bea29de8e2d4220a295bce16ffe0cd9859c538c24f4c0855d2a8e9c282d5dc39e805e8281bc2e9eafc5", 0x9f}, {&(0x7f0000001440)="6257d4acc7dc5d2999aa7e9db99e750fa49244b2fe3ce21414e78ceb37c818ec1fd2c4277a39d74605caa26915350e627c24d9d12f6327f3b8dbe53d1be9fdac5d961165c35f03f95fbe615cf867d9b486641e36a1140e2141303e739cf841cdc2a8e3454212a93f126a533bb5049cd152fa7f1a0ef2c64897", 0x79}, {&(0x7f00000014c0)="3baf277126108faf7311e5bebe6f2cf0d711bde69d1c725e80c62f2406614d60362928e02d022cde269f7735d547c2a9cb9a85e5cdbc2d2756cba5dd395137950dc6b89651ed03ba0db6fc88d4eaf22d8c6824b11b6a59269185b2fd0314a3b95827da126717cba05765a2141672b29a3ff1d8c39163128aab5416f24f978c88638b2ca65bfe50aac47104f8", 0x8c}, {&(0x7f0000001580)="9ea8b0c4e06cb34eba8daf33884686946110", 0x12}], 0x6, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000be4f70)}, 0x800000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) 2018/03/27 07:45:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/155) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x40, 0x0, 0x4, 0x0, 0x8}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r1, r1}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000340)=""/237) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchown(r0, r4, r5) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000200)={r2, r3/1000+30000}, 0x10) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000140)=r7, 0x4) socket$rds(0x15, 0x5, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/03/27 07:45:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x11c4, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x1a}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xffff, 0x7f, 0x40, 0x500, 0x2, 0x10080, r3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x2, 0x0, 0x0, 0xfffffffffffffffb}}) sendto$llc(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/27 07:45:14 executing program 6: memfd_create(&(0x7f0000000000)='!#wlan1wlan1eth1\\\x00', 0x3) pwritev(0xffffffffffffffff, &(0x7f000029afd8), 0x0, 0xfffffffffffffffc) 2018/03/27 07:45:14 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000000, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x8000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/dev_mcast\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x6, 0x4, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfffffffffffffff9, 0x4, 0x200000000000000, 0x0, 0xc9c9, 0x400, 0x200, 0x7, 0x0, 0x0, 0xff, 0x100, 0x8, 0x2, 0x6bd8f8b1, 0x7, 0x6, 0x200, 0x4, 0x3, 0x8, 0x2, 0x20, 0x2, 0x3, 0x7fffffff, 0xbf1, 0xfff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x20400, 0x400, 0x1c92, 0x4, 0x3, 0x4}, r5, 0xc, r4, 0x3) poll(&(0x7f0000000180)=[{r1, 0x100}, {r1, 0x2}, {r0, 0x1000}, {r0}, {r1, 0x80}, {r4, 0x100}, {r0, 0x20}], 0x7, 0x68ee) r6 = fcntl$dupfd(r0, 0x0, r2) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000080000000100000000000000ffffffffffffffff00000000000008000180000000000000"]) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00000000c0)) r8 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00000002c0)={{0x1, 0x0, 0x7fff, 0x2}, 0x7, 0x2}) r9 = getpid() kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r7, &(0x7f0000000000)={r7, r6}) 2018/03/27 07:45:14 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xed, 0x7, 0xfffffffffffffff7, 0x8, 0x819, 0x5, 0xb1, 0x4, 0x800000000, 0x9, 0x5, 0x9}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/03/27 07:45:14 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x20000, 0x8002) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/36) r1 = getuid() r2 = getegid() chown(&(0x7f0000000100)='./file0\x00', r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f000098cffc)=0x5c8, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000040)={'dummy0\x00', 0x7fff}) 2018/03/27 07:45:14 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r1, 0x5, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a0000000008000000000000000000000000ffffe00000020100000000000000000000005efe7ebbb7b862aab6bc5d42bcd992c4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000200)={{0x7f, 0x1, 0x3ff, 0x2, "1c1da8d12311d8fd1fef00e57cec17989df3fe28b89a32492d5cae7b70fd4a54d866ee80d7e1ffda26067176", 0x2}, 0x800, [0xffffffffffff8001, 0x4, 0x3, 0x2, 0x1, 0x0, 0xde0, 0xe50, 0x2, 0x101, 0x0, 0x6, 0x5, 0x81, 0x8, 0x7, 0x1, 0x81, 0x40000000000, 0x4e7c00000000000, 0x9, 0x4, 0x4b0dc638, 0x7, 0x0, 0x8, 0x940, 0x8, 0x7fffffff, 0x3, 0x3, 0x7, 0x4, 0x0, 0xe9, 0x1, 0x13, 0x4, 0xfff, 0xcf3b, 0x1000, 0x9, 0xdb3, 0x1000, 0x10001, 0x8, 0x34, 0x1, 0x7, 0xe5, 0x4, 0x81, 0x0, 0x85ae, 0x100, 0x200, 0xffffffff, 0x6, 0x8000, 0x9, 0xfffffffffffffffa, 0x6, 0x4, 0x3f, 0x10001, 0x100000000, 0x0, 0x7, 0xffff, 0xc80000000000000, 0x2c17, 0xffffffff80000000, 0x1ff, 0xffffffff00000001, 0x50, 0x10001, 0x4000000000000, 0x0, 0x28cb, 0x779, 0x1, 0xc8, 0x1, 0x4068, 0x4, 0x401, 0x7, 0x10001, 0x1000, 0x100, 0x3, 0x1, 0x1, 0x7fffffff, 0x7, 0xfffffffffffffe5b, 0x1, 0x0, 0x5, 0x7, 0x2, 0x401, 0xc0b, 0x1, 0x7f7e207b, 0x2, 0xc2, 0x4409, 0x2, 0x0, 0x8001, 0x7ff, 0x8, 0x5, 0x10000, 0x0, 0x6, 0x1, 0x9, 0x7, 0x8, 0x2, 0xfffffffffffffff7, 0x1, 0x7, 0x3, 0x9, 0x4], {r3, r4+30000000}}) openat$cgroup_subtree(r2, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/27 07:45:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/27 07:45:14 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x20, 0x2, 0x5}) syz_emit_ethernet(0x32, &(0x7f0000ae7000)=ANY=[@ANYBLOB="bf8a40e20990aaaaaaaa0000080045000000fba76200ff0b1400000000000000000000000000000000"], &(0x7f0000e5cff0)) 2018/03/27 07:45:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000780)=@newpolicy={0xcc, 0x13, 0x119, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}, {0x8, 0xd64}, {0x1}}, [@coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0xcc}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) 2018/03/27 07:45:14 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0xffffff4d) r1 = socket(0x1d, 0x80003, 0x1) bind(r1, &(0x7f0000000380)=@generic={0x1d, "026ec992adcfab64d83603f1c315d253213257eac4b4c8cc3352c5c3825f9d9927f16e1662ed94a6e8b9133f8a566fe6caee56be876105dfc0cb75d7f973a39311b2d0246e136f23bb114a8761715c9146296cf9d6c819643572f9f4898fc303c3c69c3d547e8b567e47bcc409eea95825bb96be9d27af421433da13f217"}, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x400000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x7fff}, 0x4) 2018/03/27 07:45:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=[{0x10, 0x84, 0x1}], 0x10}}], 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/27 07:45:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x4aa}], 0x1, &(0x7f0000000500), 0x0, 0x4000000}, 0x0) 2018/03/27 07:45:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/03/27 07:45:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)=0x8000000000000000) 2018/03/27 07:45:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x408000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000100)=@pic={0x8, 0x7fffffff, 0x2, 0x80000000, 0x80000001, 0x8d7, 0xffff, 0x7a, 0x5, 0xfffffffffffffff8, 0x2, 0x1, 0x3, 0x10000, 0x100000000, 0x81}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/27 07:45:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xfffffffffffffe8c) 2018/03/27 07:45:14 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYBLOB="000200002c2d9175989083895a556a0da6a0eac82015ce79fd984dcdeadc20c552d7e9179220bb68dd9f73dd342ec2a4208adb8a5617ffd701a3319f245bafe28f74907191d878bbb0b94107e078c8eae1d76992b5569f92eb0000002077990023b53e4fb2a1286da880a0feb79f698152b11cc30a45f74cc8c30a603801eabc18845670871bebf28534eebc9e4f49613ad97512e2449d78dc5528fc823b5534697bff393fe9f856d87729195de434156c74fd1bbcbe8d9c9eb8893fdd8c9f2a7caf6893fc013b260b099b477246a804d690054d00f050835fd7a61f716a56378011d24790e99bd8acb59a2d34b790fcaa18c7f2f8442772d5a48729aa72c7127b057c77540e673e7ff5131543ef57097f1b3e1cdc77a40c06b57cfbf9e3f5b77b0b5dca030000000000e0a3b90b674d252ee498281a5b65402ac44ddf0c6e8b0ce0853857c41522051a2a57b19c03404c5a86ecf1adaf182a7c0710b70777a8bb9d07e8463a40c0a74866468acde1a9c048c007878be16fe968d19bb0d5a3ae76c94f231b583556c9c398361b9e5ddee9bd968edd783621c520a3f4fb1a695b16cb83a6cd25207df7c71859c068a4b96a5ac5dcdb1ce624df5802598298b943289473c6e0f728d0"]) close(r0) 2018/03/27 07:45:14 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200104, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x7fff, &(0x7f0000000140)=0x4) readv(r1, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/27 07:45:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001a40)=@sack_info={0x0}, &(0x7f0000004000)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) r3 = syz_open_dev$dmmidi(&(0x7f0000001940)='/dev/dmmidi#\x00', 0xe6, 0x2400) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001c00)=0x8001, &(0x7f0000001c40)=0x4) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000140)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000180)="c956ad1a9bcc2028e95f6a9e00fa3a368d87637ac2c579f0e3c1940362da9cca5a17bf4ba96c2eeeb2e2b99231bc29e5fd413ee64285b46db2e3ac70", 0x3c}, {&(0x7f00000001c0)="103920ad90672c0dd5fb264c4191999ffec752e17af051d806f087eb523061722af2913c2bbe604a2f595d0a3a65f8e70c502c47b1ff1a236cfccf2605f9eebe919ca57f476fb6b6aef979c8e412e18e2445c019b58a593cf64e8df2b569d62f091632cb98318d2b96d5a86b5f9d1eeee25bc753cf74eba7a65b663cd9beffd7f63cee35146b27950bc2ea3d6b1cb0acccba8d09475b5b81bbb13c7dd731cefe34eb", 0xa2}, {&(0x7f0000000280)="924372042bce32e0f4513b0e962296615aef98c98eb6638246a08dc9d8f81ddeece96e42109ced101601e33974b8cb6685151c6eefad24d87cfb22f93652ae17885f1e51625756638ae5126fe21829d25edd3a620f3ce2fccdbe1a0336e74a4a27bbc09f2b210c16da12e2011785dfacd1e93e4ac5c53ec1", 0x78}, {&(0x7f0000000300)="4fc350b5c845f3831fbda99e691d8afc21182f67e0b2e36f9437725d67b866d8db8fe22418302a357c690e0c9e5d29310c0e184560b3d420817203d4530837487b4bf888226bcb7fd37ca107fcf7eb4bec44a6e82dc3a018e78fe3e41016db680e3b5dcf1cc1957a83b08f8e12929ced96c0c45533406e3f8570be6d0a4bd022223b6cdbcda405d9c1c636f5d5e114dfbb62faf0ba05f8f6124cff47222b99eae3252ee88a", 0xa5}, {&(0x7f00000003c0)="fca9c197b20b35b091e6ad32ce4071b3deab7757eab15d527581b59d5a577178e73f925bf13d70f3151e218b32eae260db80d09cf85f8ed14f2261c7c1b1ff0c7637137da71cfc684949d1c0552d87df260d04805624605f651af73ee1db8cc76cb65f73ae25a860c7a089fadd3d2cbfb64998ad8c60fe20edd7bee28a7ea0fd8cdbc225243f214b98950575e06556176cbb31d6c1ef4bcdd6d41c4738f2f11a012d576e2921949ad0e779134a6a9c5c1d57da6d29f34f274dbe173738255981006316", 0xc3}, {&(0x7f00000004c0)="ef4b7bd34f1a8b8917cec1af9ef0ad5eb4188b8bac275c69d57ab025f633693736ef5eb1b147802cf4822f5e16b814c4e78a4aeb0ec4782dbc52368622a822a7", 0x40}, {&(0x7f0000000500)="c9b7d8c680f53c59baaea44f1dfdefe5f4b068dcea200354ddda73b73941271d7903224e6f2a639eccd369fb43976e14a1c113530da9ab7c26d3e0ab9eced853e00c5eb9845d220cefa53fc6c9e129639cf61222cade331a704e691ea16e673a61439f8eaf094761a2e4daa50c9787a2a483c1d6dba8f5c58bde07acf004efeae4", 0x81}, {&(0x7f00000005c0)="b9d60c5cdd7d37efeaff08200ddf659cccecc02a8d12d80be653e3d7ca5db0d8eca226e5c3db584bf21cacebe83ae994372fdc905e207bdb0178d7467e4c4966ee7e17ea08c81638d57450f956235763313ea3ba41043d19acfd4cbcde", 0x5d}, {&(0x7f0000000640)="99c46cbd1ca99b3297fa08bc3f6d37dafda9d0a398c00103dbb8c011bbd3d6362fb5ada6f15c6b1e15058d33bd8de9d7f236969db7d1d43e5f34dd30908cd28a702d311d617194624a3125448df7409c3f8e293dcf68788e9aa0f0187883f45d230e44c7afa4733920dff2c0fa723dc3328ca10ea4e6099866d779d517daf582a445f00a4fe6f81cc5c00853cbb9b0e3f83ce8067abf49e1", 0x98}, {&(0x7f0000000700)="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", 0x1000}], 0xa, &(0x7f00000017c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x208, 0x0, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0xffffffffffffb933, 0x5, 0xdfdd, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff000, 0x0, 0x20, 0xfffffffffffffffc, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffff, 0x200, 0x4, 0x5, 0x7fff, 0x1, 0x100000000, r2}}], 0xc0, 0x80}, 0x4000) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000001980)='./file0\x00', &(0x7f0000001a00)={{r4, r5/1000+30000}, {0x77359400}}, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000001a80)={0x33bca46d, 0x9, 0x5, 0x1f, [], [], [], 0x80, 0x0, 0xfffffffffffffff0, 0x1, "5d092446646b407a06295a6b45f0bd64"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000018c0)=@assoc_value, &(0x7f0000001900)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001bc0)={r2}, 0x8) 2018/03/27 07:45:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x9) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) 2018/03/27 07:45:14 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) keyctl$invalidate(0x15, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000ecfef5000000000000f1290000000000000000000000000000000000000000000000000000e5ff00"]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) r7 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x9, 0x438080) connect$llc(r7, &(0x7f00000003c0)={0x1a, 0x13, 0x800, 0x5, 0xc3f, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000880)={r6, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r8, r0}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000e, 0x10, r2, 0x0) r9 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x80000001, 0x2) ioctl$KDADDIO(r9, 0x4b34, 0x4) keyctl$setperm(0x5, r1, 0x8000008) 2018/03/27 07:45:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) timer_create(0x4, &(0x7f0000000100)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000080)="5b8f695037d1f7e1378f6ab7f059876e1b6e523bc36cc123cb14c524dd943efab13a594c45289599ab6e05984bf777b4ef34c74e904ab7404e9f0ef178e29837e1de9f1fa415e2aa75cf61ac92d1af", &(0x7f0000000000)="224b37189547e758289ac269abf1fe140aa8"}}, &(0x7f0000000140)=0x0) timer_delete(r1) 2018/03/27 07:45:14 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/03/27 07:45:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x8, 0x1, [0x5]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x8001}, &(0x7f0000000240)=0x8) getsockopt(r1, 0x0, 0x9, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/248, &(0x7f0000000100)=0xf8) 2018/03/27 07:45:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0xfffffffffffffffc, 0x8000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) fgetxattr(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000743000"], &(0x7f00000002c0)=""/247, 0xf7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/242) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x1f, 0xfff, 0x80000001, 0x4}, {0x5, 0xffffffffffffffe0, 0x9, 0x101}, {0x8, 0x5, 0x7}, {0x4, 0x10001, 0x4472, 0x8000}]}, 0x10) bind$netlink(r3, &(0x7f0000000700)={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000001c0)=0x8, 0x4) 2018/03/27 07:45:14 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x0) sendto$inet(r0, &(0x7f0000001780)="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", 0xffffff1a, 0xfffffffffffffffd, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/27 07:45:14 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x3d) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00') r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x4) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$TCSBRKP(r0, 0x5425, 0x7) unlinkat(r0, &(0x7f0000000100)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/27 07:45:14 executing program 7: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000001900), 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x1c9c380}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) close(r0) [ 76.429495] IPVS: length: 248 != 8 2018/03/27 07:45:14 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) readlink(&(0x7f0000000040)='.', &(0x7f0000000080)=""/185, 0xb9) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/199, 0xc7}, {&(0x7f0000000500)=""/103, 0x67}, {&(0x7f0000000580)=""/240, 0xf0}, {&(0x7f0000000680)=""/187, 0xbb}, {&(0x7f0000000740)=""/209, 0xd1}], 0x9, &(0x7f0000000900)=""/50, 0x32, 0x2}, 0x38e}, {{&(0x7f0000000940)=@nl, 0x80, &(0x7f0000000a40)=[{&(0x7f00000009c0)=""/79, 0x4f}], 0x1, &(0x7f0000000a80)=""/24, 0x18, 0x20}, 0xb133}], 0x2, 0x40, &(0x7f0000000b80)={r1, r2+10000000}) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/27 07:45:14 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000000102, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x5, 0x80000000, 0xc4f, 0x7}, 0x14) write(r0, &(0x7f0000000040)="3f1371cab16b4f4de54d2eea34fdd53d6b", 0x11) [ 76.457124] IPVS: length: 248 != 8 2018/03/27 07:45:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x234}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/27 07:45:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0xffd) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/27 07:45:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd71}, 0x50) sendto$inet6(r0, &(0x7f0000000100)="020000000100012d8b499a7379976da30080f0d6a1e37877bf765cae34bcb6a614cb5e83a7aec5aa450dd6673da74a3e14d3bb3e58107c006472d94100e6b6dce8a1eaf627324a7dec001646c5c3faddea4215707554492499c21e63eb6777d4972e77d7225cd05fc45e626b941fa99825d5d34d5397000000000000000000", 0xffffffffffffffad, 0x800, 0x0, 0x2d5) 2018/03/27 07:45:14 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x700000000000000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x3, 0x3}) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/27 07:45:14 executing program 0: r0 = memfd_create(&(0x7f0000000040)="e7694cb0", 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1) fanotify_init(0x4, 0x8000) pread64(r1, &(0x7f0000000080)=""/161, 0xa1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000140)={0x103ff, 0x1, 0x100000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/27 07:45:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/03/27 07:45:14 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x921a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/27 07:45:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x8001, 0x3ff, 0x1ff, 0x61e}, 0xfffffffffffffdc4) 2018/03/27 07:45:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x20, 0x4, 0xa4}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/166) 2018/03/27 07:45:15 executing program 4: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/03/27 07:45:15 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="01047820e66e27ec59000000000000000000fe7b20c6208ef568c555c90000009500000000000000b892bcbfee4adae1483b8313381bf1c9f2b9"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/27 07:45:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x100, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e24, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0xffffffffe974706d, @mcast1={0xff, 0x1, [], 0x1}, 0x61a90e34}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x68) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc0000001b000103ffffffffffffffff00000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e57a8c2000000000000000000000000000c0015000000000000000000"], 0xcc}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000140)=0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x100000b2, 0x30}, &(0x7f0000000600)=0xfffffffffffffd97) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={r4, 0xfffffffffffffff8, 0x4, 0x4, 0x5, 0x800, 0x2, 0xffff, {r5, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x9, 0x4, 0x1, 0x406a}}, &(0x7f00000005c0)=0xb0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, @empty, 0x1, 0x1, 0x5, 0x500, 0xfffffffffffffffe, 0x1000020, r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000003c0)={0x10002, 0x3, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x5, 0x7a91, 0x400, 0x4, 0xc0300000, r2}) 2018/03/27 07:45:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) bind$inet6(r2, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00009d8000), 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) sendmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="9df213da803f6d56166e2069c063b5be32782e465c115b21de5c95", 0x1b}, {&(0x7f0000000280)="fe300e58faf9a3d38c01fb152789c32bf4d1783d6c330961678d5f69a7be15d53d1fe3fe4fab28c379d6baea47c1daddc66f8c9072c2e9e19be82c46", 0x3c}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="02e47a4f5da47d21bfaa9f21fa999e61a7bd9a05077100599a042af4bbabb5512c1af100eefa1cb6b44cfe04118c67a2a042dc03f7a8e4c3b102ab7c63abeb2532917e19b150d4693dfec10029da45ea93c7aded8a87ebf93c65b57f47f503855b78c29c945dbe80a235469bafbd2ee46fa8fb4bc7708654dc9032b6276693046d80a96e4d59aab24e53e785c4b53537887f9c5cf0ccbbe586b1f1c10259b326355bb925f0b22b4a480eba57b3c9e999d1c7b571e96192976139976b14c83c8ce1d9d73834add3fdcfa7700b6d366ac04e44a80e7b1db3af726ae4eb23", 0xdd}, {&(0x7f0000000400)="211bf161bb3c6b4d0c00b3966801522a65dd29c743bf692742f0a1711a17857935fcb54daa5b952dfd567e66aa71be841e9b5f039c5717615b49cf27473aae25757ca5cae0fea8fe5ae95785f7bb62357ffc91611369a06c1f", 0x59}, {&(0x7f0000000480)="ca04d6db6e31d91286fdaf943bdec36836de28f74ebed720275ebecdc7423adb25f4131ccb195885187907971d96782d91469231bc074e3f0a451f1e4d86c23ead98b7bbc088d1aa2c276fc3299e9da600d3692e1dfe6bb1bcc00088ef7179de9c9aca32507489e607b4d2bf37634248c57fb81666c9110064b9e75b79323bfb", 0x80}], 0x6, &(0x7f0000000580)=[{0xb8, 0x3a, 0x100000001, "c0f3c318d96d891c8a3e5f9cc70ec78d975e6341761b840ab44d14bcf53d15766f5086a98d34c2772e6ecdede7f15c383f59b3823ad3f7dd912ff8c6ba5799ea67b046b7df3b8145ddebbbe8c6d8a1f23e59775cc340e2fa834fa9b7fd96fbebed5d44e44ed1fdd91946f5e33713080a65e848c02cb6d037739ee08fb1bf9263e6f6cd6b12c5b0b834a166a3f9c09976d6c7f0afd34815d551a3526f84023bee86edd9fd1f8d"}], 0xb8, 0x4000000}, 0x1) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000100)) getrandom(&(0x7f0000000680)=""/76, 0x4c, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x200, 0x2, 0x3e, 0x2df13349, 0x3f}, 0x14) 2018/03/27 07:45:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000800)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200001, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x8, 0x8}) r2 = accept4(r0, &(0x7f0000000a00)=ANY=[], &(0x7f0000000400), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x3, 0x2c0, [0x20000440, 0x0, 0x0, 0x20000518, 0x200005f0], 0x0, &(0x7f0000000040), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffbfffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'bond0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="fd504b83ed72", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'gre0\x00', '\x00', 'bridge0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bpq0\x00', 'bridge0\x00', 'vcan0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="e750765bcbec"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x338) 2018/03/27 07:45:15 executing program 1: r0 = inotify_init() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x5) flock(r0, 0x1) 2018/03/27 07:45:15 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x3}}) 2018/03/27 07:45:15 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x7fffffff) 2018/03/27 07:45:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000300)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x48, {0x2, 0x0, @rand_addr}, 'gre0\x00'}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000a1efd5d476393b44d4fc4704bcab24529db795fd42d6070051985284447d13e347da47696110127e8293b312df9343dd552064ea69f8880982f1c2da342ece863eb32518b160aeedae8475a85dd3b4025a3fa612659d76d88a5ea184c8b1029fa99adda8fba300bd62fbc34a32b2e4ebf0b80bdad243ec3df4fa3b25ae074eed94e12c2fa8cf0419b723610ea9266bfecc224198696e585ab79905c2465aac1cfcfd0912cef831670000000000000000"], &(0x7f00000000c0)=0x58) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x83, "ce5d0660d86d3a551c6c2e7f16c41a773dcba46aa11cb3037a0b5ad8828d4cbfd3993612948ff95bf3bb7e022dceb8d5e23a5e27d3dbf6606847eaf99b7a45f81d488588dae187c178aecf02fbc50d9082a25031aa3db78b14861dd79357ef66517c2fd800bcbb1afe686e37106da660b5feb8c62f1e2c5847c26fd537254c684ed805"}, &(0x7f0000000040)=0x8b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xffffffff, 0x0, 0x8, 0xfff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xfffffffffffff321, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/27 07:45:15 executing program 0: syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb07800102f0000000000000000003f1d00000000000000000000000000000000ffffac1414bb34e1880b0000000000000800000086dd0000000000000000000000000000000000000000000000000000000000000000000000000000001997c13600000080000000008ae1be321637d5b3832615501b286baf53af2675c51e1ba88b6b57a24455f23069d1382e44ab9e84000000000000000000000000"], &(0x7f0000000240)) 2018/03/27 07:45:15 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x42, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getegid() ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000280)={0x3920000, 0x1, 0x2bd, 0x3f, 0x8e1, 0x7, 0x80000001, 0xc267, 0x2, 0x4, 0x0, 0x3}) setgroups(0x3, &(0x7f0000000200)=[r3, r4, r5]) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x977) 2018/03/27 07:45:15 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x80000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x44) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x6, 0x4) socketpair$inet(0x2, 0x80805, 0x7fffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x4, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @empty]}, 0x20) 2018/03/27 07:45:15 executing program 7: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='&\x00') r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40) accept$unix(r0, 0x0, &(0x7f0000000040)) 2018/03/27 07:45:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0200e700", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0xffff, 0x20, 0x8, 0x7f}, &(0x7f0000000140)=0x18) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000040)={0x0, 0x5000, 0x5, 0x7, 0xb00}) r4 = openat(r3, &(0x7f0000000180)='./file0\x00', 0x900, 0x20) connect$netrom(r4, &(0x7f00000001c0)=@full={{0x3, {"c7883d4dcfcea2"}, 0x4}, [{"d0635198bb62d1"}, {"8f7d784fbfb8b0"}, {"7d62128e5a7e6d"}, {"a81ef8912c39b2"}, {"46163e28510a99"}, {"df4ca38a40c56c"}, {"0d05df34bad864"}, {"f18913beef359d"}]}, 0x48) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x25dfdbfe, {0x20}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/27 07:45:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000080), 0x4) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/03/27 07:45:15 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2100) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x32, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)) 2018/03/27 07:45:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0xe, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0xfffffd7c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x5f, "fdfe5fa22e41ab02e344e1c87004140fee41fd6a9b6cbac794d166848d857ecfc356b59e94f59467bd54d49c4740e626754dca64e2439c40b6131d3599562d46884a49d89a87e6200f34accef5c0364479a01b8ab79508debdc8fb29cbe4b8"}, &(0x7f0000000640)=0x67) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000680)={r3, 0x3f, 0x1000, "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"}, 0x1008) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="010000000000000000008d8b6637088f7ce54a44618f9c"]) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x7ff, 0x10}, 0xc) r6 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="fd41db09829fbee8532245bc6a11fa1f865533dd3e8876dae5c3c6fbdeed441ac647ec63931618a25d", 0x29}, {&(0x7f0000000180)="bfae15b23e79c3acf76c263e05ef67ec56d9b487bee4b0c35b2dc2cf397f5727d2c1bb9ef919c476e2faa1cd6c0ca9165de6e9747060ef1f5ac4b70ed5600f1fcb5db04ba7a4c0cde3b0b245c75e0111d95aca32147f0fa9556bca0bb241bdbb391ec798fd6ad6344586b66699d188c53d0bc142a266def4e513db166a26dd0bdaddbd6bcca8ec272e4643d63e21cf978fc746dbbac8a67cbd7639340123c71ab3ab30e703e3e45adaf42e2f", 0xac}], 0x2, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r4, r4, r1]}, @rights={0x18, 0x1, 0x1, [r0, r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x80}, 0x20000000) 2018/03/27 07:45:15 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bpq0\x00', 0x100000000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="fe2000000301ffff0000000000000000000001000000000000000000e0000001a0be8de8975fea"], 0x27}, 0x1}, 0x0) 2018/03/27 07:45:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="750aa97efa94cf09d655f92dacc38ebc8f846fd63129e0f83642942c0a31e714d1d1758d7a8d9ebfa54939e639af6b497d0cc714121b5ba8666abdca747ac80ddc5b8e6652dd402178abc0580172814cd6ee7f2a446e6044e3fc7a2d104ce05c0e1b9f4414e2fbd9ee02f3b22d9cd9b01cc3a0ef6ed0d26ec4d95e"}, {&(0x7f0000000100)="b2e81c904137160d30c2fcd7bd09373229839dde"}, {&(0x7f0000000240)="7530cd990bc2d112ffb962e3fd890b769c8b18d41557c33e266a52f2867143ae2a22aded3c9a51fe992e0080763924a5e8c3d6e0c92de483acaa4a6e41df27e0e62f3f2773074e2b2c101de1acc0645f1663e14374ebc1a53ee5bf8cb915004b9ee8f467bc368413c7a957682216bf838f4494979019a173430bbfe71bf1a1c8659ce3d6d2f0"}], 0x14a) 2018/03/27 07:45:15 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x258) 2018/03/27 07:45:15 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = socket(0x2, 0x800, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000001c0)=""/84) bind$rds(r1, &(0x7f0000000480)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000040)=0xfffffcec) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, 0x0, "8894014f924d661307ccf2c1ea3d7fa624e08cd6375b826fa1569fb7197dc0a3ab22c50e0a012ee0ff895a947d4eea88998e159c197d9e2c221e752724e7a22c4e2df5922f6c9302a299845e53c0dccb"}, 0xd8) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) 2018/03/27 07:45:15 executing program 0: clock_gettime(0xfff7fffffffffffa, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) setitimer(0xfffffffffffffffd, &(0x7f00000001c0)={{0x77359400}, {r0, r1/1000+10000}}, &(0x7f0000000080)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff7, 0xa4080) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000100)=""/116) 2018/03/27 07:45:15 executing program 1: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xcc, 0x5}, {0x8, 0xffff}, 0x3, 0x1, 0x8}) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) 2018/03/27 07:45:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 2018/03/27 07:45:15 executing program 2: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f00000035c0)={&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x2}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/54, 0x36}, {&(0x7f0000001180)=""/54, 0x36}, {&(0x7f00000011c0)=""/129, 0x81}, {&(0x7f0000001280)=""/174, 0xae}, {&(0x7f0000001340)=""/211, 0xd3}, {&(0x7f0000001440)=""/190, 0xbe}, {&(0x7f0000001500)=""/211, 0xd3}, {&(0x7f0000001600)=""/215, 0xd7}], 0xa, &(0x7f0000003400)=[@rdma_dest={0x18, 0x114, 0x2, {0x1000, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0xd017, 0x3ff}, &(0x7f00000017c0)=0x4, &(0x7f0000001800)=0xb90, 0x0, 0xb4, 0xffffffff, 0x20, 0x16, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001840)=""/70, 0x46}, &(0x7f00000018c0), 0x20}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001900)=""/99, 0x63}, &(0x7f0000001980), 0x11}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000019c0)=""/201, 0xc9}, &(0x7f0000001ac0)}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x10001}, {&(0x7f0000001b00)=""/149, 0x95}, &(0x7f0000001d40)=[{&(0x7f0000001bc0)=""/95, 0x5f}, {&(0x7f0000001c40)=""/35, 0x23}, {&(0x7f0000001c80)=""/51, 0x33}, {&(0x7f0000001cc0)=""/83, 0x53}], 0x4, 0x50, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x9}, {&(0x7f0000001d80)=""/131, 0x83}, &(0x7f0000003380)=[{&(0x7f0000001e40)=""/35, 0x23}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/189, 0xbd}, {&(0x7f0000003080)=""/229, 0xe5}, {&(0x7f0000001f40)=""/139, 0x8b}, {&(0x7f0000003180)=""/223, 0xdf}, {&(0x7f0000003280)=""/205, 0xcd}], 0x7, 0x28, 0x7}}], 0x1a8, 0x1}, 0x4000) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000430000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000015ff8)=ANY=[@ANYBLOB="0000000000000400"], @ANYPTR=&(0x7f0000008ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 07:45:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0x200) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000440)={0x1, 0x8, [@random="cfaf2c5258a3", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000380)={{0x2, 0x1000, 0x5, 0x7, 0x2, 0x64}, 0x7, 0x4, 0x81, 0x0, 0x80000001, "4f4ce3507a3ec885d4c09be7f8defbe16c3176e6122de32eff4dd1c09cd875115f31768361c51e3302dba3bc27010710d9f751cd582f954205c1ef50b8279d5e4ad1c54323889ea1f4b82ca385ab26ca4db7a0c2a9c52c5b7d03188f735c1646765d5180dd70b523147773192bd5fb296a78467d5d6c6adabd507a8b11adcaf9"}) 2018/03/27 07:45:15 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8817, 0x2880c0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r1, &(0x7f0000000080)=""/32, 0x20) 2018/03/27 07:45:15 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000140)=@ethtool_per_queue_op={0x4b, 0xfff, [0x3, 0xe000000000000000, 0x10001, 0x3, 0xfffffffffffffff8, 0x939, 0x8, 0x4, 0x80000001, 0x0, 0x7, 0xfffffffffffffff7, 0x0, 0x7ff, 0x2, 0x5364b65, 0x7, 0x1ff, 0x60ad, 0x1, 0x401, 0x100000001, 0xf692, 0x2, 0x5, 0xf4b2, 0x2d, 0x5e86, 0x9, 0xfffffffffffffff8, 0x4f, 0x1, 0x101, 0x904, 0x7, 0xf, 0x8001, 0xe7d7, 0x5, 0x7ba5, 0x0, 0x1, 0x6, 0xc266, 0x1ff, 0x4, 0x0, 0x3, 0x5, 0x7, 0x3, 0x7fff, 0x6, 0x1000000, 0x65fe, 0x7, 0x8, 0x7fffffff, 0x1c4, 0x5, 0x6, 0xa3d2, 0x7f, 0x4, 0xffffffff00000001, 0x6, 0x6, 0x400, 0x1, 0x5, 0x1, 0x8, 0x4, 0x8, 0x9, 0x6, 0x1, 0x9, 0x8, 0xfffffffffffffffb, 0xbb8, 0x8, 0x8, 0xeeab, 0x0, 0x9, 0x5, 0x4f2, 0x2a41, 0x3dc1, 0x7, 0x7, 0x8, 0x0, 0x7fffffff, 0x0, 0x3f, 0x7, 0x6, 0x3ff, 0x3, 0x100, 0x4f, 0x2, 0x3, 0x9, 0x2b0, 0x1, 0x4, 0x2, 0x0, 0x1, 0x80000001, 0x9, 0x40, 0x8, 0x3f, 0x7, 0x401, 0x1, 0x401, 0x44eeb04d, 0x5, 0x4, 0x5, 0x1, 0x9, 0x8f, 0x401, 0x3, 0x8, 0x3, 0xe95a, 0xffffffffffffffff, 0x3, 0xc7, 0x4, 0xa7cb, 0x8000, 0x80000001, 0x80000001, 0x5, 0xfffffffffffffffb, 0x1, 0x6, 0x71, 0x4, 0x6, 0x7, 0x200, 0x7, 0x73780160, 0x28, 0x1, 0x8001, 0x7, 0xf73f, 0xdf6c, 0x4a4a, 0x8, 0x2, 0x4, 0x1000, 0x0, 0x100000000, 0x1, 0x8000, 0x80000000, 0x1, 0x1, 0xffffffffffffff00, 0xffffffff, 0x1, 0x3ff, 0x101, 0xce1, 0x7, 0x100, 0xf57, 0x9, 0x9, 0xfffffffffffffe00, 0x0, 0x544, 0x2, 0x0, 0x1, 0x1f, 0x9, 0xa7, 0x4, 0x7fff, 0x5, 0x4952, 0x10000, 0x5, 0x1568, 0x17, 0xff, 0x45, 0xfffffffffffffffb, 0x0, 0x3, 0xc0e0, 0x4, 0x4, 0xfff, 0x20, 0x1, 0x1, 0xffffffffffff6562, 0x8000, 0x4, 0x20, 0x3, 0x4, 0x53, 0x20, 0xa1, 0x7, 0xed42, 0x2751, 0x2, 0xffffffffffffffba, 0x1, 0x7ff, 0x7fffffff, 0x3, 0x6, 0x429, 0x3, 0x1, 0x3, 0x10000, 0x8, 0xa1, 0x9, 0x7fff, 0x7fff, 0x1200000000, 0x75e7, 0x10001, 0x9604, 0x401, 0x7, 0x3, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0xff7, 0x0, 0x6, 0x7, 0x80, 0x0, 0xe8, 0x47, 0x80, 0x7ff, 0x5, 0x4, 0x7, 0x1000, 0x37, 0x20000000, 0x9, 0x9, 0x80000001, 0x2, 0x20, 0x80000001, 0x188, 0x728, 0x7f0, 0x1, 0x80000001, 0x7ff, 0x400, 0x1, 0x8, 0x80, 0x4, 0x43a, 0x800, 0x9, 0x3, 0x3f, 0x3, 0x7fffffff, 0x4, 0x800, 0x4, 0x10000000, 0x8, 0x3, 0x1, 0x1, 0x3f, 0x9, 0x1f, 0x7, 0x4, 0x80000000, 0x0, 0xf478, 0x8000, 0x5, 0x401, 0xffff, 0x3, 0xff, 0x742, 0xffffffff00000001, 0x33, 0x3f, 0x4, 0x10001, 0x7, 0x7, 0x7, 0x5bb, 0x8, 0x4, 0x227, 0xfffffffffffffe98, 0x6, 0x0, 0x7, 0xfff, 0x39b4, 0x2, 0x3f, 0x20, 0xffffffff, 0x17e, 0x1, 0x0, 0x81, 0x0, 0x1, 0x7fffffff, 0xbe59, 0x80000000, 0x80, 0x8000000000000000, 0x2, 0x53ab6c90, 0x100, 0x748, 0x2, 0x7, 0x736, 0x5, 0x9, 0x1, 0x0, 0x100000001, 0xa65f, 0xffff, 0x80000000, 0x7, 0xcf, 0x5, 0x7fff, 0x5, 0x0, 0x4, 0x7fffffff, 0x3, 0x0, 0xffff, 0x9, 0x1ee, 0x762, 0x20, 0x5, 0x546, 0x4, 0x101, 0x2, 0x31, 0x8, 0x3, 0xff, 0x1, 0x8, 0x9b4, 0x6, 0x4, 0x9, 0x6, 0x3, 0x5, 0x40, 0x20, 0x0, 0x5, 0x7, 0x5735, 0x5, 0x5, 0xff, 0x2, 0x1, 0x53, 0xffff, 0xfffffffffffffffc, 0x9, 0x9, 0x6, 0xf2, 0x3bee, 0xa92, 0x3, 0x80000001, 0x8f84, 0x8, 0x9, 0x9, 0x400, 0x0, 0x32e3, 0x9, 0x7, 0x4, 0x9, 0xffff, 0xb433, 0x10001, 0x0, 0x5, 0x1, 0x1, 0x2, 0x8000, 0x7f, 0x0, 0x7, 0x0, 0xb16, 0x4, 0xfffffffffffffffa, 0x1f, 0x3, 0x2, 0x9, 0x8, 0x80000, 0x3f, 0xea, 0x1, 0x10000, 0x8, 0xfff, 0x4, 0xbd, 0x3f, 0xfff, 0x3, 0x20, 0x5, 0x8001, 0xf1, 0x5, 0x100000001, 0x8, 0x2d, 0xffffffff00000000, 0x4c20, 0x2, 0x6, 0x4, 0x8, 0x1ff, 0x9, 0x41, 0x1, 0x6, 0x1, 0x400, 0x8, 0x19bd, 0x735b, 0x6, 0x200, 0x3, 0x1f, 0x7, 0x5e6, 0x100000001, 0x200, 0x401, 0x81a1, 0x101, 0x7, 0x100000000, 0x3, 0x4, 0x8, 0x100000001, 0x4, 0x7, 0x7, 0xe3a6, 0x2, 0x2e78, 0x9, 0x10001, 0x4, 0x6, 0xf, 0x7f, 0xffff, 0xff, 0x0, 0x2, 0xcc, 0x8, 0x1, 0x7fff, 0x3d2c, 0x1, 0x0, 0x0, 0xfffff80000000000, 0x10000, 0x6, 0x4, 0x35b, 0x7f, 0x300, 0x9, 0x8, 0x2, 0x0, 0x80, 0x0, 0x1000, 0xc69, 0x5, 0x4, 0x4, 0x7fff, 0xffffffff80000001, 0x0, 0x8, 0xffff, 0x1, 0x3, 0x2, 0x101, 0x1000, 0x3f, 0x6, 0x6, 0x9, 0xebc, 0x7ff, 0x5, 0xfffffffffffffe01, 0x2, 0x7fffffff, 0xb8, 0x8, 0x81, 0x8, 0x200, 0x378, 0x200, 0x8, 0x80000000, 0x7, 0x7, 0xa21, 0x8, 0x1ba3, 0x3, 0x7ff, 0xfff, 0x5, 0x4, 0x1f, 0x20, 0x8, 0xde5e, 0x0, 0x9a3, 0x3, 0x7, 0xffffffff, 0xcbeb, 0x3232, 0x2, 0x3, 0x1, 0x3, 0x7, 0x0, 0xfff, 0x9, 0x9, 0x8, 0x3, 0xffffffff7fffffff, 0x46e, 0x3, 0x100000001, 0x9, 0x5, 0x40000000000, 0x10000, 0x2, 0xffff, 0xa4f, 0x3, 0x6, 0x4, 0x7501, 0x504b, 0x100000000, 0xf0e, 0x4, 0x0, 0x0, 0x20, 0xe923, 0xf711, 0x2, 0x8, 0x400, 0x10001, 0xfff, 0x27b, 0x5, 0x2, 0x100, 0x4, 0xe, 0x2, 0x20, 0x100000001, 0x401, 0x200, 0x9, 0x71a1, 0xffffffff, 0x3ff, 0x20, 0x7fffffff, 0x5, 0x10000, 0x8, 0x1, 0xffff, 0xffffffff80000000, 0x2, 0x0, 0x1, 0x7fff, 0x4, 0x1, 0x401, 0x6, 0x8, 0x6, 0x6, 0x100000000, 0x50, 0x0, 0x2, 0x80, 0xffffffff, 0x1ad600000000000, 0x1, 0x7fffffff, 0x54, 0x3, 0x6, 0x401, 0x1, 0x0, 0x0, 0x100, 0x31431eca, 0x93, 0x0, 0x7, 0x8, 0x3, 0x3, 0x1000, 0x7fffffff, 0x100000001, 0x0, 0x4, 0x7, 0x800, 0x5, 0x1, 0x6aff, 0x2, 0x9, 0x0, 0x7f6b, 0x9, 0x0, 0x3, 0x3, 0x2, 0x400, 0xfffffffffffffff9, 0x8, 0x91, 0xdf8, 0xb5d6, 0x2, 0x3, 0x0, 0x9, 0x4, 0x7ff, 0x6, 0x6, 0x948b, 0x3, 0x3c6c, 0x4, 0xa5d, 0x2, 0x3, 0x800, 0x8, 0x100000001, 0x7f, 0x3, 0x20, 0x0, 0x7f, 0x0, 0x5, 0x5, 0x0, 0x3ff, 0xffffffffffffffd2, 0x0, 0x5, 0x3, 0x40800000000, 0x8000000000, 0x1, 0xfffffffffffeffff, 0x6, 0x4, 0x1, 0x6000000000000000, 0x7fff, 0x7, 0x78, 0x2, 0xfffffffffffffff9, 0x7, 0x1, 0x6, 0x7f, 0xbc1, 0x3, 0x7f, 0x156, 0x3, 0x4, 0x1b01, 0x0, 0x1, 0x38, 0xfffffffffffffffc, 0x4594, 0x5, 0x7, 0xe0a, 0x4, 0x7d8, 0x3, 0x7, 0x4, 0x80000000, 0x7fffffff, 0x8, 0x64, 0xe0, 0x1, 0x2, 0x10000, 0x5a1a, 0x6, 0x1ff, 0xdaff, 0x4, 0x80000001, 0x6, 0x8, 0x1, 0x6, 0x101, 0x7359, 0x1, 0x1000, 0x6, 0xa0f8, 0x8, 0x100, 0x7fff, 0x46b, 0x1, 0x6, 0x10001, 0x10001, 0x1, 0x1f, 0x5, 0x8001, 0x8001, 0x3, 0x6, 0x9, 0x0, 0x200, 0xf, 0x3, 0xfff, 0x0, 0x7ff, 0x6, 0x3, 0x6, 0x3ff, 0xd42, 0x0, 0x9, 0x10000, 0x6, 0x3, 0x1, 0x1, 0x0, 0x3, 0x3, 0x5, 0x6, 0x80, 0x7, 0x0, 0x1000, 0x8, 0x6, 0x81, 0x7, 0x0, 0x8, 0x9, 0x6, 0x101, 0x100000000, 0x5, 0x7, 0xffff, 0x9, 0x8, 0x0, 0x6180c50c, 0x7, 0x7, 0x100000001, 0xa3, 0x4, 0x3, 0x3, 0x9, 0x6, 0x9, 0x6, 0x8, 0x9, 0xa1, 0x14000000000000, 0xbec0, 0x7fff, 0x100000000, 0xffffffff, 0x81, 0x7, 0x6, 0x6, 0x80000001, 0x100000000, 0x10000, 0xb921, 0x6, 0x9843, 0x28, 0x800, 0x7, 0x8, 0x0, 0x5885, 0x5, 0x95, 0x707d, 0x3, 0xfffffffffffffffa, 0xfffffffffffffe01, 0x3ff, 0x8, 0x79, 0x10001, 0x1, 0x52f6, 0x9, 0xa71c, 0xac, 0x0, 0x1ff, 0xff, 0x40, 0x2, 0x5, 0x8, 0x1, 0x2, 0x4a0, 0x401, 0x8, 0xf5e, 0x3f, 0xcb, 0x0, 0x6, 0x1ecc, 0x2, 0x0, 0x6, 0x8, 0x7, 0x7, 0x1, 0x7, 0x3ff, 0x1ff, 0x10000, 0x4, 0x7cd667fc, 0x401, 0x6e, 0x5, 0x9, 0x10000, 0x0, 0x3, 0x1, 0x7, 0x20d, 0x20, 0x9, 0x4, 0x7, 0x1f, 0x5, 0x7, 0x1, 0x3, 0xc30c164, 0x9f, 0x80, 0xd8, 0x8000, 0x7, 0xaca, 0xffffffff, 0x101, 0x3, 0x0, 0x1, 0x0, 0x9, 0x1000, 0xfff, 0x7, 0x3, 0xffffffffffffffc1, 0x6, 0x5, 0x5, 0x9, 0xfffffffffffffff7, 0x6, 0x8, 0x0, 0x33fc, 0x1000, 0x4, 0x6, 0x2852, 0x9, 0x7, 0x0, 0x7, 0x7fff, 0x6, 0x8, 0xba2, 0x1f, 0x200, 0x7fa1, 0x80, 0x3, 0x80, 0x3, 0x6, 0x80, 0x3, 0x6, 0x80000000, 0x7f, 0x4, 0x8, 0x9, 0x3, 0x6, 0xffffffffffffffff, 0x3, 0x2, 0x6, 0x8, 0x5d, 0x7, 0x3, 0x9, 0x9, 0xfffffffffffffff7, 0x9, 0x100000000, 0xfff, 0x9, 0xf521, 0x4, 0x2, 0x0, 0x4, 0x100000000, 0x6, 0x0, 0x6, 0x80000000, 0x3, 0xffffffff, 0xffffffffffff7fff, 0x2, 0x3, 0x2, 0xfffffffffffeffff, 0x1, 0xd5, 0x800, 0x4, 0x800, 0x100, 0x87b0, 0x5, 0x3, 0x800, 0x0, 0x1, 0xeb5, 0x3, 0x7, 0x81, 0xff, 0x9, 0x80, 0x8, 0x3, 0x3, 0x80000001, 0x1ff, 0x7, 0x9709, 0x101, 0x0, 0x5, 0x118e, 0x3, 0x6, 0x692, 0x6, 0x2, 0x51cc, 0x2, 0x9, 0x4, 0x7fffffff, 0x0, 0x7f, 0x40, 0x9, 0x0, 0x3, 0xfff, 0x200, 0x4, 0x6e6d4334, 0x6, 0x7, 0xffffffffffff8c5e, 0x2, 0x909c, 0x4, 0x6, 0x3, 0xfffffffeffffffff, 0xfffffffffffffff9, 0xfff, 0x0, 0x10000, 0x1, 0x4000000000, 0x5, 0x7fffffff, 0x7, 0x514, 0x1, 0xffffffffffffffc1, 0x7f, 0x7fb, 0x3ff, 0x4, 0x4, 0x2, 0xff, 0xd7d4, 0x8, 0x1, 0x641, 0xffffffffffffffff, 0x100000000, 0x70f, 0x3, 0xffffffffffff0001, 0x9, 0x4, 0x3, 0x7, 0x67, 0x998, 0x4, 0x1ff, 0x0, 0x9, 0x6, 0x80000000, 0x0, 0x8, 0x400, 0x3, 0x4, 0x80000001, 0x3, 0x400, 0x7e, 0xffffffff, 0xffffffffffffffff, 0x2, 0xf6c1, 0x6, 0x3, 0x4, 0x4, 0x8, 0x6b24, 0x7, 0x8, 0x5, 0x1, 0x3ff, 0x0, 0x3, 0xffffffff, 0xc8, 0x5, 0x100000001, 0x5, 0xffffffffffffffe1, 0x1f, 0x81, 0x3, 0x5, 0x1, 0x6, 0x3f, 0x8001, 0x3, 0x6, 0x7f, 0x3f, 0x1, 0x1, 0x0, 0xfffffffffffffffa, 0x8, 0x0, 0x3, 0x40, 0x7, 0x7, 0x1, 0x82b, 0x7f, 0x3, 0x17c3, 0x1, 0x41e, 0x3, 0x9, 0xfffffffffffffff9, 0x5, 0x1000, 0x3, 0x130d, 0xffffffff, 0x4, 0xfffffffffffffff9, 0x9, 0x1, 0x5, 0x1, 0x3, 0x8, 0x28d, 0x6, 0x0, 0xa7, 0xa43d, 0x610a, 0x95, 0x399e5a8e, 0x8, 0x8001, 0x0, 0x1ff, 0x3ff, 0x81, 0x400, 0x1, 0x10001, 0x3, 0x8, 0x2, 0x40, 0x5, 0x3, 0x6, 0x70c, 0x7, 0x2, 0x100, 0x6, 0x6, 0x59f2, 0x1f, 0xfffffffffffffff9, 0x8a, 0x9, 0x100000001, 0x4, 0x4, 0x0, 0x1, 0x401, 0x1, 0x5, 0x0, 0x100000001, 0x1, 0x8d8, 0x8, 0x2, 0x6, 0x3f, 0x0, 0x40000000000000, 0x4, 0x0, 0x4, 0x400, 0x2, 0x1ff, 0x1c0, 0x6, 0x20, 0x1, 0x0, 0x3, 0x9, 0x100000000, 0xd751, 0x800, 0x7f, 0xa19a, 0x10000, 0xfffffffffffffff7, 0x3ff, 0x7, 0x53d3, 0x1f, 0x400080, 0x4b8d, 0x4, 0x100000000, 0x0, 0x6, 0x7ff, 0x0, 0x30, 0x5b98, 0x10001, 0x10000, 0x2, 0xc9, 0x10001, 0x1000, 0x3, 0x400000000, 0x3ff, 0x59ec, 0x2, 0x7ff, 0x401, 0x20, 0x0, 0x200, 0x3, 0xb03, 0x4, 0x3f, 0x101, 0xffffffffffffff8b, 0x5, 0x401, 0xffffffff, 0x81, 0xfffffc0000000000, 0x0, 0x8a, 0x2, 0xffff, 0x401, 0x0, 0x6, 0x80, 0x5, 0x1, 0x0, 0x20, 0x7, 0x1f, 0x7, 0x4, 0x2, 0x800, 0x52, 0x4, 0x3, 0x6, 0x1, 0xc87, 0x1, 0xae85, 0x4, 0x200, 0x3, 0x5, 0x1, 0x5dc, 0x8, 0x1, 0x1, 0x9, 0x0, 0x7, 0x7ff, 0x7f5, 0x9, 0x2, 0x5, 0x4, 0xffffffffffff7fff, 0x2, 0x4, 0x7f, 0x6, 0x1, 0x0, 0x51d, 0x4, 0x27830f7a, 0xf56, 0x0, 0x0, 0x2, 0x0, 0xbcb, 0x5, 0x7, 0x401, 0x2, 0x6, 0x8, 0x0, 0x3, 0x4, 0x20, 0x6, 0x5, 0x9ff5, 0x0, 0x1000, 0x3, 0x7, 0x2, 0x10000, 0x50106535, 0x4, 0x10000, 0x8, 0x5, 0x9, 0x78, 0x6, 0x4, 0xffffffffffffffe1, 0x3, 0x7, 0xeb, 0x3, 0x8, 0x1000, 0x1, 0x8, 0x3, 0x1, 0x6631, 0x8, 0x7, 0x7, 0xcf1, 0x2, 0x6, 0x5, 0x5, 0x3, 0x8, 0xfffffffffffffff7, 0x1, 0x554a, 0x1, 0xa3, 0xd0, 0x5, 0x0, 0x7, 0x2, 0x1ff, 0xb4, 0x100000001, 0x9, 0x4, 0x7fffffff, 0x3, 0x2, 0x400, 0x8, 0x8, 0x3, 0x4, 0x7fff, 0x9c0, 0x9, 0x6, 0x7, 0x8, 0x800, 0x8e2c, 0x5, 0x4, 0x0, 0x0, 0xe54, 0x2, 0x4, 0x5, 0xfffffffffffffff7, 0xffffffffffffffff, 0xfffffffffffffffd, 0x401, 0xfe7, 0x2, 0x8, 0x200, 0x5, 0x9, 0x7fffffff, 0x80, 0x2, 0x3, 0x80000001, 0xf6, 0xff, 0x80, 0x1, 0x2, 0x7fffffff, 0x1, 0x1000, 0x56b, 0x4, 0x200, 0x2, 0x2, 0x600000, 0x4, 0x9, 0xda4, 0x3, 0x6, 0x400, 0x8d, 0x3, 0xc7, 0x3, 0x1, 0xa7, 0x6, 0x81, 0x101, 0xb6, 0x7fff, 0x8, 0x74, 0x5, 0x100000000, 0x3, 0x40, 0x7fffffff, 0x4, 0xa1, 0x3, 0x7fff, 0x2, 0x4, 0x1, 0x5622, 0xe7, 0x7, 0x540, 0xf5, 0x5, 0xfffffffffffff04f, 0x1f, 0xd34, 0xa7, 0x0, 0x6, 0x15f1, 0x10001, 0x1, 0x7, 0x20, 0x4, 0x5, 0xffff, 0x8, 0x0, 0xffffffffffffffe1, 0xffff, 0x8, 0x5, 0x9, 0x7, 0x0, 0xfffffffffffffffd, 0x6, 0xb83, 0x0, 0x4, 0x0, 0x5, 0x3, 0x800, 0x2, 0x10001, 0x8, 0x3000000, 0x57, 0x10001, 0x80000001, 0x0, 0x3, 0x7, 0x8b97, 0x6fc, 0x5, 0x5, 0x8000, 0x2, 0x0, 0x4, 0x0, 0x3, 0x1fd5, 0xfffffffffffffffb, 0x5, 0x9, 0x20, 0x7, 0x5, 0x7f, 0x1ff, 0x7fffffff, 0xe13, 0x100, 0x1, 0x4, 0xcc1, 0x2, 0xb8, 0xfffffffffffffffa, 0x9, 0x9, 0xffff, 0x400, 0x7, 0x10000, 0x6, 0x3, 0x0, 0x4, 0x5, 0x4, 0x11d8dba2, 0x43, 0x8, 0x9, 0xd7, 0x2, 0x1, 0x5, 0x7, 0x3ff, 0x401, 0x3800000000000000, 0x1b3, 0x7f, 0x8, 0x10001, 0x8001, 0x80000000, 0x5928, 0x3, 0x2, 0x20, 0x9, 0x1000, 0x5, 0x8, 0xff, 0xffffffffffffffb8, 0x80000001, 0x30000000, 0x401, 0x9, 0x1ff, 0x6, 0x8, 0x4, 0x800000000000, 0x7, 0x9c4, 0x3f, 0x8f, 0x800, 0x9de, 0x7, 0x0, 0x4, 0x4, 0x1, 0x9, 0x4a36, 0x0, 0x4, 0x5, 0x100000000, 0x1, 0x0, 0x0, 0x4, 0x4, 0x0, 0xb53b, 0xffffffff, 0xb75, 0x800, 0x4, 0x7, 0x0, 0xf4e, 0x1, 0x9, 0x1, 0x2, 0x7, 0x9, 0x7f, 0x2, 0x9b, 0x7ff, 0x1, 0x583, 0xffffffff, 0xcdff, 0x200, 0xfce3, 0x3f, 0x447a, 0x4, 0x2, 0x4, 0x8, 0xfa25, 0x6a47, 0x4f, 0x4, 0x256, 0x4, 0x2, 0x480, 0x9, 0x7, 0x800, 0x3, 0x6186, 0x8, 0x800, 0xfffffffffffffffb, 0x0, 0x9, 0x10000, 0x1f, 0x1000, 0x4, 0xfa, 0x0, 0x7, 0x6, 0x6, 0xfffffffffffffff9, 0x100000000, 0x5, 0x3, 0x1, 0xfffffffffffffffa, 0x2, 0x3f, 0x4, 0x102724b8, 0xffff, 0x4, 0x5, 0xffff, 0x2, 0x2, 0x1, 0x2, 0xb0, 0x8, 0x80, 0xa00000000000, 0x5, 0x3, 0x4, 0x1, 0x7, 0x1, 0x7ff, 0x80000001, 0xcad, 0x6, 0x2, 0xfffffffffffffffb, 0x8, 0x35e1, 0x755, 0xfffffffffffff6b3, 0x6, 0x6, 0x662bfb5, 0x2da, 0xbaa9, 0x5, 0x7f, 0xb7df, 0x7, 0x3, 0xfa92, 0x6, 0x4, 0x3, 0x7, 0x401, 0x7ff, 0x2, 0x200, 0x4fbe9740, 0x6, 0x7, 0x6d, 0x9, 0x3, 0x5, 0x3, 0x84d5, 0x4, 0x4, 0x8, 0x7, 0x0, 0x100000000, 0x8, 0x7f, 0x7, 0x1f, 0x1, 0x2, 0x0, 0x40, 0xcf, 0x1800000000, 0x6, 0x4f75, 0x3, 0x7, 0x7f, 0x3, 0x1ff, 0x7, 0x0, 0x1, 0x7f, 0x0, 0x0, 0x1f, 0x7f8, 0x0, 0x81, 0xffffffffffffffac, 0xa54, 0x8000, 0xc9b4, 0x122a, 0x3, 0x9, 0x5, 0x7, 0x3, 0x8, 0x5, 0x101, 0x2, 0x7, 0x3, 0x7, 0x3, 0x5bcf, 0x9, 0x1, 0x0, 0x5, 0x1000, 0xfffffffffffffffd, 0xbf8, 0x264, 0x100000, 0xfffffffffffffc00, 0x7fffffff, 0x3ba, 0x9, 0x273, 0x951e, 0x6, 0x5, 0x7d, 0x9, 0xa2, 0x118c1573, 0x9, 0x2, 0x877, 0x3, 0xfffffffffffffc00, 0x1, 0x0, 0x4, 0x4, 0x7c40, 0x7, 0x8000, 0x8000, 0x5, 0x9000000000000000, 0x52, 0x7f, 0x6, 0x62dd, 0x4, 0xe1f5, 0x0, 0xdb20, 0x79cc73a2, 0x100, 0x0, 0x100000001, 0x0, 0xdc, 0xfffffffffffffffa, 0xf8000, 0x32cb, 0x100000000000000, 0x8ba0, 0x2, 0x20, 0x3, 0xeed, 0x7ff, 0x1, 0x0, 0x8, 0x7, 0xffffffff, 0x434a, 0x81, 0x5, 0x80000000, 0x8001, 0x5, 0x6, 0x0, 0x8, 0x1, 0xfffffffffffffff8, 0x9, 0x3, 0x401, 0x59d933c9, 0x8, 0x1000, 0x0, 0x3a57, 0x9, 0x7, 0x7, 0xfffffffffffffab0, 0x3f, 0x1, 0x46e, 0x401, 0x53, 0x80000001, 0x10000, 0x3, 0x4e, 0x4, 0x6, 0x202, 0x1266, 0xf72, 0x1, 0x63, 0x6, 0x1ff, 0x1, 0x400, 0x6, 0x7, 0x3, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x1, 0x3, 0x6, 0x2, 0x4, 0x4, 0x1, 0x7, 0x200, 0x0, 0x7ff, 0x1, 0xffffffffffffffc1, 0x800, 0x72, 0xffffffffb1a4f167, 0x4, 0x101, 0x8001, 0x7fff, 0x2, 0x100000000, 0xdd8, 0x65bb, 0x5, 0x1, 0x4fb1, 0x4, 0x5, 0x0, 0xd7, 0x10000000000, 0xf3, 0x0, 0x200, 0x1, 0x0, 0x0, 0x2, 0x100000000, 0xf3, 0x85cd, 0xffffffffffffbced, 0x10001, 0xf, 0x6, 0xb9c, 0x7, 0x2, 0x5, 0x2, 0x1, 0x10001, 0xd46, 0x9, 0x9, 0xc2f5, 0x1, 0x4, 0xe4, 0x8000, 0x4, 0x7aa, 0x4d1, 0x6, 0x0, 0x5, 0x10000, 0x600b, 0x200, 0x6, 0x7fffffff, 0x8000, 0xadd, 0xce, 0x100000001, 0x800, 0x1, 0xd0d, 0x8, 0x1f, 0x7fff, 0x518, 0x5, 0x1, 0x4, 0x8, 0xde8, 0x0, 0x5, 0x0, 0x1, 0x3, 0x8001, 0x1f, 0xfc00000, 0x2, 0x2, 0x5, 0xba8, 0x200, 0x2, 0x2, 0x6, 0x4, 0x7, 0x7ff, 0x100000000, 0x5, 0xffffffff, 0xffff, 0x2, 0x2, 0x0, 0x6, 0xffffffffffffffff, 0x5, 0xda6, 0x6, 0xddf9, 0xfffffffffffffffa, 0x100, 0x1, 0x7, 0x7, 0x8c9, 0x6e, 0x4, 0x9, 0x343d, 0x2, 0x9bb9, 0x61a8071c, 0xfffffffffffffff8, 0x1f, 0x5, 0xfffffffffffffffe, 0xffff, 0xffffffff00000001, 0x1, 0x8001, 0x1, 0x8, 0x873a, 0x2, 0xffffffff80000001, 0x0, 0x1, 0x200, 0x7f, 0x8000, 0x9, 0x7, 0x7, 0xdb4f, 0x0, 0x4, 0x8, 0x4, 0x4, 0x100000001, 0x3, 0x8, 0x8, 0xdb51, 0x40, 0x4f, 0x800, 0x7, 0x4, 0x7, 0xffffffffffffff2d, 0x0, 0x8, 0x9, 0x11de, 0x96f, 0xc5, 0x3, 0x2, 0x0, 0xb37b, 0x7, 0x101, 0x5, 0x0, 0x8d, 0x5, 0x8000, 0x3ff, 0x1, 0x3, 0x6, 0x8d, 0x200, 0xfffffffffffffc01, 0x9, 0x9, 0xd7, 0x8969, 0x1, 0x7, 0x100000000, 0x2, 0x9ab, 0x8, 0x7fff, 0x0, 0x0, 0x3d, 0x8, 0xcf2a, 0x1, 0x1676, 0x20000000, 0x4, 0x6, 0x3f, 0x8d4, 0x4, 0x7fffffff, 0x3, 0xfffffffffffff800, 0x7, 0x7fffffff, 0x3, 0x100, 0x2, 0x10000, 0x0, 0xffffffffffff7e24, 0x3, 0x315a, 0xff, 0x3, 0xffff, 0x2, 0x2, 0x80, 0x2, 0x1, 0x2, 0x63b, 0x1000, 0x6, 0x9, 0x5d, 0xb4e00000, 0x7, 0x3f, 0x0, 0x9, 0xfffffffffffffffc, 0x329e, 0x4, 0x6, 0x1, 0x6, 0x9, 0x7d6, 0x6, 0x6, 0x1, 0x7, 0x6461, 0x9, 0x40, 0x5, 0x0, 0x2, 0x9, 0x5, 0x70e4, 0x38e6, 0x7, 0x1000, 0xffff, 0x6, 0x9df, 0x2, 0x7, 0xffff, 0x1800000, 0xfffffffffffffff9, 0x401, 0x1, 0xfb, 0x194e2567, 0x6, 0x8, 0x8, 0x4, 0x6, 0x0, 0xfffffffffffffffb, 0x2, 0x9, 0x7, 0x7, 0x5, 0x3, 0xffff, 0x6, 0x4, 0x7, 0x7, 0x900000000000000, 0x5, 0x2, 0x5, 0x7, 0x8, 0x5, 0x5, 0x4, 0x11cc0f59, 0x9, 0xa6, 0x9, 0x3, 0x5, 0x100, 0x6, 0x2, 0x3, 0x40, 0x400, 0xeaf8, 0xff, 0x9, 0x96, 0xef, 0x400, 0x200, 0x6, 0x7, 0x55, 0x10001, 0x7, 0x7ff, 0x2, 0x0, 0xc2, 0x9045, 0x9, 0x4, 0x2, 0x20, 0x6, 0x0, 0x6df3454, 0x100000000, 0x6, 0x0, 0x8, 0x9, 0x200, 0xaa33, 0xe28, 0xffffffffffffffff, 0x8001, 0x80000001, 0x8, 0x815, 0x3, 0x6, 0x1, 0x97f, 0x2, 0x0, 0x1f, 0x7, 0xfffffffffffff800, 0x134b, 0x6, 0x8, 0x2243, 0x1c, 0x5, 0x40, 0x9, 0x7c0000000000, 0x97, 0x3f, 0xb8df, 0x4, 0x8001, 0x6, 0x8, 0xffff, 0x0, 0xd6d4, 0x3, 0x80, 0xfffffffffffff800, 0x6, 0x9, 0x7f0, 0x800, 0x80000001, 0x9, 0x1, 0x10001, 0x2, 0x2, 0x81, 0xffffffff00000000, 0x9, 0x1ff, 0x8000, 0x100000000, 0x7, 0x80, 0x92, 0x50, 0x4, 0x4, 0xff, 0xc78, 0x7, 0x6b4ee356, 0x0, 0x7ff, 0x19f, 0x3, 0x53c, 0x2, 0x0, 0x3, 0x8, 0x7fffffff, 0x100, 0x6, 0x3, 0x0, 0x8, 0x8001, 0xfffffffffffffffe, 0x1, 0x8001, 0xc875, 0x6, 0x2b, 0x8, 0x1, 0x9, 0x80000000, 0x80, 0x9, 0x10001, 0x9, 0x2, 0x4, 0xd51, 0x82c6, 0x8, 0x0, 0x10001, 0x1, 0x6, 0x1, 0x1, 0xfffffffffffffbff, 0x2, 0x101, 0xff, 0x1, 0x101c, 0x4, 0x4, 0x80, 0x7911, 0x7fff, 0x401, 0x9, 0x9, 0x7, 0xe5e, 0x80000001, 0x8b01, 0x6, 0x5, 0xc2, 0x3, 0x9, 0x474, 0x6cba, 0x6, 0x7, 0x4, 0x44, 0x0, 0x9, 0xe2ca, 0x9, 0x7dc, 0x4, 0x0, 0x67, 0xfffffffffffffff9, 0x8000, 0x5, 0x7c281f2f, 0x10000, 0x39a, 0x1, 0x400, 0x6, 0x1, 0x51c008e3, 0x81, 0x0, 0x4, 0x7d, 0x4, 0x8, 0x759, 0x100000001, 0xeb9, 0x7ff, 0x0, 0xfc0, 0x62cb, 0x8, 0x10001, 0xbc, 0x6, 0x0, 0x0, 0x3, 0x3, 0x100000001, 0x7ff0000000000, 0x10000, 0x8c84, 0x1, 0x100000001, 0x401, 0x7fffffff, 0x3f, 0x0, 0x200, 0x9, 0x1, 0x9, 0x0, 0x20, 0x6, 0x7fff, 0x9, 0x8, 0x3, 0x81, 0x7, 0x100000000, 0x2, 0x9, 0x9, 0x0, 0x9, 0x9, 0x0, 0x5, 0xffff, 0x5, 0xfd, 0x4, 0x3, 0xfffffffffffff9cf, 0x9, 0x8, 0x6080, 0x9, 0x5ce9, 0x2, 0x5, 0x81, 0x2, 0x7, 0x91f, 0x9, 0x6, 0x6, 0x0, 0x101, 0x7, 0x8001, 0x0, 0x9, 0x7, 0x7, 0x7, 0x5b36, 0x5, 0x5, 0x8, 0x7, 0x1425, 0xfffffffffffffff7, 0x4, 0x400, 0x8fc, 0x3, 0x26, 0x2, 0x1e00, 0x7, 0x8000, 0x9c2c, 0x9, 0x7fff, 0x0, 0x5, 0x3, 0xffff, 0x4, 0x200, 0x2, 0x0, 0x0, 0x3, 0x1, 0x20, 0xfffffffffffffff7, 0x76d, 0x4, 0x3, 0x80, 0x9, 0xfff, 0x0, 0xfffffffffffffff7, 0x10000, 0x80, 0xffff, 0x0, 0x0, 0x1f, 0xcbd, 0x40, 0x2c, 0x6, 0x70, 0x400, 0x4, 0x8, 0x3, 0x1, 0x1, 0x915b, 0x9, 0x80000000, 0x100000000, 0x7f, 0x1ff, 0x20, 0x68c42589, 0x7, 0x3, 0xffffffff, 0x7334, 0x88, 0xfffffffffffffff8, 0x81, 0x0, 0x1, 0x7ff, 0x5, 0x8, 0x401, 0x7fffffff, 0x100, 0xf236, 0xfffffffffffff389, 0x0, 0x0, 0xbc5, 0x4, 0x883, 0x7fffffff, 0x800, 0x4, 0x2, 0x4, 0x81, 0xfffffffffffffff9, 0x2, 0x8, 0x8, 0x0, 0x0, 0x9, 0x8, 0x8, 0x52e, 0xffffffffffff8000, 0x5, 0x6, 0x2, 0x200, 0x80000000, 0x1, 0x3, 0x100000000, 0x0, 0x5, 0x7c0, 0x5, 0xfffffffffffffff9, 0xb7d, 0x4, 0x8000, 0x9, 0x6, 0x5, 0x1, 0xdcb, 0x4, 0xbf4, 0x800, 0x4, 0x1, 0x800, 0x50bf, 0x9, 0x14, 0x774, 0x7, 0x12f, 0xfffffffffffffffe, 0x2, 0xff, 0x8, 0x0, 0x100, 0x9, 0x9, 0x2, 0x800, 0xa73e, 0x1, 0xffffffff, 0x6, 0xe4, 0xfffffffffffff8fd, 0x8, 0x7, 0x3, 0x2, 0x100, 0x2, 0x1000, 0x4, 0x0, 0x80000000, 0x10001, 0x4, 0x43098622, 0x3, 0x3, 0x3f, 0xeb, 0x4, 0x179, 0x4, 0x3, 0x9, 0x1000000000000000, 0x8, 0x0, 0x4, 0x1fa00000, 0x7f, 0x4, 0x6, 0xfffffffffffffc01, 0x7, 0x0, 0x40, 0x9, 0x100, 0x401, 0x1, 0xffffffffffffffe0, 0x1, 0x7fff, 0x1, 0x0, 0x7, 0x5, 0x1cb9, 0x1f, 0xfff, 0x8001, 0x8, 0x1, 0x80, 0x8, 0xbbec, 0x3, 0x1ff, 0x401, 0x40, 0x4, 0x401, 0x1, 0x40, 0x6, 0x2, 0x8, 0x3, 0x2, 0x3f, 0x5, 0x80, 0x7, 0x9, 0xffff, 0x400, 0x1, 0x100000001, 0x8, 0x4000000000000000, 0x6b, 0x7, 0x0, 0x8, 0xc55b, 0xffffffff7fffffff, 0x6, 0x5, 0xbc6, 0xffffffff7fffffff, 0x1, 0x2, 0x8, 0x7ff, 0x80, 0x80, 0x6, 0x40, 0x3, 0x6, 0x7, 0x3, 0x8001, 0x4, 0xffffffffffffffc0, 0x7f, 0x8, 0x401, 0x800, 0x2, 0x3, 0x5, 0x200, 0x2, 0x4, 0x4, 0x4, 0x6f87, 0xfffffffffffffc8e, 0x200, 0x400, 0x3517, 0x401, 0x100, 0x2, 0x9, 0x3, 0x10001, 0xfffffffeffffffff, 0x7, 0x5, 0x6, 0x2, 0x7, 0x5, 0x7f, 0x6, 0x3, 0x1, 0x7ff, 0x9, 0xf73, 0x63f, 0xfb, 0x8001, 0x5, 0x7bf4, 0x0, 0x2, 0x401, 0x5, 0x100000001, 0x4, 0x0, 0x4, 0x7, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffb, 0x2, 0xcd7a, 0x2, 0x7, 0x3, 0x8, 0x0, 0x401, 0xfffffffffffffe00, 0x6, 0x3, 0x2, 0x1, 0x1, 0xff, 0x68, 0x5, 0x4, 0x6, 0x0, 0x100000000, 0x8001, 0x40, 0x400, 0x11e8, 0x3, 0x8, 0x8, 0x100, 0x3ef8, 0x0, 0xffffffff, 0x1b6, 0x5, 0x6, 0x7ff, 0x7ff, 0xfffffffffffffffe, 0x1a, 0x8, 0xbd1, 0x8001, 0x7a, 0x1f, 0x4fb64c3b, 0x90b1, 0x9, 0x200000000000000, 0x7, 0x7f, 0x9, 0xbac, 0x8, 0x57f, 0xb99d, 0x3bec, 0x6, 0x91, 0x1b, 0x40, 0x2, 0x2, 0x7, 0x400, 0x7, 0x800, 0x4, 0x6c, 0x1000, 0x0, 0x0, 0x2, 0xffffffffffffff92, 0x401, 0x2fed, 0x4, 0x4, 0x1, 0x6, 0x273, 0x1, 0x3d, 0x7, 0xbd, 0x8, 0x1, 0x0, 0x1, 0x8, 0x3f, 0x5, 0x94c0000000000000, 0x3, 0x9, 0x0, 0x7, 0x401, 0x1, 0x80, 0xfff, 0xfe2, 0x100000001, 0x9, 0xfff, 0xff, 0xaf, 0x20, 0x5, 0x5, 0x0, 0x8, 0x9, 0x4, 0x4, 0x4, 0x5, 0x8001, 0x7, 0x8, 0x0, 0x6, 0x6, 0x800, 0x7, 0x7, 0xffff, 0x4000, 0xfffffffffffffffa, 0x5, 0xc7, 0x4, 0x1, 0x6, 0x8000, 0x3, 0xa52, 0x5, 0x1, 0x5, 0x180000000000, 0xffff, 0x10001, 0x9, 0x81, 0xffffffff, 0x3f, 0x1, 0x9, 0x200, 0xdf, 0x8c7, 0x26, 0x3ff, 0x6, 0x3, 0x8000, 0xbdb, 0x100000000, 0x0, 0xf9, 0xfffffffffffffe00, 0xffffffffffff7fff, 0x4, 0x80000001, 0x1, 0x1, 0x5, 0x200, 0xffffffff, 0x0, 0x8b39, 0xfc, 0xffffffffffff0001, 0xffffffff, 0xfff, 0x1, 0xfe2, 0x401, 0xffffffffffffffff, 0x6ab, 0x63, 0x10000, 0xce4a, 0x3581, 0x1000, 0x1, 0x2, 0x4, 0x18, 0x3, 0x1, 0x3, 0xb11, 0x200, 0x80000001, 0x1, 0x0, 0x40, 0xe6e, 0x5, 0x80000000, 0x1f, 0x3, 0x80, 0x800, 0x5, 0x4, 0x3, 0x100000001, 0x58, 0x100000, 0xd3b, 0x1, 0x200, 0xfffffffffffff387, 0x80, 0x31, 0x3, 0xffffffffffffffe1, 0x0, 0x80000000, 0x800, 0x10000, 0x5, 0xfc, 0x0, 0x6, 0x3, 0xffffffff, 0x42f3, 0x6, 0xfffffffffffffc00, 0x6367, 0x80, 0x214a, 0x400, 0x100000001, 0x1, 0x100, 0x1, 0x9, 0xcd, 0x7, 0x80, 0x1a454e39, 0xffffffff, 0x13, 0x1, 0xffff, 0x3, 0xf80, 0x5ea, 0x77, 0x9, 0x4, 0x885, 0x1, 0xff, 0x2, 0x2ae, 0x4, 0xfffffffffffff274, 0x38, 0x81, 0x0, 0x0, 0x801, 0x7, 0x4, 0xfffffffffffffc01, 0x9, 0x6, 0x6, 0x1647bb80, 0x8, 0x80000001, 0x7, 0x1, 0xf1d8, 0x2023bbd, 0x5, 0xad1, 0x0, 0x401, 0x50a, 0x3, 0x4, 0x1, 0x4, 0x100000000000000, 0x2, 0x100000000, 0x35, 0x0, 0x4, 0x3, 0x9b, 0x8, 0x8000, 0x7, 0x8, 0x1ff, 0x8dc, 0x3f, 0x8001, 0x2, 0x0, 0x6, 0x5, 0x7f, 0x7f, 0x7, 0x1000, 0x27fa, 0x10000, 0xfffffffffffffffb, 0x6, 0xfffffffffffff001, 0x0, 0xa9b, 0x6, 0x7, 0x40, 0x8, 0x6, 0x5112, 0x1, 0x82b2, 0x4, 0x4997, 0x8, 0x2, 0x200, 0x6, 0x7fff, 0x8, 0x6, 0x2, 0x4376, 0x9, 0x9, 0xfffffffffffffffe, 0x6, 0x1, 0x3f38, 0x1400000, 0x100000001, 0x4, 0x6, 0x1, 0xfd58, 0x1, 0x6d, 0x7fffffff, 0x10001, 0x8, 0x83, 0x0, 0x5b87, 0x1, 0x4e, 0xa6e, 0x9, 0x4, 0x9, 0x8000, 0x101, 0x5, 0xffffffffffffff41, 0xa55, 0x200, 0xffffffff, 0x80000000, 0x8, 0x9cb3, 0x7, 0x6, 0x81, 0x90, 0xbfe, 0x6, 0x3, 0x2, 0x3, 0x8, 0xd3c5, 0x6, 0x1ff, 0xfffffffffffffff8, 0x101, 0x2, 0x7, 0x13bd3534, 0x7fffffff, 0x9, 0x8, 0x6, 0x0, 0x1, 0x1f, 0x8858, 0xaee, 0x3, 0x9, 0x5, 0x6, 0x3, 0x1, 0x9, 0x2, 0x9, 0x0, 0x5, 0x9, 0x10001, 0x200, 0x5, 0x1f, 0x8, 0x7, 0x447a, 0x6, 0x3f, 0x6, 0x0, 0x1, 0x3f, 0x200, 0x40, 0x7ff, 0x4, 0x5, 0x2, 0xc8cc, 0x1ff, 0x800, 0x7ff, 0xdbde, 0x10001, 0x4, 0x2, 0x2, 0x3, 0x54, 0x2, 0x80000000, 0x9, 0xb98, 0x1000, 0xffffffffffff0001, 0x100000000, 0x1, 0x5, 0xfffffffffffffffc, 0xffffffff80000000, 0x4, 0x6, 0x401, 0x9, 0x6b50, 0x3, 0x6, 0x7, 0x9, 0x0, 0x3, 0xed, 0x9, 0xffff, 0x1, 0x0, 0xfffffffffffffff8, 0x1000, 0x7f1, 0x9, 0x5, 0xfffffffffffffffb, 0x40, 0x1, 0x8, 0x7, 0x3, 0x3, 0x1, 0x62bd, 0x3, 0x40, 0xffffffffffffffe0, 0x7, 0x800, 0xdfa1, 0x2, 0x1, 0x3, 0x3, 0x84c9, 0xffffffffffffffff, 0x4, 0x5, 0x51, 0x5, 0x800, 0x78705622, 0x4, 0x0, 0x6, 0x401, 0x6, 0x20, 0x7fffffff, 0x80000000, 0x100000001, 0x6, 0x8, 0x6, 0x10000, 0x8, 0x80000001, 0x3, 0xdc1a, 0x401, 0x9, 0x7, 0x0, 0x8001, 0x0, 0x7, 0x9972, 0x3, 0x7a8, 0x100000001, 0x7a, 0x7, 0x60af, 0x2, 0x8001, 0x1000, 0xfffffffffffffffe, 0x8, 0x10001, 0x68, 0x3ff, 0x2, 0x9, 0x7, 0x8, 0x8, 0x0, 0x40, 0x1, 0xf6, 0x7, 0x5, 0xffffffffffffff17, 0x100000000, 0x1000, 0x3819, 0x6, 0x4e, 0x2, 0x0, 0x4f8, 0x4, 0x9, 0x1000, 0x5132a041, 0xa, 0x5, 0x57b6, 0xdd4, 0xfffffffffffffffc, 0xfff, 0xfffffffffffffe31, 0x7, 0x7f, 0x0, 0x10000, 0xfffffffffffffc01, 0x3, 0x3, 0x75, 0x1ff, 0x2, 0x101, 0x8, 0x1, 0x0, 0x0, 0x7, 0x1, 0x0, 0xff, 0x55, 0x80000001, 0x10001, 0x0, 0x8, 0x1ff, 0x1, 0xfff, 0x7fffffff, 0x54, 0x2, 0xff, 0x200000000000000, 0x7fff, 0x5, 0x0, 0x9, 0xe897, 0x40, 0xffff, 0xffff, 0x8, 0x40, 0xffffffff, 0x10000, 0x8, 0x841d, 0x8, 0xfffffffffffffff8, 0xff, 0xfff, 0x4, 0xbbf9, 0x8001, 0x7fff, 0x5, 0x98, 0x4, 0x5, 0xff, 0x3, 0x8001, 0x2c92, 0x200, 0x0, 0x1, 0x2, 0x8, 0xc931, 0x7f, 0x8001, 0x2, 0x0, 0x2, 0x1822, 0x2, 0xfffffffffffffffa, 0x7fffffff, 0x4, 0x5, 0x3, 0x8, 0x1, 0x20, 0x100000000000000, 0x5, 0x3ff, 0x3b94, 0x2, 0x0, 0x9, 0x4, 0x7, 0x101, 0x2e8, 0x10001, 0x3f, 0x0, 0x0, 0x89d, 0x4, 0x3, 0x4, 0xa6cc, 0x3, 0x1000, 0x2, 0x101, 0x3ff, 0x4, 0xff, 0x1f, 0x6, 0x9, 0x1, 0xc, 0x1, 0x2, 0x80000001, 0x5, 0x7fffffff, 0x10001, 0x3d, 0xda6c, 0x7fff, 0x7d8, 0x800, 0x80, 0x7, 0x8, 0x400000000000000, 0xf4, 0x1ff, 0xfff, 0x7b5, 0xd449, 0x7, 0x1, 0x71bc, 0x8, 0xc9a, 0x3, 0x6, 0x9, 0x3127, 0x3, 0x19fc, 0x4000000000000000, 0x3f, 0x2, 0xff, 0x6, 0x49e, 0x5, 0x2, 0x20, 0x8, 0x200, 0x8001, 0x200, 0xa8, 0xb6e9, 0x8000, 0xfffffffffffffffd, 0x1, 0x0, 0x1f, 0x4, 0xc38, 0x1, 0x2, 0xffffffff888c9638, 0x40, 0xfffffffe00000000, 0x4, 0x9, 0x800, 0x100000001, 0x2, 0x800000000000000, 0x0, 0x10001, 0x80000001, 0x9, 0x40, 0x3, 0x7, 0x0, 0x200, 0x8, 0x137, 0x2, 0x6, 0x8001, 0xba4, 0x9, 0xf9, 0x3, 0x1, 0x4, 0x2, 0x7, 0x0, 0x5, 0x10000, 0x9, 0x3, 0x1, 0x3, 0x5, 0x92d, 0x0, 0x387f, 0x6, 0x1, 0x9, 0x7, 0x0, 0x22, 0x4, 0x200, 0xffffffffffffffe0, 0x2, 0x0, 0x100, 0xaa9, 0x3, 0x6e0, 0x1, 0xff, 0x1, 0x0, 0x3, 0x7, 0xcb5, 0x400, 0x8, 0x1, 0x4, 0x3, 0x400, 0x6, 0x7, 0x7, 0x1, 0x0, 0x7, 0x80000001, 0xffffffffffffff80, 0x2, 0x40, 0xffffffffffffff6d, 0x4, 0x4, 0x2, 0x5, 0x1f1342cb, 0x4, 0x6, 0x401, 0x8001, 0x36, 0x1000, 0x2, 0x6, 0x4, 0x1, 0x5, 0x3f, 0x80000000, 0xfffffffffffeffff, 0x7fff, 0x7ff, 0x7f, 0x10000, 0x1, 0x6, 0x1, 0x2, 0x5, 0x37b, 0xfffffffffffffc01, 0xcea8, 0x0, 0x9, 0xffff, 0x8, 0xffffffff00000001, 0xfffffffffffffffe, 0x82e, 0x7, 0x4, 0x9cf, 0x5, 0x41, 0x7, 0x7f, 0x6, 0x80000000, 0x1, 0x8, 0x3, 0x101, 0x5, 0x2, 0xb93, 0xfff, 0xffffffffffff0c69, 0x3170d156, 0x5, 0x1, 0x4, 0x0, 0x7f, 0x964, 0x7ff, 0x6, 0x8b, 0xd8, 0x7, 0x4, 0x1, 0x7fffffff, 0x9, 0x8001, 0x2, 0x1, 0xa7, 0x3ff, 0x4, 0x9, 0x7, 0x9, 0x8001, 0xdb1e, 0x3f, 0x101, 0x5, 0x5, 0x0, 0x76, 0xf4f, 0x7, 0x7, 0x3, 0x2, 0x4, 0x5, 0x2, 0x1, 0x8, 0x2, 0x0, 0x7fffffff, 0x40, 0x6, 0x8, 0x8, 0x80000001, 0x4d, 0x4, 0x0, 0x8, 0x401, 0x6, 0x2a, 0x7, 0x70, 0x6fec, 0x3, 0xbb2a, 0x5, 0x10000, 0x1, 0x7fffffff, 0x0, 0x8001, 0x7ff, 0x100000000, 0x0, 0xf35, 0x8000, 0x2, 0x1, 0x7fffffff, 0x8b, 0xfff, 0x1, 0xcba, 0x0, 0x7, 0x6, 0x200, 0x5, 0x872, 0xacc, 0x1000, 0x85, 0x4, 0x1, 0x0, 0x101, 0x3, 0x3, 0xc1, 0x4b12, 0xfffffffffffffffa, 0x8, 0x8, 0x8001, 0x9, 0x3ff, 0x1, 0x4d12, 0x7f, 0x0, 0xe6, 0xe7, 0xaa, 0x1, 0x4, 0x101, 0x81, 0x7fff, 0x2, 0x5, 0x100000000, 0x9, 0xfffffffffffff800, 0x3, 0x2, 0x6, 0x25c, 0xa0, 0x9, 0x6, 0x7, 0x40, 0x0, 0x2, 0x20, 0xaa30, 0xffffffffffffffef, 0x8, 0xfa33, 0x77, 0x4, 0x4, 0x2, 0x10001, 0x9, 0x3, 0x608c9864, 0xf731, 0x52, 0x0, 0x8, 0xfa, 0xfe, 0x6, 0xfffffffffffffffc, 0x1, 0x9, 0x6, 0x20, 0x5, 0x81, 0xffff, 0x2, 0x1, 0x3, 0xd, 0x145, 0x5, 0x9, 0x8, 0x125d, 0x1, 0x9, 0x80000001, 0x6, 0x6, 0x2, 0x356, 0x0, 0x9, 0x1, 0x0, 0xf5, 0x0, 0xeb6, 0x7fffffff, 0x2, 0x9, 0x0, 0x0, 0x4, 0x8000, 0x3, 0x5, 0x2, 0x4, 0x6, 0x3, 0x8001, 0x8, 0x4, 0xe087, 0x41, 0x2, 0x4, 0x678ce3e1, 0x7, 0x1, 0xfffffffffffffff8, 0x4, 0x2, 0x4c, 0x6, 0x8, 0x35, 0x81, 0xaaf, 0xb49, 0x9, 0x100, 0x2, 0x7, 0x91b, 0x63de, 0x5, 0x7, 0x6, 0x401, 0x38000, 0x3, 0x6, 0xffffffffffffffff, 0x100, 0x0, 0x7fff, 0x5, 0x3, 0x1, 0x0, 0xbbf, 0xd4, 0xe6c, 0x1, 0x8, 0x0, 0x400, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x7, 0x5, 0x8e9, 0x101, 0x8a1, 0x3, 0x3, 0x8001, 0x3, 0x3cb7, 0x8d2, 0x7, 0x22, 0x80000000, 0xfffffffffffff09b, 0x1, 0x3ff, 0xfffffffffffffffe, 0x80000001, 0x1ff, 0x1ff, 0x7, 0x5, 0x7fff, 0x7, 0xc0, 0xffff, 0xfffffffffffffa6f, 0x8, 0x0, 0xca08, 0x2, 0x3, 0x7, 0x7, 0x400, 0x9, 0x1, 0x1ff, 0x100000000000000, 0x6, 0x4e7, 0xfffffffffffff801, 0x1, 0x101, 0x2, 0x5, 0x7, 0x5, 0xff, 0x9, 0x4, 0x6a, 0xfffffffffffffffd, 0x3, 0xff, 0x6, 0x6, 0x8, 0x6, 0x80, 0x3, 0x3f, 0x400e, 0x18d, 0x80000001, 0x9c3, 0x80, 0x5, 0x0, 0x5], "7212dd538c1068e3d4230a4222f9e72422ddfd79c3e3b3483ab3c532189ab581b13a2d260f0a281f5cd81e7d74c09ca2b60e17b9a0fd8f5626763df38a80145333d8f7dd851ec93690d0774a329dc62a5a6f343aee347ab48e96255e82c3826df47513f831265f327d009c56d3a1d844a50ace2cbde92f41a61e56042af929a6c6cc3333a35ab067f3b0"}}) 2018/03/27 07:45:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/27 07:45:15 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/03/27 07:45:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x400000, 0x381400) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000240)="79e3be9a3e9f4278095cd5a8cc09498c4774e74af936a8bd13b17062af446119cfd55a96dc512b0166f224a32c21675884ec77229200bde2ccfa7f88f6cb360db203214cccf58d40d60c149053710ae7bf81cb36dee3a913990613d9f2f09f1cb11d816e55e4d24ab75c", 0x6a}, {&(0x7f00000002c0)="1e294a309341d94efbb7366f4faf23870e30ce5e26d3af13767f10d82228dca257a4e0a5a08e8814292f81f7019ffb852da78405864d32fea2dc8002734ee16ce8838660d81b8641d792232a2a931062569559ae35a160f787882bb35ef11d12705c6725f91fe642303349a4b3304dd6dbf339e3ac904881d7e3", 0x7a}, {&(0x7f0000000340)="d8e9f5a27f35c2cbe07112de778bb4df7f0bd23afc2e826989e211a37bd3d5217b578f2d5c48b36b362f7e0d86816097e11761eefc75f3eab7", 0x39}, {&(0x7f0000000380)="f47d165032979ac4595264804f758126a1f92d3c4a4b3b8114373a4cdb138b6d7671bd01676ea2f400ef8f343b99610466363932a7805dcbc0a90bf80dc08d6b4a9b8f968ab56ed749c23ab086c0d9651d9f011bbbcefcf6d2b17c5f3bb24eefe02280762b427987b3a65af04271563699e3102c8c05a5d5e8ede2ee6e65d606f486b16dd286db35c81bde956481f3d8eb29773f585bb475973599ca60559dedbab3b40a0df10b4cffa853cb6a009350eb158414726b36397731e045c4ac6196993ffd966b4ed42bc5a08bbd434137e03a6ad4c5136bd728534252cba09b40da3646ab6d086d18efff9cf1f551b5bf130f2453525adcd13b", 0xf8}, {&(0x7f0000000480)="a16b635742ed18f29c0c527612e524bfcd16425cd288a515b3d9e4663cde67002aa77e23121774921bcfb8", 0x2b}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000017c0)="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0x1000}, {&(0x7f00000014c0)="48423b8801cb82b23f5999264a1a0edce12119534c074a61effc1a11465150878b58984023c77f37195603d4626280ac83bd90921592217a720d3efa2c52de330b4db84fb079d0375fb79ba90d25da8b6c47c6f6a0753c0427532299830d1f7ee0e92ca3292f3e797599d02225aa5badf47e0c31", 0x74}, {&(0x7f0000001540)="bd2f5364c6fd0b449e6e66f2c90f2565905d3e196f6392a3c21db0e21c295d44df78f6a09ff01d7e42e3add53aecf85fb3231de013b0192520a8fdd36329a5a13229678789ad296b13cbc4d52e766a1ee9303bb29388f0e73ebf43f906147fcee95491f84d6b79331e73e3d383982ca03b5a3557ac7e82da206cfd8fdea13793769989adc4657fd060d3d78e3708b61e4d92c0475ecec42415ede84e806f3e4790123e", 0xa3}], 0x9, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) getuid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000001c0)={0x14}, 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sync() ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 07:45:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0xffffffff00000000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000200)=0x3) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x23e}, 0x1}, 0x0) 2018/03/27 07:45:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) lseek(r1, 0x0, 0x3) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000100)={{0x2f, @empty, 0x4e24, 0x4, 'wlc\x00', 0x10, 0x2, 0x28}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x81, 0x7a, 0x10000}}, 0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f0000000000)=0x8) memfd_create(&(0x7f0000000040)="63707573657473656c662d022b657468315e211400", 0x0) 2018/03/27 07:45:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket(0x9, 0x4, 0x9) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040), 0x4) listen(r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000300)="702adde3265c818299617000b3168358b05d864c5b651fca631a0a6deb60a997f62cd20dc72c4b554c619e8d3fc463533271c2c8674abceeb16ac989216fab03f1259818f5685c7ffbd99c65fef10bb69ed454ae1a388fbc453764b53c8bfc5e47f78d21bd1407df91b2b9f4a89d3ee59e9ae75922b672dd0f993829fdc72fd256866aa3d0c079e092ae66fb36c472f07f0e8ba939e4d5243e593818a9bee0a6a289684b3a35ab") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000240)=""/84) getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x2, 0x0, 0x100, 0x1, 0x800000, r5}) memfd_create(&(0x7f00000003c0)="702adde3265c818299617000b3168358b05d864c5b651fca631a0a6deb60a997f62cd20dc72c4b554c619e8d3fc463533271c2c8674abceeb16ac989216fab03f1259818f5685c7ffbd99c65fef10bb69ed454ae1a388fbc453764b53c8bfc5e47f78d21bd1407df91b2b9f4a89d3ee59e9ae75922b672dd0f993829fdc72fd256866aa3d0c079e092ae66fb36c472f07f0e8ba939e4d5243e593818a9bee0a6a289684b3a35ab", 0x1) pread64(r4, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001180)={0x1}, 0x8) poll(&(0x7f0000000000)=[{r4, 0x8000}, {r0, 0x80}, {r1, 0x4100}, {r0}, {r1, 0x1000}], 0x5, 0x4b0196ef) close(r0) 2018/03/27 07:45:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) 2018/03/27 07:45:15 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) read(r0, &(0x7f0000000040), 0x0) 2018/03/27 07:45:15 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f0000001140)=""/245, 0xf5}, {&(0x7f0000001240)=""/253, 0xfd}], 0x4, &(0x7f0000001400)=""/255, 0xff}}], 0x1, 0x0, &(0x7f0000001540)={0x77359400}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/211, 0xd3) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0xe8) getresgid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)=0x0) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000c40)=0xe8) r12 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) r15 = getgid() r16 = getpid() r17 = geteuid() lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() getresuid(&(0x7f0000001080), &(0x7f00000010c0)=0x0, &(0x7f0000001100)) r21 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001340)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001580)=0xc) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002680)={0x0, 0x0}) r26 = getuid() fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002800)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="cfef4935b8cb1e29f0", 0x9}, {&(0x7f00000002c0)="c717178a42b200897800bd67ff4f362672eaaacf8bf059cf593525e05b1328907847f2f87a1225a82b0d79fac346b211fa247c1b07e6e2914c", 0x39}, {&(0x7f0000000300)="6207bac0518818542b5e272d437e57944c357d1294dfa17bc4c6d7b37a752b8b40a1befc13cb6009b10ae6e1d9eed0a8bccaca6481827ddec6718fa23fdc63497dff8d610fd295d71b8f6ee96767127922d2c06e1a83c836a218ea4a05b68e453d5f991fd22c8f7b0be3777ae56b2d002df34176d08bc9384f", 0x79}, {&(0x7f0000000380)="7d311eb77423d8f5765daa1c559b22675d095f7bcebb3b7122d4a9be4b8cc208b183d45f6cde31074049839a878d90f3ac18d05b0a101aff119f4e7d03b47d4efbd4039033cb49bac555105acf7beec76fc50756154d1cdc0ce905", 0x5b}, {&(0x7f0000000400)="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", 0xfe}], 0x5, &(0x7f0000000d80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x118, 0x40081}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000f40)="dc794ad21a1194b899192bc1218a7f1a4c7e4dc114e0f5e6c075d80f3ea928c3022a5c54a0fe4f10405cf1a3c3", 0x2d}], 0x1, &(0x7f0000002740)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x98, 0x1}], 0x2, 0x80) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/27 07:45:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e7823bbe11d006597", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r1, &(0x7f0000000280)="6b6fe16f8c6e223c33773b5e046e19c88ccb20a2", 0x14) 2018/03/27 07:45:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0xfffffffffffffff9) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000101ffc), &(0x7f0000000ff8)=0xfffffffffffffeba) 2018/03/27 07:45:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000080)=""/24, &(0x7f0000f08ffc)=0xfffffffffffffeb0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @rand_addr}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2e, r2}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa}, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) sysfs$2(0x2, 0x4, &(0x7f00000000c0)=""/176) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000001c0)=0x5) 2018/03/27 07:45:15 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20080, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/49) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='statm\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) pause() 2018/03/27 07:45:15 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x32) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="20100000", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20}, 0x10) [ 77.583849] syz-executor5 (9747) used greatest stack depth: 12408 bytes left 2018/03/27 07:45:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) 2018/03/27 07:45:15 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x7, 0x101) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000005c0)={0x1, 0x3, 'client1\x00', 0x0, "8c8f33a050f173d4", "10a2dfa44091d32effb58c004024d89529e46ddf5e8bf81f5ef543084492a95d", 0x80, 0x9}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000400)=ANY=[@ANYBLOB="b8000000130019010000000000000000000000ffff00000000fe80000000000000000000000000000000000000000000000a000000000000009f695c7e42472ff532e3b5ad21dc9e066d7db381fd8ec912cee116b1969609c682eb942d496f681c96ad984c90ccb28bb6e060d65c67b47e59dc91e11abca9ec251b4cbeafb4da35f6e2be8ffbae3e38d85ea83500c1ef3755390211e90d5f6b4a27cf632882990aa959", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendto(r1, &(0x7f0000000000)="cdc8c68c1c5eeac55e43a0dfca753088be73082c25f8158b41c2b3435ae64760b5fb158eea05e120c4ef6389b99decaa1bfa078ec6bd26cd7afd13dc652397b1480c99e91f04d5820579d9bfe7277b41b04490ddca284465df136f5afcac5e881989c070be9cedf41944dcb7168c064befe0723ec074d8c27f6999c3787edf84de323cef2fa77ba2a4e5651b2ce278f0a6e2340f097ac3537a1969c34cb7a70ea1ed87671b6cf71efebf71c753e245b8e9f3183ad2", 0xb5, 0x4040841, &(0x7f00000000c0)=@llc={0x1a, 0x325, 0x8, 0xfffffffffffffffe, 0x4, 0x4}, 0x80) r2 = dup2(r1, r1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000380)={0x3, 0x0, [{0xd000, 0xab, &(0x7f0000000140)=""/171}, {0x1d000, 0xf4, &(0x7f0000000200)=""/244}, {0x0, 0x5f, &(0x7f0000000300)=""/95}]}) r3 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000000540)={0x2, 0x3, 0x10001, 0x1, r3}) 2018/03/27 07:45:15 executing program 3: unlink(&(0x7f0000000000)='/') 2018/03/27 07:45:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) io_setup(0x80000001, &(0x7f0000000040)=0x0) io_destroy(r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/27 07:45:15 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x90000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x2) 2018/03/27 07:45:15 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x0, &(0x7f0000762000)=""/79, 0x4f}, 0x400000000000000) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x0, 0x8000}) 2018/03/27 07:45:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000c57000)=ANY=[@ANYBLOB="0180c20000000180c200000008004600002c0100000000009078fffffe01ac140000440400000d00907800000000000000000000000000000000"], &(0x7f0000ea3000)) 2018/03/27 07:45:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x6}, 0x8) 2018/03/27 07:45:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) r3 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) setpgid(r3, r4) r5 = dup3(r0, r2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/27 07:45:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000000fff), 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0x11, 0x4) 2018/03/27 07:45:16 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0x0, 0x3}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x3, 0x2, 0xfffffffffffffe01, 0x6, 0x3, 0x40}, 0x7c35, 0x7f, 0x3}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x40000010}) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) [ 77.765139] IPv4: Oversized IP packet from 127.0.0.1 [ 77.801831] IPv4: Oversized IP packet from 127.0.0.1 2018/03/27 07:45:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000040)=0xffffffffffff6b05, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/27 07:45:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0x27c, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @rand_addr=0x40}, 0x7) 2018/03/27 07:45:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x20}, 0x98) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/27 07:45:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) open_by_handle_at(r0, &(0x7f0000000040)={0xa1, 0x8001, "8a1e82737567e46340feb30279a2b4c27e6c5c0b2c8ff271602fee6c8e0a5938cb5bfec11e8873d5031d8d704c8bb5c976ce5238e79002bfa94bac5a9904961cfe880075f278f5c9422e36e223eaac0cdb13bd0ec9fac0a46f6cb7e9db7d03d110cfa1ff4fe7724e0b1e69d92bbb4a54d9745e30b7410c617b19d31e3568d009f2d8e7b86c69bc27fac92abac1da3594144ea127cf9fca19e2"}, 0x4000) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)=ANY=[@ANYBLOB="18ffff00000000000000000100000004000300"], 0x18}, 0x1}, 0x0) 2018/03/27 07:45:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10080, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)={0x244, 0x1, 0x9, 0x600, 0x70bd2a, 0x25dfdbff, {0x1, 0x0, 0x1}, [@typed={0xf0, 0x1f, @binary="ada9a8a49d132c1fba19f336f1faa3b614e5a9dfe0e9bd7a81d7d9299f38f2cb848ba3e0eb49e9aa2a46b5857ae4eb9bd903e62c4663a2fa54d77a7eb5691b7ab307d245fab93d26c387fba8d009871dee8eeb6868c05e58fa9d547996e701ceb0cdf586d66721484e4b2282ab0c0b14e790924300f193a345e3cf9b971ad603de2dc11e9290e45b8f85a8ee36a15b2e0c0fafcd7c2180ed97b60ff672479dfc4c530dd1127e15a7c1757e8da7fe129a25dd4a7ce0ffe3080125e042967b96b602c33cb53fe513602dd28380d1f56ac549814c9140a489c4075e0490ec9f9aa395b88560d4315a77959a"}, @generic="d18d995ad49620342b7dd8991a873fbc34f7ec112a4212fe45efc5a3c0120d5bcf39921c108c45b01580dd229f23e7adddc6ccb01a865128e4300dc849511a555420e98b445b3eab88fa014c2a25770b115747714f31cf8a9f56504e3d98c51cfce224a6efc235a1868c5aff08297eaeb10c8da5e294", @typed={0x8, 0x76, @pid=r1}, @typed={0xb4, 0x50, @binary="6e1b79464befee86238fa2c1fa79af5dff64bf2bffe18efaabaf86b7d2668651815997d3f5a38c65c1229c01500e3d6ea4a7ef65199cb1604e21813d811e78a45dfb176a28cb3a3b186daa618069cbedb0e1bcbebe015370957e09f0eff784c9c58987d8090b526101e54bd60e67260a82ec5700d3f5d366834d7cbc77eb3decf92ab14a2687b97083f739a89ed6fddfe814ed144f37f4e852ea3c3364605b6f010daed494517ef2370fd9303b"}, @typed={0x8, 0x58, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x4, 0x25}]}, 0x244}, 0x1, 0x0, 0x0, 0x4080}, 0x4004000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000b06ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/27 07:45:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10800, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x501040) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-3way,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/27 07:45:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x10f6707d, 0x4) 2018/03/27 07:45:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) r2 = dup(r0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) dup2(r1, r0) 2018/03/27 07:45:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='8:0\r?'], 0x5) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/206, 0xce}], 0x1) 2018/03/27 07:45:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/03/27 07:45:16 executing program 7: ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0xc0189436, 0x0) 2018/03/27 07:45:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2}) 2018/03/27 07:45:16 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x440002, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000140)) timer_create(0xffbffffffffffff2, &(0x7f00000a3000)={0x0, 0x20}, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f00000000c0), 0x2) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/27 07:45:16 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xffff, 0x7, 0x7, 0xfff, 0x6}, 0xc) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) 2018/03/27 07:45:16 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000700000000000040e85dcbee001ab645face8b65321e59fa977bb65c9aa12dab40b195dc8bdd1efdbf73403bfbf138aae330b11b173b1981aff8b36dbf2acb2325bf300414e5756dc04295d88fbe2e69af8ba6f3220bab142b488551", @ANYBLOB="faffffef15710161"], 0x2}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000100)=""/28, 0x1c, 0x5, &(0x7f0000000280)={r3, r4+30000000}) 2018/03/27 07:45:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getpid() getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = getpgrp(r1) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 07:45:16 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x283, 0x2000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000280000fa0000000000e92e000a000000000000009addae27c6807a8353a899ac5ce6839cfe80000000000000000000000000000008000000", @ANYRES32=0xffffffff], 0x30) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101400, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x100}, 0x4) 2018/03/27 07:45:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000140)=""/187, &(0x7f0000000000)=0x290) 2018/03/27 07:45:16 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)="2f657865000000000000ee761a55cdffbb540000009b") unshare(0x400) readahead(r1, 0x0, 0x0) 2018/03/27 07:45:16 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x77e, 0x408000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$KVM_SMI(r0, 0xaeb7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/03/27 07:45:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x4, 0x2, 0x7, {}, 0x6c, 0x5}) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000040)={0x40, 0x80000001, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140), &(0x7f0000000040), 0x3}, 0x20) 2018/03/27 07:45:16 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) 2018/03/27 07:45:16 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/121}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x3a1d630b, 0xe41b, 0x227, 0x10000, 0xe80, 0x768}, 0xffffffff, 0xff, 0x80000000}) 2018/03/27 07:45:16 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000002c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000380)={0x40, 0x0, 'client0\x00', 0xffffffff80000001, "7bb748e411f47bcf", "36760bb12e2e88de51c68eb53f54d9c01b9d54d328af65c66bd3bb329d29a9dc", 0x6, 0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x1, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r2}) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x204200) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000180)={0x2}, 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/27 07:45:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8080, 0xdc) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x57, 0x1ff, 0x2, {0x0, 0x69cc}, {0x1, 0x1}, @cond=[{0xb4, 0x0, 0x0, 0xa27, 0x0, 0x9}, {0x3ff, 0x20, 0x1f, 0x1d5, 0x16e}]}) 2018/03/27 07:45:16 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb5, "b03ec4843e2bffff516dc4b4007e3260f4b1639493df86199cc309084808b2ab429d63983fd2e3cef29402c48aad75961a2abc8fbec87b44a5f8afc33816dce3a81de44c22d189a26b453016eb4216461d673676760e58112d3a7579e68a3370fbd1c0e9073a1dd7f762f82f0935001cf162a420616a38d983b3731cb40e999cf70d07eaef2bde6f392d9b7a573a9db271427b7ff87b43cfca8483f4b5b3e7bc3544e5a91c3752db2922c112146bf8eca7024ae61b"}, &(0x7f0000000100)=0xbd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x401}, &(0x7f0000000180)=0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/03/27 07:45:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0xa, &(0x7f0000000000)=[{0xff, 0xac1d, 0x100, 0x4}, {0x8000, 0x2456b17e, 0xffffffffffffff81, 0x5e2d825f}, {0x7f, 0xf6, 0x3a, 0x8d}, {0x4, 0x18000, 0x1, 0x7}, {0xca, 0x2, 0x3, 0x2bf}, {0x6, 0x9, 0x3f, 0x4}, {0x9, 0x44a7b056, 0xffffffffffffff81, 0x7}, {0x2, 0x2, 0x3ff, 0x2}, {0x4, 0x9, 0xdf, 0x7}, {0x1, 0x2, 0x101, 0x8}]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x341a, {{0x2, 0x9, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x10100, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000180)=0x3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000300)={r2, 0x16}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="794c5764258d283be7ff21dab3ddfb61e744a5cb47e09422e2ee4a7eb68c84a5e9050ebab20dcbb71f0b38f4601e52a4", 0x30) 2018/03/27 07:45:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001400)=""/4096, 0xfffffc1c}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x28000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/94, 0x5e}], 0x1) inotify_init1(0x80000) 2018/03/27 07:45:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) mq_open(&(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x102, &(0x7f0000000100)={0x6, 0x7, 0x4, 0xfff, 0x8, 0x1c2, 0x8, 0x100000000}) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffffffffffffffd}, &(0x7f0000356000)) 2018/03/27 07:45:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001ac0)=""/4096, 0x139b}], 0x1, 0x0, 0x11a}, 0x1) 2018/03/27 07:45:16 executing program 1: r0 = eventfd2(0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3e21, 0x402400) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) socket$inet6(0xa, 0x806, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/27 07:45:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') fallocate(r1, 0x0, 0x0, 0x20080) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0xd004912e75690653) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000006c0)="d3b422e9f379d3ca332ba63eebed260bd2f3709a7c08d9702c1ce5bc903f95b95bde276d3c9f5beac212a5eb2f9fc483c0b67229a1c27f26fbfb6c36ed3013c107c4fe74fab466245c615fcc8cb0ade6d56e024ab9a4bc0813dbd06b97af8213c38735fc8ca85a8b9fc3b3ff635b4a59f8769afe07e21fe4ced2", 0x7a, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$VT_DISALLOCATE(r1, 0x5608) sendto$inet(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/27 07:45:16 executing program 3: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f000036b000)=""/100, 0x71}], 0x9a, 0x800) fcntl$notify(r0, 0x402, 0x2) 2018/03/27 07:45:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x1e6) 2018/03/27 07:45:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000000) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/27 07:45:16 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r2, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000780)=[{&(0x7f0000000800)=""/87, 0x57}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/27 07:45:16 executing program 2: r0 = socket(0x40000000015, 0x5, 0x200000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), 0x4) setsockopt(r0, 0x114, 0x2, &(0x7f0000cc5ffb), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0xffffffffffffff82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x1d, "32c9e6408c59e35a0450125f1d138c42b261f5f84859b6fc5ddd06c558"}, &(0x7f00000000c0)=0x25) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x9, 0x0, 0xfff, 0x8, 0x84}, 0x98) 2018/03/27 07:45:16 executing program 4: unshare(0x3ff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') fchdir(r0) flistxattr(r0, &(0x7f0000000240)=""/58, 0x3a) 2018/03/27 07:45:16 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='clear_refs\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) socket$netlink(0x10, 0x3, 0x17) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/27 07:45:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x31}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x90}, 0x4080) 2018/03/27 07:45:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f746370360061936ccf569b67f13272d743cca9f493b7ada9ec3f54e70cd53043edbaff375b124501e04ff7341ca3c6") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) migrate_pages(r1, 0x8001, &(0x7f0000000140)=0x7fff, &(0x7f0000000180)=0x7) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 07:45:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x301800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x401, 0x77e}, 0x8) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0x44, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="00634040000000000000000001000000000000000000000011000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="8561646600000000000000000000000004000000000000002500000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00000095faffffff"]], 0x17c, 0x0, &(0x7f0000000c00)="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"}) 2018/03/27 07:45:16 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x80, 0x100) 2018/03/27 07:45:16 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) poll(&(0x7f0000005000)=[{r0}], 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/03/27 07:45:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff3997ffcd001da0663900ad5fd000000000000086dd60c8fba200020000000000000000000000000000d0000000ff02000000000000e61c2be59b00000000000000012c0d907800000000ff020000000000000000006028c2b1c46d410444a5835f7709c40c92eb8814cb9928e1590a67e574342e03"], 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/03/27 07:45:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e756d615f6d61707300c07e81755ec0fd3591578997e5b0d58bb6da3f4602b95732292e0e323ee63187df183cb677a0606daacc") sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) eventfd2(0x7f, 0x800) 2018/03/27 07:45:16 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000100)=0x20, 0xfd96) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a707000800020001000600"], &(0x7f0000000080)=0x2) accept(r1, &(0x7f0000000240)=@l2, &(0x7f0000000040)=0x80) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000200)=0x80000001, 0x4) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/27 07:45:16 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xff, 0x400) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x10001) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) poll(&(0x7f0000000840)=[{r2, 0x4}], 0x1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) r4 = getegid() fchownat(r2, &(0x7f0000000200)='./file0\x00', r3, r4, 0x100) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000240)=0x218) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpeername$netrom(r2, &(0x7f00000007c0), &(0x7f0000000800)=0x10) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00000000c0)=r6) [ 78.587532] binder_alloc: 9967: binder_alloc_buf, no vma [ 78.593102] binder: 9967:9973 transaction failed 29189/-3, size 32-8 line 2963 2018/03/27 07:45:16 executing program 2: r0 = socket(0x2, 0x803, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) perf_event_open(&(0x7f00000004c0)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00000000c0), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x0, r3}, 0x0, 0x0, 0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x5, 0x9}, 0xc) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x8) 2018/03/27 07:45:16 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x20, &(0x7f0000000000)="1b1c2e1a9837cb0dcb6d25192ac619761b902f9d2e3403d5366fa556405cfa21a0d12e753b8a31b89a7059c912a768ddee4be6eeeb49d40f71a98f47b586f026636a6c6075f79d24909562361eab5ea240a2a09ada61355647676833590c9ee1c3e019e0fa4f91753ae5723174f560bd5b8a3702d547f06396944d411e39c0ab2435db62af48081434cdd1810f704f8e799123bd9c9340561f55803d7cd7b945c8143771935b45f53ba0d1562f4916e1f652520e31b9d25dc1ed7cdff5af8a5e7c01f505b9aa8470864dea2b3ae552") sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/03/27 07:45:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x84800, 0x0) fallocate(r0, 0x0, 0x0, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400040, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x70, 0x7, 0x101, 0x100, 0x298, 0x0, 0xde, 0x13600, 0x8, 0xfffffffffffffc01, 0x5, 0x7fff, 0x4, 0xd49a, 0x200, 0x197, 0x300, 0x4, 0x9, 0x8000000000, 0x1, 0x1, 0x1000, 0x0, 0x3ff, 0x9, 0x401, 0x7c, 0x81, 0x8d, 0x7, 0x8, 0x1000, 0x400, 0x7, 0x0, 0x10001, 0x0, 0x789, 0x1, @perf_config_ext={0x3, 0x5}, 0xc, 0x5, 0x7, 0x3, 0x0, 0xfffffffffffffff8, 0xffff}, r0, 0x5, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@generic={0xa, "3bfd2ad5be62c539312931811e3181ff234af1d5b0014a5bf3a7eb52078b8961fa4ca428ae3e6643ccbb7facdd2ce68f1ae21efefce2943630efae09cf8c4647816d6012b4cb6aff5191c1f2f59e901d170e119d01c9b8c8d9c26df665838bcd3b6f2867122fb6feb592eb69558a23dd45ba92ef5b5cb0fe4a31a4f540ee"}, {&(0x7f0000000080)=""/77, 0x4d}, &(0x7f0000000100), 0xc}, 0xa0) 2018/03/27 07:45:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100000000000, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x1b1354a051bb9a1d, @host=0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}}) [ 78.681231] binder: BINDER_SET_CONTEXT_MGR already set [ 78.708238] binder_alloc: 9967: binder_alloc_buf, no vma [ 78.713828] binder: 9967:9994 transaction failed 29189/-3, size 32-8 line 2963 2018/03/27 07:45:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)="a3cfafae7c4a404b92540716d33b9b8c1432298ceefd526cfbdeda2092acdfb215", 0x21) r2 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r2) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r3, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) [ 78.772368] binder: 9967:9973 ioctl 40046207 0 returned -16 2018/03/27 07:45:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x8000) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x1, 0x1}, 'port0\x00', 0x0, 0x100800, 0x7ff, 0x3ff, 0x5, 0x2, 0x9, 0x0, 0x2, 0x100}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/121) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ae7ffc)=0x1, 0x4) 2018/03/27 07:45:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x28, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1f}]}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x10000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) 2018/03/27 07:45:17 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xe7, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x27e8, 0x200000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/27 07:45:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0xfffffffffffffffc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000080)="fb770d747f664d972fa70f80d451b74c9ac15c07a9e7df764727678237a6994f47cc40a3ce2fa1d91fa7287b03826fe91d6c0281bdb9029fa3dbb306ba01929fe96767e23ca7cd", 0x47, 0x801, &(0x7f0000000100)={0xa, 0x4e21, 0x80000, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) 2018/03/27 07:45:17 executing program 5: pause() r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x0, 0x7f}) 2018/03/27 07:45:17 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/selinux/enforce\x00', 0xfffffffffffffff9) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/27 07:45:17 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x100000000000000}) 2018/03/27 07:45:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x6, 0x0, 0x5, 0x0, 0x4}, 0x20) 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) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0xc1) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000180)) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) 2018/03/27 07:45:17 executing program 0: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$get_persistent(0x16, r1, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/143, 0x8f, 0x122, &(0x7f00000000c0)={0x1a, 0x0, 0x1, 0x1ff, 0x9, 0x6}, 0x10) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r2) 2018/03/27 07:45:17 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001240)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001200), 0x0, 0xffffffff, 0x30, 0x12477a382b9ed438, @ib={0x1b, 0x0, 0x7f, {"a5619599362fbda9f77f7ee9f9a6f457"}, 0x0, 0x0, 0x5}}}, 0xa0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000000}) 2018/03/27 07:45:17 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000000)="c53f3f506e67f743e037248414ae3b", 0xf) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget$private(0x0, 0x0, 0x1e) semctl$SEM_INFO(r1, 0x6, 0x13, &(0x7f0000000040)=""/26) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000086ffc)=0x4) 2018/03/27 07:45:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000000040)) r0 = gettid() r1 = getpgrp(0x0) tgkill(r0, r1, 0x36) 2018/03/27 07:45:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffffffe0) 2018/03/27 07:45:17 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101600, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0xfffe) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x339) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xc0000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r2) 2018/03/27 07:45:17 executing program 7: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000480)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe050010000400", 0x2e2) 2018/03/27 07:45:17 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) r4 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000340)=0x80) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000380)={0x5, 0x3, 0x1, 0xffffffffffffffff}) poll(&(0x7f00000003c0)=[{r0, 0x40}, {r1, 0xa008}, {r2, 0x88}, {r3, 0x1204}, {r4, 0x4000}, {r5, 0x2}, {r6, 0x200}], 0x7, 0x9) r7 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r7, 0x40044102, &(0x7f0000004f37)) 2018/03/27 07:45:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x80000) ioctl(r0, 0x4400000000001261, &(0x7f0000000100)) 2018/03/27 07:45:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x200000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f000035dffc)) 2018/03/27 07:45:17 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x8, 0x8}, 0x11}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/27 07:45:17 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/sequencer2\x00', 0x80, 0x0) open$dir(&(0x7f0000001d00)='./file0\x00', 0x10000, 0x19) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001cc0)={0x0, 0x1, 0x8a83, 0x3, 0x7, 0x9ebd}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x63, 0xa000) r2 = add_key$keyring(&(0x7f0000001c00)='keyring\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x2203000) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000800)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000001bc0)=r1) sendmmsg$alg(r1, &(0x7f0000001ac0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="a39e082bff327e2380031bfc4327f9f8b59967a683acf2cfaf29ff88e1e6908466d09e2c447a0a6757f1c5de64015aef86970f16ca624d4b78b35b9d7e3fa9db84e4415812c19cda06ad99f605179ef4b69914bd7c7867ac9b492e7771c892397643e8c61257940ec78cafbc2c", 0x6d}, {&(0x7f0000000080)="95a46e4b49d1", 0x6}, {&(0x7f0000000140)="a32797a6a7b80424e7e1820d2888447e3c462ad6f1c800658a7862c242a46b8612c6d8b4c26c64eea3152e498b3bc98ba1530964514bd7039ca88edab92ac13ee845382e4a00141d3735d27e18e55a5d502613378db641845cab7905dbde81b3203157c90f3f31881035ac7cde5fb336f78f5610965f59b19c0a63f75d9a017582f8ff0ebe", 0x85}], 0x3, &(0x7f0000000240)=[@iv={0xa8, 0x117, 0x2, 0x91, "24e21dab93528294ee4fda782ef8a00911a38bbac3b89d661fae450c70e49aabc8ab13edc2bfd124556a5aafe4536c6ea8f169e8d272ab0aaf3a5ec5142e86b244d958e4a001543de698c431d4881a902788e1ca6dbabd099e8c8f16c6c7d3330075d4315a57f80545e535368fc17528218f715ed9524c2f6a5b5e6aa8a247e136c3535fa5fd20303cc9cf34a7017653dd"}, @op={0x18, 0x117, 0x3}, @iv={0x108, 0x117, 0x2, 0xee, "5c22369e29e9e19f9ccafb7325c6e1482b6b4403b7be5ee685e05fe59dd5792d101f6ad0ea06a27102df3a2ab41fd60a195d18eb32a612358fb32ca6de76fcdd6cf19c514881bfea07cff6408fd6f66a534ccc3e9c2f9220798b52e76ee1b71e3fd0c2bad2d1984defb3041ab20c694d9d93f934ef84ee18f6d57c7e63907aa29392552d078096ab0874a156a23d3b1a87c41ec7d9ac7d556173c2db61bdbf9113ecab6bf307b2d38a4205e1710c029b2a749e2b520a880efa9054de4b865ffce2e202617a412bb99852871349913bc0259ad0b70fbe7d6d9aa6f981232a062205cec61bc7132845c64dd4ec6941"}], 0x1c8, 0x40}, {0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000440)="c59728dff14c8db5adf076d48cd9480fde82865a953573a9e5f4f70b8752274e3d1ea07bb45a4773dbd2622b76a2dd0c96f135a2ce4cf3b779ab9d05dccc4bc2d67fab10bc4bb1fcb058476db0c0161d0f19889543b73c71251abd26b35dba9c", 0x60}, {&(0x7f00000004c0)="fa22ac4a7361c6a29ccf1e16b9302c4044c16904c71b720f35c083901b99bd6f792627a8dec5589a51a27be7940e5226b9c1970ebad7dcb4b78dda204897b1642b0fb1e353230ac36e93e49604504feae229d13fd27611584d16a2a94b041d901115cbe8dd0757f30401aae8d9bd7a0b9badf0173be831cd1b4e4bbc5b31591b4b3d5c230d4bcce6f85a6e6aa6419baa6a4618ae94bc41f54f5c8d607eaa6f3382d0372f35a75e154b5978530ed48f4b4a6db949312eb7012e5c6d500b1c97f813ade37600e064a2fd95971769ed161151a0", 0xd2}], 0x2, &(0x7f0000000600)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x934e}, @assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x800}], 0x60, 0x1}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)="f9d088833680f4bd1f866d65f52c00566183091948eafce486987297eda8be9828a8eac83b631a71ee8b26caa1c9e964f0eb3d45dfed6105a060e07c0661d393e52fa56b0094d3c6b5655c4975c4b5994dd892237f77", 0x56}, {&(0x7f0000000700)="18714f33dea724e3f9012dc1e0b0d5a17fe20b5bb523264058c9768ce664641ed6b5dd00c9d0028f13c141a295a31dc841682491826d969f78ab70aee1a1e963b1efc653b1fe79af8807017f1f8d3180ed19ffcbb9db89f5790186624838cc71b121070d133c11a6b360b075cd167e61df185944fd0d277cb517fe103e6fb1855ec3b1ab006b8a49729f63232f67cf79", 0x90}], 0x2, &(0x7f0000000800), 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="2d4c3fa0e56ac780043363b6845279eca0a8", 0x12}, {&(0x7f0000001880)="aa12d720ad1bdc0f3ed69747770a93dd10c6420e7ec14a344f030750d167fd643c90fdb4e68bd288996509124d3622cdfac9f1e89fec925a41e1f3f7b6575870ee4442711e0919395a9a221b080adfe67e2b59fff8ba10b92fb7880901d536b5419a3e2ec71e548affdc09cadcb487600c92b0ae4c4dc2acb0e4612b752a1755601b0200334b6ba629acd53597c04f6cae77b7b8ea7b0655ae182bde998a05bafb7f09edb752f7400da08d50cc5e98a4aa633db0eabfc5287fe571807d91c72aebc3fa49599613e77ca94b8852b9a68ef4fce590f7c5fa5e738c20717a5ee865", 0xe0}, {&(0x7f0000001980)="cd33cf501b3409a2510c22724584cff41a2c0b6745e072ce87f317f1cc0caf542418252f10c715efae3dc0f6d87cdfa248efa03d346d2dd08f9d09c555ce30ec8d69b8195de648ccae73d3041457d43f60b8c56d1b9c1396c4a03539dde507ce446706a6cd79e0e4a672e348ab0db910959bde8f5db1d15f76c6cd0120f2c38b433c35583f539192504f0ecd1367d606d43ed69e7dc7a3c3cf446b8ce4075dc28e504bd2dacd34fb9a639d76ba65e5a50e47552b1ad2b99ba3342d37d3bc46f44eaa9bccfe206e910efc3036dc212e6cabfee3f19c815366f5375dd76301f49bcda0f7f2", 0xe4}], 0x4, 0x0, 0x0, 0x4000}], 0x4, 0x4800) listen$netrom(r1, 0x59) 2018/03/27 07:45:17 executing program 0: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000700)={0x0, 0x85f8}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001c00)={0x0, 0x2}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002d40)={0x0, 0x6, 0x0, 0x1c12, 0xfffffffffffff800, 0xdc8}, &(0x7f0000002d80)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002dc0)={0x0, 0x2}, &(0x7f0000002e00)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002e40)=@assoc_value={0x0, 0x1}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x3, 0x98, 0x2, 0x3, 0x8}, &(0x7f0000004140)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004180)={0x0, 0xfffffffffffffffe}, &(0x7f00000041c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004200)={0x0, 0x8, 0xdcd800, 0x7, 0xfff, 0x1, 0xa66d, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x5}}, 0x3f, 0x40, 0x4, 0x0, 0x15a8f242}}, &(0x7f00000042c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004980)={0x0, 0xffffffffffffffe1}, &(0x7f00000049c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004a00)={0x0, 0x1000, 0x80000001, 0xffffffffffff4ace, 0x1c, 0xea}, &(0x7f0000004a40)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004ec0)={0x0, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x1d41}}, 0x0, 0x2, 0x3, 0x4, 0x80000001}, &(0x7f0000004f80)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007640)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000005000)=0xc) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r6 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r5, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r7 = dup(r6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r7, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r8, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000052c0)={0x0, 0x7505}, &(0x7f0000005300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005340)=ANY=[@ANYRES32=0x0, @ANYBLOB="6200000076bf260d83dbc16daa5a2a9ad9c8d3d658c5011947376fddb78b6809865d5a1b461b190e5f3cdcc11149ff228f48d22e0f23a3285969bac93c3bda277e6f822c4318219ddbc47cd630f448616f8397d5ae79144d490b90c3b9d4af4d76620b877fb6"], &(0x7f00000053c0)=0x6a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005400)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x80000000}}}, &(0x7f00000054c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005500)={0x0, 0x8, 0x33, 0xff, 0x7, 0xff}, &(0x7f0000005540)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007540)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x6}, &(0x7f0000007600)=0x90) 2018/03/27 07:45:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x9, 0x20080) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000380)=""/206) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000240)=0xe8) accept$ax25(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10) sendto$packet(r3, &(0x7f0000000040)="9f87ef6a0df7829fa3dbf44b2032a06ad9a58766a876285ab19b15094db44a3e0d61068f0044c3edd36809af915e862da82325f2c09f62b42459e353705994c4364f158d2c075afc7425d2cfd1b3ffdecff1423fae0c49c69da12da2b0c87884ce6342b5659658d34ec519495140dce67777f1883275512215b37b5f3a24f15b1f9a8505c11c0e5d2c6d230f82d28662159a8c3a65278d25983f033c2a2954e2159b3367f5d047a8a880137ca20ce61ed68ded9d299c85ad28e5c740863c77e733ab74002943d39ecba00ada5e40f6baadecf78d1894a4c24197", 0xda, 0x8840, &(0x7f0000000280)={0x11, 0x19, r4, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) close(r0) 2018/03/27 07:45:17 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) socketpair(0xe, 0x2, 0xfffffffffffffffc, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x81, 0x4) 2018/03/27 07:45:17 executing program 7: setpgid(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x100) mq_notify(r0, &(0x7f0000000100)={0x0, 0x29, 0x4, @thr={&(0x7f0000000040)="dd257de417ff31207b6c9e9bccd836718520f580992f12aea17b974900647af811ad7f389dc8047b93c7ce12200cdef5b1ed05b34af703d207433a89c43631073263e8141ddd6488050fc176b3968ff30a24517a5b3c4ae01bc8213eeabc842b42d50308c64bb28e00492a3e1c8fe500db915dcae911c054da8525bb04", &(0x7f00000000c0)="fd"}}) 2018/03/27 07:45:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x0, 0x800, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x1}]}) 2018/03/27 07:45:17 executing program 3: socket$inet6(0xa, 0x6, 0x100) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffd29) accept$packet(r0, 0x0, &(0x7f0000000080)) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/03/27 07:45:17 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000f71ffc)=r1) close(r0) 2018/03/27 07:45:17 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = semget$private(0x0, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x80000000, 0x6, [0x5, 0xdc, 0x9, 0x200, 0x6, 0x9]}, &(0x7f0000000280)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000100)=0x6) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000040)=""/173) 2018/03/27 07:45:17 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x1314, &(0x7f0000ffb000/0x2000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/208, &(0x7f0000000280)=0xd0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000180)=""/246) fcntl$addseals(r1, 0x409, 0x5) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xeb}}, 0x3824, 0xfffffffffffffffe}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={r3, 0xa5, "aa2b858c477d77bd8bf79bde31f538962bad24cb97cd20929226cdef80bfcb0c6f42ad70287c18aacd266bcf4c2cf27fab92b48ca674a10a0f43581029c32cebc0077834e6c01557323b9de84a585c0e6571060c30eb1bbb636c25c0e4b9818a1774e67477ac3172417a97923df2bb07f8687fd180eb29cc6c1705b0b3262f0f1d476e52da5b67d55a060cb526cb64068e578d7f28e5463aacf24d0b56587361ac14b7b1d4"}, &(0x7f0000000500)=0xad) 2018/03/27 07:45:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='nodev+cpuset/\x00', 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1}, 0x18) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x5d071f69fbb3c6d2, 0x2, 0x0, 0x2, 0x2}, 0x9dfc, 0x2}) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42774b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) 2018/03/27 07:45:17 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000002c0)=0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000204000000008000000500000009000000f3ef000009000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r3, 0x2680}, {r2}, {r3, 0x4020}, {r2, 0x8}, {r4, 0x8000}, {r1, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r5, 0x310, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}]}, 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x8840) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r3, 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/03/27 07:45:17 executing program 3: r0 = socket(0x0, 0x2, 0xfffffffffffffffe) write(r0, &(0x7f0000000100)="1f20000d00000087ab19dc46dec4fb7800f00b070027a4d20607001a", 0xfffffc6d) 2018/03/27 07:45:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000019000100000000000000000002200000ff00000000000000080001007f000001af709f4a1351029bdc75fbdd4c0e684e0924ee3dd95e4400fb62e2e5fe0cea48dd35eaab254544e0b1aabce90a31c636794e51a6b06278ad852acc930a0c29a7cab8431e1a722733dacf522bdaec65c4dcea3bb5dad29d1e3f5bba491f3b15f3eb5ef886cb0fa03f0e13bf317291d9a6391adb9f0e7616bd921f87602a79be1b05e69d747c8c257fe9322a2de13344600753b2f9e0d94e3e019e1afa1e66237e7ff1502f771a7ce693d5ccefa875ad57050a755fd39322e20b9432416f3f36"], 0x24}, 0x1}, 0x0) 2018/03/27 07:45:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x3, 0x4, 0x0, 0x55d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/27 07:45:17 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = request_key(&(0x7f00000010c0)='cifs.idmap\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='nq\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0x1000, r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x88, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'nq\x00', 0x24, 0x80, 0x39}, 0x2c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x7, 0xfead) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001180), &(0x7f00000011c0)=0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x47b}}], 0x1, 0x0, 0x0) 2018/03/27 07:45:17 executing program 7: getcwd(&(0x7f0000000140)=""/17, 0x11) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x22040, 0x1f8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x39, 0x0, @tid=r2}) ioctl$int_in(r0, 0x800000000005420, &(0x7f0000000000)) 2018/03/27 07:45:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/27 07:45:17 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x309000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'ip6gre0\x00', 0x3}, 0x18) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r2, &(0x7f0000000040), 0x0) 2018/03/27 07:45:17 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) socket$nl_route(0x10, 0x3, 0x0) 2018/03/27 07:45:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x1, 0x9, 0x400, 0xc5, 0x8, 0x3}, 0x2}, 0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x0, 0x34, 0x0, 0x33, 0x39]}, 0x5) 2018/03/27 07:45:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e21, 0xffffffffffff1b32, @mcast2={0xff, 0x2, [], 0x1}, 0xe7}}, 0x6, 0x2, 0x3, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xf9) 2018/03/27 07:45:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={"697036677288300000817f00", r1}) r3 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0xfff, 0x10800) r4 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000640)=""/222) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in=@loopback=0x7f000001, 0x4e24, 0x4, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x32, r2, r5}, {0x20, 0x7, 0x1f, 0x101, 0x8, 0x9a11, 0x3, 0x8000}, {0x0, 0x265, 0x5, 0x5}, 0x10000, 0x6e6bb8, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x7c}, 0x0, @in=@broadcast=0xffffffff, 0x3504, 0x6, 0x1, 0x6, 0x2, 0x81, 0x1}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x2, &(0x7f00000000c0)=@raw=[@ldst], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x9e, &(0x7f0000000180)=""/158, 0x0, 0x0, [], r2}, 0x48) 2018/03/27 07:45:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/204) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x2ae, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/27 07:45:17 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000440)=[{&(0x7f0000000480)=""/133, 0x85}], 0x1) 2018/03/27 07:45:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x89, 0x100) ioctl$KVM_SMI(r0, 0xaeb7) io_setup(0x3, &(0x7f0000dc0ff8)) 2018/03/27 07:45:18 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) sched_yield() socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) socket$nl_netfilter(0x10, 0x3, 0xc) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/03/27 07:45:18 executing program 1: socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00000001c0)=""/52) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) accept(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)={0x10001, 0x10002, 0x0, 0x7, 0x0, 0x4}) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="098575bafb8ac6bf67b5a186937a1f144b1e11233263ecde52dac3a104bacc3d43f8dd2ccfaecd276c7af468a0cccbe8ef8f290d382a15df8a0c718290b0bf8272465596031224da847cbd305da127a044383b45dbd683f5be72a20234f29f9d0f7d1624336e6ae99171a955b98e2df92c57c9fe884d1983c958376d63c2c01c46f7793e4c35694c65c5885151933e0e5be504cfbb4cf452c3ade1b37cdcf6bf680ecc140563c61ee93bd5924fd26f951b52d56b69260cfb5270a97dacc7"], &(0x7f0000000240)=0x1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x1, &(0x7f0000000140)={0x1000}, 0x8) 2018/03/27 07:45:18 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) sync_file_range(r0, 0x2, 0x6df0f7f0, 0x4) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/03/27 07:45:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000001c0), 0x4) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xa, 0x206, 0x1}, 0x14}, 0x1}, 0x0) r2 = msgget$private(0x0, 0x44) msgsnd(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000002158debcb1f2d8ed4682c5b2ff403d093a7bc4482d12663a1a9069709edf8915695df8ef16614ebcb88c871426283f3884144afa9933ed8d0d643560b2c627b9e18aa2920ce6a608ebd67cc8a6aca73f14bdecbb31c10440925c50ef1ee0986308e338b442c4197dc3b292f6e751c85f421248374425d7d4687e7c86cd479374ea7642f3d88b2db0c53d7a29"], 0x94, 0x800) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x88) 2018/03/27 07:45:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x1, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4f, 0x2}, {{}, 0x0, 0x2}], 0x30) 2018/03/27 07:45:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) 2018/03/27 07:45:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x20000002, 0x10102) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x7, 0x2]}, &(0x7f0000000140)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x8, 0x7, 0x7fc000000, 0x0, 0x993, 0x0, 0x2, 0x7fffffff, 0x3, 0x7fffffff, 0x7, 0x6f8, 0x0, 0x80, 0xfffffffffffffc00, 0x7, 0x7f, 0xfffffffffffffb17, 0x409}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/27 07:45:18 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getdents64(r0, &(0x7f0000000000)=""/9, 0x9) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000880)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000a00)=""/250, 0xfffffc4d) getdents64(r1, &(0x7f0000000900)=""/209, 0xd1) getdents64(r1, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r1, &(0x7f0000000040)=""/46, 0x2e) 2018/03/27 07:45:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x8000, 0x0, 0x7, 0xfffffffffffffff7, 0x0, 0xc13, 0xa0800, 0xc, 0x800, 0x8001, 0x7, 0x6, 0x3, 0x8, 0x1, 0xa, 0x2, 0x4, 0x1, 0x2, 0x3e, 0x9, 0x4, 0x2, 0x4f6, 0x6ec, 0x200, 0x8, 0x1f, 0x9, 0x8001, 0x2, 0x684, 0x81, 0x7ff, 0x3, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x5010, 0x6, 0x0, 0x1, 0x0, 0x4, 0x2717}, r1, 0xa, r0, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2003) sendmsg$nfc_llcp(r2, &(0x7f00000026c0)={&(0x7f0000000180)={0x27, 0x1, 0x0, 0x7, 0x0, 0x97, "b0fc9833dc735a4ea2c4b43502b5e97e184e10abf0f60ebc3f3bd3b14eb0d3fd9f447791b236ec028b92e7d53bce786e19ed5a03d58a6891e07a0673782526", 0x1b}, 0x60, &(0x7f00000025c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000002340)="220bb3869e236cedc67d8ee11ec373d69e62398c560e5c7f161c705e0bf057c1c205d6ef86f511c6e0bfc57b38c4eb6a1257115209494532bfd81b8bed86facd3e065cd17e64106a2b3871b399f7ac871a521a77af4901f738febcc926a189497a5a7c44863cc56cd934c787e6513fba4c3f7df626f8b86b0c1cda799f8c114c195ab86cb80bb9c37d260892516b198d5d34955d9b4a9ea979a2f9f286ae10f4ad0a396c8ae932edddabe56869b89971b981192009bf5511e879", 0xba}, {&(0x7f0000002400)="4edbe771cbe7f4fde4b394b143ac45584139fe577f0ef0eeb68f03012671651ba1d4c72930887ee29b603f22603ae8eceee7f2e0c6be0709fba54dd9959afb9d29628e0a4385762b6c79b890d79a4ededa3cfb26aa1a9ac08f89fcc3d49fe5b4fc75c452e949f99a54ea73dec77ad8c63d156eec68ea93f2ca12cb836b841969816574cd9b8b4047ed648183f6828f8ee0c76713ec3f846f1a83aa0ae7980e3c34b99371dff211ff7ce8d2ce724d02da9c3d6611de732872ac0bbe3ca0dd5527c782c8caf8eea61c5d19e70c473c1582c4", 0xd1}, {&(0x7f0000002500)="1ee0b42943f77f3eb371ddd74daaafb71664a668d03f70c0b90275f57fb2b8f00924cc6fefb6b802956c93ae7baecdacc447380b68be85ad31428a64cd1e2c7b20bbb19b004b5a2eb1e4145444e94ee4700eaa8e79045871560c671ef0851efcfe083b9ae13305688804a6b15733cd4791603efe1ea95d42c53ce3317e2e7fbe89f8001f11897f37", 0x88}], 0x7, &(0x7f0000002640)={0x78, 0x6, 0xb9ae, "2ed7a6a3e52421becb11129cdc09466a79fef58b2b300e6099a639c8140919cc495f24d48789e6a1a1f77ec7397c1b25268135afd5058d89fc81891fa0c5229386707088757a2d00a88f31d4197f680dd968e8eae2ac0dcbf4fe2916b462af68bed19f"}, 0x78, 0x800}, 0x4000890) 2018/03/27 07:45:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='{\x00', r2) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x4, 0x820e, 0x4, 0x3, 0x0, 0x7f, 0x1, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x3, @empty, 0x6}}, 0x1, 0x66b, 0x0, 0x1, 0x113f}, &(0x7f0000000380)=0x98) close(r0) request_key(&(0x7f0000002000)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) r4 = semget$private(0x0, 0x1, 0x100) semctl$GETVAL(r4, 0x4, 0xc, &(0x7f00000003c0)=""/163) fcntl$dupfd(r1, 0x406, r0) 2018/03/27 07:45:18 executing program 3: mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x8000000000000000, 0x0) 2018/03/27 07:45:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f000029c000)={0xe0, 0x2, 0x2, 0x7a8b566d789388b3}, 0x14}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1a8, 0x5, 0x0, 0x4, 0x70bd28, 0x25dfdbff, {0x7, 0x0, 0x4}, [@typed={0x8, 0x74, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x7b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xe4, 0x63, @binary="f67c83c2887fa5c1192a866961c0ca31b34ab904277ecf6bb0d8aeb58a4b3717eb59ec5498be40e3f71e5f8cb429398ef5dcf61ecada65b088bb19b8ab5487e89c8f4a327e9a0cd70f878cd18d3db252d5f2ba51746b9d118dbce56498d146098f07307a7664e8aa6eaf689849ea10159fe590fdc75ebedd839f5e41795dc35fd538f3980ba050ed0f1258dfff8e87755650c15f926603f0581524fe2c6554397ef91f10c82cb66d016bebc64f01ba2c521ad41316946a01288540adcb67fa60b9af3245bb5fb343cbd8ec833618b1f175ffded16798220287e53bf8d379cc5e"}, @typed={0x8, 0x30, @ipv4=@rand_addr=0x6}, @typed={0x8, 0x23, @pid=r1}, @nested={0x14, 0x2c, [@generic="8913d314c86a64e7c989fa207ded06"]}, @generic="0d6cdb4106e5dc2b1e2b00f54e77615132cff1d8512b72b0f93a83e07894c9b39b7a360ada51f2440d370989111374e4934ffe432778a096dda13b3489bf0b21be10199334a8529187157775a2ea27bd7e857c9239cd470b9b9103ca2d67e24b1f44d1d2", @nested={0xc, 0x8d, [@typed={0x8, 0x68, @uid=r2}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000010) 2018/03/27 07:45:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x10000, 0x5, 0x800, 'queue1\x00', 0xfffffffffffffae8}) lseek(r0, 0x0, 0x3) pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/27 07:45:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000004060100000000000000000008000000080001000600000060f18ca37781576155960d8d06858cc0ec2a418287e44ed353ff81e0f9d1ea1952ff24232552c6836a5aa5faba515321fc1860de3ceabd632afbf51bc2581c5dc42586a838a618950b6430cc23acbcb7f73480b015de226a926ef379a4373e98247945bb5fa45dc8eff3c9f04036601713dc25f3f49eb3bd20b8952813013b723c17f338f8be9457f7541113f8073dfad92cb7bd4ec730e953b2c1370841410427afbb840aa7364865784aa7d13c5935e6e81ccd7563e23a2fb4563662fff70bc322a2c0de"], 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8c01, 0x10) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/27 07:45:18 executing program 2: r0 = socket(0x10, 0x804, 0x0) r1 = accept$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0x14) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x101, 0x4100) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000600)=""/203) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="8200060004000400fbff0400af000500d60801e9902fabbbd3682fe29362cbec25ae1353e42b8de34345af243f0fe779bfcdf9ef81a7b212507c0369f89ff96e38d9cdf37b3112c844a7260fa1d36f0c55900c1cbb0d391d43b82d755993f0f5d90acc069965c1d9081d84ab4e33b06322ab102ccf5277aeb4adc689ad9b9f9b6cc8680ded4ab9bc7ac312430572349b7395eccf7c08347bcbd778073526240c67cb6aee294635a4f548940aa84e3031ac549a3ad4798ca0742eb375b307825f120c9104f6d440995e2542550e14f49837d3a20f"], &(0x7f0000000a00)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000a40)={0x8, 0x2, 0x3, 0x8b, r4}, 0x10) connect(r0, &(0x7f0000000580)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f00000004c0)=0x1e) clock_gettime(0x6, &(0x7f0000000840)={0x0, 0x0}) sendto$packet(r3, &(0x7f0000000880)="3811fb5c191c59d4a76d8cf4570773f26925f8e111a3143fa10b2ff36aea4f150d23750b013f674b79c120f89d6d8bf784a7318d869c9818f9cd02bc4bb4e136b38153d0d2dfc914be0ccf4661e738ef6c80080d", 0x54, 0x40000, &(0x7f0000000780)={0x11, 0x16, r2, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) rt_sigtimedwait(&(0x7f0000000740)={0x2}, 0x0, &(0x7f00000007c0)={r6, r7+10000000}, 0x8) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x73}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)={0x0, r5+30000000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) sendto(r0, &(0x7f0000000c40)="f2678526b209dfa643c115f5541fb83b9e473df88769e79055a71bc087356261092ea78f6a2af8100a1ddd1863dca97600e03f74c07d451254a6cd4fc0260c62289558fc1934955a9edcf9bb88ccda2d787820e3d5d9e952c428153e07a784775b614b0882e41221", 0x68, 0x40480d4, &(0x7f0000000cc0)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x101, 0x4, "481b3cd27fbb360c824739181c98e1f5b00f72c5a0528472a66817d335bae5091f76f86f880db2752626c5e3a11b3ae077867dce381eaf274de11379fadfb2", 0x31}, 0x80) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000980)={0x8000, 0x4, 0x20, 0x7f, r9}, 0x10) setfsuid(r8) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000a80)=""/131) r10 = getpgrp(0xffffffffffffffff) r11 = getgid() r12 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() r15 = getegid() sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000dc0)="98ca33a1b59d683e733b996f9450988067b22ea71ddb96048bcc52f715c5739f792e072b017d9ceb9739f3c1b1329a6d5e79c4ae66554a7287d9fa216b860ce04c930fcaa3dcc24bab63f8407e3ebf12e281fca4b262a6f642c8a2b6508cc1625651d59d085bf999b253d8e43fb8b8304cef8e5dcd51521496cd38db06b35724d3d6ec98274ade768635f0a3cd62f5737c1fd53a128764aa29c21c35a439614affbd25c6a6e1a3ca7ef6731f90fcaeed8a6e2bdda6eec88b9d8f63f52555b525aededb445155f17ee0de42e4c7b1ebf8d2641dbc40310b28cfba17bbbcace74079dd4757d656a35b768092779ca6efdf", 0xf0}, {&(0x7f00000009c0)="0ca8ef783d5ecd3fd42cdb146d86811d123e35217e37f4703f052d1e66fb6da1ffae6c8c15", 0x25}, {&(0x7f0000000ec0)="9960a5d75fba86aaade7d29d6570a1add9fd83a46960ad73f2bba79f2f30129f9fbb53d3bdc49f6333b95e0c8b979f809ccd92583e291ba4894089e11816b86bd4a935b0d8c728044a062356bc414c3a03dd970a7045fc009e8ecd24724289ee5a6f986c751a19397b961dc8f749621fb4ab51", 0x73}, {&(0x7f0000000f40)="5cce24b3166059a590f1cb2c024063f36e579b1278d153471dbe4906bbd8be71148ec278de089b7fcbf68ea60cb12637802549ecb9335f8b01e920cfa7aea49d79227e752f1c21df4bf8c2c7d73baa589aa8011f50f70d9777a2b6211b0b6de26c947ec6c45c01b253f11b83c01222203837fb67f88b632685c0a50658f0c4bd091e96f4e2b290ba9324a00c4375bf13278672661188bb1e023c97387c01c0113f320d277b1ff04c8dbd83c153f86257c433436c2e861f7450d5462f0e08574d5196f7e5ee16ca017b96a9ea57560c842fc1e6d72bf5264a5689f405433d8549592e", 0xe2}, {&(0x7f0000001040)="f124ffedc0cc198cfbf25c7e0fbe2b08c98f4bc15edac3e21b20cb06e27993fe2afd72126ad13b19d516d84bc2a962347eb9", 0x32}, {&(0x7f0000001080)}, {&(0x7f00000010c0)="55c46d817e230551d998b62b33f93e5f86ebbc0c657fd36bdf9815e66394197d4a678b4b6ade67cd15d7498684b1a097b759aaad62fcc24cf86a0d", 0x3b}], 0x7, &(0x7f0000001240)=[@cred={0x20, 0x1, 0x2, r10, r8, r11}, @rights={0x18, 0x1, 0x1, [0xffffffffffffff9c]}, @cred={0x20, 0x1, 0x2, r12, r8, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r3, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r1, r1, r3]}, @cred={0x20, 0x1, 0x2, r14, r8, r15}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r3, r1, r0, r1]}], 0xf8, 0x80}, 0x20000080) 2018/03/27 07:45:18 executing program 4: lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000440)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80501) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0x10, 0x10800a, 0x0, 0x100000}) 2018/03/27 07:45:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='{\x00', r2) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x4, 0x820e, 0x4, 0x3, 0x0, 0x7f, 0x1, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x3, @empty, 0x6}}, 0x1, 0x66b, 0x0, 0x1, 0x113f}, &(0x7f0000000380)=0x98) close(r0) request_key(&(0x7f0000002000)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) r4 = semget$private(0x0, 0x1, 0x100) semctl$GETVAL(r4, 0x4, 0xc, &(0x7f00000003c0)=""/163) fcntl$dupfd(r1, 0x406, r0) 2018/03/27 07:45:18 executing program 3: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) setrlimit(0x8, &(0x7f0000000040)={0xffff, 0x4}) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/27 07:45:18 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000001100)={0x0, 0xd, 0x2, @thr={&(0x7f00000000c0)="c3778ee0d1e473097ab8ebb333bfbd5e92967459ba1aa1e504df217c87dab73b86d6", &(0x7f0000000100)="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"}}, &(0x7f0000001140)=0x0) timer_gettime(r1, &(0x7f0000001180)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x408000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x100, 0x0, 0x10001, 0x3e21}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x743, r3, 0x2, 0xae5d}) 2018/03/27 07:45:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) [ 80.175462] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 80.205464] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/27 07:45:18 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000100)='./file0\x00', 0x490000, 0x68) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/27 07:45:18 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="04ffffc400dba6a580bb3b2ed71ae37225e9a04bd3ff2f48868e730d3eef82c79c6e30589bf054a4f6bd6c8221eb51f69a522b0000000000000000000000000000002e1048be04ff6c2cb12e66358973a4521003daa84ebf9b6f7174a845c549d52b31212733c5f51a2166f2fe1c0c6fdac037b651e8421c8d2a89") sendfile(r0, r2, &(0x7f0000a12000), 0x1) 2018/03/27 07:45:18 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x86) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='sysv\x00', 0x800, &(0x7f0000000100)="7d24dc8d2f8e98229d91ab44545b9fb3718821655acae76f7bf3b2eb9c") creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/03/27 07:45:18 executing program 3: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) r1 = getpid() process_vm_writev(r1, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/03/27 07:45:18 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback, @broadcast}, &(0x7f0000000140)=0xc) 2018/03/27 07:45:18 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b00000002000000693b000000000000000000000a000000ae996db125176be85fe9165fee7991aa586272efcaf1b7d554a33b5af57f76e6d7627ce00dc79069ed987f068d048fbdfeb2f1a94d6b4c21ef00414a8366854f2fe119daa5ab6480d40b50f9f3ba1b0a68d88662b41be5e4a9164667b2e0e7cafca5a9a0f23d4ce712ea12fa292ac3bcdd35cc0cc830f068cb494e9ac755bfbf46e62a5faca8f5ec3202237df18f625d443ac5ef43b0c87d883c9f60b5f9256d0d691a31bdda631c6454ba2e98052dcdab3194b80f48f0e80ce8a900cc000000"]}) 2018/03/27 07:45:18 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4400, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x1}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7ff, 0x80202) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000c7c000/0x3000)=nil, 0x3000, 0xa, 0x10000000003a, r0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)) 2018/03/27 07:45:18 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0xbf, @tick, 0x0, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 80.375925] bond0 (unregistering): Released all slaves 2018/03/27 07:45:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/150) ioctl(r0, 0x2201, &(0x7f0000000340)="e3a783e6b9bb150000000000000000511b238f2fe33c0613f868bac06f2541e3f06cf2aa0fff8f0000001000000000000000000000000000000000") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="54000400", @ANYRES16=r1, @ANYBLOB="00002dbd7000fcdbdf250400000008000400be0b00000800050000000080300003000800050000000000080001000100000014000600ff01000000000000000000000000000108000500ac1414bb"], 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 2018/03/27 07:45:18 executing program 1: r0 = dup(0xffffffffffffffff) recvmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000080)=@ax25={0x3, {"3939a9a921858e"}, 0x3}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f00000000c0)="7f6d307a7f4151b7630f21aeef3c4be902d6ec581910800d919aa88ceb", 0x1d}, {&(0x7f0000000100)="1ac41b2ec889c4f42fe6de393dd2cd64639bd6d6ecf47ba19c7cfc6cbbbd2af6b307b719e6a3f2503c5a79ad11705f14a1c11160dd2697034d0b08cab51fe9140e9b5508054edfcb7b40812f9b658015eeb7abafc4a43a66db010f29bdbc04d99c27615d76fdc1b3a9466d3d5f83c0f22517de92b3cffd6a6c5fcee3aefd73e296c2a429bc44c5a38bf0a77e8f51", 0x8e}, {&(0x7f00000001c0)="1a1ddda3", 0x4}], 0x4, &(0x7f0000000240), 0x0, 0x4000}, 0x12000) r1 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) 2018/03/27 07:45:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xffffffffffffffff, &(0x7f0000bc8ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfa) [ 82.993418] IPVS: ftp: loaded support on port[0] = 21 [ 84.119464] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.166517] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 85.172653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.337557] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.440705] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.446895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.454046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 07:45:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") sendto$llc(r0, &(0x7f00000001c0)="45906d7ce2e4394dd7cc7c5248aca4d92f29255f315b8f2e6f86ea8e82ea6cde3b0b40ce0dcde5cdef4cbfbe560c3c93065750c1ac6ff91595cc6244eb9c52093e58874bc8c87b89", 0x48, 0x4000081, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8404}, {r0, 0x40}, {r0, 0x1400}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0xfffffffffffff7fa}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x80000000}, 0x4) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfff, 0x80541) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="cd0d074c3580f68c76180fa6c9136890335730356256534075b24573ae6aa49bb94dfae84523618e83d045ba02d89054ca322642232db32696882693121231bd23c67f1a67f406fb73b3ad0e1dbf4248e78e307cc47e9655fe6b32f57ec47b756f62b6a1f7c9fe4ff8010a6247e1997406edfe94e74b0be67e54e375c098a9df85ff42363cbd2d8eecb6500e22e129078f2ca6e58289d61e8f45684477170169765663a7f2c386b4351bb5733a1257597b3e9d37c3558b9e53f5731abd857dc71cde61d73df53ee005c7bbf2096a07f175e5367d50d466e28663ece2a0a6785507d5a3dc9fd542deef3f224e76da4b61", 0xf0, 0xfffffffffffffffa) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) keyctl$dh_compute(0x17, &(0x7f0000000440)={0x0, r1}, &(0x7f0000000480)=""/63, 0x3f, &(0x7f0000001500)={&(0x7f00000004c0)={'wp384\x00'}, &(0x7f0000000240)}) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) 2018/03/27 07:45:23 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20200, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x80805, 0x88) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x78, "a0178eb2fead22f92bcf115ab65bd39b7be5228e005bd5d3ee5ae3ec4e32b1f296150ea768a6572316d72ddd481d80459b67397d39ecc56a070fc4aae4d575da9a61685b8271e69b8b0fa4337db9facf4b0da2cb5b1e7767a86f9b7392b0c47ff8bc86919bc21f4931216ad44e2dea084fc359f3f7944377"}, &(0x7f0000000200)=0x80) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000240)={0x2, 0x1000}) 2018/03/27 07:45:23 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000014000000ffffffe600f700000a006d71", @ANYRES32=r1, @ANYBLOB="14000100fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/03/27 07:45:23 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/03/27 07:45:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x2d}, {0x80000006}]}, 0xfffffffffffffc7d) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/03/27 07:45:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x3, 0x200, 0x0, 0x101, 0x400000000000000, 0x3, 0x1000, 0x0}, &(0x7f0000000140)=0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x40, 0x1}, 0x90) dup2(r2, r0) 2018/03/27 07:45:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xfffffffffffffff9) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/03/27 07:45:23 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8002, 0x1fffe) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0x2, 0xfff, 0x2, 0x9]}) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8}, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)={[{0x0, 0x4, 0x10000, 0xfffffffffffffffc, 0x2, 0xffffffff9e49c2d6, 0x1, 0x5, 0x5, 0x6, 0x100000000, 0x9, 0x9}, {0x6, 0xca7, 0x8, 0x3, 0x40, 0xd7, 0x3ff, 0x36, 0x5, 0x1, 0x80000000, 0x5, 0x9}, {0x3, 0x7, 0xfffffffffffff16d, 0x80000001, 0x6, 0x80000000, 0xaf, 0x2c, 0x40, 0x7ff, 0x6, 0xbe, 0x2}], 0x5}) 2018/03/27 07:45:23 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getuid() ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x9, 0x0, 0x21, &(0x7f0000ffd000/0x2000)=nil, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000200)={r3, 0x1, &(0x7f0000000100)=[0x800], &(0x7f0000000140)=[0x1, 0x1, 0x4c, 0x4, 0x8, 0x5, 0x7fffffff, 0x401], 0x60, 0x4, 0x4, &(0x7f0000000180)=[0x14, 0x3, 0x7, 0xf6c], &(0x7f00000001c0)}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/27 07:45:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00\x00\a\x00', 0x0}) fadvise64(r0, 0x0, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/27 07:45:23 executing program 4: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/27 07:45:23 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x20010, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000000)=[0x0], &(0x7f0000000040)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x7, 0x5}) getdents(r0, &(0x7f0000000080)=""/190, 0xbe) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/27 07:45:23 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@rand_addr=0x10001, @multicast1=0xe0000001}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x202000, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x4, 0x1b) 2018/03/27 07:45:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x4, 0x9, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/03/27 07:45:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="14f4706953e2cef1add740ab3f5b750b00b747c60bec47090e640d7b883ed2d731ae0626f235e0b25ae59751d138bb9fae11584f667bf662ca8f769238923421080fc5ad475535e888d3f2491bb1a5f1e3d08d1661a6ef58fcddbc1fa6c54eda7cef6f925bf56aa434058d9310107526126e2b0ec37333b3f62733ac7ac0bdf40f3a56d81da7fc1cecaedddfaebc026f01acd0f93b4ab6f622e9066b4a93b87790e9d17fecf0b55dced6793d7b87220cacd6da76ca1e8aafde99c756e415a0a21cd0b1e3daae56a8dc47ae237e8be3b7ebc32956") getsockopt(r0, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x7, {{0xa, 0x4e21, 0xb9, @dev={0xfe, 0x80, [], 0x15}, 0x7}}}, 0x88) bind$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) setfsgid(0x0) 2018/03/27 07:45:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r2 = geteuid() r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x100, 0x10000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f00000002c0), &(0x7f0000000300)=0xc) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000280)=[{{r4, r5/1000+30000}, 0x8, 0xbb, 0x38}, {{r6, r7/1000+10000}, 0x2000000000000000, 0xa43b}], 0x30) fchown(r1, r2, 0x0) 2018/03/27 07:45:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x400080) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225", 0x22) 2018/03/27 07:45:23 executing program 5: clock_nanosleep(0xfffffffffffffffd, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@llc, &(0x7f0000000000)=0x80) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)=""/28, &(0x7f00000001c0)=0x1c) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)) 2018/03/27 07:45:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x0, 0x5, 0x0, 0x3, 0xffff, 0x6, 0xdcd, {0x0, @in6={{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}, 0x5, 0x5, 0xbe9, 0x7fff, 0x4}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={r3, 0x4b, "64390f48653033082b6c43627e775910101281669dcba18c50e5e11372e6d1f3449bdf9ba1dfbc900bf62de8f0019924b89087526735ecbd096804949c87b4d67c0a0437bbee52f1083dfa"}, &(0x7f0000000480)=0x53) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getsockname(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x80) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)="074f804702f7ee72e2e847dcc922f67652643ef718e2fe30d6ab2803213ea21b3a2c7f0221d4d4ec31eb87bdf6e128b6e98f8482bb85db92afcb4ed07791326a33535f40d94604aac551ade09f16894e508aec5ebc9ccb5a357b3a18b53946fe7dca7230b7a1b6cb0cc716c7758359f3e8ea64f55c1ee9b3c311d60ca381689463c90794e99b796949bfc6e9ec854aa1e10c80d621e55d6a3265c1") getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r7 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x2080) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x9af, 0x800, 0x1, 0x2a, 0x80000000, 0x3, 0x1, 0x3, 0x34, 0x2d9, 0x7, 0x4, 0x80000001, 0x4, 0x10, 0xffff, 0x7f, 0x5, 0x7, 0x5, 0xf18, 0x0, 0x100, 0x3, 0x4, 0x10001, 0x7ff, 0x5, 0x2, 0x3, 0x1f, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000000000), 0xa}, 0x100, 0x2, 0x40, 0x4, 0x1, 0x0, 0x6}, r4, 0x5, r7, 0xa) 2018/03/27 07:45:24 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/03/27 07:45:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8}, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x80000) 2018/03/27 07:45:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000940), 0x0, 0x0, 0x0, 0x0) 2018/03/27 07:45:24 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x3, 0xffffffffffffff9c}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x92042, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x181000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000300)) syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x8000, 0x180) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000400)=0x60, 0x80000) r1 = dup(r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000200)={0x1000000000000000, 0x6000, 0x2, 0x0, 0x1}) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) rt_sigreturn() r2 = getpgid(0x0) ptrace$getregs(0xa, r2, 0x6, &(0x7f0000000100)=""/227) 2018/03/27 07:45:24 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0xd8}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) write(r0, &(0x7f0000000840)="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", 0x1000) 2018/03/27 07:45:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x100, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x420a02, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r2, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)=ANY=[@ANYBLOB="14000071366d0f43704da000000000"], 0x14}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 2018/03/27 07:45:24 executing program 5: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000800000000000000700000001fe2e3b9c8c7e682ec7413095588285c2727228f720952c97101ffb19e2d0658818a37924acef86fcaa3d8296b42512ee625985e9d4084d8dbd2b5d867055f3f9feb2c02cdedea2f9c5c31dd67b012f5ee5ea814ee3fd410292d78d4835e8643064f08b0649da6e03db25ad55e1818151fcd6363c575cbaaa3adc9caf43151341f6cd6351106418a407ab8a22e19d19f8fb9e9e68794e2319541bc21f3fa34dbcfae4621c9f22c5123d7706886635b0e69e287ae236a017900ad65219078ede318edd68"]) ioctl(r0, 0x8916, &(0x7f0000000000)) recvfrom$ipx(r0, &(0x7f00000000c0)=""/19, 0x13, 0x12000, &(0x7f0000000100)={0x4, 0x5f6, 0x2, "f266d5e3d25b", 0x100000000}, 0x10) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x6301}, 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/27 07:45:24 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000014c0)={&(0x7f00000013c0)={0x10}, 0xc, &(0x7f0000001480)={&(0x7f0000001400)=ANY=[@ANYBLOB="6c0000000f0918002abd7000fddbdf250700000758000000350a9883be46308a28a289ea884668b8077bba97f6f4ba36c1e21ecd309d9367f5fb30e3b15749819b215f68f179f2a76de38b04f222d45ec27f6f1094b378c9eca1307b92bb3dcabee200000000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000001}, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f0000000080)='pids.max\x00', 0x2) r3 = openat$cgroup_int(r1, &(0x7f0000000040)='pids.max\x00', 0x2, 0x0) fstatfs(r2, &(0x7f0000000180)=""/23) write(r3, &(0x7f0000000300)='5', 0x1) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)=""/110, &(0x7f0000000140)=0x6e) 2018/03/27 07:45:24 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1010, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2}, 0xc) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) read(r3, &(0x7f0000000000)=""/115, 0x73) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x10}, &(0x7f0000000280)=0xc) 2018/03/27 07:45:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0x14, &(0x7f0000000000)="1555bdb69e8947b58da655adba5ed698ff990e30"}) socket(0x1e, 0x1000000000005, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/03/27 07:45:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0xfffffffffffffe70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x2, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xffffefff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00008c3000)}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000dd6000), &(0x7f0000794ffc), &(0x7f000087cffc), &(0x7f0000f11f24)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="a9e5f152ff57909d42feb63d719d24f5b71f726bfe75e962ac6b930748c8439d4c8632375fdb7b366cde") accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) 2018/03/27 07:45:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x15, 0x6ff, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/27 07:45:24 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="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", 0x1000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000000200)='ns/uts\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) 2018/03/27 07:45:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e00ffffffffffffff0101000004001200"], 0x1}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/27 07:45:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x8001}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getpgrp(0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/03/27 07:45:24 executing program 5: r0 = memfd_create(&(0x7f0000000140)='ð0vmnet0\x00', 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000001c0)={0x81, 0x0, [0x5, 0x5, 0x7, 0x1]}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x6, 0x7, 0x6, 'queue0\x00', 0xd60}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x6}) dup2(r6, r5) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/27 07:45:24 executing program 2: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/27 07:45:24 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x103200, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000080)="05153f02a35193e76546e64b3f54ab6eff0ebce3b5f542b50b9ad1e8c911ee592d1e6e43d0c2dff6b07a405d4ea77a9a8b8088a9b0b90c5d2b76b1ced7912af8e1840975bc53a80b12cbcc90927107e89ef7343a408cffaeace4b28c1b263958582baa63419d3ebf918fe1f365816c4f75a7920d1a90f251b2631a1d2e1e958088a9dc2767d791d04edf662c033224ea740e2684f7e365fd8a41702f2370f3e3000709c0b9f7a02f64a42d42a61a7e6dbd5dd8cd56aa82a89815cb1a33a679a05727ac3ea7b7ea340986b817009a1b854c42df5ef104e894c20f6f4e36", &(0x7f0000000180)=""/84}, 0x18) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x3}, @in6={0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x48) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r2, 0x400, 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000300)=0x3) close(r2) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x1d, 0x2, 0x8001, 0xd94, 0x18, 0xffffffffffffffff, 0x5}, 0x2c) 2018/03/27 07:45:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00004e8000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x77) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x131, 0x0, &(0x7f0000000000)={0xa}, 0x1c) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x140000089f2, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xb54b7aaac2e177d9}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd0, r3, 0x100, 0x70bd27, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x64}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8005}, 0x4000000) 2018/03/27 07:45:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/03/27 07:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) ftruncate(r0, 0x1000) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) 2018/03/27 07:45:25 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@ipv4, 0x0}, &(0x7f00000000c0)=0x14) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000140)=0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', r1}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000280)=0x229d) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000013050000c35b000000000000000000006208792dd62908aff71838f443948ec389b386dbabb728deb9d4f37de7274c8207f98988ca40ff25da54d29e9bc00bdd0b83c716f62d59c7eae6096c8e65440c9293257aa6f5e80136604b0d29743c84b308ca071255101e34a7eeb569da80673bea0deb1d346bf6c181d9159a00883c21e7ae9a934a42e551679e7dc4def7a9b6e51f67382809d8a593fe0725f37fd3f34203f995136e7f6053ec8d800ac1f6ec8a724848383ff2e1505b22c0696bcb6b7b4e09c40372e70000000000", @ANYRES32=r3, @ANYBLOB="00000000000000d4cb000100aaaaaaaafa611b27"], 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000340)=0xffffffffffffffff, 0x4) getpeername$netlink(r2, &(0x7f0000000380), &(0x7f0000000440)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f00000002c0)}, 0x10) 2018/03/27 07:45:25 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)="4681970bb10800004b314c9db6717b3574ab42100b8b4b740247c788e57f5e603f14e019de975ee9260b328ddff0232e52f2dd2c5228dd88ff383ec714ae3449f30588706524f14eac671522900aed815af35bed7ae482815e05a7e96b3ded960689c22c5f595e16c09203e96aa1bf10c7707b5108c588d371533450f2c1fc794f224919961a7559cc512128fd2378302dde8a359b2d025977") clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7") flistxattr(r2, &(0x7f0000000140)=""/74, 0x6) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040), &(0x7f0000000080)=0x18) fchdir(r1) 2018/03/27 07:45:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x109000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) sendto$inet6(r0, &(0x7f0000000080)="0039ac1776b4012d8b4985d49b860fe52c61b9aab0bab0bbd3154f6d0c19cb998229a9489a73976d0d405e7cb075f47f1b702dd7a6eb4339148a930cd9f3280f21f9369aabd4a1108a45f6a1652e8bda000ae097bd35a289dfdd6480085940ed49fb7cbeee073a07250ab85277b8ff08b0f9f1095488d7e293051da3933bd9b2e9a521dbfc1fe834a8e225b1ab3ce350834ad2b86fa70df2fa8526eb6e33d8e3dabce03c1cae8e7f1cda7992121272eec02b712a2783c9e169d83c2830e048e9284c4e90c25d81660b1a3fb93c295c850929873be51ba26eaedb82882778444d21", 0xe1, 0x41, 0x0, 0x0) 2018/03/27 07:45:25 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000fc8000)=0x6, 0x4) 2018/03/27 07:45:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) pipe(&(0x7f0000000100)) inotify_init1(0x80800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) userfaultfd(0x80000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x7, &(0x7f0000005000/0x4000)=nil) 2018/03/27 07:45:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x10000, 0x200000) socket$inet(0x2, 0x80a, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) times(&(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0xff, 0x0, 0x417, 0x6, 0x12, 0x1}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x8012, r0, 0x0) 2018/03/27 07:45:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200000, 0x0) getrusage(0x1, &(0x7f0000000180)) fcntl$getflags(r2, 0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) [ 87.472677] QAT: Invalid ioctl [ 87.481990] QAT: Invalid ioctl 2018/03/27 07:45:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @ipv4}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0xe3, 0x7}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={r3, 0x4}, 0x8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000580)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0100001700000028bd7000fbdbdf2500000000000000000000000000000000000004d26c000000e000000200000000000000000000000000000000000000000000000000000000ac1414bb0000000000000000000000004e23ffff4e230003000080203a000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="ff020000000000000000000000000001fe8000000000000000000000000000bb4e2300004e2300bc000020a000000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0600000000000000ff7f00000000000001000000db030000ff7f000000000000030000000000000006000000000000003f0000000000000002000000000000000700000000000000dd00000000000000070000000000000096000000000000000000000000000000000002030000000080000000010400000002000026bd700014000d00fe8000000000000000000000000000bb"], 0x13c}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/27 07:45:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1849, 0x0) listen$netrom(r1, 0xd70) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/27 07:45:25 executing program 3: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0x9, 0x10000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000800)=0x9, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14003d5509060102000000000000000000000000"], 0x14}, 0x1}, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000780)="6e65742f616e79636173743600254973294bec816af969ed7ef6eb62289cdc5996b81bcb39cb12efa1bb43f27a74bc0bed20da18a2ea428844d0ea44a181e0e1b7f6450aa8258468fa0744a983c4e8fe89b722e9796221defb7350833357b7a8f59b7bb1b5") getdents64(r3, &(0x7f0000000080)=""/32, 0x61757060233a0030) getdents64(r3, &(0x7f0000000000)=""/77, 0x4d) capget(&(0x7f0000000680)={0x19980330, r0}, &(0x7f00000006c0)={0x81, 0xbdc1, 0x1, 0x1, 0x2, 0x80000000}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x6) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000700)={@empty, @multicast2=0xe0000002}, 0x8) io_setup(0x100000000000000, &(0x7f00000000c0)=0x0) io_submit(r4, 0x6, &(0x7f0000000640)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x40, r3, &(0x7f0000000100)="6355b91caec1a44bb9f2a346b6c8cca94fc576591f2254527ac570784297ec38abab05ea8a38b649c2855564d69d93ab47a9e4f7627fd1e42bc84cf9c2cfe7c27d5d32f704cc4997309a0092a08355dc31a0d60ef4c1130edfdb90149bc820c01a4344e78a32a4859ce0920644f851af33aa53928e392bb3e4bb2b2d784cf08ea0eac3482335c2791667069abbb8bb74c2aaa8f32adf3fc8790fabd5e57babba539b07501e97ebcb718a78ba955ed9e9eedaa164b82b73c5e67336c2ac530b87962712ad42e3c676c9c663defa1d4081c8dde77f94ec6123b3eb", 0xda, 0xc7b8, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x0, r3, &(0x7f0000000240)="0cbe818d62cffdafb36750502e4269ddae236da347b81c704508a1295c54f3e91f45ac45e847c463d9939891b2bcdfdcda900e03359886c7b0a4060345ad105ae7d1621d6496e0aacc3ef8dad284e40242178f1acd522cd7264fef1bbd4b7bf3808b379f6aa2269c59d6cc9430a98608e6cb", 0x72, 0x7, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x3, r3, &(0x7f0000000300)="fbd7dd60f19a5af1ad26b39e385fc179cd9e050371de", 0x16, 0x9, 0x0, 0x1, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffff800, r3, &(0x7f0000000380)="85309c6d27ad29f2f183d4d5181613ce361ead1a75832e89e2e49d2fdc3200da7534b7f5fccd6128da0e65a6c3ffe168aed265d863d9571fe32200eee1c90cb3f52148c193c80e19ba0d78fd4a33e971f147069448ccc71986f1a07302b33ccd1ed6141da8da3f7137b9e1c58284f8940ed235481bf5b994c6f2eb015ba6da73ff19ab8ada9d05b64389cb5acaa4bae9d3d5f3f53b0f0bf2b667c33d", 0x9c, 0xfffffffffffffff7, 0x0, 0x1, r3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x8001, r3, &(0x7f0000000480)="2943b058ee690225920b89c8a95c38452c062fffbc06f1975ff1de7f6643f5d026fae9ebd87c15f0a6d00e5e56af441c63a7ea6ff69a61b5bdf371d26a4e9ba279283787e6", 0x45, 0x7, 0x0, 0x1, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x40, r3, &(0x7f0000000540)="f9367b26854cc16661c457d8ce5a3f5ab65a308ebd7d1dc423986a7a6e133568c395c7211a86a9895bd8b2a4a1dce803f4c99eaca93465140413b8348d045386d4506c52e6380e8bd6a9727a5a2e40fedb3345acfa99db4f7b61bada9472a1a34f32d621474a61df13a2be976ccee04c5a9a63873668afb882ac23e08d1a63eb1fedde72f78b74fd6a45e2b276c971dbf0661a2a8e99ca3a02a86da4d9d146be51d6a41d562a0f99c8c2198343102d71071432820294d84fea66a3", 0xbb, 0x6, 0x0, 0x1, r3}]) [ 87.515522] QAT: Invalid ioctl [ 87.528976] QAT: Invalid ioctl [ 87.586610] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 87.604130] QAT: Invalid ioctl [ 87.619579] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 87.682154] QAT: Invalid ioctl 2018/03/27 07:45:26 executing program 4: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00000001c0)=0xd7, 0x4) r0 = socket$inet(0x2, 0x3, 0x800000000000002) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@ethernet={0x306}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}]}}], 0x2, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x40000000) 2018/03/27 07:45:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), 0x8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) 2018/03/27 07:45:26 executing program 6: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000040), 0x7fdd, &(0x7f0000003000/0x3000)=nil, 0x2) 2018/03/27 07:45:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x30000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x4800) r2 = add_key(&(0x7f0000001480)='big_key\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="31b91c667ec59a5cdaee7de7b19cbe13af6a948306043f50219462fa23bba64fe571fbfd3ebae70c52262cd1a5899cbaf229bf4cffed75b2b239e7ad854c41fda3d5d4e4df594607093fe1bf215d03a7ec", 0x51, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) r4 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="bec21da8ea103899be2781601cf695266ee785e8b13bcde1826f10b02343acb3960fde7d4f22de10cdfc4fe3751019299a7e356e0eb7", 0x36, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) keyctl$unlink(0x9, r4, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000016c0)=ANY=[@ANYBLOB="050000000100ee3d6f94060004000900040001da8f9c5addeb19b337db8ed4b640de44ab91ae9f800100000000000000f247d0c0d18385dd936e5fd9fb9e304124a6b0ff881e9ded510a7a33e2454247910ad7221fb155574cc6d0b3ba8e14e447fb0292623147fc57bf140f20ddf1d8fd9a5e7c703e01caa11b32409543e2dc58d9b68afaaac45b7e14e0bfc42a"], &(0x7f00000015c0)=0xe) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000001580)) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcc9) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000001800)={{&(0x7f0000001780)=""/66, 0x42}, &(0x7f0000001680), 0x1}, 0x20) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000001600)=""/61, &(0x7f0000001640)=0x3d) setgid(r7) 2018/03/27 07:45:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x5, 0x2, 0x101, r1}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/27 07:45:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x98, r2, 0x9, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4916}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x9d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x35}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5e77}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x44) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) rt_sigprocmask(0x1, &(0x7f0000000040)={0x6}, &(0x7f0000000080), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x3, 0x3, 0x7ff, 0x2, "29f26d9fa24e5542338a1afed8cb270107c93134495d38ab9e4182acb5e0d1ba73856a09379b48c19894fccf", 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000300)={0x7, 0x2, 0x9, 'queue1\x00', 0x7f}) 2018/03/27 07:45:26 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x637, 0x6, 0xfff, 0x4ff4}) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/27 07:45:26 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x2000000000007ba}, 0x4) 2018/03/27 07:45:26 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x2}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001264, &(0x7f0000000100)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x7, 0xffffffff7fffffff, 0x0, 0x3}, 0x8) 2018/03/27 07:45:26 executing program 0: r0 = socket(0x400000000000010, 0x3, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebbe45000000000000000000000000", 0xfffffffffffffecc) 2018/03/27 07:45:26 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x7, 0x2, 0xfffffffffffffc03, 0x7fffffff, "f739573e619793e6d3c05381adb1fa90a20a678588e9486f02affbaf65d7ff00c2283f858d742a1c407ec1b7", 0x3}) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000005000)) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0xfffffffffffffffe, 0x800) 2018/03/27 07:45:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000040)={'erspan0\x00', @ifru_map={0x9, 0x4, 0xcf, 0x3df, 0x3ff, 0x6}}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r1) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="22000048941b"], 0x6) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000240)) 2018/03/27 07:45:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x100) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe80c1c04551fa40372fbef3d241814f74cf01a28280d55bc46b4705a95f96741366ec02f29af1462c30a621d8da3a73ca332e983d4578b6b8db9a30765017c3ee22b9cddba48ea52ea5013f54d61f902c286751fbbac0db187621e08ea43eea58562439cf4b775518790be77dc6ff296aac8323333e247dc7e243298eb6149e92decad789134f9a85", 0xa7) [ 88.038547] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2018/03/27 07:45:26 executing program 3: socket$inet(0x2, 0x80003, 0xfffffffffffffa0a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'sit0\x00', 0x6}, 0x18) 2018/03/27 07:45:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x7a0d, 0xd876, 0x800, 0x8, 0x0, 0x383, 0x800, 0x8, 0x100000000000, 0x6, 0x1000, 0x80000000, 0xfff, 0x8, 0x10000, 0x100, 0x400, 0x6, 0x9, 0x6, 0x7ff, 0x2, 0x1, 0xff, 0x8001, 0x1e10000000000, 0x3, 0x3, 0x7, 0xc0f, 0x0, 0x7, 0x80000001, 0x3, 0x7, 0x689f, 0x0, 0xd78, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x2, 0x8, 0x2, 0x3, 0x101, 0x800}, r1, 0x2, r0, 0x9) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0x400, 0x2, {r2, r3/1000+10000}, {0x0, 0x2710}, {0x3, 0x0, 0x7e7c, 0x6}, 0x1, @can={{0x3, 0x1, 0xe8, 0xfff}, 0x2, 0x1, 0x0, 0x0, "795841f3fe77ccc3"}}, 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x800) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x2, [@random="397a56b0c499", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/27 07:45:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) pipe(&(0x7f00000000c0)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x63660d5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x8001, [0x400007, 0x3, 0x5, 0xcc, 0x51, 0x3, 0x5e, 0x5f60]}, 0x5c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) 2018/03/27 07:45:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x9, 0x5}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x31, "34d003f681a033a86288d3d41180749900776375205e13c9865fd9ca43372bec61342652b087537a77dea8b5df835d982c"}, &(0x7f0000000380)=0x39) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x4, 0x8743}, &(0x7f0000000400)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="91df4b5770a4fdff3ca0277a97dcc4d05e7c652d9440d992ec43704893c663e4efd88ec862f09c3e2df39b8b19b73be16c830d03527fb354d96d3242060927563d877f0484f6391477dbf07d4a761fa5c9cc3927be2d12067184369655ff2f47f0d1e697aab1781435298d58f581e2c0215f1b7ea1d0cd357d828407dcb0d618ad648427f58b9cddd81585c2eaf0e886f0b5dd75f23473a6af09d6caf989b5", 0x9f}], 0x1, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x2, 0x100000000, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x7, 0x5, 0xb4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x20c, 0x1, 0x85d, 0x101, 0x98b5, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0xc13, 0x207, 0xff9, 0x7, 0x2, 0x4, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x7, 0x200, 0x12e, 0x83b, 0x5, 0x8, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x7f, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x1f, 0x7ff, 0x48cb}}], 0x150, 0x40}, 0x4004) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/27 07:45:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = dup2(0xffffffffffffff9c, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) 2018/03/27 07:45:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r0, &(0x7f0000000080)=""/32, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/27 07:45:26 executing program 3: r0 = socket(0xa, 0x2, 0x0) fchmod(r0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x34, 0x5, 0x4, 0xa}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xc1, "2a9577035949ff8ec7794cf6d8958a848c757e983a5c11ab2dca49057ac449f5c5a8a56cb88cf5513ec9609b7ca78b3758db57a0b403e527b905ccc208691b0f1b2f402e682184d1a7bf3f78bb799b9d83c812e9b58cd3c8ae1d852f3eedc1cafcacf8c477c56ec547e7d4a5daf4f782bb032dc8518da3f7f2bd8fd791b3e2cc0fc2fd718bee0cc3846e9d823b76e4494410465d484cc9ebafc0f19bb4bc3263b618c30cec146ad31cabf21c34e69ea92e4bcfbb8d2a65d8767cf59f96e721c085"}, &(0x7f0000000340)=0xc9) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x60, &(0x7f0000000040)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xfe5e) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/27 07:45:26 executing program 7: r0 = socket(0x4, 0x6, 0x3) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x2de17bdc, 0x9}) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/76) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff82, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r7 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000480)={0x0, 0x0}) shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000500)={{0x0, r5, r6, r7, r8, 0xa0, 0x5}, 0x10001, 0x40, 0x7c, 0x100000000, r9, r10, 0x40}) gettid() mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000640)={0x3, &(0x7f0000000800)=[{0x7, 0x8000, 0x4e13, 0x8}, {0xfffffffffffffffc, 0x0, 0x0, 0xffff}, {0x7, 0xfffffffffffffff9, 0x3, 0xb9ad}]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r11 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r11, 0xc0306201, &(0x7f0000007000)={0xb5, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0563044080000000889aa7c84ef1b19017af724015e930aac7b037bfe7e84d6a0f0bf9653beabb5b2197f383000012420b8df39f3ac1aafb6b8c11637cb962f9911ee15bdcbf317a20bd2ac162032a93ead0ea4b86ac1a68c3f176433a2113912e0b170bc2f1a1fae7b863d7619badaca07984b5863fd4d7afbeefd49fad00c34c6fbd2c3a237de3caceaa25f72b0ab7d7aceafb4c46009f57671f0c6644f7bd842c51116b2268526129824adeef00dc2577588713"], 0xb0, 0x0, &(0x7f0000000680)="3b96fa7a5b1bfad908d2a8bb95dd032bafd1e6cde317569b39cc2b7e5aec256a39508a46a550652b04e4f4aaba7de1c7f631472f490b931cd92f6f49c556d46e500994170993f2bdc67ba5239261ee18081254bd47ed3fb710da6e32c01e8de94fdc036cfb03000000000000006e5b812b7347b1fff64714b497352f724f77af5fcbbf2afc8963bde54902feec050a6bd30fc5ac34fe1f0bbb48466e2ec5ea150dde34fe153854dd8e5148fb9a56a504"}) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x88ef}, @hdr={0x1, 0x7, 0x3ff, 0xe8d8, 0x4}, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @empty, [], {@can={0xc, {{0x4, 0x4, 0x7fffffff, 0x1ff}, 0x1, 0x2, 0x0, 0x0, "08d809277bebb402"}}}}}, 0x2c) r12 = msgget(0x1, 0x80) msgrcv(r12, &(0x7f0000000040)={0x0, ""/180}, 0xbc, 0x611e6b035e39ef78, 0x3800) 2018/03/27 07:45:26 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/rt6_stats\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x6, 0x800, 0x18d}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0x9, 0x0, 0x401}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x800, 0x4, 0xb, 0x6}) 2018/03/27 07:45:26 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="5cf8ece6115c886ccb9c10700034fe7a713c84d6d26aa37d5433aef4b5cf7665ad35879985c8970a8367b2955ab8c910a79fd548c1edad29d436762c4357aa2a86aa0d71f581e95908ddcfe0c70000000000000000000000000000"]}) 2018/03/27 07:45:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/03/27 07:45:26 executing program 2: r0 = socket$inet6(0xa, 0x8000000003, 0x80) connect$inet6(r0, &(0x7f00003adfe4)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x1}, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/27 07:45:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xb28965221fc36b7c, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x100000001, &(0x7f0000000280)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000300)=r2) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r3) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) setuid(0x0) 2018/03/27 07:45:26 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) r3 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev_mcast\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) [ 88.450439] binder: 10673:10686 Acquire 1 refcount change on invalid ref 128 ret -22 [ 88.458422] binder: 10673:10686 unknown command -928540024 [ 88.488952] binder: 10673:10686 ioctl c0306201 20007000 returned -22 [ 88.538269] binder: 10673:10709 Acquire 1 refcount change on invalid ref 128 ret -22 [ 88.546245] binder: 10673:10709 unknown command -928540024 [ 88.557647] binder: 10673:10709 ioctl c0306201 20007000 returned -22 2018/03/27 07:45:26 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x6, &(0x7f0000000040)={0xfffffffffffffffd}) 2018/03/27 07:45:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x7fffffff}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/03/27 07:45:26 executing program 6: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x9) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x2, 0x40}, {0x2, 0x7fffffff}, 0x9, 0x2, 0x6}) 2018/03/27 07:45:26 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) connect(0xffffffffffffffff, &(0x7f0000000100)=@ipx={0x4, 0x80000000, 0x3, "c9ecef36fd54", 0x2800000000000000}, 0x80) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r0, 0x1, 0x3}, 0x98) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8101, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000001c0)=""/52, &(0x7f0000000200)=0x34) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x200, 0x3, 0x201, 0xfffffffeffffffff, 0x6, 0xfff, 0x3, 0x8, r2}, 0x20) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/27 07:45:26 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)="40656d31e826236370757365746b657972696e6700"], &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='vmnet0\x00', &(0x7f0000000180)='Xsystem\x00', &(0x7f00000001c0)='!\x00', &(0x7f0000000200)=',\'keyring%-\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='trustedvboxnet0\x00']) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0xf000, r0, r1, 0xee, 0x5, 0x2000) syz_fuseblk_mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', 0x7000, r0, r1, 0x7f, 0x9, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x403, 0x0) 2018/03/27 07:45:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x10001, 0x4) r2 = accept$alg(r0, 0x0, 0x0) write$eventfd(r2, &(0x7f00009b5ffe), 0x8) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x674, 0x392c, 0x5, 0x0, 0x5, 0x104000, 0x0, [], 0x1}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x402) 2018/03/27 07:45:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="95b9cb0417f8bb7696fbb6e135e02e2c16a8c976e8768a342f481c7c031045a90cb7f3baaa2a19f70527bcab19e20311934c1a6e09072b153d8d6669e6e3d7f1a03ef144e62ac90b2ae1024ee30db450b6acb27779cfffd6e006d2f8ceb873076357e4219c4fc25791d876069ff64807adbc780991100108392997bab7dfad7a709ecb75bf1981be87789512df3d49eac6baa67afeb309d2f874e30b2188f6343d727fcacd4aa409f4eb158fcb14fd942fa492d3d461ee27e599d84b788c30f084a786bec78e1246ce7ad77adaa4a0e4b920829986b9b3c13d30749028a2b8c1b87b91e8463a182ef0a9a77c13fe7a681a7d95") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)='gretap0\x00'}) 2018/03/27 07:45:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c00000014a0140039e576bb5a1bd419012c010000000000000a10002282000062fca300837fa1041089cc1a7b53810fec602fde851c1178561808a47800005ee05edbf195c24f5331b21107360db87450a5049a6cf7847cbc4c6015ee8d1cd3934875da935d4986acb8db1bb1f4ff7cfc6491cf3503fc9fa6a531da3eebf94965dd45efde91bba1ead460a90904c4d8eeb2ad2a1f5b0c34cce1383885d5a378232aeefe4d54655c0c6ebe89b8a961d76242c43040a51f86ea503676415a5c65fd4c", @ANYRES32=r1, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/27 07:45:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000065e000)=ANY=[@ANYBLOB="3801000010001307000000000000000000000000000000000000000000000000004e2000004e2000000200000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffe0000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x8, 0x2, [0x6, 0x7]}, 0xc) 2018/03/27 07:45:27 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r2 = accept(r1, &(0x7f0000001080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001140)=0x0) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000002980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002940)={&(0x7f0000001200)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="b81272000c00920006000000000000006679f6e503f255c7cc8c8c461c7265a59b60eeea573c4fb9db1317dba9bb2902ea1efa9b47c465bf2fc51d29f9f729ddef119e7be2b3b25a88eab033cb26a4e74c7585bd4285bdc36e5ca99ca92f1c2833ee542733843835eb6d363ce044bcf8543f08006d00", @ANYRES32=r1, @ANYBLOB="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"], 0x1704}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/03/27 07:45:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xfffffffffffffd7d, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0xfffffffffffffffe) 2018/03/27 07:45:27 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000), 0x0) 2018/03/27 07:45:27 executing program 2: socket(0x5, 0x80007, 0x310d) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/03/27 07:45:27 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000bc0)={0xffffffff}, 0x2}}, 0x20) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/84) write$rdma_cm(r0, &(0x7f00000000c0)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) 2018/03/27 07:45:27 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000000"]) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0xbc, 0x24, [0xfff, 0x1, 0x18, 0x5, 0x50a, 0xffff, 0x4, 0x0, 0x5b]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000080)=""/28, &(0x7f0000000140)=""/81, &(0x7f00000000c0)=""/63, 0x2}) 2018/03/27 07:45:27 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20800, 0x14) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10013, r0, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/27 07:45:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0x3639709e}}, [0x2, 0xfffffffffffffc00, 0x2e0, 0x1, 0xffffffffffff0001, 0x6, 0x6, 0x2, 0x9, 0x101, 0x3, 0x0, 0x8, 0x4, 0x4]}, &(0x7f0000000140)=0x100) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000240)={0x9, 0xfffffffffffffffc, 0x800, 0xf0, 0x0, 0x9, 0x5, 0x7, 0x4b7d, 0x2, 0x4, 0x1}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) ptrace$peek(0x3, r3, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/27 07:45:27 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x8) dup3(r0, r0, 0x80000) 2018/03/27 07:45:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x2, 0x9}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b58ff8)='./file0\x00', r1, r2, 0x1000) 2018/03/27 07:45:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000009c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x6, 0xfffffffffffffffd) syz_emit_ethernet(0x583, &(0x7f00000000c0)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x2, 0x4, 0x4}], {0x8100, 0x7, 0x5, 0x2}}], {@mpls_mc={0x8848, {[{0x0, 0x57, 0x7, 0x7}, {0x6, 0x401, 0x5, 0xc9}, {0x33bd, 0x6, 0x1, 0x1e4}, {0x0, 0x2, 0x9, 0x7}], @ipv6={0xeb97, 0x6, "8b1988", 0x535, 0x0, 0x81, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x7d, 0x3f, [], [@generic={0x1, 0xe3, "e41a9fa3bf0e0f5970c7f2456e681673db5f19087a84d9af15b099c097adb59e86d21d0fb5560222264933d11773ae965c50baaa95979eeaadad5efe5c24f0b2f3ab4d0f2c20035a6ac6bdc980d9b8c306400a70ddd2516bbdb5ba0fd89d2e03ecd8eca28a3ef6a4a905b715dfec006bfe5be7716025079afbec09dd5e493c55577c04017b6da7f89a4d1672223a6fd5cf0f589705bfd881e2c0df9bd6c6743a5a53d0d82847e975c191d4ababc13346ba27a5dd82302aed00b2a2b2c060817e93a8a205c5034b856fce5926a586ccd8e99c3da58e448050f19fb8dd089c063de5f83b"}, @generic={0x0, 0xf6, "aad0b7caa7cd662a6fb1394ac994b17392a3b608d176508dba17dbe9fb85d18425a0d76eddcdccd3f18503501a2ef914bc3da224dfe51be44862893513c91c4cf0f3a7293bb1b7d5c447afb69076799a5676054813536af2c133428ba31e08b2303650b71780a4c00eef6db22553787d2934cd85ab391e2b3519781d9d1cc9d5218d215b51f4be4711f2c720ebd40a619f6fe3c2cdb449ef424206051bd8d3da590b48b7b22220b06a4bc8faca9b855e262a9eff032468169dbec705a4d1c018bcdf1d9d48c271ae8f62754514b1fbf16c10330ede7a757daf7e209f40d50b4227a9d1c5f75638832b18b8bbab6377cdbe3ab9039fab"}, @calipso={0x7, 0x18, {0x1f, 0x4, 0x5, 0x6ebd, [0x9, 0x6]}}, @ra={0x5, 0x2, 0x3}]}, @dstopts={0xff, 0x0, [], [@jumbo={0xc2, 0x4, 0x4d94}]}, @dstopts={0x7f, 0xf, [], [@jumbo={0xc2, 0x4, 0x401}, @ra={0x5, 0x2, 0xdfd}, @jumbo={0xc2, 0x4, 0x10001}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x18, {0x7, 0x4, 0x3, 0x5, [0x200000000000, 0x0]}}, @calipso={0x7, 0x40, {0x2, 0xe, 0x2, 0x6, [0x2, 0x4, 0xfffffffffffffffc, 0x800, 0x491, 0x10000, 0x5]}}]}, @hopopts={0x6, 0x3, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0xff, 0x12, 0x4, 0x9, 0x7, 0x9, 0x8, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xd}, @dev={0xfe, 0x80, [], 0x13}]}, @dstopts={0x0, 0x16, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x17}}, @jumbo={0xc2, 0x4, 0x97}, @generic={0x8, 0x94, "a121192d06a5ff5b04ce2fcf6adfb83cf4c25c91ed52c5f5edd7adac0f4361dc4f5762509d370c8bcc1dc9e7b2b9ad1d13480eca9776f58fadac1318fa06982fc3a8af1d3a34cd9df260f04356a72a27ded48ddbb1e42df78ae400aaefb784638a47b2f4dee1ab2da55110a5c00ab2f5585a88de87cc914b82875c67cf8cc9671e18ac05aad8a764bc7cc9136be19abde6b11bea"}, @enc_lim={0x4, 0x1, 0x8000}]}, @routing={0x2b, 0xc, 0x2, 0x9c8, 0x0, [@ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}], @tcp={{0x4e20, 0x4e20, r0, r1, 0x7, 0x0, 0xa, 0xc2, 0x3, 0x0, 0x5, {[@md5sig={0x13, 0x12, "303bff3e894da151fc39a3d6b8dee078"}, @nop={0x1}]}}, {"586cee9a46f2d945c3851cf94c90a07efa422e81087457825a63f803cc52232abfc2817b902d6e92c4e0dd51c474026bddd265d9beab859755b0ae934c5869a78ae8e1c70dee7581be7127926777ff236954040eae310bf5fc10d05e7ccc9e2e49d6b2d8da32474ea94e4679f95b264c1819af7fb223a5ad72f37186b0e5265b700bf1c54a"}}}}}}}}, &(0x7f0000000680)={0x1, 0x1, [0x46, 0x6ca, 0x4ef, 0xaee]}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/27 07:45:27 executing program 7: r0 = socket$inet(0x2, 0x8080e, 0x500d5a17) accept4(r0, 0x0, &(0x7f0000000000), 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x40) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) 2018/03/27 07:45:27 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0xb2a, 0x40, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r2) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/27 07:45:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0x0, 0x1000000000000008}, 0x2c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x7, 0x8}, 0xc) 2018/03/27 07:45:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d19000)=0x45b, 0xfffffffffffffd58) 2018/03/27 07:45:27 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xb45d, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000229bd7000fcdbdf2503000000080003003c00020008000300000000000800040000000000080001004e230000"], 0x34}, 0x1, 0x0, 0x0, 0x4004014}, 0x40040) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000240), 0x4) 2018/03/27 07:45:27 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) socket$l2tp(0x18, 0x1, 0x1) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/27 07:45:27 executing program 4: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) [ 88.925649] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 88.930409] binder: 10756:10764 ioctl 5402 20000240 returned -22 2018/03/27 07:45:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$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) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x8) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/27 07:45:27 executing program 5: ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x9, 0x5, 0x7, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x43f, 0x3, 0x0, 0x100, 0x101, 0xe7a, 0xff, {r0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xe715, 0x1ff, 0x5e04}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) 2018/03/27 07:45:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) [ 88.998645] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 89.033475] binder_alloc: binder_alloc_mmap_handler: 10756 2000c000-2000e000 already mapped failed -16 2018/03/27 07:45:27 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000300)=""/253, 0xfd, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0xffffffff00000001) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000100), 0x3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)="2f70726f632f7379732f6e65742f697076798076732f706d74755f6469736300", 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x41, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000240)=r4, 0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000400)=0x0) tkill(r5, 0x31) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) getpeername$llc(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) 2018/03/27 07:45:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x802) ioctl(r0, 0x10000002284, &(0x7f0000b3bfff)) [ 89.064415] binder: 10756:10794 ioctl 5402 20000240 returned -22 2018/03/27 07:45:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)=ANY=[@ANYBLOB="e0000002810000010000000002000000e0000001ac14ffaa"], 0x18) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x3}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/27 07:45:27 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001240)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001280)=0x4, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8b, "6e67ce2a850df337e1de680a9c946a80530743b574e68545c1613c7c0bf82c6c997f74edc172c3390ac970a8c9fd26ce7e0e3b5013e3f666b9b4bc3662c18d129e9f08e7ef003f1ac68425b61aa01756f45f03fb8faf9b070dbb179bbcc273588c3cc6e66244daeaa15d9a192bda5acd075467b66a0f74ef07e3f1811edc7a6b0f69b1a8d42801b2290b7a"}, &(0x7f0000000180)=0x93) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000000080)=0x8) ioctl(r1, 0x4010000000001277, &(0x7f0000000000)) 2018/03/27 07:45:27 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x1ff7ffffc) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) readahead(r2, 0x8, 0x800000000) 2018/03/27 07:45:27 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff03010018bd"], &(0x7f0000000340)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="c242edb77e9a8b20e3dd63fedfebf657844d9c03000e7e94b6f3fd839c47319365b101076d090d4b93977b293fe05a982a7e4978930c91736066ba073123d7dd50ecc7281a180e977d7073750e303ef89e86ad93e23d0dab1a8c53fa74466e1ab8c4783daa41a1675ba96a93956040e2a8be0f556fd111bd5607de174863c07438e7140d5f85c15850e59f0e7fed5913e1af243953deb63f2a141d1f6ce7508ca524472e6063bd806ee0cc1a2d2b2970cb3111d53dcdcb2683062c04993341d1d5d501c69e1a5b5e55d992c7927413d89e4b8676b84d5cba40f26671ef065fd8c538fdfc76affb37", 0xe8}, {&(0x7f0000000180)="57ad4cb78c", 0x5}, {&(0x7f00000001c0)="91037183ca8f6dbce8811ec1f7c2cad4dd984b395ca487d307fa1eaab42027722c65e6d36d0f3d7151f9b7ed93266acb6b6326535aeda809033b929e9998a875df2d", 0x42}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000240)="79bce2c8939097b3feb7", 0xa}], 0x5, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8204, 0x7ff, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x4, 0x800, 0x8, 0x3, 0x7, 0xffffffffffff489c, r2}}, @init={0x18, 0x84, 0x0, {0xb8, 0x47, 0x4, 0x1}}], 0x90, 0x20000000}, 0x80) r3 = socket(0xb, 0x807, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/27 07:45:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x7fd, 0x0) r3 = socket(0x240000000018, 0x0, 0x2) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) r4 = memfd_create(&(0x7f0000000040)='/dev/ashmem\x00', 0x1) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000080)={0x4, 0x7, 0x1ff, 0x5, 0x3, 0xfffffffffffffffb}) 2018/03/27 07:45:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xce3, 0x0) 2018/03/27 07:45:27 executing program 7: r0 = semget$private(0x0, 0xa, 0x2000000) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000), 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x3, 0x20200) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1, @empty, 0x800}, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0xce, [0x100000000, 0x7, 0x6, 0x6, 0x6, 0x8, 0x6, 0x34d]}, 0x5c) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) semop(0x0, &(0x7f0000176ff5), 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$fuse(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000001180)=""/230) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/27 07:45:27 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x4, 0x1000}, 'port1\x00', 0xa, 0x420, 0xe683, 0x7, 0x6, 0x0, 0x7, 0x0, 0x0, 0xa}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000001c0)={0x10000, 0x7000, 0x3b6c, 0x5, 0x2}) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000380)="03", 0x1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sched_getattr(r1, &(0x7f0000000180), 0x30, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7fffffff) 2018/03/27 07:45:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) fcntl$addseals(r0, 0x409, 0x4) 2018/03/27 07:45:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') fcntl$addseals(r0, 0x409, 0x2) readv(r0, &(0x7f000005a000)=[{&(0x7f0000000180)=""/203, 0xfa}], 0x1000000000000213) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) 2018/03/27 07:45:27 executing program 7: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x6, 0x70, 0x5, 0x3, 0x6, 0x100000000, 0x0, 0x7, 0x808, 0x1, 0x8, 0xd7c, 0x0, 0x0, 0x100000000, 0x6, 0xb9, 0x4, 0x6, 0x1, 0x5, 0x93, 0x9, 0xe31b, 0x80, 0x6, 0x4, 0xfffffffffffff164, 0x9, 0x8700000000000000, 0x5e, 0x4, 0x22, 0x9, 0x4, 0xbe1, 0x7, 0xfffffffffffffffe, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x2400, 0x9, 0x8, 0x5, 0x0, 0x4, 0x3}, r2, 0xc, r1, 0x9) tkill(r0, 0x1000000000013) r3 = shmget(0x1, 0x4000, 0xa51, &(0x7f00008c8000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000000c0)=""/171) 2018/03/27 07:45:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x40) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/27 07:45:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000140)) prctl$getname(0x10, &(0x7f0000000180)=""/199) accept$ipx(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x10) sendto$inet(r1, &(0x7f00000003c0), 0x354, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/27 07:45:27 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) shutdown(r0, 0x400000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x200}, {0x3}, {0x3, 0x8}, {0x4, 0x2}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0xb) 2018/03/27 07:45:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) socketpair(0x4, 0x2, 0x297, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x800) r5 = socket$alg(0x26, 0x5, 0x0) close(r5) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00000bbfe8)="ad", 0x1) r7 = accept$alg(r5, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r8, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f000007d000)="b3", 0x1}]) mq_timedreceive(r2, &(0x7f0000000100)=""/219, 0xdb, 0x6, &(0x7f0000000080)={r3, r4+30000000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {r9, r10/1000+10000}}) ioctl(r0, 0x4400000000001260, &(0x7f0000000000)) 2018/03/27 07:45:27 executing program 4: r0 = socket(0x10, 0x803, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x4, {0xa, 0x4e22, 0x926, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x80) 2018/03/27 07:45:27 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) 2018/03/27 07:45:27 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xa, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0xf, 0x1, 0x0, r1}, @jmp={0x5, 0x6, 0xf, 0x5, 0x7, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x0, 0x2, 0x7, 0x0, 0x0, 0xfffffff8, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x8, 0x64, &(0x7f00000001c0)=""/100, 0x40f00, 0x1, [], r2}, 0x48) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) [ 89.551868] audit: type=1326 audit(1522136727.777:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10845 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 [ 89.571585] audit: type=1326 audit(1522136727.778:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10845 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=273 compat=0 ip=0x40ba84 code=0x0 2018/03/27 07:45:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000001080), 0xffffffffffffffff, &(0x7f00000010c0), 0x0, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x880, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='ocfs2\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0xb, &(0x7f0000000000), 0x20) 2018/03/27 07:45:27 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000310000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000040)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00005d8ff8)={0x3}) 2018/03/27 07:45:27 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0x60, 0x2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket$inet(0x2, 0x3, 0x20000000002c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) sendto$inet(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000cf9000)={0x2}, 0x10) 2018/03/27 07:45:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000f80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x548) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/03/27 07:45:27 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000140)={{0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'rr\x00', 0x2, 0x1, 0x49}, {@empty, 0x4e22, 0x10002, 0x4, 0xfff, 0x1f}}, 0x44) ioctl$TCFLSH(r3, 0x540b, 0x2) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r4 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000200)=""/140, &(0x7f00000002c0)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000001c0)='\x00', 0x1, 0x2) tkill(r4, 0x1000000000016) [ 89.685213] ------------[ cut here ]------------ [ 89.690997] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 89.700790] WARNING: CPU: 0 PID: 7324 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 89.709522] Kernel panic - not syncing: panic_on_warn set ... [ 89.709522] [ 89.716859] CPU: 0 PID: 7324 Comm: kworker/u4:5 Not tainted 4.16.0-rc7+ #368 [ 89.724018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.733354] Workqueue: ib_addr process_one_req [ 89.737906] Call Trace: [ 89.740467] dump_stack+0x194/0x24d [ 89.744069] ? arch_local_irq_restore+0x53/0x53 [ 89.748717] ? vsnprintf+0x1ed/0x1900 [ 89.752493] panic+0x1e4/0x41c [ 89.755657] ? refcount_error_report+0x214/0x214 [ 89.760393] ? show_regs_print_info+0x18/0x18 [ 89.764868] ? __warn+0x1c1/0x200 [ 89.768298] ? debug_print_object+0x166/0x220 [ 89.772767] __warn+0x1dc/0x200 [ 89.776025] ? debug_print_object+0x166/0x220 [ 89.780496] report_bug+0x1f4/0x2b0 [ 89.784100] fixup_bug.part.11+0x37/0x80 [ 89.788133] do_error_trap+0x2d7/0x3e0 [ 89.791995] ? vprintk_default+0x28/0x30 [ 89.796036] ? math_error+0x400/0x400 [ 89.799808] ? printk+0xaa/0xca [ 89.803059] ? show_regs_print_info+0x18/0x18 [ 89.807529] ? __usermodehelper_disable+0x2f0/0x2f0 [ 89.812519] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.817338] do_invalid_op+0x1b/0x20 [ 89.821027] invalid_op+0x1b/0x40 [ 89.824455] RIP: 0010:debug_print_object+0x166/0x220 [ 89.829526] RSP: 0018:ffff8801cdcaf210 EFLAGS: 00010086 [ 89.834859] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815b7bde [ 89.842099] RDX: 0000000000000000 RSI: 1ffff10039b95df2 RDI: 1ffff10039b95dc7 [ 89.849339] RBP: ffff8801cdcaf250 R08: ffffffff87b3b658 R09: 1ffff10039b95d99 [ 89.856587] R10: ffffed0039b95e71 R11: ffffffff87b3b658 R12: 0000000000000001 [ 89.863834] R13: ffffffff87b16640 R14: ffffffff86e59240 R15: ffffffff8147fea0 [ 89.871088] ? __usermodehelper_disable+0x2f0/0x2f0 [ 89.876086] ? vprintk_func+0x5e/0xc0 [ 89.879871] debug_check_no_obj_freed+0x662/0xf1f [ 89.884697] ? free_obj_work+0x690/0x690 [ 89.888728] ? trace_hardirqs_on+0xd/0x10 [ 89.892853] ? cma_deref_id+0x2c/0x30 [ 89.896627] ? __lock_is_held+0xb6/0x140 [ 89.900665] ? debug_check_no_locks_freed+0x264/0x3c0 [ 89.905830] ? cma_work_handler+0x1d0/0x1d0 [ 89.910124] kfree+0xc7/0x260 [ 89.913209] process_one_req+0x2e7/0x6c0 [ 89.917244] ? addr_resolve+0xbc0/0xbc0 [ 89.921191] ? __lock_is_held+0xb6/0x140 [ 89.925235] process_one_work+0xc47/0x1bb0 [ 89.929443] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.934601] ? trace_hardirqs_on+0xd/0x10 [ 89.938732] ? pwq_dec_nr_in_flight+0x450/0x450 [ 89.943387] ? __schedule+0x903/0x1ec0 [ 89.947261] ? trace_hardirqs_off+0x10/0x10 [ 89.951559] ? trace_hardirqs_off+0x10/0x10 [ 89.955870] ? lock_acquire+0x1d5/0x580 [ 89.959815] ? lock_acquire+0x1d5/0x580 [ 89.963760] ? worker_thread+0x4a3/0x1990 [ 89.967882] ? lock_downgrade+0x980/0x980 [ 89.972009] ? lock_release+0xa40/0xa40 [ 89.975961] ? pr_cont_work+0x130/0x130 [ 89.979910] ? do_raw_spin_trylock+0x190/0x190 [ 89.984475] worker_thread+0x223/0x1990 [ 89.988421] ? trace_hardirqs_on+0xd/0x10 [ 89.992556] ? process_one_work+0x1bb0/0x1bb0 [ 89.997029] ? put_task_stack+0x116/0x270 [ 90.001150] ? finish_task_switch+0x539/0x7e0 [ 90.005628] ? copy_overflow+0x20/0x20 [ 90.009504] ? __schedule+0x903/0x1ec0 [ 90.013376] ? trace_hardirqs_off+0x10/0x10 [ 90.017677] ? find_held_lock+0x35/0x1d0 [ 90.021719] ? find_held_lock+0x35/0x1d0 [ 90.025756] ? complete+0x62/0x80 [ 90.029189] ? __schedule+0x1ec0/0x1ec0 [ 90.033135] ? do_wait_intr_irq+0x3e0/0x3e0 [ 90.037428] ? __lockdep_init_map+0xe4/0x650 [ 90.041810] ? do_raw_spin_trylock+0x190/0x190 [ 90.046362] ? lockdep_init_map+0x9/0x10 [ 90.050394] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 90.055469] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.060457] ? trace_hardirqs_on+0xd/0x10 [ 90.064576] ? __kthread_parkme+0x176/0x240 [ 90.068875] kthread+0x33c/0x400 [ 90.072214] ? process_one_work+0x1bb0/0x1bb0 [ 90.076682] ? kthread_stop+0x7a0/0x7a0 [ 90.080639] ret_from_fork+0x3a/0x50 [ 90.084337] [ 90.084339] ====================================================== [ 90.084341] WARNING: possible circular locking dependency detected [ 90.084343] 4.16.0-rc7+ #368 Not tainted [ 90.084345] ------------------------------------------------------ [ 90.084347] kworker/u4:5/7324 is trying to acquire lock: [ 90.084348] ((console_sem).lock){..-.}, at: [<000000001a157cb8>] down_trylock+0x13/0x70 [ 90.084353] [ 90.084355] but task is already holding lock: [ 90.084356] (&obj_hash[i].lock){-.-.}, at: [<000000009d8ab0e3>] debug_check_no_obj_freed+0x1e9/0xf1f [ 90.084362] [ 90.084363] which lock already depends on the new lock. [ 90.084364] [ 90.084365] [ 90.084367] the existing dependency chain (in reverse order) is: [ 90.084368] [ 90.084369] -> #3 (&obj_hash[i].lock){-.-.}: [ 90.084375] _raw_spin_lock_irqsave+0x96/0xc0 [ 90.084376] __debug_object_init+0x109/0x1040 [ 90.084378] debug_object_init+0x17/0x20 [ 90.084380] hrtimer_init+0x8c/0x410 [ 90.084381] init_dl_task_timer+0x1b/0x50 [ 90.084383] __sched_fork+0x2bb/0xb60 [ 90.084384] init_idle+0x75/0x820 [ 90.084386] sched_init+0xb19/0xc43 [ 90.084387] start_kernel+0x452/0x819 [ 90.084389] x86_64_start_reservations+0x2a/0x2c [ 90.084391] x86_64_start_kernel+0x77/0x7a [ 90.084392] secondary_startup_64+0xa5/0xb0 [ 90.084393] [ 90.084394] -> #2 (&rq->lock){-.-.}: [ 90.084400] _raw_spin_lock+0x2a/0x40 [ 90.084401] task_fork_fair+0x7a/0x690 [ 90.084403] sched_fork+0x450/0xc10 [ 90.084404] copy_process.part.38+0x17c9/0x4bd0 [ 90.084406] _do_fork+0x1f7/0xf70 [ 90.084407] kernel_thread+0x34/0x40 [ 90.084409] rest_init+0x22/0xf0 [ 90.084410] start_kernel+0x7f1/0x819 [ 90.084412] x86_64_start_reservations+0x2a/0x2c [ 90.084414] x86_64_start_kernel+0x77/0x7a [ 90.084415] secondary_startup_64+0xa5/0xb0 [ 90.084416] [ 90.084417] -> #1 (&p->pi_lock){-.-.}: [ 90.084423] _raw_spin_lock_irqsave+0x96/0xc0 [ 90.084424] try_to_wake_up+0xbc/0x15f0 [ 90.084426] wake_up_process+0x10/0x20 [ 90.084427] __up.isra.0+0x1cc/0x2c0 [ 90.084429] up+0x13b/0x1d0 [ 90.084430] __up_console_sem+0xb2/0x1a0 [ 90.084432] console_unlock+0x5af/0xfb0 [ 90.084433] do_con_write+0x106e/0x1f70 [ 90.084435] con_write+0x25/0xb0 [ 90.084436] n_tty_write+0x5ef/0xec0 [ 90.084438] tty_write+0x3fa/0x840 [ 90.084439] __vfs_write+0xef/0x970 [ 90.084441] vfs_write+0x189/0x510 [ 90.084442] SyS_write+0xef/0x220 [ 90.084444] do_syscall_64+0x281/0x940 [ 90.084446] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 90.084447] [ 90.084447] -> #0 ((console_sem).lock){..-.}: [ 90.084453] lock_acquire+0x1d5/0x580 [ 90.084455] _raw_spin_lock_irqsave+0x96/0xc0 [ 90.084456] down_trylock+0x13/0x70 [ 90.084458] __down_trylock_console_sem+0xa2/0x1e0 [ 90.084460] console_trylock+0x15/0x70 [ 90.084461] vprintk_emit+0x5b5/0xb90 [ 90.084463] vprintk_default+0x28/0x30 [ 90.084464] vprintk_func+0x57/0xc0 [ 90.084466] printk+0xaa/0xca [ 90.084467] __warn_printk+0x90/0xf0 [ 90.084469] debug_print_object+0x166/0x220 [ 90.084471] debug_check_no_obj_freed+0x662/0xf1f [ 90.084472] kfree+0xc7/0x260 [ 90.084474] process_one_req+0x2e7/0x6c0 [ 90.084475] process_one_work+0xc47/0x1bb0 [ 90.084477] worker_thread+0x223/0x1990 [ 90.084478] kthread+0x33c/0x400 [ 90.084480] ret_from_fork+0x3a/0x50 [ 90.084481] [ 90.084482] other info that might help us debug this: [ 90.084483] [ 90.084484] Chain exists of: [ 90.084485] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 90.084492] [ 90.084494] Possible unsafe locking scenario: [ 90.084495] [ 90.084496] CPU0 CPU1 [ 90.084498] ---- ---- [ 90.084499] lock(&obj_hash[i].lock); [ 90.084503] lock(&rq->lock); [ 90.084506] lock(&obj_hash[i].lock); [ 90.084509] lock((console_sem).lock); [ 90.084512] [ 90.084514] *** DEADLOCK *** [ 90.084514] [ 90.084516] 3 locks held by kworker/u4:5/7324: [ 90.084517] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<0000000038669f13>] process_one_work+0xb12/0x1bb0 [ 90.084523] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<00000000b5e6cf71>] process_one_work+0xb89/0x1bb0 [ 90.084530] #2: (&obj_hash[i].lock){-.-.}, at: [<000000009d8ab0e3>] debug_check_no_obj_freed+0x1e9/0xf1f [ 90.084536] [ 90.084537] stack backtrace: [ 90.084539] CPU: 0 PID: 7324 Comm: kworker/u4:5 Not tainted 4.16.0-rc7+ #368 [ 90.084542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.084544] Workqueue: ib_addr process_one_req [ 90.084546] Call Trace: [ 90.084547] dump_stack+0x194/0x24d [ 90.084549] ? arch_local_irq_restore+0x53/0x53 [ 90.084551] print_circular_bug.isra.38+0x2cd/0x2dc [ 90.084552] ? save_trace+0xe0/0x2b0 [ 90.084554] __lock_acquire+0x30a8/0x3e00 [ 90.084556] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.084558] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.084559] ? __save_stack_trace+0x6e/0xd0 [ 90.084561] ? noop_count+0x40/0x40 [ 90.084562] ? check_usage+0x22f/0xb60 [ 90.084564] ? perf_trace_lock+0xd6/0x900 [ 90.084565] ? trace_hardirqs_off+0x10/0x10 [ 90.084567] lock_acquire+0x1d5/0x580 [ 90.084568] ? lock_acquire+0x1d5/0x580 [ 90.084570] ? down_trylock+0x13/0x70 [ 90.084571] ? lock_release+0xa40/0xa40 [ 90.084573] ? vprintk_emit+0x43b/0xb90 [ 90.084574] ? lock_downgrade+0x980/0x980 [ 90.084576] ? kvm_sched_clock_read+0x25/0x40 [ 90.084577] ? sched_clock+0x31/0x40 [ 90.084579] ? sched_clock_cpu+0x1b/0x180 [ 90.084580] ? vprintk_emit+0x5b5/0xb90 [ 90.084582] _raw_spin_lock_irqsave+0x96/0xc0 [ 90.084584] ? down_trylock+0x13/0x70 [ 90.084585] down_trylock+0x13/0x70 [ 90.084587] ? vprintk_emit+0x5b5/0xb90 [ 90.084588] __down_trylock_console_sem+0xa2/0x1e0 [ 90.084590] console_trylock+0x15/0x70 [ 90.084591] vprintk_emit+0x5b5/0xb90 [ 90.084593] ? console_unlock+0xfb0/0xfb0 [ 90.084595] ? trace_event_raw_event_lock+0x340/0x340 [ 90.084596] ? __might_sleep+0x95/0x190 [ 90.084598] ? addr_handler+0xa3/0x380 [ 90.084599] ? __mutex_lock+0x16f/0x1a80 [ 90.084601] ? addr_handler+0xa3/0x380 [ 90.084602] ? trace_hardirqs_off+0x10/0x10 [ 90.084604] ? perf_trace_lock+0xd6/0x900 [ 90.084606] ? rcu_note_context_switch+0x710/0x710 [ 90.084607] ? perf_trace_lock+0xd6/0x900 [ 90.084609] ? __usermodehelper_disable+0x2f0/0x2f0 [ 90.084610] vprintk_default+0x28/0x30 [ 90.084612] vprintk_func+0x57/0xc0 [ 90.084613] printk+0xaa/0xca [ 90.084615] ? show_regs_print_info+0x18/0x18 [ 90.084616] ? __warn_printk+0x84/0xf0 [ 90.084618] ? addr_resolve+0xbc0/0xbc0 [ 90.084619] __warn_printk+0x90/0xf0 [ 90.084621] ? test_taint+0x20/0x20 [ 90.084622] ? lock_release+0xa40/0xa40 [ 90.084624] ? print_irqtrace_events+0x270/0x270 [ 90.084626] ? addr_resolve+0xbc0/0xbc0 [ 90.084627] debug_print_object+0x166/0x220 [ 90.084629] debug_check_no_obj_freed+0x662/0xf1f [ 90.084630] ? free_obj_work+0x690/0x690 [ 90.084632] ? trace_hardirqs_on+0xd/0x10 [ 90.084634] ? cma_deref_id+0x2c/0x30 [ 90.084635] ? __lock_is_held+0xb6/0x140 [ 90.084637] ? debug_check_no_locks_freed+0x264/0x3c0 [ 90.084639] ? cma_work_handler+0x1d0/0x1d0 [ 90.084640] kfree+0xc7/0x260 [ 90.084641] process_one_req+0x2e7/0x6c0 [ 90.084643] ? addr_resolve+0xbc0/0xbc0 [ 90.084644] ? __lock_is_held+0xb6/0x140 [ 90.084646] process_one_work+0xc47/0x1bb0 [ 90.084648] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.084649] ? trace_hardirqs_on+0xd/0x10 [ 90.084651] ? pwq_dec_nr_in_flight+0x450/0x450 [ 90.084653] ? __schedule+0x903/0x1ec0 [ 90.084654] ? trace_hardirqs_off+0x10/0x10 [ 90.084656] ? trace_hardirqs_off+0x10/0x10 [ 90.084657] ? lock_acquire+0x1d5/0x580 [ 90.084659] ? lock_acquire+0x1d5/0x580 [ 90.084660] ? worker_thread+0x4a3/0x1990 [ 90.084662] ? lock_downgrade+0x980/0x980 [ 90.084663] ? lock_release+0xa40/0xa40 [ 90.084665] ? pr_cont_work+0x130/0x130 [ 90.084667] ? do_raw_spin_trylock+0x190/0x190 [ 90.084668] worker_thread+0x223/0x1990 [ 90.084670] ? trace_hardirqs_on+0xd/0x10 [ 90.084671] ? process_one_work+0x1bb0/0x1bb0 [ 90.084673] ? put_task_stack+0x116/0x270 [ 90.084675] ? finish_task_switch+0x539/0x7e0 [ 90.084676] ? copy_overflow+0x20/0x20 [ 90.084678] ? __schedule+0x903/0x1ec0 [ 90.084679] ? trace_hardirqs_off+0x10/0x10 [ 90.084681] ? find_held_lock+0x35/0x1d0 [ 90.084682] ? find_held_lock+0x35/0x1d0 [ 90.084684] ? complete+0x62/0x80 [ 90.084685] ? __schedule+0x1ec0/0x1ec0 [ 90.084687] ? do_wait_intr_irq+0x3e0/0x3e0 [ 90.084688] ? __lockdep_init_map+0xe4/0x650 [ 90.084690] ? do_raw_spin_trylock+0x190/0x190 [ 90.084692] ? lockdep_init_map+0x9/0x10 [ 90.084693] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 90.084695] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.084697] ? trace_hardirqs_on+0xd/0x10 [ 90.084698] ? __kthread_parkme+0x176/0x240 [ 90.084700] kthread+0x33c/0x400 [ 90.084701] ? process_one_work+0x1bb0/0x1bb0 [ 90.084703] ? kthread_stop+0x7a0/0x7a0 [ 90.084704] ret_from_fork+0x3a/0x50 [ 90.085280] Dumping ftrace buffer: [ 90.974759] (ftrace buffer empty) [ 90.978447] Kernel Offset: disabled [ 90.982048] Rebooting in 86400 seconds..